Eufy Video Smart Lock S330 vs Nuki Smart Lock Pro

Updated April 2026

Data from Amazon and official Eufy and Nuki sites.

2026 verdict

In 2026, Eufy Video Smart Lock S330 stands out as the more complete option. Its strongest advantages show up in weather resistance, one-time password, and periodic password, with anti-peep password and doorbell helping widen the gap. Nuki Smart Lock Pro can still be the right pick, but only if price, rating, and warranty outweighs the wider strengths of Eufy Video Smart Lock S330. That is enough to make Eufy Video Smart Lock S330 the better pick for most buyers.

Winner

Eufy

Eufy Video Smart Lock S330

14% OFF

$349.99

$299.99

BUY NOW

Nuki

Nuki Smart Lock Pro

€269.00

BUY NOW

Feature	Eufy Video Smart Lock S330	Nuki Smart Lock Pro	Winner
Price	$299.99	€269.00	Nuki Smart Lock Pro
Rating	4.1	4.4	Nuki Smart Lock Pro
Warranty	1 year	2 years	Nuki Smart Lock Pro
Weather Resistance	IP65	NO	Eufy Video Smart Lock S330
Connectivity	2.4 GHz Wifi	2.4 GHz Wifi, Bluetooth, Thread Protocol	Nuki Smart Lock Pro
Integrations	Google Home, Alexa, Home Assistant	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Nuki Smart Lock Pro
One-Time Password	YES	Keypad required	Eufy Video Smart Lock S330
Periodic Password	YES	Keypad required	Eufy Video Smart Lock S330
Anti-peep Password	YES	NO	Eufy Video Smart Lock S330
Doorbell	YES	NO	Eufy Video Smart Lock S330
Lock/Unlock System	Remote, Passcode, Fingerprint, Apple Home Key, Physical Key	Remote, Bluetooth, Passcode, Fingerprint, Physical Key	Tie
Emergency Fingerprint	NO	NO	Tie

Winner

Eufy

Eufy Video Smart Lock S330

14% OFF

$349.99

$299.99

BUY NOW

+ Weather Resistance: IP65
+ One-Time Password: YES
+ Periodic Password: YES
- Price: $299.99 vs €269.00
- Rating: 4.1 vs 4.4

Nuki

Nuki Smart Lock Pro

€269.00

BUY NOW

+ Price: €269.00
+ Rating: 4.4
+ Warranty: 2 years
- Weather Resistance: NO vs IP65
- One-Time Password: Keypad required vs YES

Frequently Asked Questions (FAQ)

Which is better overall: Eufy Video Smart Lock S330 or Nuki Smart Lock Pro?: Eufy Video Smart Lock S330 has the stronger overall profile in this comparison, especially for weather resistance, one-time password, and periodic password.
What is the biggest difference between Eufy Video Smart Lock S330 and Nuki Smart Lock Pro?: Price is one of the clearest differences: Eufy Video Smart Lock S330 lists $299.99, while Nuki Smart Lock Pro lists €269.00.
Which one looks better on price?: Eufy Video Smart Lock S330 is listed at $299.99, while Nuki Smart Lock Pro is listed at €269.00. Nuki Smart Lock Pro (better spec).
Who should buy Eufy Video Smart Lock S330?: Choose Eufy Video Smart Lock S330 if your priority is weather resistance and one-time password and that matters more than price.
Who should buy Nuki Smart Lock Pro?: Choose Nuki Smart Lock Pro if your priority is price and rating and that matters more than weather resistance.

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