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Customer Ratings & Reviews

Model:
T4000ES
SKU:
6051016
Your price for this item is $33.99
Clearance
The comparable value price is $169.99

Customer reviews

Rating 4.7 out of 5 stars with 2194 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers regard the Nest Smart Thermostat E favorably for its ease of use, temperature control capabilities, and energy savings. Many appreciate the simple installation process and the sleek design, although some find the screen brightness insufficient. Positive feedback also highlights the affordability and app integration features. However, compatibility issues with certain systems were reported by some users.

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 78 Showing 1,541-1,560 of 2,194 reviews
  • Rated 5 out of 5 stars

    Great Smart Thermostat

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

    This thermostat is a great cheaper version of the original Nest. It has almost all the same features except some very minute ones. Definitely worth the price.

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

    nest thermo- E

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

    This is a cool item! It's easy to install and use. The thermometer can be done manually or it can be controlled by your phone. Sometimes you get a rebate for it too.

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

    Love it!

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

    It has helped me to reduce my AC bill and facilitates turning it on and off from my phone. The schedule feature is so handy and I love that it detects when im home.

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

    Easy setup, great remote monitoring

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

    This thermostat was super easy to install and set up. And the remote app works well. We put one in our cabin where we are not full time residents to help keep our heating costs down, yet turn the heat on before we arrive so that it is warm and toasty when we get there.

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

    Great basic thermostat that will meet most peoples

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

    This is my second one for another home. Very satisfied with the first so I bought a second one. Meets all of my needs and is simple to program.

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

    Great product

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

    I’ve had the nest about a month and really like it. Very user friendly and learned our schedule within a few days. Not sure yet about energy savings but hoping it helps.

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

    Great idea

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

    My thermostat broke so I had no chose to purchase a replacement loved the unit went to the store the day after and purchased another for my second Ac unit. Easy installation

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

    Awesome!

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

    I bought these for investment properties, they cut the electric bill by about 20% which is unbelievable! I bought another for my personal home after seeing the improvement.

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

    It works well

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

    I had one of these down stairs and needed one for upstairs as well. I really like the nest app, but not sure I’m crazy about the learning, yet.

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

    Easy to install simple to use!

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

    Saves money and makes it comfortable in my home! I don't mind the frosted glass look on the display it works the same as the more expensive version.

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

    Easy to install m

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

    clear easy to follow instructions and clearly helps you determine if your system is compatible. Clean simple look and easy to use and paid app.

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

    Too new for our old house

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

    We bought this when our thermostat blew, but we found out too late that the wiring in my old house couldn’t handle the new technology. Check this out before buying.

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

    Saves Energy and Cost

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

    One can’t go wrong with this product, manages the temperature and at the same time saves cost by recognizing your daily routine and adjusting the temperature accordingly.

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

    Good product

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to set up. I like the green leaf that tells you your saving. Works good through my google home when i turn it down at night.

    I would recommend this to a friend
  • Cons mentioned:
    Compatibility

    Rated 3 out of 5 stars

    Good, but a few installation troubles.

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

    Once everything is connected and functioning, it works great. However, every spring and fall I have to re-connect and disconnect the AC unit due to it being an older house and having an older wire.

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

    A good start for smart thermostats

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

    I have been watching the nest thermostats for a while. When Best Buy had them at this price I jumped on it and haven't been disappointed. The install was easy and so was setup.

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

    Very good thermostat

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use, had to get it professionally installed, did not want to mess with wires. You can set your perfect schedule right from the app on your phone.

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

    Great product

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

    Great thermostat. I have 2 of the more expensive learned Nest thermostats. The display on this one is not as bright. Other than that no complaints.

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

    NEST Smart Thermostat

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

    It is okay, but it keeps losing connection to my App. It seems when Google took over that I've had nothing but problems with it. I got it for remote access but more often than not it is not accessible. The setup is not easy. It often sets itself to entirely wrong settings (who wants the AC to be 50 degrees?). I've still not figured out what the green leaf on the display means. The wiring and initial setup was fine. It's just that the App loses it and wants to set up everything all over again which gets tiresome to say the least.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Check compatibility before buying

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

    Save your time and money by checking your system first. I wasted mine and want others to benefit from this experience. I should have trusted my instincts. I already knew the wires were incompatible but I wanted to use the Nest thermostat so I called Nest customer service who then told me that a Nest Pro installer can rewire my system to make the thermostat work. Apparently the Nest Pro installer couldn't rewire my system because I have a communicating furnace that actually uses different wires to communicate with the entire system. So long story short, if you have DX+ and DX- wires, don't bother buying a Nest thermostat or having a Nest Pro installer come by because Nest will not work with your system.

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

      We appreciate the feedback on this and we recommend posting this on the Nest Community page: https://www.nest-community.com/s/ to get maximum visibility for this. Nest