How it works

Get started in 3 simple steps

1

Plug & Power Up

Simply plug Wattwise into any wall outlet and you're ready to go.

2

Connect in Seconds

Link your device to the app and get instant access.

3

Control with Ease

Monitor, manage, and optimize your energy usage anytime.

Why Choose Wattwise

Smart energy control designed for modern homes – simple, reliable, and built to make a real difference.

Reliable Performance

Built for everyday use with consistent and dependable operation you can trust.

Real-Time Insights

See exactly how much energy your devices use and take control instantly.

Easy & Intuitive

Simple setup and user-friendly app designed for anyone to use.

Smarter Energy Savings

Reduce unnecessary power usage and lower your electricity costs over time.

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WattWise Smart Energy Plug

WattWise Smart Energy Plug

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Frequently asked questions

Find answers to common questions

Yes. Wattwise gives you real-time insights into your energy usage, helping you identify waste and make smarter decisions that can lower your electricity bill over time.

Absolutely. Wattwise is built with safety in mind and supports both standard and high-power devices (up to 20A depending on the version).

Not at all. Setup takes less than 60 seconds — simply plug it in, connect to the app, and you're ready to go.

Wattwise works with most household appliances, including lamps, TVs, heaters, kitchen devices, and more.

Yes. You can control your devices from anywhere using the mobile app — whether you're at home or away.
WattWise

Why Customers Love WattWise

★ ★ ★ ★ ★

Rated 4.8/5 by 1,200+ customers

What Our Customers Say

Real feedback from people using Wattwise every day.

Been using it for a couple of weeks now. The scheduling works well and it’s nice not having to think about turning things off anymore.
Vagelis Fatseas

Vagelis Fatseas GR

2 weeks ago

Took less than a minute to connect. The app is simple and works perfectly. I love being able to turn things off when I’m not home.
Elias Nordlund

Elias Nordlund SE

1 month ago

Was skeptical at first, but it actually works. I’ve started tracking all my devices and it’s helping me cut down unnecessary usage.
Emma Williams

Emma Williams UK

3 weeks ago

Great quality and does exactly what it promises. Clean design and very useful if you want to save on electricity.
Leon Müller

Leon Müller DE

3 days ago

Good ordering experience overall. The process was quick and straightforward, and I received confirmation right away. Delivery was within the expected time and the product arrived in good condition. No issues so far.
Felix Mäkinen

Felix Mäkinen FI

2 weeks ago

Funktioniert einwandfrei und hält, was es verspricht. Mir gefällt, dass ich alles unkompliziert über mein Smartphone steuern kann. Ich nutze es täglich ohne Probleme.
Erik Hoffmann

Erik Hoffmann DE

1 month ago