60 DAYS MONEY BACK GUARANTEE - Get up to 55% Discount offer expires at midnight

⚡ OFFICIAL RESIDENTIAL POWER FACTOR TECHNOLOGY

Stop Wasting Money On Dirty, Unstable Electricity

  • Stabilize Electrical Current
  • Reduce Dirty Electricity
  • Protect Appliances & Electronics
GET UP TO 55% OFF STOPWATT EXPIRES AT MIDNIGHT
🔒 60-Day Money-Back Guarantee 🚚 Fast USA Shipping
60 Days Money Back

60 DAYS MONEY BACK GUARANTEE

Try StopWatt risk-free for 60 days. If you are not satisfied, return it for a full refund.

NO-HASSLE RETURNS

Easy, quick return process handled by our 24/7 dedicated support team.

QUICK & CONVENIENT

Fast USA delivery straight to your door. Simple setup in under 2 minutes.

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Meet StopWatt Device

Meet StopWatt

Stabilize Your Current, Remove Dirty Electricity, Slash Your Power Bill Today!

StopWatt provides your home with a smooth, stable electrical current that leads to an increase in efficiency, reduction in dirty electricity, less waste power, and dramatically lower energy consumption.

GET UP TO 55% OFF STOPWATT EXPIRES AT MIDNIGHT

Whole-Home Electricity Stabilization

Benefits of StopWatt

Stabilize Current Quickly and Easily Stabilize Your Homes Electrical Current
Clean Lines Clean Power Lines and Reduce Electric Temperature
Reduce EMF Reduce Harmful Dirty Electricity From Your Home
Power Compensation On-The-Spot Reactive Power Compensation
StopWatt Packaging and Device
Absorption Waves Absorption of Harmonic Waves + Buffer Electric Current Shock
Easy Install Easy to Install, No Maintenance Required
Safe & Reliable Safe, Reliable and Works in Any Home
Protect Appliances Protect and Prolong the Life of Your Appliances & Electronics
GET UP TO 55% OFF STOPWATT EXPIRES AT MIDNIGHT

Technology Overview

How It Works

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GET STARTED IN 3 EASY STEPS

Using StopWatt is Quick, Simple and Easy

Stabilizing Your Electricity is as Simple As 1 2 3…

Step 1 Plug in

1. PLUG-IN YOUR DEVICE

For one device, find a location as close as possible to your breaker box. For multiple devices, install each unit on a separate breaker.

Step 2 Working

2. MAKE SURE IT'S WORKING

The green light will illuminate when the device is plugged into an active outlet and begins to filter and stabilize the electrical current.

Step 3 Save

3. FILTER, STABILIZE & SAVE

The average home takes 2-3 weeks to stabilize current and filter dirty electricity. Please allow up to 6-8 weeks to see full benefits.

GET UP TO 55% OFF STOPWATT EXPIRES AT MIDNIGHT

Customer Reviews

Read What Our Customers Have to Say About StopWatt

Kevin Holmes

We'll be customers for life

"I'm so surprised by the amount we saved with these StopWatt devices… literally, you just plug them in and that's it! My wife was shocked when we got our first bill and saved $35! We'll be customers for life."

Kevin Holmes, St. Louis, MO 5 Stars
Melisa Houston

We made our money back in 4 months

"In the first month, we saved $33. The second month, $45. The third month, $52. Fourth month, $55. If that isn't a strong testimonial, I'm not sure what is!"

Melisa Houston, Syracuse, NY 5 Stars
Brenda Shearer

The savings are real

"If you're skeptical, I feel sorry for you. StopWatt has really made something special here. I'm not entirely sure how it works, but the savings are REAL!"

Brenda Shearer, Syracuse, NY 5 Stars
Wilma Besley

StopWatt is a no brainer

"Alright so I ended up buying 3 of these. Put one in my kitchen, one in the bedroom, and one in our living room. After six months, I can confidently say that we're easily saving at least $50 per month."

Wilma Besley, Orlando, FL 5 Stars

Why StopWatt?

Rated an average of 4.7 out of 5

Guarantee

60 Days Money Back

Returns

No-Hassle Returns

Delivery

Quick Delivery

USA

From USA

How Many StopWatts Do I Need?

Please Choose Your House / Apartment Size

THREE STOPWATTS

Large House 1500+ sq.ft StopWatt 3 Units
$261.33 $117.60

You Save $143.73 (55% Off)

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TWO STOPWATTS

Medium House 1200-1500 sq.ft StopWatt 2 Units
$217.78 $98.00

You Save $119.78 (55% Off)

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FAST USA SHIPPING

ONE STOPWATT

Small House 800-1200 sq.ft StopWatt 1 Unit
$108.89 $49.00

You Save $59.89 (55% Off)

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FAST USA SHIPPING

60-Day Guarantee

Try Risk-Free: 60-Day Money-Back Promise

Give it a go for 60 days, and if you're not seeing the difference, we'll refund every penny.

Got questions? We're here to help! Email us at: support@stopwatts.com

Questions? We've Got You Covered!

Click any question below to see the answer

Absolutely. StopWatt is approved and helps stabilize electricity in all 50 States (including Hawaii and Alaska).
Yes, it will. StopWatt works in any home or business that has electricity. This includes condos, offices, bungalows, trailers. Basically any space that has electricity will benefit from having StopWatt installed.
Absolutely. StopWatt is the only power factor device that is both UL approved and RoHS compliant making it the safest power factor product on the market.
To achieve the maximum EMF Filtering results it is recommended that you install 1 StopWatt for every 800-1200 sq.ft of space. Using more than recommended will not increase the results.
Not to worry. You won't have to filter the entire home again if the power goes out. As long as you have your StopWatt plugged in, it will continue filtering as soon as the power comes back on.
There are no safety issues. The StopWatt device is perfectly safe to be used with solar systems. Keep in mind, we have a 60-day money-back guarantee to cover you in case you are not completely happy.
Yes! Now that the Residential Energy Stabilization (RES) law has been passed, Power Factor devices & EMF Filters such as StopWatt are fully legal in the USA.
Results vary depending on home size, usage, location and climate. We ask all customers to give StopWatt a full 2 months to filter out electric pollution between 4 and 150kHz. If you are not satisfied, contact us for a full refund.
Yes. That's one of the wonderful benefits of Power Factor Correction. By making your home electricity flow more efficiently, you use less power and conserve energy.
For one unit, install it somewhere central (close to the breaker box works best). For multiple units, install them as far away from each other as possible, ideally at opposite ends of the home.
Yes, all orders come with a 1-Year Standard Warranty. If your device breaks or stops working, simply send it back for a free replacement. Email us at support@stopwatts.com.
Similar to a water or air filter, StopWatt EMF Filters take time to completely filter Dirty Electricity. The moment you unplug it, dirty electricity starts returning. Keep it plugged in for maximum continuous benefits.
The moment you plug in StopWatt, the green LED bar will light up showing that the device is active and filtering dirty electricity.
Depending on location, Standard Shipping takes 5-7 days while Express Shipping takes 2-3 days via USPS Priority Mail. All orders include tracking information sent to your email.
All refund requests must be done via email. Contact us at support@stopwatts.com within 60 days of delivery to receive your return instructions. No questions asked.
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