StopWatt Reviews: Stabilize Electricity & Cut Your Power Bill
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Stop Wasting Money On Dirty, Unstable Electricity

  • Stabilize Electrical Current
  • Reduce Dirty Electricity
  • Protect Appliances & Electronics
Tariff badge StopWatt electricity stabilizing device GET UP TO 65% OFF STOPWATT — EXPIRES AT MIDNIGHT

60 DAYS MONEY BACK GUARANTEE

If you are not satisfied with your StopWatt, you can return it within 60 days of delivery for a full refund.

StopWatt device plugged into wall outlet
"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

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.

StopWatt electricity stabilizing device GET UP TO 65% OFF STOPWATT — EXPIRES AT MIDNIGHT

Benefits of StopWatt

Quickly and Easily Stabilize Your Home's Electrical Current
Clean Power Lines and Reduce Electric Temperature
Reduce Harmful Dirty Electricity From Your Home
On-The-Spot Reactive Power Compensation
Absorption of Harmonic Waves + Buffer Electric Current Shock
Easy to Install, No Maintenance Required
Safe, Reliable and Works in Any Home
Protect and Prolong the Life of Your Appliances & Electronics
GET UP TO 65% OFF STOPWATT — EXPIRES AT MIDNIGHT

How It Works

Stabilizes the Power

With groundbreaking Electricity Stabilizing Technology (E.S.T.), StopWatt is able to straighten the unstable electric current and provide a constant smooth output. This improves the flow of power throughout the home and leads to a more efficient system.

Eliminates Harmful Shocks & Surges

Using advanced capacitors, StopWatt is able to eliminate the harmful spikes of electricity and prevent damage to appliances and electronics.

Reduces Dirty EMF Electricity

The magnetic filter removes carbon from the electrical circuit helping to significantly reduce your exposure to harmful electromagnetic radiation (EMF/EMR) generated by your electronics, appliances, and dirty electrical system.

GET UP TO 65% OFF STOPWATT — EXPIRES AT MIDNIGHT

Using StopWatt is Quick, Simple and Easy

Stabilizing Your Electricity is as Simple As 1-2-3…

Step 1: plug in the StopWatt device

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. Separate floors or opposite ends of the home will work best.

Step 2: confirm the StopWatt green light is on

2. Make Sure Your Device is 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: StopWatt filtering and stabilizing electricity

3. Filter, Stabilize and Save

The average home takes 2-3 weeks to stabilize the current and filter the EMF dirty electricity. Please allow up to 6-8 weeks to start seeing the benefits and results.

GET UP TO 65% OFF STOPWATT — EXPIRES AT MIDNIGHT

Customer Reviews

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 we saved $35! And it's only gotten better from there… We'll be customers for life."

Kevin Holmes, St. Louis, MO
★★★★★ 5/5 Verified Rating
Melisa Houston
We made our money back in 4 months

"I don't usually write reviews, but I have to share some numbers with you all… 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
★★★★★ 5/5 Verified Rating
Brenda Shearer
I'm not sure how it works, but 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
★★★★★ 5/5 Verified Rating
Wilma Besley
Not many things in life are a no-brainer... StopWatt is one of them

"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. StopWatt is a no brainer. You want to save money each month? Buy a few of these and you're all set."

Wilma Besley, Orlando, FL
★★★★★ 5/5 Verified Rating

Why StopWatt?

Rated an average of 4.7 out of 5

60-day money-back guarantee icon

60 Days Money Back Guarantee

No-hassle returns icon

No-Hassle Returns

Quick delivery icon

Quick Delivery

Made in USA icon

From USA

How Many StopWatts Do I Need?

Please Choose Your House/Apartment Size

TWO STOPWATTS

Medium House 1200-1500 sq.ft

Two StopWatt units bundle

$217.78 $98.00

You Save $119.78 (55% Off)

SELECT

FAST USA SHIPPING

ONE STOPWATT

Small House 800-1200 sq.ft

One StopWatt unit

$108.89 $49.00

You Save $59.89 (55% Off)

SELECT

FAST USA SHIPPING

Money back 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!

Will StopWatt work in my State?

Absolutely. StopWatt is approved and helps stabilize electricity in all 50 States (including Hawaii and Alaska).

Will it work in my home?

Yes, it will work 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.

Is it safe to leave StopWatt plugged in?

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.

How many units do I need?

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.

What happens if the power goes out in our home or office?

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 the entire time, it will continue filtering as soon as the power comes back on.

Can StopWatt be used with a solar power system?

There are no safety issues. The StopWatt device is perfectly safe to be used with solar systems, though results with solar systems have not been thoroughly tested. Our 60-day money-back guarantee covers you in case you're not happy with your order.

Is StopWatt legal?

Yes! Now that the Residential Energy Stabilization (RES) law has been passed, Power Factor devices & EMF Filters such as StopWatt are legal in the USA.

What type of results can I expect with StopWatt?

Results vary depending on many factors including size of home, electricity usage, solar usage, location/climate, power company, and age of home. We ask customers to give StopWatt a full 2 months to filter out electric pollution. If results aren't as expected, contact us for a full refund.

Will StopWatt help the environment?

Yes. By making your home electricity flow more efficiently, you use less power and conserve energy.

Where do I place/install my StopWatt?

For one unit, install it somewhere central, ideally close to the electrical breaker box. For multiple units, install them as far away from each other as possible, ideally at opposite ends of the home.

Is there a warranty?

Yes, all orders come with a 1-year Standard Warranty. If your StopWatt device breaks or stops working, send it back for a new one, free of charge, by contacting support@stopwatts.com.

It says I can't unplug the device, why?

Like a water or air filter, StopWatt EMF Filters take time (about 3-4 weeks) to completely filter dirty electricity from your home. Unplugging resets the process, so we recommend leaving it plugged in at all times.

How do I know if StopWatt is working?

The moment you plug in your StopWatt, the green bar will light up, showing that the device is working and the dirty EMF electricity is being filtered.

How long does it take to work?

The average home needs approximately 3-4 weeks for the electricity to be stabilized, filtered and cleaned. You have a full 60 days under our Money-Back Guarantee to test it.

Does StopWatt work with 220v electrical systems?

No, at this time StopWatt is only compatible with 110v, North American electrical systems. A 220v version is planned for the coming 6-12 months.

Ordering/Shipping FAQs

When will my order ship?

Please allow 24-48 hours for your order to ship (not including weekends or holidays). Tracking information is sent via email. Orders are delivered by USPS.

How long does shipping take?

Standard Shipping takes 5-7 days; Express Shipping takes 2-3 days.

Will I receive a tracking number?

Yes, you'll receive a shipping confirmation email with tracking information once your order ships (active within 24 hours).

How will my order be delivered?

Standard shipping is via USPS Priority Mail (5-7 days). Express orders ship via FedEx 2-Day or USPS Priority Mail.

How will I check the status of my order?

You'll receive tracking info by email as soon as your order ships. For further questions, contact support@stopwatts.com.

Will I have to pay any additional customs, duties or taxes?

No. All StopWatt units ship from the USA, so there are no additional costs for US customers.

Can I cancel my order?

Yes, orders can be cancelled and fully refunded before shipping (orders ship within 24 hours, excluding weekends/holidays). Orders already shipped must be returned before a refund can be issued.

Refund/Return FAQs

What is the Power Saving Guarantee and how does it work?

If after 60 days of using StopWatt you haven't saved enough on electricity to cover the cost of your purchase, you'll receive a 100% refund, including shipping costs — no questions asked.

When does the Money Back Guarantee period begin?

The 60 days start the day your order is delivered.

How do I return my order for a refund?

All refund requests must be made via email at support@stopwatts.com to receive return instructions.

GET UP TO 65% OFF STOPWATT — EXPIRES AT MIDNIGHT
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