Data from Amazon and official Fibaro and Sonoff sites.
2026 verdict
Sonoff WiFi Smart Plug S60 wins the 2026 matchup against Fibaro Wall Plug with USB (US), mainly on rating, maximum load power, and connectivity. Its clearest strengths are rating, maximum load power, and connectivity, and it still looks stronger on integrations. Fibaro Wall Plug with USB (US) is still relevant if you care most about its specific feature mix, but Sonoff WiFi Smart Plug S60 is the stronger recommendation overall. For the average buyer, Sonoff WiFi Smart Plug S60 is the safer choice.
| Feature | Fibaro Wall Plug with USB (US) | Sonoff WiFi Smart Plug S60 | Winner |
|---|---|---|---|
| Rating | 4.0 | 4.5 | Sonoff WiFi Smart Plug S60 |
| Maximum Load Power | 1800W | 4000W | Sonoff WiFi Smart Plug S60 |
| Connectivity | Z-Wave | 2.4 GHz WiFi, Bluetooth | Sonoff WiFi Smart Plug S60 |
| Integrations | Alexa, Home Assistant | Google Home, Alexa, Home Assistant, IFTTT | Sonoff WiFi Smart Plug S60 |
| Plug Format | Type B | Type F | Different strengths |
| Warranty | 1 year | 1 year | Tie |
| Weather Resistance | NO | NO | Tie |
| Overheat/Overload Protection | YES | YES | Tie |
| Energy Monitoring | YES | YES | Tie |
| On/Off Button | YES | YES | Tie |
| Zibgee Router | NO | NO | Tie |
- - Rating: 4.0 vs 4.5
- - Maximum Load Power: 1800W vs 4000W
Winner
Price unavailable right now
- + Rating: 4.5
- + Maximum Load Power: 4000W
- + Connectivity: 2.4 GHz WiFi, Bluetooth
Frequently Asked Questions
Which is better overall: Fibaro Wall Plug with USB (US) or Sonoff WiFi Smart Plug S60?
Sonoff WiFi Smart Plug S60 has the stronger overall profile in this comparison, especially for rating, maximum load power, and connectivity.
What is the biggest difference between Fibaro Wall Plug with USB (US) and Sonoff WiFi Smart Plug S60?
Rating is one of the clearest differences: Fibaro Wall Plug with USB (US) lists 4.0, while Sonoff WiFi Smart Plug S60 lists 4.5.
Who should buy Fibaro Wall Plug with USB (US)?
Choose Fibaro Wall Plug with USB (US) if your priority is its specific strengths and that matters more than rating.
Who should buy Sonoff WiFi Smart Plug S60?
Choose Sonoff WiFi Smart Plug S60 if your priority is rating and maximum load power and that matters more than the competing advantages.
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