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Door Locks · Head to head

Aqara Smart Lock U300 vs Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock

Full Smart Door Locks comparison in 2026

Updated September 2026
Data from Amazon and official Aqara and Kwikset sites.
2026 verdict
Aqara Smart Lock U300 beats Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock in 2026, with its clearest edge on price, battery life, and connectivity.
Aqara Smart Lock U300
Winner
Aqara Smart Lock U300
$189.99
Buy on Amazon USACheck price
The main reason it wins is price, battery life, and connectivity, and integrations and Lock/Unlock system strengthen that case. There is still a case for Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock, but mainly if rating is what you value most. That is why the final call still favors Aqara Smart Lock U300.
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FeatureAqara Smart Lock U300Kwikset Halo Touchscreen Wi-Fi Enabled Smart LockWinner
Price$189.99$198.99Aqara Smart Lock U300
Rating3.63.9Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock
Battery Life10 months6 monthsAqara Smart Lock U300
ConnectivityBluetooth, Thread Protocol, Other2.4 GHz WiFi, BluetoothAqara Smart Lock U300
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Samsung SmartThings, Home AssistantAqara Smart Lock U300
Lock/Unlock SystemRemote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical KeyRemote, Bluetooth, Passcode, Physical KeyAqara Smart Lock U300
Weather ResistanceIPX4YESTie
One-Time PasswordYESYESTie
Periodic PasswordYESYESTie
Anti-peep PasswordYESYESTie
Emergency FingerprintNONOTie
DoorbellNONOTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Aqara Smart Lock U300
  • Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock

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Frequently Asked Questions

Which is better overall: Aqara Smart Lock U300 or Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock?

Aqara Smart Lock U300 has the stronger overall profile in this comparison, especially for price, battery life, and connectivity.

What is the biggest difference between Aqara Smart Lock U300 and Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock?

Price is one of the clearest differences: Aqara Smart Lock U300 lists $189.99, while Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock lists $198.99.

Which one looks better on price?

Aqara Smart Lock U300 is listed at $189.99, while Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock is listed at $198.99. Aqara Smart Lock U300 (better spec).

Who should buy Aqara Smart Lock U300?

Choose Aqara Smart Lock U300 if your priority is price and battery life and that matters more than rating.

Who should buy Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock?

Choose Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock if your priority is rating and that matters more than price.

Full comparison table

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