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StopWatt Energy Saving Device, Stopwatt Smart Electicity Regulator Intelligent Electricity Saving Box Electricity Esaver Watt Household Office Market US Plug 90V-250V 30KW (4 PCS)

(519 customer reviews)

Original price was: $19.99.Current price is: $18.99.

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Description

  • Stop Watt Energy Saving Device: Stabilize the voltage, balance the current, and surge protection. The power energy saver can also improve the use of electrical appliances power, avoid the waste of electricity invalid ,thus extend the service life of the electrical product.
  • Stopwatt Energy Saving Device: Release the electricity which it stored by using a system of capacitors in a smoother way to normal without the spikes when it works under the rated load, and the external shell of this electricity energy saver adopts advanced fire-proof and explosion-proof material, and the internal leakage protection measures make it safe and reliable.
  • Pro Power Save: Almost no extra consumption of energy, even 24 hours 365 days, all-weather running will not increase the burden of electricity bills.
  • Power Saver Electricity Saving Device Save Electricity: Just plug the power factor energy device into a power socket and the green indicator light will be bright, then starts to work by keeping the device connected; The effect of energy saving usually begins to take effect in about 1 month, and 2-3 months to achieve the best effect.
  • Electricity Saving Box: Just plug the device into a power socket and the green indicator light will be bright, then starts to work by keeping the device connected; The effect usually begins to take effect in about 1 month, and 2-3 months to achieve the best effect.

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519 reviews for StopWatt Energy Saving Device, Stopwatt Smart Electicity Regulator Intelligent Electricity Saving Box Electricity Esaver Watt Household Office Market US Plug 90V-250V 30KW (4 PCS)

  1. Teresa D. –

    I plugged them in. But no change to power bill at all.
    Disappointed!

  2. Charles M –

    Got my first Bill with the saver, UT no change. I’ll give it a little more time.

  3. DaytonaFan –

    My electric bill has gone crazy. I’ve lowered the hot water heater, closed the drapes according to the location of the sun, unplugged everything not used a lot. Turned the thermostat up, way up & purchased these devices. Easy to install, simply plug in. However, it takes 30 days to notice a change on your bill so I will get back with you. & post my findings. I have confidence that they will ease my electric bill pain. The reviews seem to indicate this. Check back in a couple weeks…

  4. Amazon Customer –

    I plugged mine in the first day of my next electric cycle. I plugged one right under my electric box and the other farthest away.
    My bill was fifty cents less than last month. I live in the dark. Use very little electric. I have two window units that I run one at a time. I only had the month to test it to get my return if I’m not satisfied. I returned it. Didn’t have enough time to test it further. Not satisfied!

  5. Linda Norcia –

    I have seen reviews that this item does not work. I bought 4 and have used them several months. On average I have saved $100 on my electric bill the last 4 months. My home is all electric. I’m happy with the results.

  6. Sharon Bevis –

    Received order on May 30, 2024. As of September 9, 2024, neither item is functioning at all. Don’t know how to return without packaging and receipt, but a reimbursement would be nice. DON’T PURCHASE. I DISREGARDED SOME OF THE NEGATIVE REVIEWS AND NOW I’M paying for it. BUYER BEWARE. DON’T FALL FOR THE MISINFORMATION.

  7. R. S. –

    Appears to work as advertised. I get quarterly reports on my electricity use from the power company. The fist report after installing two of these showed my electricity use was cut almost in half. I was skeptical, however, at the Amazon price I figured I couldn’t go wrong. So I tried them and they work!!

  8. Amazon Customer –

    Dropped my monthly bill by some $20 or more!! Plugged one in upstairs in my primary & the other downstairs behind a leaning mirror.

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