Companies on Trustpilot can’t offer incentives or pay to hide any reviews.

See what reviewers are saying

Rated 1 out of 5 stars

After using these three units in my small 2 bedrooom home for a couple of months without any noticeable reduction in my electrical consumption I requested a returns lable or return address. I was advised that the 60 day guarantee did not cover the device once used. So a worthless promise. It appears everything about this site is a Scam.Please do not purchase this rubbish. The 5 star reviews are just unbelievable. A Hooper.

Rated 1 out of 5 stars

Anyone wishing to buy this don't I purchased this paid £54.99 back in February still not got what I paid for only to be fobbed off with lies saying they would send a replacement free of charge which is a load of crap as I've paid for it and still nothing has been delivered so keep your money people and don't fall for this scam like I did

Rated 5 out of 5 stars

The stop volt is incredible. It not only cuts my electric bills, the power companies are actually paying me as I use so little electricity now. It's a win win and you should 100% get one while you can as you too could be making money by using it. If you believe this you really are a fool but hey ho carry on buying these supadupa things as they truly are amazing

Rated 1 out of 5 stars

I fell for it after receiving a shocking bill,
I have a Smart meter and been checking every morning since i plugged in that device, It doesn't work, nothing changes or some days my usage is actu
ally higher than usual, unplugged it and it seems my metre goes back to normal
I am trying to return it but there's no Return address on the device nor on the package wrap, as I had kept it incase of this,
I have emailed them requesting return address and they don't respond.
Big scam


Company details

  1. Energy Supplier

Written by the company

StopVolt delivers innovative, reliable electrical solutions focused on safety and energy efficiency. We combine advanced technology with user-friendly designs to meet your energy needs while promoting sustainability and exceptional service.


Contact info

2.2

Poor

TrustScore 2 out of 5

49 reviews

5-star
4-star
3-star
2-star
1-star

Replied to 13% of negative reviews

Typically replies within 1 week


Rated 1 out of 5 stars

Anyone wishing to buy this don't I…

Anyone wishing to buy this don't I purchased this paid £54.99 back in February still not got what I paid for only to be fobbed off with lies saying they would send a replacement free of charge which is a load of crap as I've paid for it and still nothing has been delivered so keep your money people and don't fall for this scam like I did

Date of experience: February 26, 2025

Advertisement
Rated 1 out of 5 stars

Complete Scam do not buy these

After using these three units in my small 2 bedrooom home for a couple of months without any noticeable reduction in my electrical consumption I requested a returns lable or return address. I was advised that the 60 day guarantee did not cover the device once used. So a worthless promise. It appears everything about this site is a Scam.Please do not purchase this rubbish. The 5 star reviews are just unbelievable. A Hooper.

Date of experience: April 16, 2025

Rated 1 out of 5 stars

I fell for it after receiving a…

I fell for it after receiving a shocking bill,
I have a Smart meter and been checking every morning since i plugged in that device, It doesn't work, nothing changes or some days my usage is actually higher than usual, unplugged it and it seems my metre goes back to normal
I am trying to return it but there's no Return address on the device nor on the package wrap, as I had kept it incase of this,
I have emailed them requesting return address and they don't respond.
Big scam

Date of experience: March 16, 2025

Rated 5 out of 5 stars

The stop volt is incredible

The stop volt is incredible. It not only cuts my electric bills, the power companies are actually paying me as I use so little electricity now. It's a win win and you should 100% get one while you can as you too could be making money by using it. If you believe this you really are a fool but hey ho carry on buying these supadupa things as they truly are amazing

Date of experience: March 15, 2025

Advertisement
Rated 1 out of 5 stars

Steer clear and don't order.

I unfortunately ordered one of their plug in devices after falling for their flannel. I quickly realised i'd made a mistake and tried to cancel the order which any worthwhile company would obliged with. Not Stopvolt. They have not responded to any of my endless emails and have already taken the payment from my bank. They boast a 60 day money back guarantee but i won't hold my breath for that seeing as they don't respond to any emails. Steer clear and keep your hard earned money in your pocket.

Date of experience: March 03, 2025

Rated 1 out of 5 stars

Scam and quite impossible.

Scam and quite impossible.
This is of course a fake review. I Have no experience of Stopvolt. However it has been published. Just like all the fake 5 star reviews. This review site is funded by the companys reviewed. There is no effective way of verifying reviews and T P. are fully aware of that and fully aware that most 5 star reviews are fake. But hey follow the money,

Date of experience: March 01, 2025

Rated 1 out of 5 stars

Think about it people

Think about it people, a magic box you plug into the wall that cuts your usage by 80%.. if it sounds too good to be true... ITS ALWAYS too good to be true 🤣.. complete and utter nonsense I have comprehensive knowledge off how a house is wired, we have a stable grid that DOES NOT produce these surges they talk about (we're not in botswana) and usage is how many electrical devices in your house draw current, the more energy efficient the device the lower the usage..period! If you want to save money switch everything off at night, use the "magic box" hundred quid to buy LED bulbs and tell your kids like mine to stop charging everything lol.. that's always been the way and unfortunately always will be👍

Date of experience: March 03, 2025

Advertisement
Rated 1 out of 5 stars

Can Stopvolt explain if this is an…

Can Stopvolt explain if this is an active device which attempts Powerfactor (PF) Correction which would be only be effective for inductive loads like washing machines fridges dryers central heating pumps and heat pumps or any device with an electric motor.
To cope with the great variety would entail switching in an appropriately applied Capacitor of suitable value.
The greatest electrical consumers are resistive like electric cookers, radiators and convector heaters for which PF Correction would not be necessary.

Date of experience: February 23, 2025

Rated 1 out of 5 stars

How can this work on one electrical …

How can this work on one electrical circuit, all house have many circuits on different amps, so by plugging it in a wall socket, it’s not going to have any impact for example your hob or oven, it’s complete nonsense DONT waste your time and money, it’s very much like the small heaters that can heat a room in minutes for minimal cost, I didn’t pay £49.99, I bought one on eBay £9.99 only because I was interested in how it was made, cheaply made and dangerous, another piece of Chinese crap. I binned it.

Date of experience: February 21, 2025

Advertisement
Rated 1 out of 5 stars

Complete nonsense

Unfortunately, this disgusting non-company's advert reached me on social media. I did take the trouble to read it all the way through. I am a professional engineer with a degree in electrical engineering. I can assure everyone that the claims made for this device are complete garbage.

Date of experience: February 20, 2025

Rated 1 out of 5 stars

I question these 5 star reviews

I question these 5 star reviews. It is super-easy to install (you plug it in) so why did this reviewer need the help of the customer support agent?"The customer support agent, Nevila, was so helpful throughout the process." Eh?

Date of experience: February 15, 2025

Advertisement
Rated 1 out of 5 stars

This is absolute rubbish if you could…

This is absolute rubbish if you could save 92% don't you think this would headline news. In my opinion trustpilot should investigate this company and there advert. If you go on there site and try and comment on this then nothing happens you can't comment, Trustpilot please investigate because its also bringing your company down. Ask them to show a picture of the inside of this ridiculous item. Every electrical company in the world would be raving about this, but there not. So switch things in your house off if you want to save money and put the cost of this thing towards your electricity bills

Date of experience: February 13, 2025

Rated 5 out of 5 stars
Verified

I wasn't sure about Stopvolt at first

I wasn't sure about Stopvolt at first, but I'm really impressed! It was super easy to install, and the customer support agent, Nevila, was so helpful throughout the process. I'm excited to see how it works long-term and would definitely recommend it!

Date of experience: January 26, 2025

Rated 5 out of 5 stars
Verified

What a relief to finally find a…

What a relief to finally find a solution for dirty electricity! Since installing Stop Volt, I've noticed fewer power surges and smoother operation of my appliances.

Date of experience: November 26, 2024

Stopvolt logo

Reply from Stopvolt

Thanks for the feedback, Davis! Glad to hear Stop Volt is helping with your appliances. Let us know if you need anything!

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look