Best Smart Locks for Google Home (2026)

Quick Verdict: The best smart locks for Google Home in 2026 connect to the Google Home app and Google Assistant so you can check lock status, lock the door, and build routines by voice. The Yale Assure Lock 2 is our top overall pick for its broad ecosystem support and clean design, while the Schlage Encode Plus leads on raw security as the rare ANSI Grade 1 smart deadbolt. For built-in fingerprint entry the Ultraloq U-Bolt Pro Wi-Fi is excellent value, and the Nuki Ultra offers native Matter-over-Thread for the most direct Google integration.

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How We Picked the Best Smart Locks for Google Home

We researched these models from a pool of expert recommendations across multiple smart-home and security publications, including Tom’s Guide, Consumer Reports, and dedicated smart-lock review sites. All specifications below come from manufacturer documentation and those sourced reviews — we have not personally installed or stress-tested every lock in a lab. We list real pros and honest cons, including limitations documented in those sources.

Our selection criteria:

• Google Home compatibility — Every pick works with the Google Home app and Google Assistant, either natively, through Matter, or via the manufacturer’s account link. We note when a bridge or Wi-Fi module is required.
• Connection method — Built-in Wi-Fi, Matter-over-Thread, or a separate hub all change reliability and setup. We flag which approach each lock uses.
• Entry flexibility — Fingerprint, keypad, NFC, and physical-key backup matter when the network or app is down.
• Security and build — We note ANSI/BHMA grade where published and call out encryption on the wireless link.
• Honest trade-offs — No lock is perfect. Voice “unlock” in particular is restricted by Google for security, and we explain what that means below.

Best Overall — Yale Assure Lock 2

Best for: Most Google Home users who want broad compatibility and a clean, configurable lock.

The Yale Assure Lock 2 is widely cited as the best all-round smart lock because it adapts to almost any home. It is sold in multiple configurations — with or without a touchscreen keypad, with or without a physical key slot, and in a fingerprint version — so you can match it to your door and budget. Depending on the module you add, it supports Matter-over-Thread, Z-Wave, and Wi-Fi, which means it connects to Google Home alongside Alexa, Apple Home, and SmartThings. It stores a large set of access codes for family and guests.

• Works with Google Home plus every other major ecosystem via the right connectivity module
• Multiple body styles (keypad, key-free, fingerprint) to fit your door
• Large access-code capacity for households and frequent guests
• Clean, modern design that sits flush on the door

• Google Home compatibility depends on which connectivity module you buy — confirm before purchase
• Wi-Fi and Matter modules are sometimes sold separately, raising the real-world price

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Best Security — Schlage Encode Plus

Best for: Buyers who want the strongest documented physical security with Google Home control.

The Schlage Encode Plus is the rare mainstream smart deadbolt carrying an ANSI/BHMA Grade 1 rating — the highest residential tier — and sourced reviews credit it with withstanding 250,000 cycles and 150 lbs of force resistance. It has built-in Wi-Fi (no hub needed) plus AES-128 encryption on the wireless link, and connects to Google Home for status checks and routines. A responsive built-in keypad handles guest codes, and the strong motor drives the bolt reliably.

• ANSI/BHMA Grade 1 — the highest residential security rating among mainstream picks
• Built-in Wi-Fi connects to Google Home without a separate hub
• AES-128 encryption on the wireless connection
• Strong motor and reliable, responsive keypad

• Premium price (around $280–$330)
• Larger interior escutcheon than minimalist designs like Level

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Best Fingerprint Value — Ultraloq U-Bolt Pro Wi-Fi

Best for: Households that want fast fingerprint entry and Google Assistant control without a premium price.

The Ultraloq U-Bolt Pro Wi-Fi packs six entry methods — fingerprint, keypad code, the U-tec app, Auto Unlock, a “Magic Shake” gesture, and a backup physical key. It works with both Google Assistant and Alexa, and carries an IP65 weather rating with a wide operating range (manufacturer-rated from -22°F to 149°F), making it suitable for exposed doors. It supports up to 50 users, each able to register codes and fingerprints. The built-in Wi-Fi means no separate hub for Google Home routines.

• Six entry methods including a fast fingerprint reader
• Works with Google Assistant and Alexa
• IP65 weather rating with a wide operating temperature range
• Built-in Wi-Fi version avoids a separate hub

• Maximum of 50 users — lower than some competitors’ code capacity
• Bulkier exterior keypad housing than minimalist designs

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Best Matter / Thread — Nuki Ultra

Best for: Smart-home enthusiasts who want the most direct, bridge-free Google integration.

The Nuki Ultra supports Matter-over-Thread natively, which means it integrates directly with Google Home, Apple Home, and Alexa without a separate proprietary bridge. As a retrofit-style lock it mounts over your existing deadbolt on the interior, so the exterior of your door is unchanged — useful if you also rent. Auto-unlock detects your approach, and an optional keypad adds code entry for guests.

• Native Matter-over-Thread — direct Google Home pairing without a proprietary bridge
• Retrofit interior install keeps your existing keys and exterior hardware
• Auto-unlock on approach
• Works across Google, Apple, and Alexa simultaneously

• Keypad is an optional add-on, raising the total cost
• Thread performance depends on having a compatible Thread border router in your home

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Best for Apple-and-Android Homes — Aqara U200

Best for: Mixed households running both iPhones and Android phones with Google Home.

The Aqara U200 supports Matter-over-Thread and works with Google Home, Apple Home (including Home Key), Alexa, and SmartThings. It includes a fingerprint reader and keypad, supports NFC and offline passwords, and runs on a rechargeable battery rated for roughly six months at about eight daily unlocks. Because it bridges so many ecosystems, it is a strong choice for families where some members are on Android and Google Home while others use Apple devices.

• Works with Google Home, Apple Home, Alexa, and SmartThings via Matter
• Fingerprint, keypad, NFC, and offline-password entry
• Rechargeable battery (no disposable cells)
• Bridges Android/Google and Apple households well

• Rechargeable battery life (about six months) trails some AA-powered locks
• Full feature set is easiest to access through Aqara’s own app

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Best Simple Wi-Fi Pick — Kwikset Halo Touch

Best for: Buyers who want fingerprint entry and Google control with no hub and easy re-keying.

The Kwikset Halo Touch is a fingerprint-and-app smart lock with built-in Wi-Fi, so it connects to Google Home without an extra bridge. It uses Kwikset’s SmartKey re-keying so you can re-key the cylinder yourself, and it focuses on the essentials: fingerprint, app, and physical-key entry. It is a straightforward, well-priced option for people who don’t need a keypad.

• Built-in Wi-Fi connects to Google Home with no hub
• Fast fingerprint reader plus app and key entry
• SmartKey re-keying lets you re-key the lock yourself
• Competitive mid-range pricing

• No keypad — guests need the app or a physical key
• Wi-Fi smart locks draw more battery than Bluetooth-only models

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Google Home Smart Lock Buying Guide

How Smart Locks Connect to Google Home

There are three common paths. Matter-over-Thread locks (Nuki Ultra, Aqara U200, certain Yale Assure 2 configurations) pair directly in the Google Home app and tend to be the most future-proof. Built-in Wi-Fi locks (Schlage Encode Plus, Kwikset Halo Touch, Ultraloq U-Bolt Pro Wi-Fi) connect through the manufacturer’s cloud account, which you then link to Google. Hub-based locks route through a separate bridge. Matter and built-in Wi-Fi both avoid extra hardware; confirm which version you are buying, because some brands sell Wi-Fi or Matter modules separately.

Can Google Assistant Unlock Your Door by Voice?

For security reasons, Google typically requires a spoken PIN to unlock a door by voice, and some locks disable voice-unlock entirely. Locking, checking status, and including the lock in routines generally work without a PIN. Treat voice control as a convenience for locking and monitoring rather than a primary unlock method.

Entry Methods and Backups

Pick at least one offline entry method that works when your Wi-Fi or the manufacturer’s servers are down. Keypad codes and fingerprints stored locally on the lock keep working without internet; only remote control and notifications stop. Locks with a physical-key backup add another fallback, though key-free designs trade that for a cleaner look.

Battery Life and Power

Wi-Fi locks consume more power than Bluetooth or Thread locks because the radio stays connected. Expect more frequent battery changes on always-connected Wi-Fi models, and look for low-battery alerts in the Google Home or manufacturer app so you are never locked out.

Security and Encryption

Look for published encryption on the wireless link (the Schlage Encode Plus documents AES-128) and an ANSI/BHMA grade for physical strength. Grade 1 is the strongest residential tier; many smart deadbolts are Grade 2. Enable two-factor authentication on the manufacturer account that links to Google Home.

Frequently Asked Questions

What is the best smart lock for Google Home in 2026?

For most households, the Yale Assure Lock 2 is the best all-round choice because it supports Google Home alongside every other major ecosystem and is sold in multiple body styles. If physical security is your priority, the Schlage Encode Plus is the rare ANSI Grade 1 smart deadbolt with built-in Wi-Fi and Google compatibility.

Can I unlock my door with Google Assistant?

Usually only with a spoken PIN, and some locks disable voice-unlock for security. Locking the door, checking whether it is locked, and adding the lock to Google Home routines generally work without a PIN. Plan to use voice mainly for locking and status checks.

Do I need a hub for a Google Home smart lock?

Not necessarily. Matter-over-Thread locks (such as the Nuki Ultra and Aqara U200) and built-in Wi-Fi locks (such as the Schlage Encode Plus and Kwikset Halo Touch) connect to Google Home without a separate proprietary hub. Some older or Z-Wave-based locks do require a bridge.

Will the lock still work if my internet goes down?

Yes for local entry. Keypad codes and fingerprints stored on the lock continue to function offline; you only lose remote control, voice commands, and notifications until the connection returns. This is why we recommend choosing at least one offline entry method.

Does Matter make Google Home setup easier?

Generally yes. Matter-over-Thread locks pair directly in the Google Home app and also work simultaneously with Apple Home and Alexa, which is ideal for mixed-device households. Matter does require a compatible Thread border router somewhere in your home for Thread-based locks.

What is the best fingerprint smart lock for Google Home?

The Ultraloq U-Bolt Pro Wi-Fi offers strong fingerprint value with Google Assistant support, six entry methods, and an IP65 weather rating. The Kwikset Halo Touch is a simpler, no-keypad fingerprint alternative with built-in Wi-Fi and DIY re-keying.

Final Verdict

The Yale Assure Lock 2 is the best smart lock for Google Home for most people because it works with Google alongside every other major platform and comes in the body style you actually want. If you care most about physical strength, the Schlage Encode Plus is the standout ANSI Grade 1 pick with built-in Wi-Fi. For fingerprint entry on a budget, the Ultraloq U-Bolt Pro Wi-Fi is hard to beat, and enthusiasts who want the cleanest, bridge-free integration should look at the Matter-over-Thread Nuki Ultra or Aqara U200.

Always check current pricing before you buy — smart-lock prices and module bundles change frequently.

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Last updated: June 2026

See our main guide: Best Smart Locks. Related: Best Smart Locks for Alexa and Best Apple HomeKit Smart Locks.