I TRIED IT
I kept seeing this electricity-saving device everywhere… so I decided to try it.
I plugged it into a normal UK socket and left it there.

Honestly, I wasn't expecting much…
Then the next bill came in lower.
Here's what happened

01
The device
The photograph is the actual plug-in.
02
In the socket
It uses a UK 3-pin plug. No electrician for a normal socket.
03
Your own meter
Leave it in and compare the next bill.
04
Other people
4.8 stars from 500 reviews. Over 2,000 sold.
4.8 stars from 500 reviews
Over 2,000 sold across the UK.
“So simple to install — just plug it in.”
“The easiest energy-saving product I've tried.”
“A tiny device that fits straight into the home.”
TODAY'S SPECIAL OFFER
Choose a pack
Free UK delivery. Next-day delivery if you order before 15:00. 30-day no-hassle returns.
SINGLE PACK
1 ×
£79.99
£49.99
£49.99 each
GET 1MOST POPULAR
2 ×
£99.98
£69.99
£34.99 each
SAVE £29.99
GET 2BEST VALUE
3 ×
£149.97
£79.99
£26.66 each
SAVE £69.98
GET 3Pay by card, PayPal, Apple Pay, Google Pay or Klarna through Worldpay.
TRY IT →Questions
Is it difficult to install?
It plugs into a standard UK 13A socket. No electrician is needed for a sound socket. If a socket looks damaged, have it checked before use.
How does it work?
It is a compact plug-in device you leave connected. It is designed around household electrical efficiency and works in the background.
How quickly will I notice a difference?
Most households leave it plugged in and compare the next bill. Results show up as lower electricity use around the home.
Does it work in every home?
Yes. It is made for a normal UK household socket and everyday appliances.
Is it safe?
Plug it into a sound UK socket and keep it clear of water. Unplug it if the socket or the device looks damaged.
Can I return it?
Yes. 30-day no-hassle returns, with free UK delivery.
Ready to try it?
A simpler plug-in for household electricity. Free UK delivery and 30-day returns.
From £49.99
TRY IT →