---
product_id: 647848497
title: "Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian"
brand: "google"
price: "₩735134"
currency: KRW
in_stock: true
reviews_count: 9
category: "Google"
url: https://www.desertcart.kr/products/647848497-nest-learning-thermostat-4th-gen-nest-temperature-sensor-2nd-gen
store_origin: KR
region: South Korea
---

# Wi-Fi & app control 60% larger dynamic display Remote temp sensor included Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian

**Brand:** google
**Price:** ₩735134
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cozy, save smart, and never miss a beat with Nest! 🌿

## Quick Answers

- **What is this?** Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian by google
- **How much does it cost?** ₩735134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/647848497-nest-learning-thermostat-4th-gen-nest-temperature-sensor-2nd-gen)

## Best For

- google enthusiasts

## Why This Product

- Trusted google brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No C-Wire Needed:** Easy DIY install in most homes without extra wiring—smart tech made simple and sleek.
- • **Smart Energy Savings:** Cuts heating bills by 12% and cooling by 15%—watch your utility bills drop effortlessly.
- • **Remote Temperature Sensing:** Includes Nest Temperature Sensor to manage hot/cold spots for perfect comfort in every room.
- • **Adaptive Learning Thermostat:** Learns your schedule & preferences, auto-adjusting temps so you never waste energy.
- • **Seamless Smart Home Integration:** Works with Alexa, Siri, Google Assistant, and Matter for voice & app control anywhere.

## Overview

The Google Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) is a sleek, smart thermostat designed to optimize home comfort and energy efficiency. Featuring a 60% larger display with Dynamic Farsight, it learns your habits to automatically adjust heating and cooling, saving up to 15% on energy bills. Compatible with most 24V HVAC systems and smart home platforms, it offers easy installation without a C-wire in most homes and remote temperature sensing for precise climate control.

## Description

The Nest Learning Thermostat (4th gen) is Google’s smartest, most advanced thermostat yet. It’s a beautiful way to save energy. It learns the temperatures you like, when you like them, even as your routine changes.[1] And it helps make sure your heating and cooling systems run smoothly.

Review: Fantastic, highly recommend!!! - I was trying to determine if I was having an issue with my thermostat, my furnace.. or both (yikes). I had an Ecobee, which had been installed for roughly 10 years. Worked great, then I started having issues with getting heat to turn on in my house as it should. Process of elimination, I opted to try Google Nest. I LOVE this. Massive upgrade to what I had, easy to install, and the issue I was having became clear to be the thermostat and not my furnace. In fairness, it likely just needed to be upgraded, but I have other Google Home items and have heard good things about Nest. I have been very happy with it already. And unlike the Ecobee where I need to set schedules for 'home' vs 'away', etc.. this is a learning thermostat, so it naturally learns when you aren't home and just turns the heat off (within reason - I haven't woken up to my house being below 50 degrees or anything). If I am gone all day, the moment I walk in the door and the Nest "sees" me.. it kicks on to heat. It's also very sleek looking, but super easy to use so it doesn't come off super techy or anything. Highly recommend!
Review: No C-wire needed, works well, & looks nice - Three reasons I like this product: 1) C-Wire: I don't have a c-wire available. There are VERY few modern smart thermostats that claim to work without one. I first tried one of the others, the Sensi. It did not have any apparent easy way to determine in advance if it would work without a c-wire. It didn't work for me. The lack of an easy advance tool cost both of us time and money; a lose/lose. A wrote a well-deserved 1 star review of that product. This product does have a very easy tool to determine in advance if it will work without a c-wire. It took me literally 10 seconds to use that tool & be confident this would work. And, it does, in fact, work great without a c-wire. 2) Functionality: It comes with a remote temp sensor which is a new thing for me and a great idea. I put mine in the bedroom. It was crazy-easy to set up and I really like the simple interface letting you choose when & how you want the thermostat to use it. It says you can add more of these if you want. Programming a daily schedule is incredibly easy as is making quick adjustments to that schedule. It has all sorts of other features such as auto-adjusting based on who is home, learning your patterns & making further auto adjustments, accepting voice commands, and so on. I do not want to use any of those things. They made it very easy for me to just say "no thanks" to all of those things and still have a nice seamless experience. 3) Appearance: I hesitated to buy this product because it is round while my previous thermostat was rectangular and the wall is messed up everywhere behind the area of the old thermostat. Yes, I can patch a wall and paint it - but, no, I don't really want to if I can avoid it. It was a pleasant surprise to me that this thermostat came with an optional large faceplate that is made to cover up the bad wall in exactly my situation. I used it and it is great. Privacy is a concern but that seems to come with just about everything these days so - I don't know - just get over it? I recommend this.

## Features

- Nest’s smartest, most advanced thermostat yet, the Google Nest Learning Thermostat (4th gen) is a beautiful, brilliant way to save energy, keep your home comfortable, and help make sure your heating and cooling systems are running smoothly[4]
- Improved compatibility: It works with most 24V systems, including gas, electric, oil, forced air, heat pump, and radiant, and no C wire is required for installation in most homes; visit the Nest Compatibility Checker for more info[5]
- Easy control in the Google Home app: Adjust on your phone from anywhere[1] or by using your voice with Alexa, Siri, or Google Assistant smart speaker[3], it’s easy to install yourself and it’s Matter compatible for simple integration into your smart home[5]
- Beautiful design: With a 60% larger display[11] and Dynamic Farsight, you can see info from across the room[1]; choose the design, like a clock or the weather; it automatically adjusts brightness for the best readability or you can adjust manually
- Better visibility into adjustments: Asks for permission to make schedule changes to help you save energy; you'll receive notifications in the Google Home app, and you can view and accept changes with a tap[1]
- Manage hot and cold spots: It comes with the Nest Temperature Sensor (2nd gen) and works with any Nest Temperature Sensor; put a sensor in any room and use the Google Home app to set the temp it should reach at a certain time of day
- Savings you can count on: The Nest Learning Thermostat (4th gen) can help save an average of 12% on heating bills and 15% on cooling bills[2]
- New natural heating and cooling: Your thermostat learns how the temperature outside affects the temperature inside (for example, when the sun coming through the windows will heat the house naturally) and pauses your system to help you save[1]
- New Adaptive Eco: It uses the temperature outside to help find an energy-saving temperature when you’re away and returns to a comfortable temperature within an hour of your return[1]
- Please refer to the “Legal” section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g., [1], [2], etc.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5BBYRJM |
| Backlight | Yes |
| Batteries | 1 CR2 batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #1,018 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Home Programmable Thermostats |
| Brand | Google |
| Color | Polished Obsidian |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | App |
| Control Type | Button Control |
| Controller Type | Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,934) |
| Date First Available | August 6, 2024 |
| Display Type | Touchscreen |
| Included Components | Thermostat Display, Thermostat base, Trim plate, Steal plate, Mounting screws and wiring labels, Nest Temperature Sensor (2nd gen) |
| Item Package Quantity | 1 |
| Item Weight | 5.7 ounces |
| Item model number | CE911542 |
| Manufacturer | Google |
| Material | Aluminum |
| Model Name | Google Nest Learning Thermostat (4th Gen) |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Part Number | GA05169-US |
| Power Source | Battery Powered |
| Product Dimensions | 0.04"D x 0.15"W x 0.15"H |
| Shape | Round |
| Size | One Size |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Auto Away Mode, Auto Scheduling, Temperature Display |
| Special Features | Auto Away Mode, Auto Scheduling, Temperature Display |
| Specific Uses For Product | Air Conditioner |
| Style | English |
| Temperature Control Type | Heating,Cooling |
| UPC | 193575038476 193575040189 |
| Voltage | 24 Volts |

## Product Details

- **Brand:** Google
- **Controller Type:** Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS
- **Model Name:** Google Nest Learning Thermostat (4th Gen)
- **Product Dimensions:** 0.04"D x 0.15"W x 0.15"H
- **Special Feature:** Auto Away Mode, Auto Scheduling, Temperature Display

## Images

![Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian - Image 1](https://m.media-amazon.com/images/I/61etqxZHOoL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic, highly recommend!!!
*by G***S on January 23, 2026*

I was trying to determine if I was having an issue with my thermostat, my furnace.. or both (yikes). I had an Ecobee, which had been installed for roughly 10 years. Worked great, then I started having issues with getting heat to turn on in my house as it should. Process of elimination, I opted to try Google Nest. I LOVE this. Massive upgrade to what I had, easy to install, and the issue I was having became clear to be the thermostat and not my furnace. In fairness, it likely just needed to be upgraded, but I have other Google Home items and have heard good things about Nest. I have been very happy with it already. And unlike the Ecobee where I need to set schedules for 'home' vs 'away', etc.. this is a learning thermostat, so it naturally learns when you aren't home and just turns the heat off (within reason - I haven't woken up to my house being below 50 degrees or anything). If I am gone all day, the moment I walk in the door and the Nest "sees" me.. it kicks on to heat. It's also very sleek looking, but super easy to use so it doesn't come off super techy or anything. Highly recommend!

### ⭐⭐⭐⭐⭐ No C-wire needed, works well, & looks nice
*by J***E on December 8, 2024*

Three reasons I like this product: 1) C-Wire: I don't have a c-wire available. There are VERY few modern smart thermostats that claim to work without one. I first tried one of the others, the Sensi. It did not have any apparent easy way to determine in advance if it would work without a c-wire. It didn't work for me. The lack of an easy advance tool cost both of us time and money; a lose/lose. A wrote a well-deserved 1 star review of that product. This product does have a very easy tool to determine in advance if it will work without a c-wire. It took me literally 10 seconds to use that tool & be confident this would work. And, it does, in fact, work great without a c-wire. 2) Functionality: It comes with a remote temp sensor which is a new thing for me and a great idea. I put mine in the bedroom. It was crazy-easy to set up and I really like the simple interface letting you choose when & how you want the thermostat to use it. It says you can add more of these if you want. Programming a daily schedule is incredibly easy as is making quick adjustments to that schedule. It has all sorts of other features such as auto-adjusting based on who is home, learning your patterns & making further auto adjustments, accepting voice commands, and so on. I do not want to use any of those things. They made it very easy for me to just say "no thanks" to all of those things and still have a nice seamless experience. 3) Appearance: I hesitated to buy this product because it is round while my previous thermostat was rectangular and the wall is messed up everywhere behind the area of the old thermostat. Yes, I can patch a wall and paint it - but, no, I don't really want to if I can avoid it. It was a pleasant surprise to me that this thermostat came with an optional large faceplate that is made to cover up the bad wall in exactly my situation. I used it and it is great. Privacy is a concern but that seems to come with just about everything these days so - I don't know - just get over it? I recommend this.

### ⭐⭐⭐⭐⭐ All my Google Nest products very reliable!
*by D***B on January 29, 2026*

Great thermostat and pkg also included room sensor. This is my 2nd Google Nest installation, I upgraded to Gen 4 for new features but 1st one, 7 years old, still working properly. I had new heat pump installed and servicer installed same brand thermostat as heat pump. I prefer Google Nest brand so I had them change out to Google Nest so I can use one brand for thermostat, doorbell, and outdoor cameras. A little pricey but worth the cost!

## Frequently Bought Together

- Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat with Adaptive Eco - Works with Alexa and Google Home App - Polished Obsidian
- Google Nest Temperature Sensor (2nd Gen) 3 Pack - Room Comfort Sensor with Scheduling - Works with The Nest Learning Thermostat (3rd and 4th Gen) and Nest Thermostat E - Porcelain
- BAOKZZOM Nest Thermostat Wall Plate Cover Compatible with Google Nest Learning Thermostat (4th Gen), Practical Nest Learning Thermostat 4 Trim Kit Accessory, Snap fit Design (Black, 1 Pack)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-12*