15 Best Smart Locks for 2027

The best smart locks combine dependable everyday access with entry methods and smart-home features that fit the way you use your door. My best overall pick is the Schlage Encode Smart Wi-Fi Deadbolt, which stands out for built-in Wi-Fi and a more traditional deadbolt-first approach; the eufy Security Smart Lock C220 is a strong alternative for fingerprint access, while the Aqara U400 is worth a look for Apple Home Key users. The main tradeoffs are whether you want a fingerprint reader, remote access without an added hub, or broader smart-home compatibility—and how much complexity you are willing to manage. Door fit, power needs, and backup entry matter just as much as app features. Read on for the full comparison and guidance on choosing the right lock for your home.

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Key Takeaways

• Schlage Encode leads this lineup for straightforward connected deadbolt use: built-in Wi-Fi makes remote access less dependent on a separate hub, while its keypad keeps entry familiar.
• Fingerprint readers are not interchangeable advantages: eufy C220 and several Philips models pair biometric access with other entry methods, so compare the complete access mix rather than choosing on fingerprint access alone.
• Apple Home Key support is a more specific reason to choose Aqara U400: it targets users who value phone- or watch-based entry and compatible smart-home routines, not buyers seeking the broadest conventional setup.
• Multiple Philips variants make handle and trim details matter: some packages include handles or fingerprint access and others emphasize keypad deadbolt functions, so verify exactly what is included before ordering.
• Connectivity creates meaningful tradeoffs: built-in Wi-Fi can simplify remote control, while Matter over Thread or other platform-specific approaches may suit a connected home better but call for closer compatibility checks.

Our Top Best Smart Locks Picks

eufy Security Smart Lock C220 Fingerprint Deadbolt		Best Overall	Model: T8506	Lock type: Deadbolt	Unlock methods: Fingerprint, app, keypad, physical key, Apple Watch, Alexa or Google Assistant	VIEW LATEST PRICE	See Our Full Breakdown
Tapo DL110 Smart Wi-Fi Deadbolt Lock with Fingerprint Recognition		Best for Large Households	Model: DL110	Access methods: Fingerprint, keypad passcode, Wi-Fi, Bluetooth, smart-home assistant, backup keys	Fingerprint capacity: Up to 100 fingerprints	VIEW LATEST PRICE	See Our Full Breakdown
Wyze Lock Bolt v2 Fingerprint Smart Deadbolt		Best for Basic Biometric Access	Model: WLCKB2	Lock type: Biometric deadbolt with keypad	Connectivity: Wi-Fi	VIEW LATEST PRICE	See Our Full Breakdown
Aqara U400 UWB Smart Lock with Apple Home Key and Fingerprint Reader, Black		Best Premium Smart-Home Pick	Model: U400 (DL-D06E)	Connectivity: Matter over Thread	Unlock methods: UWB, Apple Home Key, fingerprint, passcode, voice assistant, app, NFC card, physical key	VIEW LATEST PRICE	See Our Full Breakdown
Philips WiFi Keypad Door Lock with Handle, App Control Smart Deadbolt		Best for Keypad-First Homes	Model number: DDL242X-15HW-L	Battery type: 8 AA batteries, not included	Battery life: Up to 6 months at 20–30 uses per day	VIEW LATEST PRICE	See Our Full Breakdown
Philips Wi‑Fi Front Lock Set – Smart Keypad Deadbolt with 2 Handles		Best for a Coordinated Entry Set	Model: DDL240X-1HW-H2	Door thickness: 35–50 mm	Connectivity: Wi-Fi; Alexa and Google Assistant voice control	VIEW LATEST PRICE	See Our Full Breakdown
Philips 4200 Series WiFi Smart Door Lock with Handle, Fingerprint and Keypad, Satin Nickel		Best for Fast Fingerprint Entry	Model: DDL242X-1HW	Connectivity: 2.4 GHz Wi-Fi; no hub required	Unlock methods: Fingerprint, PIN code, app, and voice assistant	VIEW LATEST PRICE	See Our Full Breakdown
Philips 4200 Series Wi-Fi Keypad Deadbolt with Handle		Best for Flexible Guest Codes	Model: DDL242X-1HW-L	Connectivity: 2.4 GHz Wi-Fi; no hub required	Unlock methods: Fingerprint, keypad PIN, and app	VIEW LATEST PRICE	See Our Full Breakdown
Schlage Encode Smart Wi-Fi Deadbolt with Century Trim, Satin Nickel		Best for High-Capacity Code Sharing	Model: BE489WBCEN619	Finish and trim: Satin Nickel, Century	Connectivity: Built-in Wi-Fi	VIEW LATEST PRICE	See Our Full Breakdown
ULTRALOQ Bolt SE Wi-Fi Smart Deadbolt with Matter over Thread		Best for Weather Exposure and Long Battery Life	Model: Bolt SE	Entry methods: Fingerprint, passcode, smartphone app, web portal, shared eKey or code, voice control, and 2 mechanical keys	Fingerprint capacity: Up to 50	VIEW LATEST PRICE	See Our Full Breakdown
Philips Wi-Fi Smart Deadbolt Lock with Fingerprint and Keyless Entry		Best for Flexible Entry	Model: DDL242X-1HW	Unlock methods: App, passcode, fingerprint, physical key, Alexa, or Google Assistant	Connectivity: Built-in 2.4 GHz Wi-Fi; no hub required	VIEW LATEST PRICE	See Our Full Breakdown
Lockstar Smart Door Lock – Keyless Entry Deadbolt with App, Fingerprint, Keypad, Card Fob, and Traditional Key		Best for Multiple Backup Entry Options	Model: LS-SDL	Lock type: Deadbolt	Entry methods: App, fingerprint, keypad, card fob, and traditional key	VIEW LATEST PRICE	See Our Full Breakdown
Yale Assure Lock 2 Wi-Fi Smart Deadbolt with Keypad, Black Suede		Best for Door-Status Awareness	Model: YRD410-WF1-BSP	Connectivity: 2.4 or 5 GHz Wi-Fi; no hub required	Entry methods: Keypad, smartphone, Apple Watch, and backup key	VIEW LATEST PRICE	See Our Full Breakdown
Schlage Encode Smart WiFi Deadbolt Lock with Century Trim, Matte Black		Best for Straightforward Wi-Fi Access	Model: BE489WBCEN622	Connectivity: Wi-Fi	Access code capacity: Up to 100 codes	VIEW LATEST PRICE	See Our Full Breakdown
Wyze Palm Lock Smart Deadbolt with Palm Vein Recognition		Best for Contactless Entry	Model: WPLCK1	Unlock methods: Palm vein recognition, keypad, Wi-Fi, and mechanical key	Guest codes: Up to 50 unique or one-time codes	VIEW LATEST PRICE	See Our Full Breakdown

More Details on Our Top Picks

1. eufy Security Smart Lock C220 Fingerprint Deadbolt

   

   Best Overall

   View Latest Price

   The eufy Security Smart Lock C220 is my most balanced pick for households that want biometric entry and remote control without adding a separate bridge. Its six access methods make it flexible for residents who prefer fingerprints, keypad codes, an app, Apple Watch, voice control, or a physical key. Compared with the Wyze Lock Bolt v2, it also lists Apple Watch access, while both offer built-in Wi-Fi and fingerprint unlocking. The tradeoff is power: the C220 takes eight AA batteries and is rated for up to eight months, so it needs more battery planning than the rechargeable Tapo DL110. Its BHMA Grade 3 certification and IP53 rating add useful context for buyers choosing a lock for an exposed entry, though it is not the most weather-resistant option here. I’d choose it for versatility, not for the longest battery interval.

   Pros:

   • Six unlocking methods include fingerprint and Apple Watch access
   • Built-in Wi-Fi supports remote control without a separate bridge
   • Rated for up to eight months of operation
   • BHMA Grade 3 certified and rated IP53

   Cons:

   • Uses eight AA batteries, which need replacement
   • Actual battery life varies with use
   • IP53 offers less stated water protection than the Aqara U400’s IP65 rating

   Best for: Households that want fingerprint entry, remote Wi-Fi control without a bridge, and several backup ways to unlock.

   Not ideal for: Buyers who prefer rechargeable power or need a higher stated exterior water-resistance rating than IP53.

   • Model:T8506
   • Lock type:Deadbolt
   • Unlock methods:Fingerprint, app, keypad, physical key, Apple Watch, Alexa or Google Assistant
   • Connectivity:Built-in Wi-Fi
   • Power:8 AA batteries
   • Battery life:Up to 8 months; varies with use
   • Certification and water resistance:BHMA Grade 3; IP53
   • Installation:About 15 minutes; compatible with most standard deadbolts
   Our verdict

   “Choose the eufy C220 if you want a versatile, bridge-free fingerprint deadbolt and are comfortable replacing AA batteries.”

   → See it on Amazon →

2. Tapo DL110 Smart Wi-Fi Deadbolt Lock with Fingerprint Recognition

   

   Best for Large Households

   View Latest Price

   The Tapo DL110 is especially well suited to homes with many regular users or frequent guests: it stores up to 100 fingerprints and supports permanent, one-time, and scheduled passcodes. That capacity gives it an advantage over the Wyze Lock Bolt v2, which stores up to 50 codes or fingerprints, when access needs change often. Its rechargeable battery is rated for up to a year in Wi-Fi mode or up to two years in Bluetooth mode, so it avoids the C220’s recurring AA-battery replacements. The tradeoff is that the longer Bluetooth estimate comes with a different connectivity mode, and battery life and fingerprint performance can vary with conditions. I’d favor the Tapo for access management and rechargeable power; buyers who want hands-free UWB entry should look instead at the more ecosystem-dependent Aqara U400.

   Pros:

   • Stores up to 100 fingerprints
   • Supports permanent, one-time, and scheduled passcodes
   • Rechargeable battery with USB-C charging
   • Works with Alexa, Google Home, and Samsung SmartThings

   Cons:

   • Battery life varies with settings, usage, and environmental conditions
   • Fingerprint recognition can vary with use and conditions
   • The longest stated battery life applies in Bluetooth mode, not Wi-Fi mode

   Best for: Busy households, shared homes, and hosts who need many fingerprint profiles plus temporary or scheduled guest codes.

   Not ideal for: Buyers who want hands-free UWB unlocking or need battery life that is unaffected by connectivity settings and usage.

   • Model:DL110
   • Access methods:Fingerprint, keypad passcode, Wi-Fi, Bluetooth, smart-home assistant, backup keys
   • Fingerprint capacity:Up to 100 fingerprints
   • Fingerprint recognition time:0.42 seconds
   • Battery life:Up to 1 year in Wi-Fi mode; up to 2 years in Bluetooth mode
   • Charging port:USB-C
   • Smart-home compatibility:Amazon Alexa, Google Home, Samsung SmartThings
   • Security features:Auto-lock, suspicious activity alerts, activity log
   Our verdict

   “Pick the Tapo DL110 if you need high user capacity and flexible guest codes in a rechargeable smart deadbolt.”

   → See it on Amazon →

3. Wyze Lock Bolt v2 Fingerprint Smart Deadbolt

   

   Best for Basic Biometric Access

   View Latest Price

   The Wyze Lock Bolt v2 focuses on the core combination many buyers want: fingerprint, keypad, app, and keyed entry, plus auto-lock and tamper alarms. Its scanner is described as learning to improve recognition over time, a useful approach for a biometric lock that may see repeated use by the same household. Compared with the eufy C220, the Wyze stores fewer access credentials—up to 50 codes or fingerprints—and does not list Apple Watch unlocking. Its USB-C emergency power is a helpful fallback if the eight AA batteries run out, but it does not change the fact that regular operation depends on those batteries. Wi-Fi also underpins remote control, so connectivity problems can limit that convenience. I’d choose this model for straightforward biometric entry and alarms rather than a larger roster of users or broader access options.

   Pros:

   • Fingerprint, app, keypad, and physical-key access
   • Fingerprint scanner is designed to improve recognition over time
   • Includes auto-lock and tamper alarms
   • USB-C emergency power provides a backup when batteries run low

   Cons:

   • Requires eight AA batteries for regular operation
   • Remote control features depend on Wi-Fi connectivity
   • Stores up to 50 codes or fingerprints, fewer than the Tapo DL110’s 100 fingerprints

   Best for: Households that want fingerprint and keypad entry with auto-lock and tamper alerts, and have a reliable Wi-Fi connection.

   Not ideal for: Large households needing more than 50 stored codes or fingerprints, or buyers who prefer a rechargeable main battery.

   • Model:WLCKB2
   • Lock type:Biometric deadbolt with keypad
   • Connectivity:Wi-Fi
   • Unlock methods:Fingerprint, app, keypad code, physical key
   • Stored codes or fingerprints:Up to 50
   • Power and battery life:8 AA batteries; up to 8 months
   • Emergency power:USB-C
   • Weather resistance:IP53
   Our verdict

   “Choose the Wyze Lock Bolt v2 for a focused set of biometric and keypad features, but look elsewhere for higher user capacity or rechargeable main power.”

   → See it on Amazon →

4. Aqara U400 UWB Smart Lock with Apple Home Key and Fingerprint Reader, Black

   

   Best Premium Smart-Home Pick

   View Latest Price

   The Aqara U400 is the most feature-forward choice here for buyers who want hands-free entry and a smart-home setup built around Matter over Thread. Its UWB unlocking and Apple Home Key add options the eufy C220 does not list, while fingerprint, passcode, NFC card, app, voice control, and a physical key provide alternatives. The catch is that the headline convenience depends on compatible equipment: UWB needs compatible Apple devices and a Thread-enabled Apple Home hub, and Matter over Thread needs a Thread-enabled controller for each supported ecosystem. The NFC card is sold separately, too. A removable rechargeable battery and IP65 exterior rating make the Aqara a stronger fit for buyers prioritizing charging convenience and weather protection than the C220’s AA power and IP53 rating. I’d skip it if the required smart-home hardware is not already part of your setup.

   Pros:

   • Hands-free UWB unlocking plus Apple Home Key
   • Matter over Thread supports smart-home integration across compatible ecosystems
   • Removable rechargeable battery with USB-C charging
   • BHMA-certified and rated IP65 for exterior use

   Cons:

   • UWB unlocking requires compatible Apple devices and a Thread-enabled Apple Home hub
   • Matter over Thread requires a Thread-enabled controller in each supported ecosystem
   • NFC card is sold separately

   Best for: Apple Home users with compatible UWB devices and a Thread-enabled hub who want hands-free entry and broad access choices.

   Not ideal for: Buyers seeking a simple standalone Wi-Fi lock, or anyone unwilling to add compatible Thread and Apple Home equipment.

   • Model:U400 (DL-D06E)
   • Connectivity:Matter over Thread
   • Unlock methods:UWB, Apple Home Key, fingerprint, passcode, voice assistant, app, NFC card, physical key
   • Battery:Removable rechargeable lithium battery
   • Battery life:Up to 6 months per charge
   • Charging port:USB-C
   • Security certification:BHMA-certified
   • Weather resistance:IP65
   Our verdict

   “Choose the Aqara U400 if your Apple and Thread setup can support its hands-free features; otherwise, the eufy C220 is simpler to deploy.”

   → See it on Amazon →

5. Philips WiFi Keypad Door Lock with Handle, App Control Smart Deadbolt

   

   Best for Keypad-First Homes

   View Latest Price

   The Philips WiFi Keypad Door Lock with Handle is the clearest fit for buyers who prefer PIN codes over biometric entry. It supports up to 100 custom passwords, including permanent, one-time, and timed options, and its auto-lock timer can be set from 10 to 180 seconds. That makes guest access more flexible than the Wyze Lock Bolt v2’s listed limit of 50 stored codes or fingerprints. Unlike the Tapo DL110, the Philips data here does not list fingerprint unlocking, so it is less suited to people who want to open the door without entering a code or using an app, voice assistant, or key. Direct Wi-Fi control and IP54 protection broaden its appeal, but the eight AA batteries are not included, and installation may require drilling to match the door dimensions. Check fit before choosing it.

   Pros:

   • Supports up to 100 custom passwords with different access durations
   • Direct Wi-Fi control through the Philips Home Access app
   • Auto-lock timer is adjustable from 10 to 180 seconds
   • IP54 protection and a stated operating range from -31°F to 150°F

   Cons:

   • Eight AA batteries are not included
   • Battery life is rated up to six months at 20–30 uses per day
   • Installation may require drilling to match compatible deadbolt dimensions

   Best for: Households that rely on PIN codes and need separate permanent, one-time, or timed access for residents and visitors.

   Not ideal for: Buyers who want fingerprint or hands-free entry, rechargeable power, or an installation that is guaranteed not to require drilling.

   • Model number:DDL242X-15HW-L
   • Battery type:8 AA batteries, not included
   • Battery life:Up to 6 months at 20–30 uses per day
   • Password capacity:Up to 100 custom passwords
   • Auto-lock timer:10–180 seconds
   • Weather protection:IP54
   • Temperature range:-31°F to 150°F (-35°C to 66°C)
   • Door compatibility:Standard US deadbolts; 1-1/2″ or 2-1/8″ cross bore; door thickness 1-3/8″–2″
   Our verdict

   “Pick the Philips if PIN-code management and adjustable auto-lock matter more to you than fingerprint access or rechargeable power.”

   → See it on Amazon →

6. Philips Wi‑Fi Front Lock Set – Smart Keypad Deadbolt with 2 Handles

   

   Best for a Coordinated Entry Set

   View Latest Price

   This Philips set is the pick for buyers replacing both a deadbolt and door handles who want the hardware to match. It combines app access, fingerprint entry, PINs, a key, and voice control, so household members can choose the method that suits them while you retain remote control. Its support for up to 100 user PINs also makes it more flexible for households or regular visitors than a lock with a smaller code allowance. Compared with the Schlage Encode Smart Wi-Fi Deadbolt with Century Trim, this set includes matching handles and fingerprint entry, while Schlage offers a built-in alarm. The tradeoffs are a narrower 35–50 mm door fit and Wi-Fi setup that may take extra effort. It makes the most sense when coordinated hardware matters as much as smart access.

   Pros:

   • Includes a matching deadbolt and two handles for a coordinated entry.
   • Provides five entry methods: app, fingerprint, PIN, key, and voice.
   • Supports up to 100 user PINs.
   • Auto-lock can secure the door after a set delay.

   Cons:

   • Fits only doors 35–50 mm thick.
   • Requires periodic battery replacement.
   • Initial Wi-Fi setup may be challenging for some users.

   Best for: Homeowners replacing a deadbolt and handles together who want fingerprint access, remote control, and room for many PIN users.

   Not ideal for: People with doors outside the 35–50 mm thickness range or buyers who want the simplest possible Wi-Fi setup.

   • Model:DDL240X-1HW-H2
   • Door thickness:35–50 mm
   • Connectivity:Wi-Fi; Alexa and Google Assistant voice control
   • Unlock methods:App, fingerprint, PIN code, key, and voice
   • Maximum user PINs:100
   • Auto-lock timer:30–180 seconds
   • Power:4 batteries
   Our verdict

   “Choose this Philips set if you want matching handles alongside fingerprint, PIN, and remote access in one package.”

   → See it on Amazon →

7. Philips 4200 Series WiFi Smart Door Lock with Handle, Fingerprint and Keypad, Satin Nickel

   

   Best for Fast Fingerprint Entry

   View Latest Price

   The 4200 Series suits busy households where quick, key-free entry matters more than a broad choice of access methods. Its fingerprint reader is specified to unlock in 0.3 seconds, and direct 2.4 GHz Wi-Fi provides remote control and activity checks without a separate hub. The included handle set makes it a more complete hardware replacement than a standalone deadbolt. Compared with the Philips 4200 Series Wi-Fi Keypad Deadbolt with Handle, this version also lists voice-assistant unlocking, giving smart-home users another hands-free option. The limits are a Wi-Fi connection restricted to 2.4 GHz and eight AA batteries, which are not included. Choose it for quick fingerprint access and a coordinated handle; skip it if you want broader network support or prefer not to manage a large battery set.

   Pros:

   • Fingerprint unlocking is specified at 0.3 seconds.
   • Connects directly to 2.4 GHz Wi-Fi without a hub.
   • Includes matching door levers and latch hardware.
   • Supports app control, PINs, and voice assistants.

   Cons:

   • Requires eight AA alkaline batteries, which are not included.
   • Does not support 5 GHz Wi-Fi.
   • Fits doors 38–50 mm thick only.

   Best for: Households that want rapid fingerprint entry, app-based remote access, and a matching handle set on a standard-thickness door.

   Not ideal for: Buyers whose home Wi-Fi is 5 GHz-only, or those who want a lock supplied with batteries or fewer batteries to replace.

   • Model:DDL242X-1HW
   • Connectivity:2.4 GHz Wi-Fi; no hub required
   • Unlock methods:Fingerprint, PIN code, app, and voice assistant
   • Fingerprint unlock time:0.3 seconds
   • Auto-lock timer:0–180 seconds
   • Door thickness:38–50 mm
   • Power:8 AA alkaline batteries, not included
   • Finish:Satin nickel
   Our verdict

   “Pick this model for fast fingerprint access and a matching handle set, provided your router supports 2.4 GHz Wi-Fi.”

   → See it on Amazon →

8. Philips 4200 Series Wi-Fi Keypad Deadbolt with Handle

   

   Best for Flexible Guest Codes

   View Latest Price

   For people who regularly grant temporary access, this Philips 4200 Series stands out for four PIN schedules: permanent, one-time, periodic, and recurring. Those choices let you match access to a household member, visitor, or service schedule rather than handing out one code indefinitely. It also pairs fingerprint entry with remote app control, activity history, and a matching handle set. Compared with the Philips 4200 Series WiFi Smart Door Lock with Handle, Fingerprint and Keypad, the core access and hardware package is similar, but this listing spells out its PIN types and battery-life estimate. The auto-lock is off by default, so remember to enable it in the app if you want the door to relock automatically. Its 2.4 GHz Wi-Fi requirement and batteries-not-included setup also make it less suitable for buyers seeking a plug-and-play installation.

   Pros:

   • Offers permanent, one-time, periodic, and recurring PIN codes.
   • Combines fingerprint entry with app access and activity history.
   • Includes two matching door levers and installation hardware.
   • Auto-lock delay can be configured from 0 to 180 seconds.

   Cons:

   • Batteries are not included.
   • Requires 2.4 GHz Wi-Fi and works best within 33 feet of the router.
   • Auto-lock is off by default and must be enabled in the app.

   Best for: Hosts and households that need different kinds of scheduled PIN access for recurring visitors, temporary guests, or service providers.

   Not ideal for: Buyers who want automatic relocking active out of the box or who cannot connect the lock to 2.4 GHz Wi-Fi.

   • Model:DDL242X-1HW-L
   • Connectivity:2.4 GHz Wi-Fi; no hub required
   • Unlock methods:Fingerprint, keypad PIN, and app
   • PIN code types:Permanent, one-time, periodic, and recurring
   • Fingerprint unlock time:0.3 seconds
   • Auto-lock delay:0–180 seconds; off by default
   • Battery life:Up to 6 months
   • Door thickness:38–50 mm
   Our verdict

   “Choose this Philips model if flexible guest-code schedules are your priority and you are comfortable configuring Wi-Fi and auto-lock.”

   → See it on Amazon →

9. Schlage Encode Smart Wi-Fi Deadbolt with Century Trim, Satin Nickel

   

   Best for High-Capacity Code Sharing

   View Latest Price

   The Schlage Encode is a strong fit for households that manage access for many people and want remote oversight without adding a hub. It stores up to 100 access codes, records lock history, and supports customizable notifications, giving owners useful visibility beyond basic remote locking. Its built-in alarm adds a security feature that the Philips 4200 Series models do not list, though those Philips options add fingerprint entry and matching handles. Encode focuses on the deadbolt rather than providing a handle set, so it is a better match for replacing an existing deadbolt than refreshing all the door hardware. The touchscreen keypad, built-in Wi-Fi, and compatibility with Alexa and Google Home make access management straightforward once set up. The tradeoffs are reliance on app and Wi-Fi setup for remote features and a stated battery life of up to six months.

   Pros:

   • Supports up to 100 access codes.
   • Built-in Wi-Fi enables remote control without an additional hub.
   • Includes lock history, customizable notifications, and a built-in alarm.
   • Works with Alexa, Google Home, and the Schlage Home app.

   Cons:

   • Remote and voice features require Wi-Fi and app setup.
   • Battery life is up to six months with typical use.
   • Does not include a matching handle set.

   Best for: Homeowners who need many individual access codes, remote lock history, and an integrated alarm on a deadbolt-only replacement.

   Not ideal for: Buyers seeking fingerprint unlocking, an included handle set, or longer stated battery life between changes.

   • Model:BE489WBCEN619
   • Finish and trim:Satin Nickel, Century
   • Connectivity:Built-in Wi-Fi
   • Access codes:Up to 100
   • Door thickness:1-3/8 to 1-3/4 inches
   • Backset:2-3/8 or 2-3/4 inches
   • Power and battery life:Four AA batteries; up to six months with typical use
   • Compatibility:Alexa, Google Home, Schlage Home app, and Key by Amazon app
   Our verdict

   “Choose the Encode if code capacity, remote activity monitoring, and a built-in alarm matter more than fingerprint entry or included handles.”

   → See it on Amazon →

10. ULTRALOQ Bolt SE Wi-Fi Smart Deadbolt with Matter over Thread

    

    Best for Weather Exposure and Long Battery Life

    View Latest Price

    The ULTRALOQ Bolt SE is the most adaptable pick here for buyers balancing outdoor exposure, varied entry methods, and fewer battery changes. It combines fingerprint, passcode, app, voice, shared eKey, web portal, and mechanical-key access, while its IP65 weather resistance suits locations where a lock faces dust or water spray. The listed battery life of up to 18 months is longer than the Philips and Schlage models in this lineup, whose stated estimates top out at six months. It also supports up to 50 fingerprints and 50 passcodes, though the Schlage Encode allows up to 100 access codes. Built-in Wi-Fi enables remote access, while Matter over Thread requires a compatible hub; that distinction matters if you are buying it for smart-home integration. A door sensor is not included.

    Pros:

    • Offers fingerprint, passcode, app, voice, shared eKey, web portal, and mechanical-key entry.
    • Supports up to 50 fingerprints and 50 passcodes.
    • IP65 weather resistance suits exposed installations.
    • Lists up to 18 months of battery life.

    Cons:

    • Matter over Thread features require a compatible hub.
    • Wi-Fi is limited to 2.4 GHz.
    • Door sensor is not included.

    Best for: Homeowners who want multiple entry methods, weather-resistant hardware, and a longer stated battery interval, especially where outdoor exposure is a concern.

    Not ideal for: Buyers who need more than 50 fingerprints or passcodes, want Matter features without a compatible hub, or expect a door sensor in the package.

    • Model:Bolt SE
    • Entry methods:Fingerprint, passcode, smartphone app, web portal, shared eKey or code, voice control, and 2 mechanical keys
    • Fingerprint capacity:Up to 50
    • Passcode capacity:Up to 50
    • Connectivity:2.4 GHz Wi-Fi and Matter over Thread
    • Matter hub:Compatible hub required for Matter features
    • Battery life:Up to 18 months
    • Weather resistance:IP65
    • Material:Zinc alloy
    Our verdict

    “Pick the Bolt SE for weather resistance, varied entry options, and longer stated battery life, but check hub needs before relying on Matter.”

    → See it on Amazon →

11. Philips Wi-Fi Smart Deadbolt Lock with Fingerprint and Keyless Entry

    

    Best for Flexible Entry

    View Latest Price

    The Philips stands out for giving households several ways to get inside: fingerprint, passcode, app, physical key, or voice control. Its built-in 2.4 GHz Wi-Fi also enables remote access without the bridge required by the Lockstar Smart Door Lock, making setup simpler for buyers who want away-from-home control. With room for 100 custom codes, including scheduled and one-time access, it can accommodate visitors without sharing a household code. Auto-lock and Away Mode add useful routines, while alerts and activity history help keep track of entry.

    The tradeoff is that its Wi-Fi is limited to 2.4 GHz, and it has no door sensor to confirm whether the door is open. AA batteries are also not included. Compared with the Yale Assure Lock 2, it offers fingerprint entry but not Yale’s DoorSense feature.

    Pros:

    • Offers fingerprint, keypad, app, key, and compatible voice-assistant entry.
    • Built-in Wi-Fi allows remote access without an additional hub.
    • Supports up to 100 custom passcodes, including scheduled and one-time access.
    • Includes activity history, alerts, auto-lock, and Away Mode.

    Cons:

    • Works only with 2.4 GHz Wi-Fi.
    • Does not include a door sensor.
    • AA alkaline batteries are required but not included.

    Best for: Households that want fingerprint access, remote control without a hub, and separate codes for visitors or service providers.

    Not ideal for: Buyers who want door-open sensing or need a lock that works on 5 GHz Wi-Fi.

    • Model:DDL242X-1HW
    • Unlock methods:App, passcode, fingerprint, physical key, Alexa, or Google Assistant
    • Connectivity:Built-in 2.4 GHz Wi-Fi; no hub required
    • Passcode capacity:Up to 100 custom passcodes
    • Auto-lock:Adjustable from 10 to 180 seconds
    • Door thickness:1⅜–2 inches (38–50 mm)
    • Battery:AA alkaline (LR6), not included
    • Door sensor:Not included
    Our verdict

    “Choose the Philips if you want fingerprint convenience and hub-free remote access, but skip it if door-state sensing matters more.”

    → See it on Amazon →

12. Lockstar Smart Door Lock – Keyless Entry Deadbolt with App, Fingerprint, Keypad, Card Fob, and Traditional Key

    

    Best for Multiple Backup Entry Options

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    The Lockstar is the lineup’s pick for households that want more than one backup when a phone or preferred entry method is unavailable. It combines fingerprint, keypad, card fob, app, and traditional-key access, a broader mix than the Schlage Encode’s keypad-and-app approach. Auto-lock and real-time app notifications add everyday convenience, and the package includes basic installation tools for a DIY setup.

    That flexibility comes with a setup condition: remote control requires a Wi-Fi gateway or bridge, unlike the Philips Wi-Fi Smart Deadbolt, which connects directly to Wi-Fi. The product information also notes that drilling may be needed if the door lacks an existing lock hole, so “DIY” does not mean every installation is a straightforward replacement. I’d choose it for a home or rental where varied credentials matter more than minimizing hardware and setup steps.

    Pros:

    • Provides five entry methods, including a card fob and traditional key.
    • Auto-lock and app notifications support routine use and access monitoring.
    • Includes installation tools for DIY fitting.
    • Offers remote control through a Wi-Fi gateway or bridge.

    Cons:

    • Remote access requires an additional Wi-Fi gateway or bridge.
    • A door without an existing lock hole may require drilling.
    • The supplied details do not specify code capacity or door-thickness compatibility.

    Best for: Busy households or rental-property owners who want fingerprint, card-fob, keypad, and key access for different users.

    Not ideal for: Renters or homeowners seeking a simple retrofit with direct Wi-Fi and no bridge or possible drilling.

    • Model:LS-SDL
    • Lock type:Deadbolt
    • Entry methods:App, fingerprint, keypad, card fob, and traditional key
    • Connectivity:Wi-Fi via gateway or bridge
    • Material:Zinc
    • Color:Black
    • Dimensions:1.18 × 2.64 × 6.46 inches
    • Included components:Smart door lock, screwdriver, and drill piece
    Our verdict

    “Pick the Lockstar if your household will use its varied entry methods, but choose a direct-Wi-Fi model if you want fewer setup components.”

    → See it on Amazon →

13. Yale Assure Lock 2 Wi-Fi Smart Deadbolt with Keypad, Black Suede

    

    Best for Door-Status Awareness

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    The Yale Assure Lock 2 earns its place for buyers who want the lock to respond to more than a command: DoorSense helps detect door status, and hands-free auto-unlock can make arrivals easier when carrying bags. It connects directly to 2.4 or 5 GHz Wi-Fi, without a separate hub, and supports unlimited scheduled access codes. That gives it more code flexibility than the Philips Wi-Fi Smart Deadbolt, which caps custom passcodes at 100.

    Yale also includes a backup key and carries BHMA Grade 2 certification. Its drawback is a narrower availability footprint: the Yale Access app is listed as available only in the US and Canada. Its stated door-thickness range also begins at 1¾ inches, so buyers should check fit carefully rather than assume compatibility with every standard door. Compared with Schlage Encode, Yale adds DoorSense and hands-free unlocking, but app availability is a limitation to weigh.

    Pros:

    • DoorSense adds door-status awareness alongside automatic locking.
    • Connects to 2.4 or 5 GHz Wi-Fi without a separate hub.
    • Supports unlimited scheduled access codes.
    • Includes a backup key and BHMA Grade 2 certification.

    Cons:

    • Yale Access app availability is limited to the US and Canada.
    • The specified door-thickness range may rule out some doors.
    • The feature set and app dependence may be more than buyers seeking basic keypad entry need.

    Best for: Homeowners in the US or Canada who want scheduled guest access, hands-free auto-unlock, and door-status sensing.

    Not ideal for: Buyers outside the US and Canada, or owners whose doors fall outside its stated 1¾–2¼-inch thickness range.

    • Model:YRD410-WF1-BSP
    • Connectivity:2.4 or 5 GHz Wi-Fi; no hub required
    • Entry methods:Keypad, smartphone, Apple Watch, and backup key
    • Access codes:Unlimited; schedules and expiration dates supported
    • Door thickness:1¾–2¼ inches
    • Certification:BHMA Grade 2
    • Operating temperature:−22°F to 140°F
    • Warranty:Lifetime limited on finish and mechanical parts; one year on electronics
    Our verdict

    “Choose Yale if DoorSense and hands-free auto-unlock matter more than broad app availability or a simpler feature set.”

    → See it on Amazon →

14. Schlage Encode Smart WiFi Deadbolt Lock with Century Trim, Matte Black

    

    Best for Straightforward Wi-Fi Access

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    The Schlage Encode is a strong fit for buyers who want remote lock control and keypad access without adding a hub or building a more elaborate credential system. It connects over Wi-Fi to the Schlage Home app or Key by Amazon, supports up to 100 access codes, and works with Alexa and Google Assistant. The included batteries and snap-in installation design also make it a more ready-to-install choice than the Lockstar Smart Door Lock, which needs a gateway for remote control.

    Its feature set is more focused than Yale Assure Lock 2: Schlage lists adjustable auto-lock, but not DoorSense or hands-free auto-unlock. The Encode also relies on four AA batteries, with no hardwired power backup, so owners need to plan for periodic replacement. Check door fit before buying: the listed thickness range is 1⅜ to 1¾ inches.

    Pros:

    • Wi-Fi remote access works through the Schlage Home app or Key by Amazon.
    • Supports up to 100 access codes.
    • Compatible with Alexa and Google Assistant.
    • Includes four AA batteries and a snap-in installation design.

    Cons:

    • Runs on batteries and has no hardwired power backup.
    • The listed door-thickness range ends at 1¾ inches.
    • Does not list door-status sensing or hands-free auto-unlock.

    Best for: Homeowners who want app-based remote access, voice-assistant control, and keypad codes in a direct-Wi-Fi deadbolt.

    Not ideal for: Buyers who need DoorSense, hands-free auto-unlock, hardwired backup power, or a door thicker than 1¾ inches.

    • Model:BE489WBCEN622
    • Connectivity:Wi-Fi
    • Access code capacity:Up to 100 codes
    • Voice assistants:Alexa and Google Assistant
    • Auto-lock:Customizable delay settings
    • Battery:Four AA batteries included
    • Listed battery life:Up to 6 months
    • Door thickness:1⅜–1¾ inches
    • Warranty:Limited lifetime on mechanical parts and finish; 3 years on electronics
    Our verdict

    “Choose Schlage Encode for direct Wi-Fi, voice control, and a familiar keypad setup, but look to Yale if door sensing is a priority.”

    → See it on Amazon →

15. Wyze Palm Lock Smart Deadbolt with Palm Vein Recognition

    

    Best for Contactless Entry

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    The Wyze Palm Lock is the distinctive choice here: palm vein recognition lets users unlock without touching a keypad or carrying a key for routine entry. It also offers keypad codes, a mechanical key, Wi-Fi control, and guest codes, so the palm reader is an added option rather than the only way in. Its door-close auto-lock is a practical contrast with the Schlage Encode, whose listed auto-lock uses a customizable delay rather than door-close detection.

    The backup plan is unusually well covered, with a secondary battery and USB-C emergency charging alongside the mechanical key. Still, its recognition and remote features depend on powered smart-lock functions, and some settings and notifications require the Wyze app. At BHMA Grade 3, it also carries a lower stated certification grade than the Yale Assure Lock 2’s Grade 2. This is a specialized pick for contactless access, not the most conventional keypad-first option.

    Pros:

    • Contactless palm vein recognition provides a distinctive way to unlock.
    • Automatically locks when the door closes.
    • Supports up to 50 unique or one-time guest codes and voice assistants.
    • Secondary battery, USB-C emergency charging, and mechanical key provide backup options.

    Cons:

    • Palm recognition and remote functions depend on powered smart-lock features.
    • The Wyze app is required to customize notifications and some settings.
    • BHMA Grade 3 is a lower stated grade than the Yale Assure Lock 2’s Grade 2.

    Best for: Households seeking contactless entry and door-close auto-lock, with keypad and key access available as backups.

    Not ideal for: Buyers who prefer conventional fingerprint or keypad entry, do not want app-dependent settings, or prioritize a higher stated BHMA grade.

    • Model:WPLCK1
    • Unlock methods:Palm vein recognition, keypad, Wi-Fi, and mechanical key
    • Guest codes:Up to 50 unique or one-time codes
    • Battery life:Main battery up to 6 months; secondary battery up to 2 weeks
    • Emergency charging:USB-C
    • Smart-home compatibility:Alexa and Google Assistant
    • Weather resistance:IP53
    • Certification:BHMA Grade 3
    • Alerts:Tamper and door-ajar alerts
    Our verdict

    “Choose the Wyze Palm Lock if contactless palm entry and door-close locking are your priorities, but pick another model for a simpler keypad-focused setup.”

    → See it on Amazon →

How We Picked

I ranked these locks by how well they address the decisions buyers actually face: entry methods, remote access, smart-home compatibility, installation fit, backup access, and the effort needed to manage the lock day to day. I gave added weight to products with a clear use case and a useful balance of convenience and conventional access, rather than treating a longer feature list as automatic proof of a better lock.

The ordering reflects differences in intended audience, not a claim that every model suits every door. The Schlage Encode earns the lead for its built-in Wi-Fi and familiar keypad-deadbolt format; eufy C220 and Tapo DL110 offer more direct appeal to buyers prioritizing fingerprint access. Aqara U400, ULTRALOQ Bolt SE, and Yale Assure Lock 2 serve buyers with particular platform or connectivity preferences. Philips models and the Wyze, Lockstar, and palm-recognition options add more specialized entry combinations, but buyers should check package contents, door compatibility, network requirements, and backup access before choosing among them.

Factors to Consider When Choosing Best Smart Locks

Smart-lock shopping gets easier when I separate the features that change daily use from those that mainly sound impressive on a box. I would start with the door and household, then compare entry methods and connectivity; that order helps prevent buying a feature-rich lock that does not fit the opening or the way family members arrive.

Check the Door Before Comparing Features

Start by checking whether your door has a standard deadbolt, whether the existing bore and backset match the lock’s requirements, and whether the door closes and latches smoothly. Smart locks rely on the bolt moving freely, so a misaligned strike plate can turn a convenient motorized lock into a recurring chore. Handle-and-deadbolt sets need extra attention because the included trim must fit the door’s layout and finish preferences. Do not assume that a product labeled a deadbolt will include a matching handle; the Philips entries in this roundup differ by package. Measure before ordering and consult the maker’s fit guidance, especially for unusual door thickness or multipoint hardware. A clean mechanical fit is more useful than an advanced app feature if the bolt binds every time you lock up.

Choose Entry Methods for Everyone Who Uses the Door

List who needs access and how they typically arrive before settling on fingerprint, keypad, phone, card, or key entry. A fingerprint reader can reduce keypad use, but it may not be the best sole method for children, guests, or anyone whose prints are difficult to read. A keypad is easier to share without handing out a physical key, while phone-based entry can suit a household already comfortable with app access. Products such as the Lockstar bundle several methods, but more options can mean more setup and more credentials to manage. Keep at least one practical backup method available for low-battery situations or a phone left behind. The best mix is the one every regular user can operate reliably, not the one with the longest feature list.

Understand Wi-Fi, Thread, and Hub Requirements

Remote locking and alerts depend on the connection path, so check whether the lock uses built-in Wi-Fi, Thread, Bluetooth, or a separate bridge and what that means for your home. Built-in Wi-Fi, as found in the Schlage Encode options, can make remote control more direct, though network quality and battery use remain relevant. Matter over Thread on the ULTRALOQ Bolt SE may be a better match for a household already set up for compatible smart-home control, but buyers should verify which controller and functions they need. A product can support a platform without every feature working the same way across apps. Read the compatibility details for the exact lock model and check whether remote access, notifications, and automation require extra equipment. Avoid buying based only on a platform logo if your main goal is a particular everyday function.

Decide How Much Smart-Home Integration You Really Need

Some households want a lock that works mainly from its own keypad and app; others want it to join routines, voice control, or a wider connected-home setup. Aqara U400’s Apple Home Key positioning makes it a more focused choice for users who value compatible Apple-device access, while Yale Assure Lock 2 and other connected models may appeal to buyers comparing broader app-based control. Confirm which integrations are native, which need a hub, and whether the feature you want—such as remote code management—is available on your chosen platform. A common mistake is paying for compatibility that no one in the household will use. If you only need keyless entry and occasional app control, a simpler setup may be easier to maintain. Choose the ecosystem around the routines you already use, not a hypothetical future smart home.

Plan for Batteries, Backup Access, and Lockouts

Every powered lock needs a plan for depleted batteries, connection interruptions, and users who cannot access the app. Check what backup entry is available on the exact model, since keypads, physical keys, and other fallback methods vary. Review the maker’s battery guidance and low-power alerts, then decide who will receive notifications and who can replace the batteries. A lock with several entry methods can provide resilience, but only if those methods are set up and understood before an emergency. Do not treat remote access as a substitute for local backup, especially if your home’s internet or mobile connection can be unreliable. For households with guests or changing access needs, establish a routine for removing old codes and checking that backup credentials still work.

Pay More for a Benefit You Will Use

A higher-feature model makes sense when it solves a real access problem, such as supporting the smart-home platform your household already relies on or offering a useful way to admit family members without keys. It is less compelling when the added features duplicate a phone or keypad function you already have. Fingerprint recognition, palm-vein recognition, and Home Key each appeal to different routines; none is automatically the right upgrade for every buyer. Compare the full package too, since a handle set, trim style, or included access method can matter more than a headline feature. The most common overspend is choosing an advanced connection or biometric system without checking compatibility and daily usability first. Set priorities before comparing models, then pay for the features that remove friction for the people who will use the door.

Frequently Asked Questions

Should I choose built-in Wi-Fi or a smart lock that uses a hub or Thread?

Built-in Wi-Fi can simplify remote access because the lock can connect to your home network without a separate bridge, as with the Schlage Encode models in this roundup. A hub- or Thread-based setup may be a better fit if you already use a compatible smart-home controller and want the lock to participate in that system. The right choice depends on the functions you need, not connectivity labels alone. Check whether remote locking, alerts, and user management work through the app or platform you plan to use. Also confirm network requirements and any extra equipment before buying.

Is a fingerprint smart lock a good choice for a household with children or guests?

It can be convenient for regular users, but I would not make fingerprint recognition the only practical entry method for a mixed household. Children’s access needs, visitors, and people whose fingerprints are not consistently recognized can make a keypad or another fallback more useful. The eufy C220, Tapo DL110, and several Philips options pair fingerprints with other access methods, so compare the full set on the exact model. Decide how temporary access will be shared and revoked as well. A backup key or keypad can reduce the risk of someone being unable to enter.

Can I use a smart lock if I do not want to replace my door handle?

Many deadbolt-focused models are designed to replace the deadbolt while leaving a separate handle in place, but fit depends on your existing door hardware and the lock’s installation requirements. Some products in this roundup are sold with handles, so check the box contents rather than assuming every listing is a deadbolt-only replacement. Measure the door and compare its layout with the manufacturer’s fit guide before ordering. If you have unusual hardware or a door that does not close cleanly, resolve that first. A compatible lock still needs a freely moving bolt to work reliably.

What should I prioritize if I use Apple Home Key?

Start with explicit support for the access feature and Apple Home setup you want; Aqara U400 is the standout option in this roundup for buyers drawn to Apple Home Key. Confirm that your devices and home configuration meet the lock maker’s requirements, and check which functions are available through Apple Home versus the lock’s own app. Do not assume every smart-home feature works identically across both apps. Consider whether other household members need a keypad, fingerprint reader, or conventional key as an alternative. That keeps the choice grounded in the whole household’s access needs, not just one person’s phone.

How do I choose between the Philips 4200 Series models and other Philips locks here?

Compare the exact model name and package contents, because the Philips entries in this roundup vary in access methods and whether handles are included. The 4200 Series fingerprint-and-keypad version targets buyers who want biometric entry, while the keypad version emphasizes a different access mix. Other Philips listings also describe handle sets or fingerprint features, so a shared brand name does not mean identical hardware. Check whether your door needs new handles, then verify the connectivity and app features listed for that precise model. This avoids paying for a package that does not match your door or choosing a version without the entry method you wanted.

Conclusion

For most buyers seeking connected deadbolt convenience without making the choice hinge on biometrics, I recommend the Schlage Encode Smart Wi-Fi Deadbolt as the best overall pick. For a value-minded buyer who wants fingerprint entry, compare the eufy Security Smart Lock C220 and Tapo DL110 against the connectivity and backup methods you need; I would not choose on fingerprint access alone. The Aqara U400 is my best premium-style pick for buyers who specifically want Apple Home Key, while the keypad-first Schlage Encode is also a straightforward option for beginners who prefer familiar entry and direct Wi-Fi. For smart-home enthusiasts considering Matter over Thread, the ULTRALOQ Bolt SE is the more specialized fit; for buyers who want palm-vein recognition, the Wyze Palm Lock addresses that distinct preference. Before choosing, match the exact package to your door, check platform and network requirements, and make sure every regular user has a workable backup way inside.