Camera Comparison · UK 2026
eufy SoloCam S220 vs eufyCam E40

Specs, pros and cons compared side by side

Both the eufy SoloCam S220 and the eufyCam E40 are 2K solar battery 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: Works without a HomeBase, with 8GB built in (the E40 needs a HomeBase 2 or S380) · Rated IP67 (the E40: IP66) · Built-in 0.9W solar panel (the E40: built-in 0.7W)

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eufyCam E40

Pick it for: MaxColor colour night vision with a 150-lumen spotlight (the S220: infrared only, no spotlight) · 105dB siren (the S220: 75dB) · F1.0 lens (the S220: f/1.6)

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Quick comparison

Spec eufy SoloCam S220 eufyCam E40
Resolution 2K, 135°, fixed 2K 4MP, 130°, F1.0; MaxColor Vision + infrared
Power 6,500mAh battery; built-in 0.9W solar Battery with built-in 0.7W solar; external solar supported; 24/7 on direct power
Wi-Fi 2.4GHz only Not stated by eufy
Storage 8GB built in, HomeBase 3 16GB on HomeBase; up to 16TB (S380) or 256GB (HomeBase 2)
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
eufyCam E40

Pros

  • Built-in solar
  • 24/7 recording when wired
  • Works with Apple Home
  • Works with HomeBase 2 or S380

Cons

  • Needs a HomeBase
  • Face recognition needs HomeBase S380
  • Power cable for 24/7 sold separately
  • eufy does not list Wi-Fi details

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Which should you buy?

Why choose the eufy SoloCam S220

  • Works without a HomeBase, with 8GB built in (the E40 needs a HomeBase 2 or S380)
  • Rated IP67 (the E40: IP66)
  • Built-in 0.9W solar panel (the E40: built-in 0.7W)
Why choose the eufyCam E40

  • MaxColor colour night vision with a 150-lumen spotlight (the S220: infrared only, no spotlight)
  • 105dB siren (the S220: 75dB)
  • F1.0 lens (the S220: f/1.6)

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