Aqara Smart Lock U200 vs Eufy Video Smart Lock S330

Updated March 2026

Data from Amazon and official Aqara and Eufy sites.

2026 verdict

For most buyers in 2026, Aqara Smart Lock U200 is the safer pick. It has the clearer edge on price, integrations, and lock/unlock system, and it stays ahead on its broader overall balance. The only strong reason to choose Eufy Video Smart Lock S330 is if rating and doorbell is more important to you than the overall verdict. That is why the final call still favors Aqara Smart Lock U200.

Winner

Aqara

Aqara Smart Lock U200

$169.99

BUY NOW

Eufy

Eufy Video Smart Lock S330

30% OFF

$349.99

$244.99

BUY NOW

Feature	Aqara Smart Lock U200	Eufy Video Smart Lock S330	Winner
Price	$169.99	$244.99	Aqara Smart Lock U200
Rating	2.9	4.1	Eufy Video Smart Lock S330
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa, Home Assistant	Aqara Smart Lock U200
Lock/Unlock System	Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key	Remote, Passcode, Fingerprint, Apple Home Key, Physical Key	Aqara Smart Lock U200
Doorbell	NO	YES	Eufy Video Smart Lock S330
Weather Resistance	IPX5	IP65	Tie
Warranty	1 year	1 year	Tie
Connectivity	Thread Protocol	2.4 GHz Wifi	Tie
One-Time Password	YES	YES	Tie
Periodic Password	YES	YES	Tie
Anti-peep Password	YES	YES	Tie
Emergency Fingerprint	NO	NO	Tie

Winner

Aqara

Aqara Smart Lock U200

$169.99

BUY NOW

+ Price: $169.99
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
+ Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key
- Rating: 2.9 vs 4.1
- Doorbell: NO vs YES

Eufy

Eufy Video Smart Lock S330

30% OFF

$349.99

$244.99

BUY NOW

+ Rating: 4.1
+ Doorbell: YES
- Price: $244.99 vs $169.99
- Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

Frequently Asked Questions (FAQ)

Which is better overall: Aqara Smart Lock U200 or Eufy Video Smart Lock S330?: Aqara Smart Lock U200 has the stronger overall profile in this comparison, especially for price, integrations, and lock/unlock system.
What is the biggest difference between Aqara Smart Lock U200 and Eufy Video Smart Lock S330?: Price is one of the clearest differences: Aqara Smart Lock U200 lists $169.99, while Eufy Video Smart Lock S330 lists $244.99.
Which one looks better on price?: Aqara Smart Lock U200 is listed at $169.99, while Eufy Video Smart Lock S330 is listed at $244.99. Aqara Smart Lock U200 (better spec).
Who should buy Aqara Smart Lock U200?: Choose Aqara Smart Lock U200 if your priority is price and integrations and that matters more than rating.
Who should buy Eufy Video Smart Lock S330?: Choose Eufy Video Smart Lock S330 if your priority is rating and doorbell and that matters more than price.

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