Interested in reviews of SONOFF MINIR4 Extreme Wi-Fi Switch? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of SONOFF MINIR4 Extreme Wi-Fi Switch below. We will appreciate if you also share your experiences with SONOFF MINIR4 Extreme Wi-Fi Switch after purchasing.
Sonoff's smallest smart switch. uses the Wifi4 standard and can only use WPA2. But for the price, great. I use it for a number of led lights in series.
the delay between pressing the switch and turning on the light is very small
even without the need to flash, it can be controlled over the local network (integration in HA does it automatically)
it could be even smaller, getting it in the box under the Schneider Unica switches is a challenge
thanks to the location in el. box with a lot of cables, you need to have a really strong wifi signal
if " Band Steering" is active on the network, it is unable to connect
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Václav, Kladruby
Rated 02/11/2026, variant SONOFF MINI Extreme Wi-Fi Smart Switch (Matter)
Verified purchase
I'd be careful with the Matter function. While it works as described in the description, there's a but. It doesn't work at all with the Tuya or Smart Life apps. In these apps, it only started working after registering it in the eWeLink app, where it updated, and then it finally started showing up in Smart Life and it even appeared in Google Home. But unfortunately, only as offline there 😃 In Smart Life, I couldn't figure out how to set it up as a switch anywhere, as it behaves like a socket. So if someone is only going to use it in the eWeLink app, it should be fine. Otherwise, no 😃
about the same size as any other smart switch
tuya/Smart life only works after some terrible hassle
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Jaroslav, Klecany
Rated 25/03/2026, variant SONOFF MINI Extreme Wi-Fi Smart Switch (Matter)
Verified purchase
It works very well, the response to both the app and Apple Home, as well as the physical switch is fast. Easy to set up, so far without the slightest problems. It could be a little smaller and it would be ideal.
Relatively small
Easily pluggable
Works in both the native app and Apple Home
Cramming it with a switch and hard cables into a 4cm deep box was a challenge
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Anonymous customer
Rated 06/06/2025, variant SONOFF MINI Extreme Wi-Fi Smart Switch (Matter)
Verified purchase
In most wiring it works well, but see minuses.
Forget about security. In order to work well (quick response to press) you need to pair with Chinese and upgrade fw first. Apparently on a different version than the one seen by TÜV SÜD. It's the kind of banality that just makes you do it. A man speculating why.
It does not work with NC momentary switch, so it cannot replace staircase wiring. The Chinese promised to consider upgrading the fw. It's been a long time and still nothing. Other connections are Ok.
Getting it into a box where there are stiff cables is no fun. The terminal block is tiny.
Pay attention to the phase on the SW connection contacts. It is necessary to use regular software and cabling.
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