What Is StopWatt?
StopWatt is a small, white plug-in unit that goes into a standard wall outlet. The manufacturer describes it as a home "electricity stabilizer" that filters and smooths the electrical current in your home's wiring. It has no batteries, no buttons and no app; a green light turns on when it is plugged into an active outlet.
StopWatt is sold online through its official website in packs of one, two or three units. The manufacturer recommends the number of units based on the size of your home, and every order is covered by a 60-day money-back guarantee — so you can try it at home and return it for a refund if it's not right for you.
How to Set Up StopWatt
1. Plug it in. For one unit, the manufacturer recommends an outlet as close as possible to your breaker box. If you use several units, place each one on a separate circuit — for example on different floors or at opposite ends of the home.
2. Check the light. The green light turns on when the unit is plugged into an active outlet.
3. Leave it in place. There's nothing to adjust or maintain. Keep it plugged in and out of reach of children and water.
Before You Buy
Your electricity costs depend mainly on how much energy your appliances use and on your utility's rates. Product descriptions on the official website are provided by the manufacturer. Because every home is different, the 60-day money-back guarantee gives you time to decide for yourself — if you're not satisfied, contact customer support for a refund.
