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Customer Ratings & Reviews

Customer reviews

Rating 3.5 out of 5 stars with 28 reviews

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Rating by feature

  • Value

    Rating 3.6 out of 5 stars

  • Quality

    Rating 3.7 out of 5 stars

  • Ease of Use

    Rating 3.4 out of 5 stars

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64%would recommend to a friend

Customers are saying

Customers value the Nest Power Connector for its easy installation process and its ability to resolve low battery issues. However, some customers have experienced compatibility issues with their furnace or thermostat, and others have reported that their thermostat still did not receive enough power to charge itself.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 28 reviews
  • Rated 3 out of 5 stars

    Required but annoying to connect to Nest Thermosta

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Getting this to work required multiple tries, but no real reason why it wasn't detectable by the Nest thermostat. However, the physical installation was a lot easier.

    I would recommend this to a friend
    • Brand response from Google Team
      Posted .

      Hello Lesly, thank you for posting your feedback on your Nest Power Connector. We're glad to hear that you had an easy time with the physical installation. Your feedback regarding detecting the Nest Thermostat is appreciated and rest assured that we'll relay this to the right team for potential improvements we may provide in future updates. Please contact us on our Google Help page here: https://support.google.com/googlenest/gethelp madebygoogle

  • Rated 5 out of 5 stars

    Works like intended

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I watched the video on YouTube and read the directions thoroughly prior to installing. Installation was straight forward and easy. My Nest Learning thermostat was showing low battery every other day. The wi-fi would also disconnect. I wound have to pull it off the wall and charge it. I installed the Nest Power connector and the low battery issues have completely stopped.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Doesn't work as advertised. Waste of time & money

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Why is Nest even selling this product when it doesn't work under certain systems if claims it does? Installation is very easy but didn't work for me. After installing, there was zero change. Thermostat still did not receive enough power to charge itself. Wasted time and money... I understand this may work for some people's configurations, but not for all. The advertising and descriptions lead you to believe it will work pretty much without fail.

    No, I would not recommend this to a friend
    • Brand response from Nest Support
      Posted .

      Hi Matthew, thanks for the feedback that you shared with us about the Nest Power Connector. We can imagine how much time and effort you’ve spent on this, and we’re sorry to hear that it didn’t work with your system. We’d like to know more about the reasons behind this issue, and to learn how we can provide a better experience for you. If you haven’t yet, please consider getting in touch with our specialists anytime here: https://support.google.com/googlenest/gethelp Nest

  • Rated 5 out of 5 stars

    Nest power supply

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works wonderful. Never trouble after it got instay!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Does what it needs to do

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does what it's supposed to. It was a bit of a pain trying to find 24v on my zone valve control but it's done and does the job! There other ways to get 24v power to the thermostat. Do your research if you need this and you only have a 2 wire heating system

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    If you need it, you need it.

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you have an old 3-wire thermostat, your NEST will tell you with a series of error e-mails. This will solve it easily. My teenager followed the directions and installed it to gain some basic DIY experience.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Doesn't really work

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works for a little bit then shuts off. Repeat. House was still hot so I returned it. All my AC needs is power on the common wire and it couldn't do that.

    No, I would not recommend this to a friend
    • Brand response from Nest Support
      Posted .

      Hi Customer245739, thanks for sharing your experience with us. We're sorry to hear that you had to return your Nest Power Connector.

      We'd be happy to assist you with your support concerns, and if you ever reconsider to use the Nest Power Connector again with your Nest thermostat, you're always welcome to contact us here: https://support.google.com/googlenest/gethelp Nest

  • Rated 5 out of 5 stars

    Power up!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solved our issue of repeated low power notifications. Easy install! Do think it should be included in purchase.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Does not work.

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Don’t waste your money. This product does not work as intended. I hooked it up as instructed and still had issues with the battery on a new Google nest thermostat. I called Google and they were unable to assist — they haven’t been trained on this product. Additionally, if you own a 3rd generation learning thermostat, there’s no functionality to check to see if the power connector is actually installed. So, today I just used the extra blue wire that was not connected to my furnace board and wired it as a c wire. There’s plenty of YouTube videos showing how this is done.

    No, I would not recommend this to a friend
    • Brand response from Nest Support
      Posted .

      Hi WellImTheGM, thanks for reaching out to us. We're sorry for the poor experience you had with our support services. This is not the kind of experience we had hoped to provide you with. We're hoping you will give us another opportunity to provide you with a better experience. You're more than welcome to contact us with your support needs. Feel free to reach out to us again here: https://support.google.com/googlenest/gethelp Nest

  • Rated 4 out of 5 stars

    Make sure you can use

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    thought this would solve my problem but my boiler control panel didn't have the necessary terminals to even instal & use this

    I would recommend this to a friend
    • Brand response from Nest Support
      Posted .

      Hi there winstonwolf, thanks for reaching out. We´re sorry to hear that you´re having some compatibility issues with your heating and cooling system. To verify compatibility of your system, we recommend checking your wiring with the Compatibility Checker tool on our support page: https://store.google.com/us/widget/compatibility/thermostat

      We'd be happy to answer any questions you may have by reaching out to our support team here: https://support.google.com/googlenest/gethelp Nest

  • Rated 4 out of 5 stars

    a good option if needed

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Unfortunately didn't need so returned. Would have saved a lot of $ if needed

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Did not work for us.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did not work for us since we had no place to connect it on our electrical panel on the boiler

    No, I would not recommend this to a friend
    • Brand response from Nest Support
      Posted .

      Hi washerman, thanks for bringing this issue to our attention. We´re sorry to hear that the Nest Power Connector didn't work for you.

      If you´re willing to try, we'd like to check on the issue you are experiencing. You´re more than welcome to contact our support team here: https://support.google.com/googlenest/gethelp Nest

  • Rated 4 out of 5 stars

    Need Installed C wire

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Only works on some zoned boiler systems that already have a C Wire installed

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My thermostat's would drop to low once and awhile and this solved the issue from what I can tell

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good for the old systems if you do not have the C cable which supplies power. Rather laying new cable you can use today

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Does this actually work?

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not sure how this was supposed to work. It didn't fix my issue of my nest thermostat not charging properly. I had to install a new thermostat wire for my nest thermostat to work.

    No, I would not recommend this to a friend
    • Brand response from Google Team
      Posted .

      Hi Andrew, thanks for sharing your experience with us. Nest Power Connector is a substitute for a C wire to provide constant power to your Nest Thermostat. We’re sorry to learn that it didn’t work with your thermostat. We’ve taken note of your feedback as we are always looking for ways to improve our products and services. If you have any questions or concerns, you’re more than welcome to contact us here: https://support.google.com/googlenest/gethelp madebygoogle

  • Rated 2 out of 5 stars

    Did not work

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did not work with my furnace/thermostat. Had to return the product.

    No, I would not recommend this to a friend
    • Brand response from Nest Support
      Posted .

      Hi Andrew, thanks for sharing your review and we're sorry to hear that you had to return your Nest Power Connector. If you decide to give it another go in the future, we advise that you reach out to our support specialists so we can help you with setting up your Nest Thermostat with the Nest Power Connector. You can contact us anytime on our Google Help page for further assistance here: https://support.google.com/googlenest/gethelp Nest

  • Rated 1 out of 5 stars

    This product is useless

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Google did not explain what this product is supposed to do if you have a 2 wire heating only system. In reality, it does absolutely nothing if you already have some power coming from the 2 wires. You still get very little power when your system is running. I had the same issue with this product when it comes to power.

    No, I would not recommend this to a friend
    • Brand response from Nest Support
      Posted .

      Hi Dwain, thanks for sharing the details of your feedback about the Nest Power Connector, and we’re sorry to learn that it was not explained to you what this device does if you have 2-wire heating system.

      Nest thermostats are designed to use very little power, and in many cases they can use your system’s heating and cooling wires to get enough consistent power. And though Nest thermostats would generally work without a common (C) wire, there are some systems that would require a C wire on the new Nest Thermostat like a heat only or cool only systems. But sometimes, you may need to connect a common wire (C wire) or power accessory, like the Nest Power Connector, to make your system compatible.

      You may also need the power connector or a C wire in these cases:
      - When you set up your thermostat, the Google Home app tells you that you need the Power Connector or a C wire.
      - Your thermostat screen shows a power-related help code, such as E1, E297, N260 or N261.
      - Your thermostat screen shows “Very low battery. Replace now and install stable power source.”
      - Your thermostat battery keeps draining.
      - Your thermostat keeps disconnecting from Wi-Fi.
      - For a more extensive list of symptoms, go to How to tell if your Nest thermostat needs a C wire.

      We’re always here to help, simply reach out to us anytime if you need additional guidance about your thermostat or the Nest Power Connector: https://support.google.com/googlenest/gethelp Nest

  • Rated 5 out of 5 stars

    Nest power supply

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as expected. I would buy again and recommend it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Needed more power for the Nest thermostat

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed more power for the Nest thermostat. Works fine.

    I would recommend this to a friend
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