Doorbells · Head to head

Eufy Video Doorbell (Wired) S330 vs Reolink Doorbell WiFi

Full Smart Doorbells comparison in 2026

Data from Amazon and official Eufy and Reolink sites.
2026 verdict
The Reolink Doorbell WiFi wins this wired matchup on flexibility and staying power, with dual-band 2.4 and 5 GHz Wi-Fi, 24/7 recording to a microSD card of up to 256GB or a Reolink NVR, RTSP for a home server and a two-year warranty.
Reolink Doorbell WiFi
Winner
Reolink Doorbell WiFi

Last recorded priceJul 2, 2026$129.99

Currently unavailable on Amazon USA
See on Amazon USA
It also detects animals and vehicles where the Eufy Video Doorbell (Wired) S330 focuses on people and packages, and it adds a privacy zone. The Eufy Video Doorbell (Wired) S330 is the better doorstep watcher, thanks to a second downward camera and HDR video, and its 8GB of built-in storage still avoids a subscription. Both include a chime, record 2K and see in black and white at night, but the Eufy wants a 16 to 24VAC transformer while the Reolink runs on 12 to 24V. Choose the Reolink Doorbell WiFi for a wired home that wants local control and a stronger link, and the Eufy Video Doorbell (Wired) S330 to watch the ground where parcels land.
vs
Winner
Reolink Doorbell WiFi
Reolink

Reolink Doorbell WiFi

Prime exclusive deal
8% above its lowest price of the last 6 months ($119.99)
15% above its lowest price of the last 6 months (€92.61)

Last recorded priceJul 2, 2026$129.99

Currently unavailable on Amazon USA
See on Amazon USA
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FeatureEufy Video Doorbell (Wired) S330Reolink Doorbell WiFiWinner
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
Customizable Motion ZonesYESYESTie
Voice ChangingNONOTie
Automatic RepliesYESYESTie

What the differences mean

Local storage

The Reolink Doorbell WiFi records 24/7 to a microSD card of up to 256GB or to a Reolink NVR, so you choose the capacity. The Eufy Video Doorbell (Wired) S330 has fixed 8GB inside the doorbell and no card slot.

Wi-Fi bands

The Reolink Doorbell WiFi connects on both 2.4 and 5 GHz, which helps when the front of the house is crowded with networks. The Eufy Video Doorbell (Wired) S330 is 2.4 GHz only.

Warranty

The Reolink Doorbell WiFi carries a two-year warranty. The Eufy Video Doorbell (Wired) S330 comes with one year.

Detection types

The Reolink Doorbell WiFi detects people, packages, animals and vehicles. The Eufy Video Doorbell (Wired) S330 covers people, packages and familiar faces, adding face recognition but no animal or vehicle category.

Camera

The Eufy Video Doorbell (Wired) S330 adds a second low-angle camera aimed at the ground so the parcel spot stays in frame. The Reolink Doorbell WiFi covers the doorstep with a single 2K lens.

Privacy zone

The Reolink Doorbell WiFi lets you block out areas you do not want recorded. The Eufy Video Doorbell (Wired) S330 has no privacy zone.

Which one to buy if

Winner
Reolink

Reolink Doorbell WiFi

Prime exclusive deal

Last recorded priceJul 2, 2026$129.99

Currently unavailable on Amazon USA
See on Amazon USA
  • + Rating: 4.1
  • + Warranty: 2 years
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi

What owners say

Owners of both doorbells are driven by the same goal, a wired, subscription-free doorbell with local storage, and both groups praise an install that reuses existing wiring. Reolink Doorbell WiFi owners single out the freedom to record for weeks to a microSD card or a Reolink NVR, the dual-band Wi-Fi and the Home Assistant and RTSP support, then warn that it needs 12 to 24V so an 8V transformer will not run it, that the QR-code setup can be fiddly and that the app does not open live view on a ring. Eufy Video Doorbell (Wired) S330 owners single out the second camera that keeps the parcel in frame and the free package alerts, and they talk about fitting a stronger transformer and about detection that fires too easily until it is tuned.

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 Video Doorbell (Wired) S330
  • Reolink Doorbell WiFi

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Frequently Asked Questions

Which is better overall: Eufy Video Doorbell (Wired) S330 or Reolink Doorbell WiFi?

The Reolink Doorbell WiFi for a wired home that wants local control, with dual-band Wi-Fi, 24/7 recording to a card or NVR, RTSP and a two-year warranty. The Eufy Video Doorbell (Wired) S330 is the better doorstep watcher thanks to its second camera and free package alerts.

What is the biggest difference between the Eufy Video Doorbell (Wired) S330 and the Reolink Doorbell WiFi?

Storage and the Wi-Fi link. The Reolink Doorbell WiFi records 24/7 to a microSD card or NVR over dual-band Wi-Fi, while the Eufy Video Doorbell (Wired) S330 keeps events on fixed 8GB and connects on 2.4 GHz only.

Does the Reolink Doorbell WiFi need a subscription?

No. It records 24/7 locally to a microSD card of up to 256GB or to a Reolink NVR with no monthly fee, and adds RTSP and WebRTC. A cloud plan exists but is optional.

Which one works with Home Assistant and RTSP, the Eufy Video Doorbell (Wired) S330 or the Reolink Doorbell WiFi?

Both work with Home Assistant, but only the Reolink Doorbell WiFi exposes RTSP and WebRTC streams for a self-hosted recorder or a NVR.

Who should buy the Reolink Doorbell WiFi?

A wired home that wants to own its footage, especially a Reolink or Home Assistant setup, and can supply 12 to 24V power at the door and solid Wi-Fi coverage.

Who should buy the Eufy Video Doorbell (Wired) S330?

A wired home in an Alexa, Google or Home Assistant setup that wants to watch the spot where parcels land, with a chime in the box and free local recording, and is ready to fit a stronger transformer.

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