Eufy 4G LTE Cam S330 vs Sonoff Cam Slim Gen2

Full Smart Cameras comparison in 2026

Updated April 2026
Data from Amazon and official Eufy and Sonoff sites.
2026 verdict
For most buyers in 2026, Eufy 4G LTE Cam S330 is the safer pick. The main reason it wins is weather resistance, connectivity, and 2k video, and 4k video and alerts strengthens that case. Choose Sonoff Cam Slim Gen2 only if price, rating, and storage matters more to you than the broader advantage from Eufy 4G LTE Cam S330. That is why Eufy 4G LTE Cam S330 wins the verdict here.
vs
FeatureEufy 4G LTE Cam S330Sonoff Cam Slim Gen2Winner
Price$199.99€31.99Sonoff Cam Slim Gen2
Rating4.24.3Sonoff Cam Slim Gen2
Weather ResistanceIP67NOEufy 4G LTE Cam S330
Connectivity2.4 GHz Wifi, 4G2.4 GHz WifiEufy 4G LTE Cam S330
StorageMicroSD Card SlotMicroSD Card Slot, CloudSonoff Cam Slim Gen2
2K VideoYESNOEufy 4G LTE Cam S330
4K VideoYESNOEufy 4G LTE Cam S330
RTSPNOYESSonoff Cam Slim Gen2
AlertsMotion, People, Vehicles, Familiar FacesMotion, PeopleEufy 4G LTE Cam S330
LightYESNOEufy 4G LTE Cam S330
GPSYESNOEufy 4G LTE Cam S330
Privacy ZoneNOYESSonoff Cam Slim Gen2
Winner
Eufy

Eufy 4G LTE Cam S330

20% OFF
$249.99
$199.99
BUY NOW
  • + Weather Resistance: IP67
  • + Connectivity: 2.4 GHz Wifi, 4G
  • + 2K Video: YES
  • - Price: $199.99 vs €31.99
  • - Rating: 4.2 vs 4.3
Sonoff

Sonoff Cam Slim Gen2

€31.99
BUY NOW
  • + Price: €31.99
  • + Rating: 4.3
  • + Storage: MicroSD Card Slot, Cloud
  • - Weather Resistance: NO vs IP67
  • - Connectivity: 2.4 GHz Wifi vs 2.4 GHz Wifi, 4G

Frequently Asked Questions (FAQ)

Which is better overall: Eufy 4G LTE Cam S330 or Sonoff Cam Slim Gen2?
Eufy 4G LTE Cam S330 has the stronger overall profile in this comparison, especially for weather resistance, connectivity, and 2k video.
What is the biggest difference between Eufy 4G LTE Cam S330 and Sonoff Cam Slim Gen2?
Price is one of the clearest differences: Eufy 4G LTE Cam S330 lists $199.99, while Sonoff Cam Slim Gen2 lists €31.99.
Which one looks better on price?
Eufy 4G LTE Cam S330 is listed at $199.99, while Sonoff Cam Slim Gen2 is listed at €31.99. Sonoff Cam Slim Gen2 (better spec).
Who should buy Eufy 4G LTE Cam S330?
Choose Eufy 4G LTE Cam S330 if your priority is weather resistance and connectivity and that matters more than price.
Who should buy Sonoff Cam Slim Gen2?
Choose Sonoff Cam Slim Gen2 if your priority is price and rating and that matters more than weather resistance.
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