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Customer Ratings & Reviews

Your price for this item is $29.99
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Customer reviews

Rating 4.7 out of 5 stars with 1982 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers value the 3 lite Smart Thermostat's ease of use, overall performance, and straightforward installation. Positive feedback also highlights the remote control functionality and connectivity options. While some users experienced compatibility issues, the majority found the product to be user-friendly and effective.

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 21 Showing 401-420 of 1,982 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great overall

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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.

    This product works great with HomeKit. Operating it by hand is also fairly easy, but i found it easier to use with the home app. Installation is very easy as long as you have the proper cables and tools. I wish the screen was a little bigger and maybe had some color to it, but I guess it’s good enough for a thermostat.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Great thermostat, excellent tech support

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

    Very easy to install, with the help from ecobee had to rewire the connections. This thermostat is awesome

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Mr Ron

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

    Well designed product easy to install. Would highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Remote control

    Rated 5 out of 5 stars

    Very efficient and easy to use

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

    This is a great thermostat Clear to read easy to set and good at controlling the temperature

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great!

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

    Worked out if the box versus NIGHTMARE Honeywell T5+. NEVER worked right and blew the fuses on our HVAC system when they updated the firmware on their units. Product support for ecobee so much better and much better unit and detail. Works well with HomeKit and just tell Siri to cool the house to your hearts desire. Stay away from Honeywell tho

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Installation

    Rated 5 out of 5 stars

    Simple and efficient

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

    Easy set up and easy to use. Connected with my phone abs Alexa

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    So far so good

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

    I like the ability to be able to remotely update the temp. This is a big plus for me. One thing I wish it would allow would be to set up a "scene" so that I can press "the button" in the app and the temps would all be set to what I want them to be at (for example bedtime). Probably just an ecobee app "issue" but right now it seems that if I set it up ALL thermometers seem to go to the same temp and I don't want that. I want them to go to a programmed temp for bedtime, each with their own temp setting. Seems like an easy fix in the app. Other than that, easy setup etc and am happy with the purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Easy Product To use

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

    This product is easy to use once it’s Installed. Additionally it looks great!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Product

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have three of these and I think they're great! I even got one for my parents to use (that's how great I think they are!). They are easy to install, easy to use, and so much better than traditional thermostats. Love how I can just open the app and monitor or change my settings from anywhere.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Easy to install, easy to use

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

    It took me about 35 minutes from opening the package to having this bad boy installed, and that's even having to take the extra step of installing the extra wiring on the furnace because I didn't have a C wire. I love how much you can customize your settings-- I bought it mid Spring when I'd need to cool the house during the day and heat at night. It works perfectly, and my home is always comfortable.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Great Value

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

    Easy to install and very happy overall. Wouldn’t spend more than this much money with a thermostat though. If you’re undecided between different models just get this one. Upon researching extensively, apart from Alexa (which I actually wouldn’t use) it has pretty much all the features you’d have in the more expensive models. So at least for me, this model has the best value between smart thermostats.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works great.

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

    Decided to replace my old thermostat with this one and so far has worked great. In fact, I used to have some hot spots in the house and with the ecobee and its sensors that link up to it, seems to have fixed my problem. The hot spots are no longer but it does appear that my ac runs more often than before. All in all, I think its worth buying and installing.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Installation

    Rated 5 out of 5 stars

    Very pleased

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

    Fast shipping. Very easy to install and is easy to use

    I would recommend this to a friend
  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Ecobee T-Stat - Excellent Energy Management

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

    The ecobee thermostat works seamlessly with Apple HomeKit. I set up a schedule for each day of the week and even breaks out part of the day while at work. Excellent thermostat to help manage utility cost and reduce the use of the HVAC system when away.

    I would recommend this to a friend
  • Pros mentioned:
    Connectivity, Installation

    Rated 5 out of 5 stars

    Awesome with bipolar Texas weather

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

    Love that the heat/cool mode changes automatically. Easy connectivity to google home. Easy install.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Ecobee Out Did Itself

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have used ecobee products for over ten years. The ecobee3 lite Smart Thermostat is a great improvement. It is everything I expected from ecobee plus more. It will learn your patterns and adjust the temperature accordingly. It works well with SmartSenors to refine savings and my at home pattern.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Easy to use

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

    Got this for my senior mother bc her old thermostat sucked. Install was so easy. Followed the instructions and it was running in no time. I was concerned that she wouldn’t be able to figure it out...she’s a senior. On screen display is very easy for her to see and use. Also paired it with Apple home kit so she can use Siri on her iPhone to adjust the temp.

    I would recommend this to a friend
  • Pros mentioned:
    Installation, Overall performance

    Rated 5 out of 5 stars

    Set Up

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

    Easy to install and looks great. Total control from my phone works great through HomeKit.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Awesome easy to use thermostat

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

    Works great and easy to setup. Also works with Alexa flawlessly.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Installation

    Rated 5 out of 5 stars

    Love Thermostat

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

    Easy to install easy to use. Love being able to control with my smartphone or tablet and Alexia

    I would recommend this to a friend
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