Camera Comparison · UK 2026
eufy SoloCam S220 vs eufy Wall Light Cam S4

Specs, pros and cons compared side by side

Both the eufy SoloCam S220 and the eufy Wall Light Cam S4 are solar-powered outdoor cameras. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. eufy specs come from eufy’s own product pages.

Quick verdict

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eufy SoloCam S220

Pick it for: Rated IP67 (the Wall Light Cam S4: IP65) · Works with Alexa (the Wall Light Cam S4: Alexa not mentioned by eufy)

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eufy Wall Light Cam S4

Pick it for: 4K (8MP) video (the S220: 2K) · Floodlight up to 500 lumens for colour night vision (the S220: infrared only, no spotlight) · 32GB built-in storage (the S220: 8GB)

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Quick comparison

Spec eufy SoloCam S220 eufy Wall Light Cam S4
Resolution 2K, 135°, fixed 4K (8MP), f/1.6
Power 6,500mAh battery; built-in 0.9W solar 10,000mAh battery; detachable solar panel
Wi-Fi 2.4GHz only 2.4GHz only
Storage 8GB built in, HomeBase 3 32GB built in; HomeBase S380
eufy SoloCam S220

Pros

  • Solar built in
  • No HomeBase needed
  • IP67
  • Simple fixed camera

Cons

  • Infrared only, no spotlight
  • Fixed view
  • 2.4GHz Wi-Fi only
  • Not listed on eufy’s UK store pages we checked
eufy Wall Light Cam S4

Pros

  • 4K with a bright light
  • Radar detection
  • Large built-in storage
  • Works with Apple Home

Cons

  • Light cannot stay on all the time
  • 2.4GHz Wi-Fi only
  • Alexa not mentioned by eufy
  • Weighs about 915g

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Which should you buy?

Why choose the eufy SoloCam S220

  • Rated IP67 (the Wall Light Cam S4: IP65)
  • Works with Alexa (the Wall Light Cam S4: Alexa not mentioned by eufy)
Why choose the eufy Wall Light Cam S4

  • 4K (8MP) video (the S220: 2K)
  • Floodlight up to 500 lumens for colour night vision (the S220: infrared only, no spotlight)
  • 32GB built-in storage (the S220: 8GB)

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