The Reolink Video Doorbell WiFi and the wired eufy S330 are both hardwired doorbells that record locally without a required subscription, but they cover the porch in different ways. The Reolink uses one tall 5MP camera with a 3:4 head-to-toe view and records to a microSD card of up to 256GB, while the S330 adds a second, downward-facing camera for packages and records to 8GB of built-in storage. Pick the Reolink if you want more storage, dual-band Wi-Fi or a Home Assistant setup, and the S330 if you want a dedicated package camera and face recognition.
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Reolink vs eufy Video Doorbell: Which One Should You Buy?
Reolink vs eufy Video Doorbell: The Key Differences
One tall camera vs two cameras
The white Reolink Video Doorbell WiFi uses a single 5MP camera turned on its side for a 3:4 view of the doorstep, top to bottom. Reolink lists a 180° diagonal field of view.
The eufy S330 uses two cameras: a 2K front camera for visitors and a separate 1080p camera pointed down at your doorstep for packages.
Expandable storage vs built-in storage
The Reolink records to a microSD card of up to 256GB (card not included), and it can also record to a Reolink NVR or Home Hub, or to your own FTP/NAS server.
The S330 records to 8GB of storage built into the doorbell, and eufy doesn’t list a memory card slot.
Dual-band Wi-Fi vs 2.4GHz
The Reolink connects on 2.4GHz or 5GHz Wi-Fi, which helps if your 2.4GHz band is crowded. eufy lists 2.4GHz Wi-Fi for the S330.
Home Assistant and local video
Reolink is the stronger pick for Home Assistant users. Home Assistant has an official Reolink integration that lists the Reolink Video Doorbell as working through a Reolink Home Hub, with doorbell-press, person and package sensors (two-way audio isn’t available in the integration). The Reolink also supports RTSP and ONVIF for local video. Home Assistant’s only eufy integration is a legacy, community-maintained one that covers eufy lights and switches, not doorbells.
Chimes and detection
The S330 works with your existing doorbell chime, and eufy includes a chime in the box. The Reolink comes with its own plug-in chime, and Reolink says it doesn’t work with pre-existing mechanical chimes, though it can still draw power from your existing doorbell wiring.
Both detect people and packages. The Reolink also flags vehicles and animals, and the S330 adds face recognition, though eufy notes that package and face detection depend on lighting and conditions at your door.
What they have in common
Both are hardwired with no battery, both carry an IP65 weather rating, both have two-way audio, and neither requires a monthly subscription to record or watch video. Neither lists Apple HomeKit support. If you’re weighing eufy models, see how the S330 compares with eufy’s battery-or-wired E340.
Reolink vs eufy Doorbell Comparison Table
| Feature | Reolink Video Doorbell WiFi (white) | eufy Video Doorbell S330 (Wired) |
|---|---|---|
| Cameras | One 5MP camera, 3:4 head-to-toe view | 2K front camera + 1080p package camera |
| Field of view (as listed) | 180° diagonal (100° H x 135° V) | 160° front, 97° package camera |
| Storage | microSD up to 256GB (not included), Reolink NVR or Home Hub, FTP/NAS | 8GB built in (no memory card slot listed) |
| Wi-Fi | 2.4GHz and 5GHz | 2.4GHz |
| Power | Hardwired, 12–24V AC or 24V DC adapter | Hardwired, 16–24V AC, 30VA or higher |
| Chime | Plug-in chime included; Reolink says it doesn’t work with existing mechanical chimes | Chime included; works with existing chimes |
| AI detection | Person, package, vehicle, animal | Human, package, face |
| Home Assistant | Official integration (Reolink lists its video doorbell via the Reolink Home Hub) | No official doorbell integration |
| Local video protocols | RTSP, ONVIF | Not listed on eufy’s product page |
| Weather rating | IP65 | IP65 |
| Smart assistants | Google Assistant; Alexa Echo Show as a chime (no HomeKit listed) | Alexa, Google Assistant (no HomeKit) |
| Subscription | Not required for core features (optional cloud plan) | Not required (optional cloud backup) |
REOLINK Wi-Fi Video Doorbell Details
The Reolink Video Doorbell WiFi is the flexible, tinker-friendly pick. Its tall 3:4 view covers the doorstep top to bottom, microSD storage up to 256GB gives you far more room than built-in storage, and RTSP, ONVIF and an official Home Assistant integration make it easy to pull into a local smart home setup.
Product Features:
- One 5MP camera with a 3:4 head-to-toe view and 180° diagonal field of view
- microSD storage up to 256GB, plus Reolink NVR, Home Hub or FTP/NAS recording
- Dual-band 2.4GHz and 5GHz Wi-Fi
- Person, package, vehicle and animal detection
- Plug-in chime included
- No subscription required for core features
REOLINK Wi-Fi Video Doorbell
#B0CN8GQX22
$119.99 as of Jan 17
eufy Security Video Doorbell (Wired) S330 Details
The eufy S330 is built around package protection. Its second camera looks straight down at your doorstep, it adds face recognition on top of person and package alerts, and it works with your existing doorbell chime, all without a required subscription.
Product Features:
- 2K front camera plus a 1080p downward package camera
- 8GB of storage built into the doorbell
- Human, package and face detection
- Works with existing chimes; chime included
- Hardwired: 16–24V AC with a 30VA or higher transformer
- No subscription required
Reolink vs eufy Video Doorbell: Which One Should You Buy?
Buy the Reolink if you want more storage than 8GB, a 5GHz Wi-Fi option, or a doorbell that fits into Home Assistant or a local NVR setup. It’s the better pick for tinkerers and anyone who wants their video to stay on their own hardware.
Buy the eufy S330 if packages are your main worry and you’d like a dedicated camera watching the doorstep, face recognition, and a doorbell that keeps your existing chime working.
Reolink vs eufy Video Doorbell: Which One Should You Buy? FAQ
Does the Reolink or eufy doorbell need a subscription?
No. Both record locally without a required monthly fee. The Reolink saves to a microSD card, NVR or NAS, and the S330 saves to its 8GB of built-in storage. Both brands sell optional cloud plans.
Which doorbell has more storage?
The Reolink. It takes a microSD card of up to 256GB and can also record to a Reolink NVR or Home Hub. eufy lists 8GB of built-in storage for the S330.
Does the eufy S330 have a package camera?
Yes. The S330 has a separate 1080p camera pointed down at your doorstep. The Reolink uses one tall camera with a 3:4 view instead.
Which works with Home Assistant?
Reolink. Home Assistant has an official Reolink integration that lists the Reolink Video Doorbell as working through a Reolink Home Hub. Home Assistant’s eufy integration covers lights and switches, not doorbells.
Will either doorbell work with my existing chime?
The eufy S330 works with existing chimes. Reolink says its doorbell doesn’t work with pre-existing mechanical chimes and uses the plug-in chime that comes in the box instead.
In Summary
For Home Assistant users and anyone who wants plenty of local storage, the Reolink Video Doorbell WiFi is the better pick. If package theft is the bigger worry and you want to keep your existing chime, the eufy S330’s second camera makes it the better fit.
