Google Nest Learning Thermostat 4th Gen Polished Obsidian with Temperature Sensor 2nd Gen for Smart Home
Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen) - Energy-Saving Smart Thermostat with Smart Schedule - Monitors Heating and Cooling System - Polished Obsidian
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Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen) - Energy-Saving Smart Thermostat with Smart Schedule - Monitors Heating and Cooling System - Polished Obsidian

493 ratings
Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen) - Energy-Saving Smart Thermostat with Smart Schedule - Monitors Heating and Cooling System - Polished ObsidianGoogle Nest Learning Thermostat 4th Gen Nest Temperature Sensor 2nd Gen Energy Saving Smart Thermostat Smart Schedule Monitors Heating Cooling SystemGoogle Nest Learning Thermostat 4th Gen Nest Temperature Sensor 2nd Gen Energy Saving Smart Thermostat Smart Schedule Monitors Heating Cooling SystemGoogle Nest Learning Thermostat 4th Gen Nest Temperature Sensor 2nd Gen Energy Saving Smart Thermostat Smart Schedule Monitors Heating Cooling System
Actual ColorBlack

Key item features

  • Intelligent Learning: The thermostat intelligently learns preferred temperatures and schedules, adapting to user habits for personalized comfort.
  • Precise Sensing: Includes a 2nd generation Nest Temperature Sensor to ensure the desired exact temperature is maintained in specific areas.
  • Energy Optimization: Utilizes adaptive eco-settings to identify energy-saving temperatures based on the home's natural heating and cooling patterns.
  • Visible Information: Features Dynamic Farsight, displaying useful information clearly visible from a distance across the room.
  • Integrated Control: Manages the entire home's climate through the convenient Google Home app, requiring internet and Wi-Fi for remote functions.
  • System Monitoring: Provides early notifications of potential issues with eligible HVAC systems, offering helpful insights into system health.
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Customer ratings & reviews

4.2 out of 5 stars
stars
493 ratings181 reviews
How item rating is calculated
  1. 5 stars72% (354)
  2. 4 stars9% (42)
  3. 3 stars3% (15)
  4. 2 stars2% (9)
  5. 1 star15% (73)

Reviews summary

Pros

  • : Features a clean and simple look that fits most home decors.
  • : Has a straightforward installation process and design.
  • : Helps reduce energy usage by leveraging natural weather patterns.
  • : Features a high-tech appearance.
  • : Can be operated via phone or voice assistants.
  • : The product sets up rapidly using the included clear guides.
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Showing 1-3 of 181 reviews

Oct 18, 2024
Reviewer name: Joe
Item details
Color: Silver
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

4th Gen Nest

Love the new larger sleek version of the thermostat. Easy to install and operate.

Incentivized Review
Helpful?6BD1U806R03P6527259725
Jan 15, 2026
Reviewer name: Catie
Top Reviewer
Item details
Color: Silver
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Smart Thermostat

This thermostat is a little pricey, but it has saved us on our monthly energy usage. Setup was a breeze. We had the original nest (prior to merging with Google) and it lost connectivity after the merge. Finally upgraded and I love the app and ease of tracking. The eco feature seems much more consistent on the newer model. I like that it can automatically detect when someone walks by to light up. Monitoring from your phone is a breeze!

Helpful?6BD1U806R03P6527259725
reply from Google Team

We're so happy the Nest Thermostat Gen 4 was the perfect fit for you, Catie. Thanks for being part of the Nest family!

Nov 22, 2025
Reviewer name: Jonathan
Item details
Color: Black
Sold bySavingsRusDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love it!

This new thermostat has so many improvements over the Gen3! It also takes the temperature average between the thermostat and the sensor rather than one or the other as your set point. I have 2 Gen 3's and 3 sensors that I will be very excited to upgrade as they age.

Helpful?6BD1U806R03P6527259725
reply from Google Nest Support

We're glad it's worth the upgrade, Jonathan! Thanks for being an avid Nest user.

Current price is Now $204.99
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was $279.99
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