Cameras · Head to head

Eufy SoloCam S230 vs Reolink OMVI 3i PoE

Full Smart Cameras comparison in 2026

Data from Amazon and official Eufy and Reolink sites.
2026 verdict
Self-charging against a cable. The Eufy SoloCam S230 is the camera to buy of this pair where there is no power at all, with an integrated solar panel that keeps its battery topped up and 8GB of built-in storage with no monthly fee.
Eufy SoloCam S230
Winner
Eufy SoloCam S230
Currently unavailable on Amazon USA
The Reolink OMVI 3i PoE counters with 4K video, a 10MP 180-degree panorama that tracks movement, RTSP and 24/7 local recording over one PoE cable, plus a 2-year warranty and a tougher-than-usual shell. Choose the Eufy SoloCam S230 for a fence, a shed or a far corner with sun and no outlet, and the Reolink OMVI 3i PoE where a cable can be run and 4K detail with continuous recording is wanted.
vs
News by email

Still comparing? Get what's new by email

New releases and the smart home news worth knowing, in your inbox.

Smart home news and new releases, straight to your inbox

New releases, comparisons and the smart home news worth knowing.

No spam. Unsubscribe in one click.

Your subscription could not be saved. Please try again.
Please enter a valid email address.
Tick the box above to finish signing up.
We couldn't verify you're human. Please try again.
Too many attempts. Please try again in an hour.
Your subscription has been successful.
FeatureEufy SoloCam S230Reolink OMVI 3i PoEWinner
Rating4.44.3Eufy SoloCam S230
Warranty1 year2 yearsReolink OMVI 3i PoE
Weather ResistanceIP67IP66Eufy SoloCam S230
PoENOYESReolink OMVI 3i PoE
Solar ChargingYESNOEufy SoloCam S230
StorageInternal, CloudMicroSD Card SlotEufy SoloCam S230
4K VideoNOYESReolink OMVI 3i PoE
RTSPNOYESReolink OMVI 3i PoE
Connectivity2.4 GHz WiFiEthernetTie
2K VideoYESYESTie
HDRNONOTie
Color Night VisionYESYESTie

What the differences mean

Power

The Eufy SoloCam S230 is fully wire-free: an integrated solar panel charges a rechargeable battery that holds for months, so it mounts where there is no outlet. The Reolink OMVI 3i PoE takes power and data from one Ethernet cable and never needs charging.

Resolution

The Eufy SoloCam S230 records 2K with a wide 135-degree view. The Reolink OMVI 3i PoE records 4K through a pan-tilt lens and 10MP through a panoramic lens, so it carries more detail across a wider, tracked scene.

Storage and recording

The Eufy SoloCam S230 keeps 8GB of built-in storage with no microSD slot and records events, not continuous video. The Reolink OMVI 3i PoE records 24/7 to a microSD card, an NVR or a NAS, so it can hold a full timeline rather than clips.

Weather sealing

The Eufy SoloCam S230 is IP67 rated, the higher of the two on the official scale. The Reolink OMVI 3i PoE is IP66, still sealed against rain and dust but a notch below the Eufy.

Recorders and streams

The Reolink OMVI 3i PoE exposes RTSP and ONVIF, so it can feed a third-party NVR or NAS. The Eufy SoloCam S230 keeps its recordings in the eufy app on its own built-in storage, and its battery operation rules out a constant stream for a recorder.

Which one to buy if

Winner
Prime exclusive deal
Currently unavailable on Amazon USA
  • + Rating: 4.4
  • + Weather Resistance: IP67
  • + Solar Charging: YES
  • - Warranty: 1 year vs 2 years
  • - PoE: NO vs YES

What owners say

Eufy SoloCam S230 owners keep pointing at the solar panel and the free local storage: many report the battery staying well charged through a whole year outdoors with no manual top-up, even across cloudy spells, and they like the wide 2K view for covering a yard and the trivial two-screw install. Durability draws praise through snow and heat, and several note few false alerts and a handy geofencing setting. Their recurring complaints are an app that can lag between a motion alert and the clip, reports of intrusive in-app ads, 8GB of built-in storage with no microSD expansion, no 24/7 continuous history, and 2.4GHz-only Wi-Fi. Reolink OMVI 3i PoE owners talk about image quality and the 180-degree panorama and single out the second lens that tracks a person or a vehicle, with the pan and tilt called smooth; Home Assistant owners confirm the integration and value the local, fee-free recording. Their notes are the cable it needs, heavy default notifications, close-range tracking that can look jumpy, and no Alexa or HomeKit.

Frequently Asked Questions

Which is better overall: Eufy SoloCam S230 or Reolink OMVI 3i PoE?

For a spot with no power and plenty of sun, the Eufy SoloCam S230, which charges itself and records free to built-in storage. For 4K detail, a wide tracked view and 24/7 recording over a cable, the Reolink OMVI 3i PoE is the stronger camera.

What is the biggest difference between the Eufy SoloCam S230 and the Reolink OMVI 3i PoE?

Power. The Eufy SoloCam S230 is wire-free, charged by its own solar panel and battery, while the Reolink OMVI 3i PoE draws power and data from one Ethernet cable and can record continuously.

Do the Eufy SoloCam S230 and the Reolink OMVI 3i PoE need a subscription?

Neither needs one. The Eufy SoloCam S230 records to 8GB of built-in storage with no fee, and the Reolink OMVI 3i PoE records 24/7 to a microSD card, an NVR or a NAS.

Does the Eufy SoloCam S230 record 24/7?

No. The Eufy SoloCam S230 records motion events to its 8GB of built-in storage and has no continuous history, because it runs on a battery. The Reolink OMVI 3i PoE, being wired, does record 24/7 to local storage.

Who should buy the Eufy SoloCam S230?

Anyone mounting a camera far from an outlet, on a fence or a shed with sun, who wants a self-charging camera with free local storage and no monthly fee.

Who should buy the Reolink OMVI 3i PoE?

Someone who can run a cable and wants 4K, a wide tracking panorama, a continuous local timeline and a 2-year warranty.

Full comparison table

Compare all 134 Cameras side by side

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

  • 134 Cameras
  • 63 specs compared
  • 60 filters
Open the full comparison
More Cameras

Top Cameras to compare next

134 security cameras from 19 brands compared: Eufy, Arlo, Reolink, Ring and more. Resolution, local vs cloud storage, subscription costs and prices.

All Cameras
Eufy

More Eufy products

A sharper look at other Eufy products worth comparing.

Explore Eufy
Reolink

More Reolink products

A sharper look at other Reolink products worth comparing.

Explore Reolink