Door Locks · Head to head

Eufy Smart Lock C34 vs Philips Wi-Fi Smart Deadbolt DDL242X

Full Smart Door Locks comparison in 2026

Updated October 2026
Data from Amazon and official Eufy and Philips sites.
2026 verdict
In this 2026 Philips Wi-Fi Smart Deadbolt DDL242X vs Eufy Smart Lock C34 comparison, Philips Wi-Fi Smart Deadbolt DDL242X comes out ahead thanks to price, rating, and warranty.
Philips Wi-Fi Smart Deadbolt DDL242X
Winner
Philips Wi-Fi Smart Deadbolt DDL242X
$79.97$109.9927% OFF

Last recorded price

Buy on Amazon USA
Its biggest wins come from price, rating, and warranty, and Lock/Unlock system adds more confidence to the verdict. Eufy Smart Lock C34 is the better fit only for buyers who prioritize integrations above everything else here. That keeps the verdict firmly in favor of Philips Wi-Fi Smart Deadbolt DDL242X.
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FeatureEufy Smart Lock C34Philips Wi-Fi Smart Deadbolt DDL242XWinner
Price$79.99$79.97Philips Wi-Fi Smart Deadbolt DDL242X
Rating3.54.3Philips Wi-Fi Smart Deadbolt DDL242X
Warranty1.5 years2 yearsPhilips Wi-Fi Smart Deadbolt DDL242X
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, AlexaEufy Smart Lock C34
Lock/Unlock SystemRemote, Passcode, Physical KeyRemote, Bluetooth, Passcode, Fingerprint, Physical KeyPhilips Wi-Fi Smart Deadbolt DDL242X
Connectivity2.4 GHz WiFi, Thread Protocol2.4 GHz WiFi, BluetoothTie
One-Time PasswordYESYESTie
Periodic PasswordYESYESTie
Emergency FingerprintNONOTie
DoorbellNONOTie
Eufy

Eufy Smart Lock C34

Prime exclusive deal
$79.99

Last recorded price

Buy on Amazon USA
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • - Price: $79.99 vs $79.97
  • - Rating: 3.5 vs 4.3

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 Smart Lock C34
  • Philips Wi-Fi Smart Deadbolt DDL242X

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Frequently Asked Questions

Which is better overall: Eufy Smart Lock C34 or Philips Wi-Fi Smart Deadbolt DDL242X?

Philips Wi-Fi Smart Deadbolt DDL242X has the stronger overall profile in this comparison, especially for price, rating, and warranty.

What is the biggest difference between Eufy Smart Lock C34 and Philips Wi-Fi Smart Deadbolt DDL242X?

Price is one of the clearest differences: Eufy Smart Lock C34 lists $79.99, while Philips Wi-Fi Smart Deadbolt DDL242X lists $79.97.

Which one looks better on price?

Eufy Smart Lock C34 is listed at $79.99, while Philips Wi-Fi Smart Deadbolt DDL242X is listed at $79.97. Philips Wi-Fi Smart Deadbolt DDL242X (better spec).

Who should buy Eufy Smart Lock C34?

Choose Eufy Smart Lock C34 if your priority is integrations and that matters more than price.

Who should buy Philips Wi-Fi Smart Deadbolt DDL242X?

Choose Philips Wi-Fi Smart Deadbolt DDL242X if your priority is price and rating and that matters more than integrations.

Full comparison table

Compare all 52 Door Locks side by side

You are looking at two of them. The full table lines up all Door Locks in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 52 Door Locks
  • 55 specs compared
  • 51 filters
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