Power Save: Smart Energy Saver & Electric Electricity Saving Box - US Plug 90V-250V 30KW (1 Pack) - Ideal for Household, Office & Market Use Review

Revain needs to pull this product! That does not work. My first full month of use resulted in the largest electricity bill I have ever had in May. This junk product increased my bill by 4x what I paid in May 2020.

Don't believe the reviews! Read every review on these types of products that will inform you about the actual product. I guarantee they were paid to give a good review. I monitored each kilowatt hour and found absolutely no change for 5 days in a row and made sure I was using about the same amount of electricity during those 5 days. Nothing has changed! This is a scam and will likely cost you a dime to collect.

I haven't received my next energy bill yet to see if the energy saver has helped. I will monitor my account over the next few months.