Winner
Updated April 2026
Data from Amazon and official Eufy and Sonoff sites.
2026 verdict
Looking at the full picture in 2026, Eufy Indoor Cam C120 gets the edge. The comparison tilts its way because of price, storage, and 2k video, with alerts keeping it in front. Pick Sonoff Cam Slim Gen2 only when color night vision and privacy zone is the deciding factor for your setup. As a general recommendation, Eufy Indoor Cam C120 comes out on top.
| Feature | Eufy Indoor Cam C120 | Sonoff Cam Slim Gen2 | Winner |
|---|---|---|---|
| Price | $29.99 | €31.99 | Eufy Indoor Cam C120 |
| Storage | Internal, MicroSD Card Slot, Cloud | MicroSD Card Slot, Cloud | Eufy Indoor Cam C120 |
| 2K Video | YES | NO | Eufy Indoor Cam C120 |
| Color Night Vision | NO | YES | Sonoff Cam Slim Gen2 |
| Alerts | Motion, People, Animals, Baby Crying Sound | Motion, People | Eufy Indoor Cam C120 |
| Privacy Zone | NO | YES | Sonoff Cam Slim Gen2 |
| Rating | 4.3 | 4.3 | Tie |
| Warranty | 1 year | 1 year | Tie |
| Weather Resistance | NO | NO | Tie |
| PoE | NO | NO | Tie |
| Solar Charging | NO | NO | Tie |
| Connectivity | 2.4 GHz Wifi | 2.4 GHz Wifi | Tie |
Winner
14% OFF
$34.99
$29.99
- + Price: $29.99
- + Storage: Internal, MicroSD Card Slot, Cloud
- + 2K Video: YES
- - Color Night Vision: NO vs YES
- - Privacy Zone: NO vs YES
€31.99
- + Color Night Vision: YES
- + Privacy Zone: YES
- - Price: €31.99 vs $29.99
- - Storage: MicroSD Card Slot, Cloud vs Internal, MicroSD Card Slot, Cloud
Frequently Asked Questions (FAQ)
- Which is better overall: Eufy Indoor Cam C120 or Sonoff Cam Slim Gen2?
- Eufy Indoor Cam C120 has the stronger overall profile in this comparison, especially for price, storage, and 2k video.
- What is the biggest difference between Eufy Indoor Cam C120 and Sonoff Cam Slim Gen2?
- Price is one of the clearest differences: Eufy Indoor Cam C120 lists $29.99, while Sonoff Cam Slim Gen2 lists €31.99.
- Which one looks better on price?
- Eufy Indoor Cam C120 is listed at $29.99, while Sonoff Cam Slim Gen2 is listed at €31.99. Eufy Indoor Cam C120 (better spec).
- Who should buy Eufy Indoor Cam C120?
- Choose Eufy Indoor Cam C120 if your priority is price and storage and that matters more than color night vision.
- Who should buy Sonoff Cam Slim Gen2?
- Choose Sonoff Cam Slim Gen2 if your priority is color night vision and privacy zone and that matters more than price.
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