Doorbells · Head to head

Eufy Video Doorbell C31 (with Battery Pack) vs Eufy Video Doorbell E340

Full Smart Doorbells comparison in 2026

Updated June 2026
Data from Amazon and official Eufy site.
2026 verdict
For most buyers in 2026, Eufy Video Doorbell E340 is the safer pick. It builds its lead on alerts, then backs it up with a stronger showing on its broader overall balance. Choose Eufy Video Doorbell C31 (with Battery Pack) only if price matters more to you than the broader advantage from Eufy Video Doorbell E340. Overall, Eufy Video Doorbell E340 makes more sense for most people.
vs
FeatureEufy Video Doorbell C31 (with Battery Pack)Eufy Video Doorbell E340Winner
Price$99.99$119.98Eufy Video Doorbell C31 (with Battery Pack)
AlertsMotion, PeopleMotion, People, Packages, Familiar FacesEufy Video Doorbell E340
Rating4.24.2Tie
Warranty1 year1 yearTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
StorageMicroSD Card Slot, CloudInternal, CloudTie
Customizable Motion ZonesNONOTie
Outdoor Custom RingtoneNONOTie
Indoor Custom RingtoneNONOTie
Voice ChangingNONOTie
Automatic RepliesYESYESTie

Frequently Asked Questions (FAQ)

Which is better overall: Eufy Video Doorbell C31 (with Battery Pack) or Eufy Video Doorbell E340?
Eufy Video Doorbell E340 has the stronger overall profile in this comparison, especially for alerts.
What is the biggest difference between Eufy Video Doorbell C31 (with Battery Pack) and Eufy Video Doorbell E340?
Price is one of the clearest differences: Eufy Video Doorbell C31 (with Battery Pack) lists $99.99, while Eufy Video Doorbell E340 lists $119.98.
Which one looks better on price?
Eufy Video Doorbell C31 (with Battery Pack) is listed at $99.99, while Eufy Video Doorbell E340 is listed at $119.98. Eufy Video Doorbell C31 (with Battery Pack) (better spec).
Who should buy Eufy Video Doorbell C31 (with Battery Pack)?
Choose Eufy Video Doorbell C31 (with Battery Pack) if your priority is price and that matters more than alerts.
Who should buy Eufy Video Doorbell E340?
Choose Eufy Video Doorbell E340 if your priority is alerts and that matters more than price.
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