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  • Front. Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Gold.
  • Angle. Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Gold.
  • Left. Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Gold.
  • Back. Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Gold.
  • Save energy, brilliantly. Learn the temperatures and choose what you see on the big display, like the time, temp, or weather. Get the right temp in the right spot with the Nest Temperature Sensor. 52°F. Google Home app required.
  • Saves energy while you're away. Adaptive Eco finds an energy-efficient temperature for your home. It sets itself to an Eco temp when you leave, making sure your home is comfortable when you get back. 67°F 60°F. Adaptive Eco requires the Google Home app.
  • The schedule that programs itself. Smart Schedule learns the temps you like. Adjust the schedule from the Google Home app. It suggests small tweaks to help you save. 9:30 AM Schedules Entryway Temperature Mon Tue Wed Thu Fri Set Sun Comfort 68 TS 10:10 AM 6:00 AM Eco 56 20 8:30 AM 2 7 5:30 PM Sleep 65 15 10:30 PM + Add event 1 Google Home app required.
  • Looks out for your whole system. System Health Monitor helps catch many issues early. If something needs attention, it can send an alert. Reminds you to change the air filter and more. Google Home 5m Potentially urgent cooling system issue... When the A/C was on between 1:00 PM and 4:00 PM on July 16, your home got 3F warmer. 1 Alerts can notify you of a potential issue with an eligible HVAC system. They're meant to provide helpful information, not an endorsement or representation of any kind about the health of your HVAC system. Alerts aren't intended to replace diagnosis by a qualified HVAC professional.
  • The right temperature, right where you want it. The Nest Temperature Sensor (2nd gen) comes in the box. Put it in any room to help manage hot and cold spots.
  • Compatible Systems | System Type | Number | Supported of Wires | Wiring | | --- | --- | --- | --- | | Single stage heating and cooling (with C-wire) | Yes | 5 | Y1,G.W1.R.C | | Single stage heating and cooling (without C-wire) | Yes | 4 | Y1,G.W1.R | | Boiler or furnace only (with C-wire) | Yes | 3 | W1R,C | | Boiler or furnace only (without C-wire) | Yes | 2 | W1R | | Cooling only (with C-wire) | Yes | 4 | Y1.G.R.C | | Cooling only (without C-wire) | Yes | 3 | Y1,G.R | | Heat Pump with Aux Heat (with C-wire) | Yes | 5 | Y1, G, OB, R, W1 (or W2/Aux), C | | Heat Pump with Aux Heat (without C-wire) | Yes | 5 | Y1. G, OB, R, W1 (or W2/Aux) | | Heat Pump with Alternate Heat (with C-Wire) | Yes | 6 | Y1, G. OB, R, W1 (or W2), C | | Heat Pump with Multi-stage Alternate Heat (with C-Wire) | Yes | 7 | Y1, Y2, G, W1, W2, C | | Multi-stage Heating and Cooling | Yes | 6 | Y1, Y2, G, W1, W2, C | | Multi-stage Heat pump with alternate heat | Yes | 7 | Y1, Y2, G, OB, R, W1, W2 | | Proprietary Heat and Cool (with adapter from OEM) | Yes | 4 | 1,2,3,4 | | Proprietary | Yes | 4 | 1,2,3,4 |
  • Control it in the Google Home app. Change the temp or Control your Nest Learning Thermostat (4th gen) and other compatible smart devices. Works with any Matter-enabled smart home app. 68 ... Dogore - - - . 68 - - - .. Requires Google Home app and working internet and Wi-Fi. Check <https://csa-lot.org/members/> for more information on Matter-certified smart home platforms.
  • It's easy to install yourself. Designed to install in around 40 minutes or less. Follow the step-by-step instructions in the Google Home app. No additional wires are required for most homes. The Nest thermostat is designed to work in most homes without a common (C) wire. Check compatibility at g.co/nest/works and share g.co/est/cwire for details.
  • Clean Energy Made Simple. Energy Shift from Nest Renew can automatically shift your energy use to cleaner or cheaper times. 1 WED 8:30 HUM 40% 73 Raising target temp by T until 9:00 PM to help avoid less clean energy. Energy Shift makes small adjustments to your Nest Learning Thermostat set points which can shift electricity usage from your heating and cooling system. Learn more at support.google.com/googlenest/answer/10975756?hl=en. Only available in areas served by major continental US grids (see g.co/nest/repwr). Prioritize less expensive energy only available for customers on certain electric utility time-of-use rates. Check availability at g.co/nest/retou).
  • Nest Learning Thermostat (4th gen) Design and display: - Stainless steel housing - Recycled plastic housing? - High-res borderless display - Crisp display with Dynamic Farsight' mirrored glass lens - Customizable home screen - Scheduling - Adapts to your preferences - Guided setup Included accessories: - Nest Temperature Sensor Trim Kit - Energy-saving features - Smart Schedule with Quick Schedule - Savings Finder - Eco Adaptive - Eco Savings Finder - Smart ventilation - Natural heating and cooling - Control it from anywhere with the Google Home app Requirements: - Google Home app required. - Plastic mechanical parts are made with 49% post-consumer recycled material. - Requires compatible HVAC ventilation system. - Remote control and mobile notifications require working internet and Wi-Fi.
  • Save in smarter new ways. 70 70 Nest Learning Thermostat (4th gen) Nest Learning Thermostat (3rd gen) Compatibility Nest's most compatible thermostat yet, it works without a C wire on most systems Doesn't work with ventilation, humidifier, or dehumidifier systems Works with ventilation, humidifier, and dehumidifier systems Remote comfort sensor 1 sensor included in the box Sold separately Keeps you in control With Smart Schedule, choose from automatic adjustments, suggestions, or user adjustments only No option for suggestions with Auto Schedule No hold option Manual hold option Reacts to outdoor environment New intelligence uses outdoor conditions to help optimize comfort and energy savings Doesn't take outdoor conditions into account
  • What's in the box: 1. Nest Learning Thermostat (4th gen) 2. Trim plate 3. Thermostat base 4. Steel plate 5. Nest Temperature Sensor (2nd gen) 6. Mounting screws and wiring labels (Not shown)
  • Alt View 13. Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Gold.
  • Google Nest Learning Thermostat (4th gen) video 1 minutes 57 seconds
  • Employee Pick: Team Up with Mother Nature and the Google Nest Thermostat video 0 minutes 34 seconds
  • Creator Pick: Seamlessly Manage your Home Temperature and Save the Environment video 0 minutes 30 seconds
  • Expert Review by Chikondi Kamvazaana for Google Nest Learning Thermostat video 1 minutes 05 seconds
  • Google Nest Learning Thermostat feature video video 0 minutes 52 seconds
  • Google Nest Install video 9 minutes 00 seconds

Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Gold

Model:
GA05171-US
SKU:
6587627
Highly rated by customers for:
Your price for this item is $279.99

Customer reviews

Rating 4.6 out of 5 stars with 410 reviews

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Rating by feature

  • Value

    Rating 4.4 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

93%would recommend to a friend

Customers are saying

Customers often highlight the Nest Learning Thermostat's overall performance and ease of use as significant advantages. The design and temperature sensor are also well-received, with users appreciating their modern aesthetic and functionality. Installation is generally considered straightforward. However, some users have reported connectivity issues and uncertainty regarding compatibility with other Nest products.

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 410 reviews
  • Pros mentioned:
    Design, Ease of use

    Wish I'd bought these sooner

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

    Being a non-handy new home-owner I had it in my head that replacing my legacy smart thermostats - which I could never get to work properly - would require the help of a professional so I just kept putting it off and suffering the cost and comfort consequences. Finally, seeing the headlines about the 4th gen Nest got me to do a quick google and sure enough it seemed my wiring would be compatible AND that I could even do it myself. So I bought one Nest, followed the instructions and within maybe 35 minutes had it up and running. It was so easy to install, and also to program! The very next day I bought my second one (which I was able to install in at most 15 minutes). Plus two sensors. Two weeks in, everything is working exactly as it should. And they look beautiful and the weather forecast display is genuinely useful. Tremendous!

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

      Glad the maiden voyage of your Nest thermostat was smooth sailing, SANYC. Thanks for being part of the Nest fam! Nest

  • Pros mentioned:
    Installation, Overall performance

    Looks amazing

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

    This new gen of nest looks sleek and I love the details on the screen. Easy to install the only thing is you need to use the google home app to control it not the nest app.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Silver

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

      Smart and good looks is a winning combo, Jeff. Thanks for the five stars! Nest

  • Pros mentioned:
    Overall performance, Temperature sensor

    Impressive Tech

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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 purchased this to replace my original gen 1 nest thermostat and so glad I did. The display is gorgeous and the inclusion of the temperature sensor is appreciated. My big reason for upgrading was the Matter/homekit integration. Despite the original nest being a great device I’ve always wanted it in my Apple home and now with the fourth generation it is linked up and works great. The original nest did not work with temperature sensors and now I can have the thermostat switch to the bedroom sensor at night, love this. Other features worth mentioning that have been impressive are dynamic farsight, and natural cooling. All in all this was a great upgrade for me and I see myself using this thermostat another 10+ years like I did with the original

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Silver

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

    Simple, easy, and worth every penny!

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

    This is one of the best smart thermostats I’ve ever bought and used. I installed it myself, and it was very easy and straight forward to follow the directions to install. As an added bonus, this is compatible with my security system, so I can create custom scenes utilizing these two things together (such as automatic temperature changes when leaving/arriving). Im also a fan of being able to track our HVAC usage. A new feature with this is the secondary sensor which has been nice to have, and has all sorts of convenient benefits. Overall VERY happy with this. Ive had my thermostat about a month now with no issues.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

      Hi there, TL00. We love to hear your new Thermostat has given your space a glow up — it sounds like your home is running smoothly on all cylinders. Way to really make the most of it! madebygoogle

  • Pros mentioned:
    Design, Temperature sensor

    Great upgrade from my Honeywell!

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

    I upgraded from a Honeywell Lyric thermostat and I must say this was a great investment. It's visually stunning and I love having the extra temperature sensor to help regulate during the day when I'm working in my office that is frequently 5-10 degrees different than the rest of the home. I also love the integration with the google home app and widget, so it's easy to access my settings and make quick on the fly adjustments with my Pixel phone. My family also likes the presence feature to just walk by and it shows current conditions outside as well. Still pretty pricey, but keep an eye out for deals and I would recommend picking this up.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Silver

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

      TechDad, this review made our day! We couldn't call out all of the upgrades and features of the Nest Thermostat 4 better ourselves. From aesthetics to air conditioning, we're glad you're satisfied!
      We want to keep the good times coming. If any questions or concerns arise, we're here to help: https://support.google.com/googlenest?p=homepage_redirect&sjid=6831214311741527762-NC madebygoogle

  • Nest Level: Unlocked

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

    I’ve owned every Nest thermostat since the first generation, and this is by far the biggest improvement yet. The bright display is highly customizable and keeps all the familiar Nest features, but in a sleeker, more modern design. Setup and control now run through the Google Home app rather than the legacy Nest app, so that is important to know before you upgrade. Google is phasing out older Nest models, and this unit is an excellent replacement if you are still using one of those. The included remote sensor is especially helpful in multi-level homes, allowing the system to detect cooler areas, such as a basement, and adjust heating to keep the whole house more comfortable.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Silver

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

      We’re happy you’re enjoying the Nest Thermostat Gen 4, Nicodemus! madebygoogle

  • Pros mentioned:
    Installation, Overall performance

    Amazing thermostat

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

    I love the thermostat. It works very nicely. Very easy to install. In fact, it took me no less than 10 minutes to finish. Love the big numbers works well with my iPhone or at the device itself. I would highly recommend this to anybody that’s needing a new thermostat.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

      Happy to hear you had a great experience, Goodcatholic. Here’s to always having the perfect temperature! Nest

  • Pros mentioned:
    Design, Overall performance

    Google Thermostat 4

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

    The fourth-generation Google Nest Learning Thermostat offers a sleek design, larger display, and AI-driven energy savings. It supports Matter for broad smart home compatibility and includes a remote temperature sensor. I’m in love with this.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Silver

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

      Everything you could have asked for, Victor. Thanks for being part of the Nest fam! Nest

  • Pros mentioned:
    Design, Ease of use

    Yes, Google Nest!

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

    Love this product! Definite game changer for our thermostat update. Easy to use, phone app controls are nice, and looks sleek. The Google Nest is definitely worth it!

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Silver

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

      The perfect combination, Bridget. Happy you’re part of the Nest fam! Nest

  • Pros mentioned:
    Ease of use, Overall performance

    Great purchase and will buy a second one.

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

    This is my first ever smart thermostat and it's fantastic. The install was very easy and quick. The polished obsidian looks amazing and has a nice clear finish. I will definitely be getting another for the upstairs thermostat. The price is a little steep but worth the investment.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

      Welcome to the Nest Thermostat fam, Luis! Comfort and style go hand in hand — so glad your thermostat's maiden voyage has been a success. Here's to many years together! madebygoogle

  • Pros mentioned:
    Ease of use, Temperature sensor

    Best smart thermostat on the market by far!

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

    The installation took less than 30 minutes, and it was compatible with my system which was a concern of mine going in. It’s been working great, and setting schedules in the app has been amazing! No more sweating while asleep, and no more waking up cold either!

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Silver

    I would recommend this to a friend

  • Upgraded from Gen 2 Nest Thermostat

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

    Looks very modern and is very responsive. Before, at times I would turn on/off the ac or heat and it would take a few seconds for it to especially shut off. With this thermostat it’s instant. Installation took about 5 to 10 mins as I did exactly the way I had wired the previous model. Happy with the purchase and would recommend it.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

      Smart and good looking are a winning combo! Thanks for the five stars, ajstwok. madebygoogle

  • Pros mentioned:
    Ease of use

    Best Thermostat for money

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

    Easy to install, live weather widgets are beautiful, easily controlled from devices like phone, ipad and smartwatch

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

      Getting the perfect temperature anytime, anywhere, Usman! madebygoogle

  • Pros mentioned:
    Installation
    Best Buy Employee

    Works great!

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

    Replaced my old standard honeywell thermostat and gives me a lot more info and now can be adjusted from my phone! Installation was easy as well.

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

      The perfect temperature at your fingertips, Faiyaz! madebygoogle

  • Pros mentioned:
    Installation, Overall performance

    Upgrade from previous gen

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

    Easy to install. Very pretty. Doesn't utilize the old nest app only google home.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

    Good nest upgrade

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

    Old first gen busted and picked this up. Installation was a breeze, my only complaint is that you now need to use Google home and this will not work with the old Nest app

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

    This is the only thermostat you need

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

    It's such a huge step from its predecessor, it's quick and the rotating dial is meditation when turning it. Installation was breeze, it took about 30 mins due to inexperienced but if you knew what you were doing, it would take about 15 mins. The design is future proof and it just looks like the cleanest thermostat on the market. Incredible job Google

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

    I would recommend this to a friend

  • Easy installation

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

    Easy to install. The instruction is very easy to follow. It’s a great upgrade and make our home smarter

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

      Getting the perfect temperature should always be a breeze. Thanks for the five stars, Anih. madebygoogle

  • Google Nest Thermostat 4th Generation

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

    Google Nest thermostat is really the best smart thermostat I ever had.

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

      Glad to have you part of the Nest family, Jundapiton! madebygoogle

  • Pros mentioned:
    Installation

    My Google Nest Thermostat

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

    Wonderful device work great easy to install and easy to use

    This review is from Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian

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

      Thanks for the kind words, Billy! madebygoogle

Page 1, Showing 1-20 of 410 reviews
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