Camera Comparison · UK 2026
eufy SoloCam S340 vs eufyCam C37

Specs, pros and cons compared side by side

Both the eufy SoloCam S340 and the eufyCam C37 are solar pan-tilt 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 S340

Pick it for: 3K wide lens plus a 2K telephoto, 8x hybrid zoom (the C37: 2K, 127°) · 8GB built-in storage (the C37: no built-in storage)

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eufyCam C37

Pick it for: Records to microSD up to 256GB (the S340: no microSD slot listed) · Detachable 3W split solar panel (the S340: 2.2W panel) · Rated IP65 (the S340: no IP rating from eufy)

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Quick comparison

Spec eufy SoloCam S340 eufyCam C37
Resolution 3K wide + 2K telephoto, 8x hybrid zoom; pan and tilt 2K, 127°; 360° pan and tilt
Power Built-in battery (about 3 months); 2.2W solar panel included 6,700mAh battery; detachable 3W split solar panel
IP Rating Weatherproof (rating not stated) IP65
Wi-Fi 2.4GHz only 2.4GHz only
Storage 8GB built in, HomeBase S380 microSD up to 256GB; HomeBase Mini or S380 (not HomeBase 2)
Apple HomeKit Not listed by eufy Not stated by eufy
Smart home Alexa and Google Assistant Alexa and Google Assistant
eufy SoloCam S340

Pros

  • Wide and zoomed views
  • Pan and tilt with tracking
  • Solar panel included
  • Works without a HomeBase

Cons

  • No 24/7 recording
  • Battery is not removable
  • 2.4GHz Wi-Fi only
  • No microSD slot listed
eufyCam C37

Pros

  • Pan and tilt with tracking
  • Solar panel included
  • Records to microSD
  • No monthly fee

Cons

  • No built-in storage
  • No 24/7 recording
  • 2.4GHz Wi-Fi only
  • Not HomeBase 2 compatible

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Which should you buy?

Why choose the eufy SoloCam S340

  • 3K wide lens plus a 2K telephoto, 8x hybrid zoom (the C37: 2K, 127°)
  • 8GB built-in storage (the C37: no built-in storage)
Why choose the eufyCam C37

  • Records to microSD up to 256GB (the S340: no microSD slot listed)
  • Detachable 3W split solar panel (the S340: 2.2W panel)
  • Rated IP65 (the S340: no IP rating from eufy)

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