Aqara Smart Lock D200i vs Eufy Video Smart Lock S330

Updated April 2026

Data from Amazon and official Aqara and Eufy sites.

2026 verdict

In 2026, Eufy Video Smart Lock S330 stands out as the more complete option. It builds its lead on weather resistance, anti-peep password, and doorbell, then backs it up with a stronger showing on its broader overall balance. Pick Aqara Smart Lock D200i only when connectivity, integrations, and lock/unlock system is the deciding factor for your setup. In practical terms, Eufy Video Smart Lock S330 is the easier product to recommend.

Aqara

Aqara Smart Lock D200i

Price unavailable right now

BUY NOW

Winner

Eufy

Eufy Video Smart Lock S330

14% OFF

$349.99

$299.99

BUY NOW

Feature	Aqara Smart Lock D200i	Eufy Video Smart Lock S330	Winner
Weather Resistance	IP52	IP65	Eufy Video Smart Lock S330
Connectivity	2.4 GHz Wifi, Bluetooth, Zigbee	2.4 GHz Wifi	Aqara Smart Lock D200i
Integrations	Google Home, Alexa, Apple HomeKit, Home Assistant	Google Home, Alexa, Home Assistant	Aqara Smart Lock D200i
Lock/Unlock System	Remote, Bluetooth, Passcode, Face Recognition, NFC Tag, Apple Home Key, Physical Key	Remote, Passcode, Fingerprint, Apple Home Key, Physical Key	Aqara Smart Lock D200i
Anti-peep Password	NO	YES	Eufy Video Smart Lock S330
Doorbell	NO	YES	Eufy Video Smart Lock S330
Warranty	1 year	1 year	Tie
One-Time Password	YES	YES	Tie
Periodic Password	YES	YES	Tie
Emergency Fingerprint	NO	NO	Tie

Aqara

Aqara Smart Lock D200i

Price unavailable right now

BUY NOW

+ Connectivity: 2.4 GHz Wifi, Bluetooth, Zigbee
+ Integrations: Google Home, Alexa, Apple HomeKit, Home Assistant
+ Lock/Unlock System: Remote, Bluetooth, Passcode, Face Recognition, NFC Tag, Apple Home Key, Physical Key
- Weather Resistance: IP52 vs IP65
- Anti-peep Password: NO vs YES

Winner

Eufy

Eufy Video Smart Lock S330

14% OFF

$349.99

$299.99

BUY NOW

+ Weather Resistance: IP65
+ Anti-peep Password: YES
+ Doorbell: YES
- Connectivity: 2.4 GHz Wifi vs 2.4 GHz Wifi, Bluetooth, Zigbee
- Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Home Assistant

Frequently Asked Questions (FAQ)

Which is better overall: Aqara Smart Lock D200i or Eufy Video Smart Lock S330?: Eufy Video Smart Lock S330 has the stronger overall profile in this comparison, especially for weather resistance, anti-peep password, and doorbell.
What is the biggest difference between Aqara Smart Lock D200i and Eufy Video Smart Lock S330?: Weather Resistance is one of the clearest differences: Aqara Smart Lock D200i lists IP52, while Eufy Video Smart Lock S330 lists IP65.
Who should buy Aqara Smart Lock D200i?: Choose Aqara Smart Lock D200i if your priority is connectivity and integrations and that matters more than weather resistance.
Who should buy Eufy Video Smart Lock S330?: Choose Eufy Video Smart Lock S330 if your priority is weather resistance and anti-peep password and that matters more than connectivity.

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