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Smart locks comparisons

Front-door hardware that balances local control, ecosystem support, and not getting locked into nonsense.

Read the buying guide → All smart locks →

Standout picks

Strongest overall pick

Kwikset SmartCode Deadbolt (Zigbee)

Kwikset · HA: good · local: excellent

fully local lock/unlock and status via Zigbee (zigbee2mqtt or ZHA), no cloud account

Product notes →

Also strong on local control

Aqara Smart Lock U100

Aqara · works offline: yes

Can behave reasonably well in local-friendly ecosystem setups, but Aqara still brings more vendor-ecosystem caveats than the most local-purist gear on this site.

Why it stands out →

Easiest starting point

Schlage Encode Plus

Schlage · setup: easy

households wanting a polished mainstream smart lock with modern ecosystem support

See buyer notes →

All smart locks, side by side

Filter, sort, and open "More" on any row for what it's best at, setup, power, and cloud posture. Prices are the last verified read where there is one; the rest show a price band.

Showing 17 of 17 Ordered by Home Assistant fit, then local control. Click a column heading to re-sort.

Smart locks compared: Home Assistant fit, offline behavior, protocols, hub requirement, price, and where to buy.
						Where to buy
Kwikset SmartCode Deadbolt (Zigbee) Kwikset More Best for Zigbee Home Assistant users wanting a fully local keypad deadbolt Standout Keypad deadbolt with fully local Zigbee control through zigbee2mqtt or ZHA, no cloud account. Local control excellent Cloud local-first (none) Setup moderate Power battery	good	yes	Zigbee	yes	$149.99checked Sep 8	Amazon ↗ *
Aqara Smart Lock U100 Aqara More Best for Apple Home households that still care about practical local behavior Standout Strong Apple Home Key appeal in a lock that still has better local-first potential than many cheap cloud locks. Local control good Cloud cloud-tinged (low) Setup moderate Power battery-powered deadbolt	good	yes	Zigbee, Bluetooth, NFC, Matter	yes	$134.99checked Sep 7	Amazon ↗ *
Aqara Smart Lock U200 Aqara More Best for Apple Home households that want Home Key with Thread-based local control Standout Thread-native smart lock with Apple Home Key and Matter support for cross-ecosystem control. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Matter, Thread, Bluetooth	no	$169.99checked Sep 7	Amazon ↗ *
Aqara Smart Lock U300 Aqara Owned and reviewed More Best for homeowners who want a single unit replacing both deadbolt and handle Standout Full door replacement smart lock with Matter over Thread and Apple Home Key. Local control good Cloud cloud-tinged (low) Setup hard Power battery	good	yes	Matter, Thread, Bluetooth	no	$199.99checked Aug 30	Amazon ↗ *
Level Bolt Level More Best for doors where the look of the existing hardware has to stay untouched Standout Replaces only the inside of a standard American deadbolt, so the door, the thumb-turn and your existing keys all stay exactly as they were. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Bluetooth, Thread, Matter	yes	$199checked Sep 7	Amazon ↗ *
Nuki Smart Lock Pro (5th Gen) Nuki More Best for Home Assistant users wanting a local-first smart lock with no cloud dependency Standout Matter over Thread retrofit smart lock for European profile and round cylinders, with built-in Wi-Fi, no hub and no cloud required. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Matter, Thread, Wi-Fi, Bluetooth	no	premium	Nuki ↗
Nuki Smart Lock Ultra Nuki More Best for design-conscious European smart home users who want the slimmest possible lock Standout Nuki's slimmest smart lock with flagship design, built-in Wi-Fi, Matter over Thread and zero cloud dependency. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Matter, Thread, Wi-Fi, Bluetooth	no	$359checked Sep 9	Amazon ↗ *
Schlage Encode Plus Schlage More Best for households wanting a polished mainstream smart lock with modern ecosystem support Standout A rare mainstream smart lock that combines strong hardware reputation with Apple Home Key support and modern ecosystem relevance. Local control good Cloud cloud-tinged (low) Setup easy Power battery-powered deadbolt	good	yes	Wi-Fi, Thread, Bluetooth, NFC	no	$321.80checked Sep 22	Amazon ↗ *
SwitchBot Lock Pro SwitchBot More Best for users who want a Matter-capable smart lock without spending a lot on the Ultra Standout Matter-capable smart lock via Hub 2, with solid Bluetooth local control as a fallback. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Bluetooth, Matter	no	$66.99bundlechecked Sep 4	Amazon ↗ *
SwitchBot Lock Ultra SwitchBot More Best for SwitchBot ecosystem users wanting a feature-packed retrofit smart lock Standout Retrofit smart lock with local Bluetooth control plus Matter via Hub; fingerprint, NFC and keypad add on via the separate Keypad Vision. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Bluetooth, Matter	no	$168.99bundlechecked Sep 12	Amazon ↗ *
Tedee GO Smart Lock Tedee More Best for European smart home users wanting a Matter/Thread lock Standout One of the first consumer smart locks with Matter over Thread - compact and future-proof. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Bluetooth, Matter, Thread	no	mid	Tedee ↗
Yale Assure Lock 2 Yale More Best for Z-Wave households that want a lock with fully local control Standout Swappable radio modules let you choose Wi-Fi or Z-Wave without replacing the lock. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Bluetooth, Wi-Fi, Z-Wave	no	$229.99checked Sep 9	Amazon ↗ *
Yale Assure Lock 2 Plus Yale More Best for buyers who want a smart lock that can evolve with a changing ecosystem stack Standout A more ecosystem-flexible smart lock family than many single-path rivals, which matters if your setup may evolve. Local control good Cloud cloud-tinged (low) Setup moderate Power battery-powered deadbolt	good	yes	Bluetooth, Wi-Fi	no	$202.99checked Sep 9	Amazon ↗ *
Ultraloq U-Bolt Pro Z-Wave U-tec Discontinued More Best for Z-Wave Home Assistant setups wanting a feature-rich smart lock Standout Five unlock methods in one lock - fingerprint, keypad, Bluetooth, Z-Wave, and physical key. Local control good Cloud cloud-tinged (low) Setup moderate Power battery	good	yes	Z-Wave, Bluetooth	yes	mid	Amazon ↗ *
August Wi-Fi Smart Lock (4th Gen) August Owned and reviewed More Best for renters who cannot replace their deadbolt Standout Retrofit design installs over your existing deadbolt in minutes with no locksmith needed. Local control fair Cloud cloud-tinged (medium) Setup easy Power battery	fair	no	Wi-Fi, Bluetooth	no	$189.75checked Sep 7	Amazon ↗ *
Level Lock+ Level More Best for buyers who care deeply about preserving existing door aesthetics Standout Its hidden form factor preserves a normal-looking door better than almost any other smart lock. Local control fair Cloud cloud-tinged (medium) Setup moderate Power battery-powered hidden-bolt retrofit lock	fair	yes	Bluetooth, NFC	no	$287.01bundlechecked Sep 9	Amazon ↗ *
Kwikset Halo Touch Kwikset More Best for users who want fingerprint unlock without carrying a phone Standout Built-in fingerprint reader for quick, keyless entry - no phone or code needed. Local control poor Cloud cloud-heavy (high) Setup moderate Power battery	poor	no	Wi-Fi, Bluetooth	no	$149.95checked Sep 8	Amazon ↗ *