No C Wire Options
Compare no-C-wire smart thermostats by power method: included adapters and extenders, battery power, and the line-voltage systems to rule out.
Google GA02082-US Sand Smart Thermostat
Available offers (7)
Current
Sand
Retailer
€107.02
Available to order
—
Features
- Programmable WiFi thermostat
- Energy Star certified for savings
- Works without C wire in most homes
- Turns down automatically when you leave
- Remote control via phone or tablet
- HVAC monitoring with alerts
- Compatible with Google Assistant and Matter
- Savings Finder suggests efficiency tweaks
General specs
- Brand: Google
- Model: GA02082-US
- Seller: Retailer
- ID: B08HRNYF2J
- C-Wire: Required
- Dimensions: 3.30709, 1.0728346, 3.30709
- Scheduling: Weekly
- Connectivity: Wi-Fi
- Power Source: Hardwired
- Mounting Type: Wall Mount
- Control Methods: App, Voice
- OS Compatibility: Android, iOS
- Compatible Systems: Air Conditioner, Electric Boiler, Electric Floor Heating, Fan Coil Unit, Gas Boiler, Hydronic Floor Heating, Water Heating
- Smart Home Compatibility: Google Assistant
- First listed by seller: December 9, 2025
- Google Nest vs ecobee: Choosing the Right Smart Thermostat Comparison with: Google Nest Nest Thermostat Sand Programmable WiFi thermostat and ecobee Essential Energy Star Certified
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
For the busy homeowner who wants to save on energy bills without constant adjustments, the Google Nest Thermostat offers smart control. It's perfect for managing your home's temperature while at work or on vacation, ensuring comfort without waste.
Beyond basic home security, this thermostat provides peace of mind through proactive monitoring. The HVAC monitoring system sends alerts if something seems off with your heating or cooling, giving you a heads-up before a minor issue becomes a costly repair. You'll appreciate how it learns your schedule and automatically turns down when you leave, so you never worry about forgetting to adjust it.
With remote control via the Google Home app, you can change the temperature from anywhere using your phone or tablet. It's Alexa compatible and works with Google Assistant for voice commands, making it easy to integrate into your smart home setup. The Savings Finder feature suggests tweaks to optimize efficiency, helping you cut costs effortlessly.
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Google GA02082-US Sand Programmable WiFi thermostat
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Mysa ST-V1-0 White
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LUX TQ1 Black
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Honeywell RENEWRTH9585WF/U Silver Energy Star certified for energy savings
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| Brand | Mysa | LUX | BOSCH | meross | Honeywell | |
| Model | GA02082-US | ST-V1-0 | TQ1 | BCC50 | MTS300 | RENEWRTH9585WF/U |
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| Price | €107.02 | €115.04 | €66.88 | €35.63 | €50.80 | €70.43 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 19, 2026 | Jun 24, 2026 | Jun 24, 2026 | Jun 24, 2026 | Jun 24, 2026 | May 29, 2026 |
| C-Wire | Required | Required | Required | Required | Required | |
| Dimensions | 3.30709, 1.0728346, 3.30709 | 4.330708657, 4.330708657, 0.7086614166 | 3.54, 3.54, 1.1 | 0.98, 3.07, 5.2 | 4.5, 3.5, 0.88 | |
| Scheduling | Weekly | 7-Day | Weekly | Multiple Periods | Flexible programming | |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Power Source | Hardwired | Hardwired | Hardwired | Hardwired | Wired | Hardwired |
| Mounting Type | Wall Mount | Wall Mount | Wall Mount | Wall Mount | Wall Mount | |
| Control Methods | App, Voice | App, Voice | App, Buttons, Voice | App, Buttons, Touchscreen | App, Voice | Touchscreen |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | ||
| Compatible Systems | Air Conditioner, Electric Boiler, Electric Floor Heating, Fan Coil Unit, Gas Boiler, Hydronic Floor Heating, Water Heating | Air Conditioner, Fan Coil Unit, Heat Pump | Air Conditioner, Electric Boiler, Electric Floor Heating, Fan Coil Unit, Gas Boiler, Hydronic Floor Heating, Water Heating | Air Conditioner, Electric Boiler, Electric Floor Heating, Fan Coil Unit, Gas Boiler, Hydronic Floor Heating, Water Heating | Forced air (gas, oil or electric), Hot water and steam, Heat pumps with electric backup | |
| Smart Home Compatibility | Google Assistant | Amazon Alexa, Apple HomeKit, Google Assistant | Amazon Alexa, Apple HomeKit, Google Assistant, SmartThings | Amazon Alexa, Google Assistant | ||
| Material | Plastic | Plastic | Plastic | |||
| Display Type | LED | LCD | LCD | Touchscreen | ||
Google GA02082-US Sand Programmable WiFi thermostat
€107.02
When this device makes sense
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