🌍 Save Energy, Save the Planet!
The Stop Watt Energy Saving Device is a set of 12 efficient power savers designed to optimize energy consumption in homes and offices. With a voltage range of 90V-250V and a capacity of 30KW, these devices stabilize voltage and balance current to prevent energy waste. Their compact design and LED indicators make them user-friendly, while built-in safety features ensure reliable operation across various appliances.
| Manufacturer | Copkim |
| Part Number | LIA-Copkim-328 |
| Item Weight | 2.2 pounds |
| Package Dimensions | 9.84 x 5.55 x 4.29 inches |
| Country of Origin | China |
| Item Package Quantity | 12 |
| Batteries Required? | No |
C**C
Great electric bills
I have put one of these on every appliance, tv, battery charger, anything that needs electricity. My bills went from around $100 a month to $40 a month. This is legitimate!
P**M
TLDR it's a SCAM, also unsafe!
I bought this pretty much knowing it was a scam, but I wanted to have the product in hand before giving a review. First thing I notice is that it is not UL listed. Yikes. That means if this thing catches fire and burns your house down, insurance won't pay out. Also notice it's quite lightweight. Big spark upon plugging it in, so that lack of UL certification is looking real good right now. It made no noise, a faint burning smell, and the LED on the front faintly lit up. So I unplugged it and decided it's time to open it up and see this groundbreaking technology they talk about in the listing. Luckily there is a screw under the sticker on the back, making opening the device easy. No surprise to me, there is no components inside that would do anything to change your electric bill. There is some basic components to step 120v down to run the LED light on the front and that's it. So in conclusion, confirmed scam, they are selling you a bulky dim night light and lying to you. It also is not safe, and if it starts a fire your insurance will not cover the damages due to a lack of valid UL certification. I will return this item now to get my money back.
M**G
They cut 50$ off everyone of my bills
These work great I've had 20 of them for 3 years now
J**N
I think it's helping?
I use the bill payer so I have an average monthly bill that is adjusted for usage every 6 months. I pulled up my account and my usage/bill has gone down on average $60 a month after installation of the devices. I don't know how or why but it's hard to argue with results.
A**B
Not effective
Absolutely no difference in electric bill. Total waste of money
C**K
Save $$$ on your bills
Very good product to buy to save $$$ on electricity
A**R
Cut light bill in half.
Easy to use.
C**E
TOO SOON TO TELL OR NO DIFFERENCE "YET"
After installing 22 of these "Stop Watt" Energy Saving Devices, making sure both L1 & L2 circuits had an even number of "STOP WATT" devices but I have not noticed any difference in the first full months electric bill. I am hoping for better results next month - but I am not going to hold my breath. This was one of those things that sounded good and had some science behind it - but so far "No Difference."
Trustpilot
2 weeks ago
1 day ago
