Aqara Smart Lock U50 vs ULTRALOQ Bolt SE comparison

Updated August 2026

Data from Amazon and official Aqara and ULTRALOQ sites.

2026 verdict

ULTRALOQ Bolt SE edges out Aqara Smart Lock U50 in 2026, led by price, rating, and connectivity. It wins the broader comparison through price, rating, and connectivity, while its broader overall balance helps confirm the result. Aqara Smart Lock U50 remains a niche alternative if Lock/Unlock system and Anti-peep password matter more than the rest of the comparison. That is why the final call still favors ULTRALOQ Bolt SE.

Aqara

Aqara Smart Lock U50

$119.99

Buy on Amazon USA

Winner

ULTRALOQ

ULTRALOQ Bolt SE

25% OFF

$89.99

$119.99

Buy on Amazon USA

Feature	Aqara Smart Lock U50	ULTRALOQ Bolt SE	Winner
Price	$119.99	$89.99	ULTRALOQ Bolt SE
Rating	4.1	4.3	ULTRALOQ Bolt SE
Connectivity	Bluetooth, Other	2.4 GHz WiFi, Bluetooth, Thread Protocol	ULTRALOQ Bolt SE
Lock/Unlock System	Remote, Bluetooth, Passcode, NFC Tag, Apple Home Key, Physical Key	Remote, Bluetooth, Passcode, Fingerprint, Physical Key	Aqara Smart Lock U50
Anti-peep Password	YES	NO	Aqara Smart Lock U50
Weather Resistance	NO	NO	Tie
Integrations	Google Home, Alexa, Apple HomeKit, Home Assistant, IFTTT, Matter	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Tie
One-Time Password	YES	YES	Tie
Periodic Password	YES	YES	Tie
Emergency Fingerprint	NO	NO	Tie
Doorbell	NO	NO	Tie

Aqara

Aqara Smart Lock U50

$119.99

Buy on Amazon USA

+ Lock/Unlock System: Remote, Bluetooth, Passcode, NFC Tag, Apple Home Key, Physical Key
+ Anti-peep Password: YES
- Price: $119.99 vs $89.99
- Rating: 4.1 vs 4.3

Winner

ULTRALOQ

ULTRALOQ Bolt SE

25% OFF

$89.99

$119.99

Buy on Amazon USA

+ Price: $89.99
+ Rating: 4.3
+ Connectivity: 2.4 GHz WiFi, Bluetooth, Thread Protocol
- Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, Physical Key vs Remote, Bluetooth, Passcode, NFC Tag, Apple Home Key, Physical Key
- Anti-peep Password: NO vs YES

Frequently Asked Questions

Which is better overall: Aqara Smart Lock U50 or ULTRALOQ Bolt SE?

ULTRALOQ Bolt SE has the stronger overall profile in this comparison, especially for price, rating, and connectivity.

What is the biggest difference between Aqara Smart Lock U50 and ULTRALOQ Bolt SE?

Price is one of the clearest differences: Aqara Smart Lock U50 lists $119.99, while ULTRALOQ Bolt SE lists $89.99.

Which one looks better on price?

Aqara Smart Lock U50 is listed at $119.99, while ULTRALOQ Bolt SE is listed at $89.99. ULTRALOQ Bolt SE (better spec).

Who should buy Aqara Smart Lock U50?

Choose Aqara Smart Lock U50 if your priority is Lock/Unlock system and Anti-peep password and that matters more than price.

Who should buy ULTRALOQ Bolt SE?

Choose ULTRALOQ Bolt SE if your priority is price and rating and that matters more than Lock/Unlock system.

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