Eufy SoloCam S220 vs Reolink Duo 3 PoE

The Reolink Duo 3 PoE is the better overall camera, with a longer warranty, RTSP and a dual-lens 4K panoramic view. The Eufy SoloCam S220 is the cheaper, wire-free alternative for anyone without Ethernet access, thanks to its solar-charged battery.

Power and video resolution divide these two. The Reolink Duo 3 PoE is Power-over-Ethernet only, feeding a stitched 180-degree 4K image, while the Eufy SoloCam S220 runs on a solar-assisted battery and caps out at 2K from a single fixed lens.

The Reolink Duo 3 PoE needs a PoE Ethernet cable for both power and data, so it depends on running a wire to the mounting spot. The Eufy SoloCam S220 has no such requirement, relying on its rechargeable battery and built-in solar panel instead.

No. The Eufy SoloCam S220 stores footage on its own internal storage, and the Reolink Duo 3 PoE records to microSD or an NVR, so both work without a paid cloud plan for basic recording.

Buy the Eufy SoloCam S220 if you want a lower-cost, solar-powered camera you can mount anywhere without running a cable. It is the simpler choice for a single fixed-view spot.

Buy the Reolink Duo 3 PoE if you can run Ethernet and want a longer-warrantied camera with sharp 4K dual-lens coverage, color night vision and RTSP. It is the pick for wide-area monitoring where image detail matters most.