Doorbells · Head to head

Eufy Video Doorbell E340 vs Reolink Doorbell WiFi

Full Smart Doorbells comparison in 2026

Updated October 2026
Data from the official Eufy and Reolink sites.
2026 verdict
Want to see packages on the porch as well as faces?
Eufy Video Doorbell E340
Winner
Eufy Video Doorbell E340
$119.98$149.9920% OFF
Buy on Amazon USA
The Eufy Video Doorbell E340 is the better pick of these two no-subscription video doorbells, with a second camera aimed at the doormat and smarter free alerts. It recognises familiar faces as well as people and packages, adds color night vision, and runs on its quick-release battery or on doorbell wiring, recording to 8GB of built-in storage. The Reolink Doorbell WiFi answers with dual-band 2.4 and 5 GHz Wi-Fi, a chime in the box, a microSD slot of up to 256GB, RTSP for an NVR or Home Assistant and a two-year warranty against one, but it is wired-only and sees in black and white at night. Choose the Eufy Video Doorbell E340 for deliveries and flexible power, and the Reolink Doorbell WiFi for a wired home that wants local control and a stronger Wi-Fi link.
Works with
Connectivity
  • Wi-Fi 2.4 GHz
vs
  • Wi-Fi 2.4/5 GHz
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FeatureEufy Video Doorbell E340Reolink Doorbell WiFiWinner
Price$119.98$149.99Eufy Video Doorbell E340
Rating4.04.1Reolink Doorbell WiFi
Warranty1 year2 yearsReolink Doorbell WiFi
Connectivity2.4 GHz WiFi2.4 GHz WiFi, 5 GHz WiFiReolink Doorbell WiFi
AlertsMotion, People, Packages, Familiar FacesMotion, People, Packages, Animals, VehiclesReolink Doorbell WiFi
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
StorageInternal, CloudMicroSD Card Slot, CloudTie
Voice ChangingNONOTie
Automatic RepliesYESYESTie
No Subscription RequiredYESYESTie

What the differences mean

Package view

The Eufy Video Doorbell E340 has a second camera pointed down at the doorstep, so a parcel left on the mat stays in frame. The Reolink Doorbell WiFi uses one tall 3:4 view that covers head to toe but is narrow from side to side.

Power

The Eufy Video Doorbell E340 runs on its quick-release battery or on existing wiring. The Reolink Doorbell WiFi is wired-only and needs 12 to 24V, so a common 8V doorbell transformer will not power it.

Chime

The Reolink Doorbell WiFi ships with a plug-in chime. The Eufy Video Doorbell E340 does not ring indoors on its own: you add Eufy's chime or use an Alexa or Google speaker.

Storage and streaming

The Eufy Video Doorbell E340 records to a fixed 8GB inside, or to a Eufy HomeBase. The Reolink Doorbell WiFi takes a microSD card of up to 256GB, records 24/7 to it or to an NVR, and offers RTSP and WebRTC.

Wi-Fi

The Reolink Doorbell WiFi joins 2.4 or 5 GHz networks; the Eufy Video Doorbell E340 uses 2.4 GHz only. A front door far from the router benefits from the choice.

Night vision and faces

The Eufy Video Doorbell E340 has color night vision and familiar-face recognition. The Reolink Doorbell WiFi records in black and white at night and does not identify faces.

Which one to buy if

What owners say

Owners of both doorbells say the same thing first: no monthly fee, with footage kept locally instead of in someone's cloud, and both groups describe a sharp 2K picture. Eufy Video Doorbell E340 owners single out the head-to-toe view that catches packages on the ground, accurate delivery and person alerts, and the choice of wired or battery power; they complain that it does not ring indoors without an add-on chime or smart speaker, about a clunky app, occasional false package alerts and a bulky body. Reolink Doorbell WiFi owners praise weeks of footage on one microSD card, easy integration with Reolink NVRs and Home Assistant, the included chime and helpful support; their warnings are about power, since 8V transformers will not run it, a fiddly QR-code Wi-Fi setup and a tall view that is narrow side to side.

Frequently Asked Questions

Reolink vs Eufy doorbell: which is better, the Eufy Video Doorbell E340 or the Reolink Doorbell WiFi?

The Eufy Video Doorbell E340, for most homes. It adds a package camera, familiar-face recognition, color night vision and battery power. The Reolink Doorbell WiFi is better for wired homes that want dual-band Wi-Fi, a microSD slot, RTSP, an included chime and a two-year warranty.

Do the Eufy Video Doorbell E340 and the Reolink Doorbell WiFi need a subscription?

No. The Eufy Video Doorbell E340 records to 8GB of built-in storage or a HomeBase, and the Reolink Doorbell WiFi records to a microSD card or a Reolink NVR. Cloud plans are optional on both.

Can the Reolink Doorbell WiFi run on battery like the Eufy Video Doorbell E340?

No. The Reolink Doorbell WiFi is wired-only and needs a 12 to 24V supply, while the Eufy Video Doorbell E340 works either on its rechargeable battery or on doorbell wiring.

Which has color night vision, the Eufy Video Doorbell E340 or the Reolink Doorbell WiFi?

The Eufy Video Doorbell E340. The Reolink Doorbell WiFi records black-and-white infrared video at night.

Who should buy the Eufy Video Doorbell E340?

Homes that get frequent deliveries, renters or anyone without doorbell wiring, and buyers who want face recognition without a monthly plan.

Who should buy the Reolink Doorbell WiFi?

Homeowners with existing doorbell wiring and a 12 to 24V transformer who want local recording to microSD or an NVR, RTSP for Home Assistant and a two-year warranty.

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