Sonoff WiFi Smart Plug S60 vs Sonoff Zigbee Smart Plug S40 Lite comparison

Updated December 2025

Data from Amazon and official Sonoff site.

2026 verdict

Sonoff WiFi Smart Plug S60 is the more complete option versus Sonoff Zigbee Smart Plug S40 Lite in 2026, helped most by maximum load power, overheat/overload protection, and energy monitoring. It wins the broader comparison through maximum load power, overheat/overload protection, and energy monitoring, while connectivity helps confirm the result. There is still a case for Sonoff Zigbee Smart Plug S40 Lite, but mainly if price, integrations, and zibgee router is what you value most. For the average buyer, Sonoff WiFi Smart Plug S60 is the safer choice.

Winner

Sonoff

Sonoff WiFi Smart Plug S60

€13.07

Buy on Amazon Germany Buy on Amazon Italy

Sonoff

Sonoff Zigbee Smart Plug S40 Lite

$12.99

Buy on Amazon USA Buy on Aliexpress

Feature	Sonoff WiFi Smart Plug S60	Sonoff Zigbee Smart Plug S40 Lite	Winner
Price	€13.07	$12.99	Sonoff Zigbee Smart Plug S40 Lite
Maximum Load Power	4000W	1800W	Sonoff WiFi Smart Plug S60
Overheat/Overload Protection	YES	NO	Sonoff WiFi Smart Plug S60
Energy Monitoring	YES	NO	Sonoff WiFi Smart Plug S60
Connectivity	2.4 GHz WiFi, Bluetooth	Zigbee	Sonoff WiFi Smart Plug S60
Integrations	Google Home, Alexa, Home Assistant, IFTTT	Google Home, Alexa, Samsung SmartThings, Home Assistant, IFTTT	Sonoff Zigbee Smart Plug S40 Lite
Zibgee Router	NO	YES	Sonoff Zigbee Smart Plug S40 Lite
Plug Format	Type F	Type B	Different strengths
Rating	4.4	4.4	Tie
Warranty	1 year	1 year	Tie
Weather Resistance	NO	NO	Tie
On/Off Button	YES	YES	Tie

Winner

Sonoff

Sonoff WiFi Smart Plug S60

€13.07

Buy on Amazon Germany Buy on Amazon Italy

+ Maximum Load Power: 4000W
+ Overheat/Overload Protection: YES
+ Energy Monitoring: YES
- Price: €13.07 vs $12.99
- Integrations: Google Home, Alexa, Home Assistant, IFTTT vs Google Home, Alexa, Samsung SmartThings, Home Assistant, IFTTT

Sonoff

Sonoff Zigbee Smart Plug S40 Lite

$12.99

Buy on Amazon USA Buy on Aliexpress

+ Price: $12.99
+ Integrations: Google Home, Alexa, Samsung SmartThings, Home Assistant, IFTTT
+ Zibgee Router: YES
- Maximum Load Power: 1800W vs 4000W
- Overheat/Overload Protection: NO vs YES

Frequently Asked Questions

Which is better overall: Sonoff WiFi Smart Plug S60 or Sonoff Zigbee Smart Plug S40 Lite?

Sonoff WiFi Smart Plug S60 has the stronger overall profile in this comparison, especially for maximum load power, overheat/overload protection, and energy monitoring.

What is the biggest difference between Sonoff WiFi Smart Plug S60 and Sonoff Zigbee Smart Plug S40 Lite?

Price is one of the clearest differences: Sonoff WiFi Smart Plug S60 lists €13.07, while Sonoff Zigbee Smart Plug S40 Lite lists $12.99.

Which one looks better on price?

Sonoff WiFi Smart Plug S60 is listed at €13.07, while Sonoff Zigbee Smart Plug S40 Lite is listed at $12.99. Sonoff Zigbee Smart Plug S40 Lite (better spec).

Who should buy Sonoff WiFi Smart Plug S60?

Choose Sonoff WiFi Smart Plug S60 if your priority is maximum load power and overheat/overload protection and that matters more than price.

Who should buy Sonoff Zigbee Smart Plug S40 Lite?

Choose Sonoff Zigbee Smart Plug S40 Lite if your priority is price and integrations and that matters more than maximum load power.

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