Meet StopWatt
StopWatt is designed to give your home a smoother, more stable electrical current — helping ease pressure on your appliances, reduce dirty electricity, and lower wasted power consumption over time.
Whole-Home Electricity Stabilization
Helps stabilize your home's electrical current
Designed to clean power lines and reduce electrical noise
Helps reduce dirty electricity in your home
Reactive power compensation technology
Designed to help buffer electric current fluctuations
Easy to install, no maintenance required
How It Works
Built with Electricity Stabilizing Technology (E.S.T.), StopWatt is designed to smooth out an unstable electric current for a more consistent output throughout the home.
Uses capacitors designed to help reduce sudden spikes in electricity that can put stress on appliances and electronics over time.
A built-in filter is designed to help clean the electrical circuit, reducing dirty electricity generated by household electronics and appliances.
Get Started in 3 Easy Steps
Plug the unit into an outlet near your breaker box. For multiple units, install each one on a separate breaker or opposite ends of the home.
An indicator light turns on once the device is plugged into an active outlet and begins filtering the current.
Most homes take a few weeks for the current to stabilize, so allow some time before expecting to see the full benefits.
Customer Reviews
"Setup took just a few minutes and it's been running quietly ever since. Noticed a difference in how our electronics have been performing."
Verified Customer — St. Louis, MO"I was skeptical at first, but after a couple of months I'm glad we gave it a try. Simple to install and just works in the background."
Verified Customer — Syracuse, NY"We ended up getting a few units for different rooms. Easy install, and it's reassuring knowing our appliances are a bit more protected."
Verified Customer — Orlando, FL"Not much upkeep needed — plug it in and forget about it. Would recommend to anyone dealing with older home wiring."
Verified Customer — Syracuse, NYGive StopWatt 60 days. If you're not happy with your results, contact us for a full refund — no questions asked. Questions? Reach us anytime at support@stopwatts.com.
Questions?
StopWatt is designed to work in any home or business with standard electrical service, including condos, offices, bungalows, and trailers.
We recommend one StopWatt for every 800–1,200 sq. ft. of space for the best results.
Yes — every order comes with a 1-year standard warranty. If your device is damaged or stops working, we'll send a replacement free of charge.
Standard shipping typically takes 5–7 days, with express options available in 2–3 days. You'll receive tracking information by email once your order ships.
Yes — StopWatt is backed by a 60-day money-back guarantee starting from the day your order is delivered.
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