Aqara Smart Lock U200 vs Nuki Smart Lock Pro

Data from Amazon and official Aqara and Nuki sites.

2026 verdict

For 2026, Aqara Smart Lock U200 is the stronger overall choice. The main reason it wins is price, weather resistance, and lock/unlock system, and one-time password and periodic password strengthens that case. The only strong reason to choose Nuki Smart Lock Pro is if rating, warranty, and connectivity is more important to you than the overall verdict. That is why Aqara Smart Lock U200 wins the verdict here.

Winner

Aqara

Aqara Smart Lock U200

$169.99

BUY NOW

Nuki

Nuki Smart Lock Pro

€269.00

BUY NOW

Feature	Aqara Smart Lock U200	Nuki Smart Lock Pro	Winner
Price	$169.99	€269.00	Aqara Smart Lock U200
Rating	2.9	4.4	Nuki Smart Lock Pro
Warranty	1 year	2 years	Nuki Smart Lock Pro
Weather Resistance	IPX5	NO	Aqara Smart Lock U200
Connectivity	Thread Protocol	2.4 GHz Wifi, Bluetooth, Thread Protocol	Nuki Smart Lock Pro
Lock/Unlock System	Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key	Remote, Bluetooth, Passcode, Fingerprint, Physical Key	Aqara Smart Lock U200
One-Time Password	YES	Keypad required	Aqara Smart Lock U200
Periodic Password	YES	Keypad required	Aqara Smart Lock U200
Anti-peep Password	YES	NO	Aqara Smart Lock U200
Battery Life	6 months	6 months	Tie
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Tie
Emergency Fingerprint	NO	NO	Tie

Winner

Aqara

Aqara Smart Lock U200

$169.99

BUY NOW

+ Price: $169.99
+ Weather Resistance: IPX5
+ Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key
- Rating: 2.9 vs 4.4
- Warranty: 1 year vs 2 years

Nuki

Nuki Smart Lock Pro

€269.00

BUY NOW

+ Rating: 4.4
+ Warranty: 2 years
+ Connectivity: 2.4 GHz Wifi, Bluetooth, Thread Protocol
- Price: €269.00 vs $169.99
- Weather Resistance: NO vs IPX5

Frequently Asked Questions (FAQ)

Which is better overall: Aqara Smart Lock U200 or Nuki Smart Lock Pro?: Aqara Smart Lock U200 has the stronger overall profile in this comparison, especially for price, weather resistance, and lock/unlock system.
What is the biggest difference between Aqara Smart Lock U200 and Nuki Smart Lock Pro?: Price is one of the clearest differences: Aqara Smart Lock U200 lists $169.99, while Nuki Smart Lock Pro lists €269.00.
Which one looks better on price?: Aqara Smart Lock U200 is listed at $169.99, while Nuki Smart Lock Pro is listed at €269.00. Aqara Smart Lock U200 (better spec).
Who should buy Aqara Smart Lock U200?: Choose Aqara Smart Lock U200 if your priority is price and weather resistance and that matters more than rating.
Who should buy Nuki Smart Lock Pro?: Choose Nuki Smart Lock Pro if your priority is rating and warranty and that matters more than price.

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