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Door Locks · Head to head

Eufy Security Smart Lock S230 vs Yale Assure Lock 2 with Wi-Fi

Full Smart Door Locks comparison in 2026

Updated October 2026
Data from Amazon and official Eufy and Yale sites.
2026 verdict
Yale Assure Lock 2 with Wi-Fi beats Eufy Security Smart Lock S230 in 2026, with its clearest edge on connectivity and integrations.
Yale Assure Lock 2 with Wi-Fi
Winner
Yale Assure Lock 2 with Wi-Fi
$197.00$259.9924% OFF

Last recorded price

It has the clearer edge on connectivity and integrations, and it stays ahead on its broader overall balance. You should still consider Eufy Security Smart Lock S230 if rating and warranty matter more than raw overall balance. In practical terms, Yale Assure Lock 2 with Wi-Fi is the easier product to recommend.
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FeatureEufy Security Smart Lock S230Yale Assure Lock 2 with Wi-FiWinner
Rating4.33.7Eufy Security Smart Lock S230
Warranty1.5 years1 yearEufy Security Smart Lock S230
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothYale Assure Lock 2 with Wi-Fi
IntegrationsGoogle Home, AlexaGoogle Home, Alexa, Apple HomeKitYale Assure Lock 2 with Wi-Fi
Lock/Unlock SystemRemote, Passcode, Fingerprint, Physical KeyRemote, Bluetooth, Passcode, Physical KeyTie
Emergency FingerprintNONOTie
DoorbellNONOTie
Prime exclusive deal

Last recorded priceSep 30, 2026$159.99

Currently unavailable on Amazon USA
  • + Rating: 4.3
  • + Warranty: 1.5 years
  • - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, Bluetooth
  • - Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit
Winner
24% OFF
Prime exclusive deal
$197.00
$259.99

Last recorded price

  • + Connectivity: 2.4 GHz WiFi, Bluetooth
  • + Integrations: Google Home, Alexa, Apple HomeKit
  • - Rating: 3.7 vs 4.3
  • - Warranty: 1 year vs 1.5 years

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.

  • Eufy Security Smart Lock S230
  • Yale Assure Lock 2 with Wi-Fi

Loading price history...

Frequently Asked Questions

Which is better overall: Eufy Security Smart Lock S230 or Yale Assure Lock 2 with Wi-Fi?

Yale Assure Lock 2 with Wi-Fi has the stronger overall profile in this comparison, especially for connectivity and integrations.

What is the biggest difference between Eufy Security Smart Lock S230 and Yale Assure Lock 2 with Wi-Fi?

Rating is one of the clearest differences: Eufy Security Smart Lock S230 lists 4.3, while Yale Assure Lock 2 with Wi-Fi lists 3.7.

Who should buy Eufy Security Smart Lock S230?

Choose Eufy Security Smart Lock S230 if your priority is rating and warranty and that matters more than connectivity.

Who should buy Yale Assure Lock 2 with Wi-Fi?

Choose Yale Assure Lock 2 with Wi-Fi if your priority is connectivity and integrations and that matters more than rating.

Full comparison table

Compare all 49 Door Locks side by side

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  • 49 Door Locks
  • 55 specs compared
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