Aqara Smart Lock U200 vs Eufy Video Smart Lock E330

Updated April 2026

Data from Amazon and official Aqara and Eufy sites.

2026 verdict

For this 2026 head-to-head, Aqara Smart Lock U200 has the better all-around case. It has the clearer edge on price, weather resistance, and integrations, and it stays ahead on lock/unlock system. Pick Eufy Video Smart Lock E330 only when rating, battery life, and doorbell is the deciding factor for your setup. That keeps the verdict firmly in favor of Aqara Smart Lock U200.

Winner

Aqara

Aqara Smart Lock U200

$169.99

BUY NOW

Eufy

Eufy Video Smart Lock E330

17% OFF

$299.99

$249.99

BUY NOW

Feature	Aqara Smart Lock U200	Eufy Video Smart Lock E330	Winner
Price	$169.99	$249.99	Aqara Smart Lock U200
Rating	2.9	4.1	Eufy Video Smart Lock E330
Weather Resistance	IPX5	IP53	Aqara Smart Lock U200
Battery Life	6 months	8 months	Eufy Video Smart Lock E330
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 E330
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

Winner

Aqara

Aqara Smart Lock U200

$169.99

BUY NOW

+ Price: $169.99
+ Weather Resistance: IPX5
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- Rating: 2.9 vs 4.1
- Battery Life: 6 months vs 8 months

Eufy

Eufy Video Smart Lock E330

17% OFF

$299.99

$249.99

BUY NOW

+ Rating: 4.1
+ Battery Life: 8 months
+ Doorbell: YES
- Price: $249.99 vs $169.99
- Weather Resistance: IP53 vs IPX5

Frequently Asked Questions (FAQ)

Which is better overall: Aqara Smart Lock U200 or Eufy Video Smart Lock E330?: 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 Eufy Video Smart Lock E330?: Price is one of the clearest differences: Aqara Smart Lock U200 lists $169.99, while Eufy Video Smart Lock E330 lists $249.99.
Which one looks better on price?: Aqara Smart Lock U200 is listed at $169.99, while Eufy Video Smart Lock E330 is listed at $249.99. Aqara Smart Lock U200 (better spec).
Who should buy Aqara Smart Lock U200?: Choose Aqara Smart Lock U200 if your priority is price and weather resistance and that matters more than rating.
Who should buy Eufy Video Smart Lock E330?: Choose Eufy Video Smart Lock E330 if your priority is rating and battery life and that matters more than price.

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