Door Locks · Head to head

Aqara Smart Lock U200 vs Nuki Smart Lock Pro

Full Smart Door Locks comparison in 2026

Data from Amazon and official Aqara and Nuki sites.
2026 verdict
Aqara Smart Lock U200 beats Nuki Smart Lock Pro in 2026, with its clearest edge on price, weather resistance, and integrations. The main reason it wins is price, weather resistance, and integrations, and lock/unlock system and one-time 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.
vs
FeatureAqara Smart Lock U200Nuki Smart Lock ProWinner
Price$169.99€269.00Aqara Smart Lock U200
Rating3.74.3Nuki Smart Lock Pro
Warranty1 year2 yearsNuki Smart Lock Pro
Weather ResistanceIPX5NOAqara Smart Lock U200
ConnectivityThread Protocol2.4 GHz WiFi, Bluetooth, Thread ProtocolNuki Smart Lock Pro
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterAqara Smart Lock U200
Lock/Unlock SystemRemote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical KeyRemote, Bluetooth, Passcode, Fingerprint, Physical KeyAqara Smart Lock U200
One-Time PasswordYESKeypad requiredAqara Smart Lock U200
Periodic PasswordYESKeypad requiredAqara Smart Lock U200
Anti-peep PasswordYESNOAqara Smart Lock U200
Battery Life6 months6 monthsTie
Emergency FingerprintNONOTie

Frequently Asked Questions

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 integrations.

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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