Best Aqara Smart Locks: 6 Models Compared

Quick picks

Our 6 picks

1 Best overall

Aqara U400 UWB Smart Deadbolt

Best for: hands-free UWB entry and Apple Home integration

Access Methods

Fingerprint, keypad, app, key, NFC, UWB

Connectivity

Matter over Thread, UWB

Smart Home Compatibility

HomeKit, Alexa, Google, Home Assistant

Included Door Hardware

Deadbolt

Power Source

Battery Powered

Color

Silver

View on Amazon: Aqara U400 UWB Smart Deadbolt Affiliate link

The Aqara U400 is a silver deadbolt featuring UWB technology for true hands-free unlocking. It supports Apple Home Key, fingerprint access, and Matter over Thread connectivity. The lock includes a rechargeable lithium battery lasting up to 6 months and holds BHMA certification for security. It also carries an IP65 rating for outdoor durability. This model suits users seeking advanced proximity entry and robust smart home integration.

Pros

• UWB technology enables automatic hands-free unlocking as you approach.
• BHMA certified for mechanical strength and long-term reliability.
• IP65-rated exterior protects against dust and water.
• Rechargeable lithium battery lasts up to 6 months per charge.
• Supports Matter over Thread for stable multi-ecosystem compatibility.

Cons

• UWB unlocking requires an iPhone 11 or later or Apple Watch Series 6 or later.
• NFC card support requires a separately sold card.
• Physical key is included but other access methods rely on specific compatible devices.

Good fit if

• You want true hands-free entry using UWB technology.
• You need a BHMA-certified lock for enhanced security.
• You use an Apple Home ecosystem with Thread support.

Skip if

• You do not own a compatible iPhone or Apple Watch for UWB features.
• You prefer a lock with a built-in keypad instead of a touchscreen.
• You need NFC card access without purchasing additional cards.

Verdict: Aqara U400 UWB Silver Deadbolt offers advanced UWB hands-free entry and strong security certifications. It is best for Apple users who want seamless, touchless access and reliable outdoor performance.

2 Also great

Aqara U100 Keyed Fingerprint Deadbolt

Best for: budget buyers needing Apple Home Key and fingerprint access

Access Methods

Apple Home Key, fingerprint, app, key

Connectivity

Thread, Zigbee 3.0

Smart Home Compatibility

Apple Home, Alexa, Google, IFTTT

Fingerprint Capacity

50

Included Door Hardware

Deadbolt

Color

Gray

View on Amazon: Aqara U100 Keyed Fingerprint Deadbolt Affiliate link

The Aqara U100 is a gray deadbolt supporting Apple Home Key and fingerprint access. It stores up to 50 fingerprints and uses a Zigbee 3.0 connection for smart home integration. The zinc alloy body carries an IP65 rating and BHMA Level 3 security. It runs on four AA batteries with a USB-C emergency port. This model suits users seeking a budget-friendly option with strong local encryption and durable construction.

Pros

• Supports Apple Home Key for tap-to-unlock with iPhone or Apple Watch
• Stores up to 50 high-precision fingerprints for reliable biometric access
• Zinc alloy body with IP65 rating and BHMA Level 3 security standard
• Local AES encryption keeps sensitive data like fingerprints secure on the device

Cons

• Requires an Aqara Zigbee 3.0 hub for remote app control and automations
• NFC cards are not included and must be purchased separately
• Lacks built-in Wi-Fi, limiting direct cloud connectivity without a hub

Good fit if

• You want a secure deadbolt with Apple Home Key support
• You already own an Aqara Zigbee 3.0 hub for your smart home
• You prefer local fingerprint storage with AES encryption for privacy

Skip if

• You need direct Wi-Fi connectivity without an additional hub
• You require NFC card access without buying separate cards
• You want a lock that works independently of a smart home ecosystem

Verdict: Aqara U100 Gray Fingerprint Deadbolt fits users who want a secure, budget-friendly lock with Apple Home Key support and local fingerprint storage. It is ideal for those with a Zigbee hub who prioritize durability and privacy over direct cloud connectivity.

3 Best premium

Aqara U300 Smart Lever Lock

Best for: Apple users with Thread hubs needing lever handles

Access Methods

Apple Home Key, fingerprint, keypad

Connectivity

Matter over Thread, Bluetooth

Smart Home Compatibility

HomeKit, Alexa, Google

Fingerprint Capacity

25 fingerprints

Included Door Hardware

Lever handle

Color

Silver

View on Amazon: Aqara U300 Smart Lever Lock Affiliate link

The Aqara U300 is a silver smart lever lock featuring a 160×160 pixel fingerprint sensor. It unlocks in under 0.3 seconds and stores up to 25 fingerprints. This model supports Apple Home Key and Matter over Thread for broad ecosystem compatibility. It runs on four AA batteries for up to 10 months and includes dual USB-C ports for emergency power. You get Bluetooth app control for settings like auto-lock timing.

Pros

• 160×160 pixel fingerprint sensor for fast recognition
• Supports Apple Home Key and Matter over Thread
• Up to 10 months battery life on four AA batteries
• Dual USB-C ports for emergency backup power

Cons

• Requires a Thread-enabled hub for full smart features
• Alkaline batteries required to avoid malfunction
• No built-in WiFi for direct cloud connection

Good fit if

• You use an Apple ecosystem with a Thread-enabled hub
• You want a lever-style handle for your door
• You need fast fingerprint recognition for family access

Skip if

• You do not have a Thread-enabled Apple hub
• You prefer a traditional deadbolt over a lever handle
• You want built-in WiFi without an external hub

Verdict: Aqara U300 Smart Lever Lock offers precise fingerprint scanning and seamless Apple integration. It fits users who already have a Thread hub and prefer a lever handle design.

4 Best budget

Aqara U50 Keyed Smart Deadbolt

Best for: Apple Home Key users with a Zigbee hub

Access Methods

Apple Home Key, keypad, app, key

Connectivity

Matter over Thread

Smart Home Compatibility

Apple HomeKit, Alexa, Google, IFTTT

Included Door Hardware

Deadbolt

Color

Black

Dimensions

5.31 × 2.91 × 3.46 inches

View on Amazon: Aqara U50 Keyed Smart Deadbolt Affiliate link

The Aqara U50 is a black deadbolt supporting Apple Home Key, keypad entry, and app control. It requires an Aqara Zigbee 3.0 hub for remote passwords and third-party smart home compatibility with Google Home, Alexa, and IFTTT. The zinc alloy body measures 5.31 by 2.91 by 3.46 inches and weighs 11 pounds. It offers auto-locking and a do-not-disturb mode for quiet operation.

Pros

• Supports Apple Home Key for iPhone and Apple Watch unlock
• Zinc alloy body with IPX5 water resistance rating
• Built-in gyroscope enables automatic locking after door closure
• Compatible with Google Home, Alexa, and IFTTT via hub

Cons

• Requires an Aqara Zigbee 3.0 hub for remote features
• NFC cards are not included and sold separately
• Weighs 11 pounds, which is bulkier than lighter models

Good fit if

• You want native Apple Home Key integration for keyless entry
• You already have an Aqara Zigbee 3.0 hub for automation
• You need a durable deadbolt with IPX5 weather resistance

Skip if

• You want direct WiFi connectivity without a separate hub
• You need NFC cards included in the box
• You prefer a lighter lock under 11 pounds

Verdict: Aqara U50 Apple Home Key Deadbolt fits users who already use Apple Home Key and have a Zigbee hub. It suits those who need robust automation with Alexa or Google Home.

5 Also great

Aqara Smart Lock B50 Wi-Fi Keypad Deadbolt

Best for: direct Wi-Fi app control without a hub

Access Methods

Keypad, app, voice, key

Connectivity

Built-in 2.4 GHz Wi-Fi 6

Smart Home Compatibility

Alexa, Google Home

Color

Black

Application

Front Door

Dimensions

3 × 2 × 5.5 inches

View on Amazon: Aqara Smart Lock B50 Wi-Fi Keypad Deadbolt Affiliate link

The Aqara B50 is a black deadbolt with built-in Wi-Fi 6 for direct app control. It uses 4 AA batteries for up to 6 months of operation and includes a USB-C emergency port. You can unlock via keypad, app, voice, or physical key. It supports AES-128 encryption and IPX3 weatherproofing. This model suits you if you want remote access without a hub.

Pros

• Built-in Wi-Fi 6 for direct remote control
• 6-month battery life with USB-C emergency power
• Anti-peep keypad with backlit display
• Works with Alexa and Google Home

Cons

• Limited to 2.4 GHz Wi-Fi networks
• Only IPX3 weatherproofing rating
• Matter support requires a compatible hub

Good fit if

• You want direct Wi-Fi control without a hub
• You need remote access via app or voice
• You prefer keypad entry with anti-peep security

Skip if

• You only have 5 GHz Wi-Fi networks
• You need full outdoor weather resistance
• You want native Matter support without a hub

Verdict: Aqara B50 Built-in Wi-Fi Deadbolt is a practical choice for renters or homeowners who want direct app control without extra hardware. It fits you if you need reliable remote locking and keypad entry.

6 Also great

Aqara U300 Fingerprint Lock with Matter

Best for: Apple Home Key and Thread automation users

Connectivity

Matter over Thread, Bluetooth

Installation Type

Smart lever lock with handle

Auto-Lock Delay

Auto-Lock Mode available

Fingerprint Capacity

25

User Code Capacity

Periodic and one-time passwords

Included Door Hardware

Smart lever lock with handle

View on Amazon: Aqara U300 Fingerprint Lock with Matter Affiliate link

The Aqara U300 is a lever-style smart lock built for Matter over Thread integration. It supports Apple Home Key for tap-to-unlock with iPhone or Apple Watch. The handle includes a fingerprint reader for up to 25 users. You get local password options and NFC card access. It runs on four AA batteries for up to 10 months. The zinc alloy body resists water and temperature changes.

Pros

• Matter over Thread connectivity for broad smart home compatibility
• Apple Home Key support for tap-to-unlock access
• Fingerprint reader on the handle for quick entry
• Zinc alloy construction with IPX4 water resistance rating
• Up to 10 months battery life on four AA cells

Cons

• NFC card is sold separately
• Requires an Aqara Thread-enabled Matter Hub for remote features
• No built-in WiFi; relies on Thread network

Good fit if

• You want Apple Home Key tap-to-unlock convenience
• You already use a Thread-enabled Matter Hub
• You prefer a lever handle design over a deadbolt

Skip if

• You need a standalone WiFi lock without a hub
• You want NFC cards included in the box
• You require a traditional deadbolt style

Verdict: Aqara U300 Matter Lever Lock suits users who prioritize Apple Home Key and Thread-based automations. It fits homes with existing Matter hubs and lever-style door hardware.

Specifications side by side

Aqara Smart Locks Compared

You can group these models by connectivity and access method. The Aqara U400 UWB Smart Deadbolt offers hands-free entry via UWB. The Aqara B50 Wi-Fi Keypad Deadbolt connects directly without a hub. The Aqara U100 Keyed Fingerprint Deadbolt uses fingerprint and key access. The Aqara U300 Smart Lever Lock features a lever handle design. These options suit users who prefer specific entry styles or direct Wi-Fi control. Other models like the Aqara U50 Keyed Smart Deadbolt and Aqara U300 Fingerprint Lock with Matter focus on Thread or Zigbee integration. Choose based on your existing smart home ecosystem. Verify your hub compatibility before purchasing. Ensure your door frame accepts the specified dimensions. Check the included hardware list carefully. Select the finish that matches your exterior. Review the weight specifications for installation ease.

Where Aqara Fits Your Needs

Aqara offers a varied lineup of smart locks. You can choose between standard deadbolts and lever handle designs. The range includes silver and black finishes. Connectivity options span UWB, Thread, Matter, Zigbee, and direct Wi-Fi. Most models support Apple Home Key. You should note that none of these locks include built-in video cameras. Also, no listed model features a physical touchscreen keypad; entry relies on fingerprint scanning or traditional keys. If you need visual monitoring, you must pair the lock with a separate video doorbell. The hardware sizes vary from compact deadbolts to larger lever units.

How to Choose the Right Aqara Lock

1. Check Your Hub Type

   Your existing smart home hub dictates which lock works best. The Aqara U100 Keyed Fingerprint Deadbolt requires a Zigbee hub for full functionality. If you already own one, this model offers strong local security. Conversely, the Aqara B50 Wi-Fi Keypad Deadbolt connects directly to your router. You do not need an extra hub for this device. Choose based on what hardware you already have installed in your home. This saves you from buying additional equipment.

2. Review Access Methods

   Decide how you want to enter your home. The Aqara U400 UWB Smart Deadbolt supports fingerprint and key entry. It also enables hands-free UWB access for Apple users. The Aqara U300 Smart Lever Lock relies on a physical key only. If you prefer digital input, the Aqara U300 Fingerprint Lock with Matter includes a keypad and touchscreen. Match the access method to your daily habits. Fingerprint scanners offer speed. Keypads allow temporary codes. Keys provide a reliable backup.

3. Consider Door Hardware

   The style of your door handle matters. The Aqara U300 Smart Lever Lock and the Aqara U300 Fingerprint Lock with Matter include lever handles. They replace existing lever hardware entirely. The Aqara U400 UWB Smart Deadbolt and the Aqara U100 Keyed Fingerprint Deadbolt are standard deadbolts. They fit into existing deadbolt holes. Check your door type before purchasing. Lever locks require a specific door style. Deadbolts are more versatile for standard entryways. Ensure the new lock matches your current door design.

4. Evaluate Connectivity Options

   Connectivity affects reliability and setup. The Aqara U400 UWB Smart Deadbolt uses UWB for precise location tracking. The Aqara B50 Wi-Fi Keypad Deadbolt uses Wi-Fi for direct app control. The Aqara U300 Fingerprint Lock with Matter uses Thread for mesh networking. Each option has distinct advantages. Wi-Fi offers direct connection without hubs. Thread provides low power and mesh stability. UWB enables hands-free entry. Choose the connectivity that aligns with your network infrastructure and desired automation features.

5. Check Physical Dimensions

   Lock dimensions must fit your door. The Aqara U400 UWB Smart Deadbolt measures 4.2 inches wide and 7 inches high. The Aqara U100 Keyed Fingerprint Deadbolt is smaller at 3.46 inches wide. The Aqara U50 Keyed Smart Deadbolt is heavier at 11 pounds. Measure your door edge thickness and bore hole size. Ensure the lock body fits your existing hardware. Larger dimensions may not suit thinner doors. Weight indicates material quality but affects installation ease. Verify specifications match your door’s physical constraints before buying.

Frequently asked questions

See also

• best aqara black deadbolts
• best aqara silver smart locks
• aqara u100 keyed fingerprint deadbolt review
• best aqara smart switches