Wise Plug, energy saving capacitor

Wise Plug, reviews and opinions

We analyze the Wise Plug electricity saver and all its features

Wise Plug is an energy saver, which, based on the manufacturer’s review, ensures that it eliminates voltage spikes from household appliances and thus reduces electricity consumption. The official website ensures that you can reduce the electricity bill.

How the Wise Plug electricity saver works

Always according to the reviews on the official page, these devices are capacitors, which are responsible for correcting the power generated by very powerful household appliances. In this case, Wise Plug would be in charge of capturing that residual energy and converting it into active energy.

Does the so-called Wise Plug electricity saver really work?

Wise Plug review and opinions
Always following the manufacturer’s reviews, and based on the opinions shown in forums and specialized pages, electricity savers such as Wise Plug are moderately effective in older installations.

In addition to this, you can try it and return it within 60 days on the official website if you are not satisfied, based on the consumer rights of the United States and Canada.

Features and benefits of the Wise Plug energy saver

  • This section is based on the review of the official website, check each line before buying.
  • Compatible with all types of USA and Canada plugs.
  • Energy savings of up to 35% on the electricity bill (important to verify in person).
  • Easy to install, just need to be connected near each high power device that generates power spikes.
  • Greater stability in electricity flow peaks in the home network.
  • In addition, it helps prevent breakdowns due to voltage booster spikes.
  • Use only in sockets up to 220 V.
  • You can connect multiple devices to the network to protect each appliance.
  • In the same way that eSaver has a capacity of charge between 5Kw and 19Kw maximum.
  • Compatible with all types of electrical appliances, it must be connected directly to the network, not to multiple sockets.
  • It is not yet listed among the most recommended energy savers of this website.
  • 100% satisfaction guarantee, you have 60 days to return without obligation
  • Free delivery in the US and Canada.
  • The seller has legal tax identification and makes direct sales by sending from the brand’s factory, without third-party intermediation. It is NOT a dropshipping sale and your data and consumer rights are maintained 100%
  • In case of problems with your purchase, please retain your order number. We can help you at help@youneedthisgadget.com with any of the online stores.

Our final assessment of the Wise Plug electricity saver

As with the rest of devices of this type, in Europe consumer organizations have created a controversy ensuring that they do not really work 100%, but in other countries we have not found studies that guarantee this statement. If you buy it, it is advisable to try it and return it if it does not work.

Conclusions and opinions of the author of the Wise Plug energy saver review

I have not tested this particular model, but several similar ones. I can assure you that in an installation of more than 20 years, the voltage peaks stabilize. This does not mean less electricity consumption, but it does mean less chance of breakdowns due to overvoltage.

buy Wise Plug reviews and opinions
Aggregate rating
4.5 based in 9 reviews


Wise Plug
Product Name:
Wise Plug
EUR 49.00

Product Availability
Available in Stock