Smarter Power, Lower Bills
On Unstable Electricity
Welcome to a new era of energy savings. PowerStopBox intelligently balances your home’s electricity, protects your devices, and helps you save money every month—effortlessly.
Technology That Pays You Back
PowerStopBox uses advanced capacitors and sensors to balance, filter, and optimize your electricity—so you get the most from every dollar.
Smart Power Balancing
Eliminates your home’s excess voltage by getting rid of reactive energy.
Whole-Home Protection
Guards every device from surges and electrical noise.
Eco-Friendly Savings
Reduces waste and supports a greener planet.
Works Everywhere
Compatible with all homes and electrical systems worldwide.
Find Your Perfect Fit
Choose the right PowerStopBox package for your space and start saving instantly.
Longer Life for Every Appliance
PowerStopBox shields your electronics and appliances from harmful surges and extends their lifespan—while saving you money.
Start Protecting Now
Small Device, Big Impact
Sleek, compact, and powerful—PowerStopBox fits any outlet and delivers real results.
Order Yours Today
Start Saving in 3 Simple Steps
Plug In PowerStopBox
Choose any outlet near your breaker box. For larger homes, use multiple units.
Automatic Optimization
A green light means it’s working—PowerStopBox instantly starts balancing and filtering your excess voltage.
Enjoy the Savings
Let PowerStopBox work for you. Users see results in 4–5 weeks.
The Trusted Choice for Smart Homes
Real Results, Real Savings
Hear from real PowerStopBox users:
My small office bill was constantly around 250 bucks every month. But once I installed like 6 of these things... all of a sudden my bill dropped to about 150 a month and it's been consistent so far, 4 months already.
I can't believe this thing actually works, I tracked it on my apartment's energy usage, which my building shows once a month, and you could see the watts have dropped since plugging in 3 of them.
I am an Electrician and could confirm that house breakers/electric loads do have excess voltage in outlets which we call reactive energy. With these newly invented capacitors, it is actually doable to block a good percentage of these reactive currents, these wasted energies that the power companies have no problem charging us for.
Try PowerStopBox with Confidence
If you’re not completely satisfied, return it within 30 days for a full refund—no questions asked.
Claim Your Discount Now