Shopping cart

Subtotal:

SONOFF POWR3 High Power Smart Switch - Energy Monitoring & Remote Control

High Power Smart Switch — Smart Home Hubs & Controllers, Sonoff

Need to wrangle those power-hungry appliances from the couch (or, let's be real, from bed)? The SONOFF POWR3 High Power Smart Switch has got your back. It's built like a tank but smart as a whip, keeping your gadgets in check without breaking a sweat.

And yeah, you can boss it around from anywhere with the app—because who doesn't love playing tech wizard with their home automation? Plus, it's like having a energy detective in your pocket, sniffing out wasteful usage to save you some cash.

From toasty heaters to those industrial-sized fans that sound like a jet engine, this little box handles it all without blinking. And it's so sleek, it'll blend right into your space like it was always meant to be there.

Product details

General specs

If you are interested in more details, you can find full information on the seller's page.

$42.99 $58.99
Last price update: 7/14/24
Available to order

Shipping options

Delivery to United States
Available

Video Reviews

Comparison with similar products

This item Recommendations
High Power Smart Switch — Smart Home Hubs & Controllers, Sonoff
Sonoff POWR3
Smart WiFi Dual Switch for Blinds and More with Power Statistics — Smart Home Modules, Sonoff
Sonoff Dual R3
Dual-Control Smart WiFi Switch with Bi-Directional Control and Timing — Smart Home Hubs & Controllers, Sonoff
Sonoff MINIR4
Wireless WIFI Remote Control Timing Switch — Smart Home Modules, Sonoff
Sonoff BasicR2 Wireless WIFI Remote Control
WiFi Wireless Smart Switch with RF Receiver — Smart Home Modules, Sonoff
Sonoff RFR2 RF Remote control
Smart Remote Control — Remote Controls, Sonoff
Smart Remote Control Wireless switch
Brand Sonoff Sonoff Sonoff Sonoff Sonoff Sonoff
Model POWR3 Dual R3 MINIR4 BasicR2 RFR2
Color
Rating
(9)
(17)
(9)
(2)
(1)
(7)
Price $42.99 $29.99 $25.99 $23.99 $12.89 $24.73
Seller Geekbuying Gshopper Gshopper Gshopper Amazon Joom
Update July 14, 2024 July 25, 2024 July 25, 2024 July 25, 2024 May 13, 2025 May 30, 2025
Compatibility Blinds, Smart Home Devices Amazon Alexa Electric Light, Modification Parts
High Power Smart Switch — Smart Home Hubs & Controllers, Sonoff

High Power Smart Switch

$42.99

Reviews

4.7
(9 reviews)
5
6
4
3
3
0
2
0
1
0
Serenity
Serenity
December 16, 2024
Decision:
Alexander Green
Alexander Green
December 16, 2024
Decision:

Got this yesterday, and it's already a must-have. Super easy to set up and makes my home so much smarter. Highly recommend!

  • Pros: Instant smart home upgrade!
Hannah Bianchi
Hannah Bianchi
December 15, 2024
Decision:

I was a bit skeptical at first, but this switch really delivers. The setup was a breeze, and it's been reliable so far.

  • Pros: Easy to install and use
  • Cons: App could be more stable
Flash
Flash
December 13, 2024
Decision:

This switch is perfect for anyone starting with smart home tech. The app is intuitive, and the switch works flawlessly.

  • Pros: Great for smart home beginners!
  • Cons: App updates can be buggy
Raven
Raven
December 13, 2024
Decision:

This switch is the bomb! Totally transformed my home setup. The energy monitoring is a game-changer!

  • Pros: Saves so much energy, love it!
  • Cons: A bit pricey but worth it
Abigail Scott
Abigail Scott
December 13, 2024
Decision:
Emma Nowak
Emma Nowak
December 12, 2024
Decision:

This thing is lit! Plugged it in, connected to the app, and bam! Instant smart switch. No brainer, highly recommend!

  • Pros: Works like a charm, super easy setup!
Queenie
Queenie
December 12, 2024
Decision:
  • Pros: App is user-friendly, great design!
  • Cons: Sometimes lags in the app
Rainbow
Rainbow
December 12, 2024
Decision:

This is the real deal! The energy stats are so detailed, and the switch is super responsive. Can't go wrong with this one!

  • Pros: Energy monitoring is so cool!
Top