# What are the best smart thermostats with voice control compatibility? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the best smart thermostats with voice control compatibility?

## Products

### Google Nest Nest Learning Thermostat, 4th Generation
```yaml
product: google-nest-nest-learning-thermostat-4th-generation
brand: Google Nest
price_gbp: 177.45
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
smartphone_app: Google Home
humidity_sensing: Yes
temperature_range: 50°F to 90°F
energy_consumption: 2VA standby current
wi_fi_connectivity: 802.11n Wi-Fi on 2.4 GHz and 5 GHz
voice_assistant_compatibility: Google Assistant, Amazon Alexa, Apple Home
```

- **Price:** £177.45 [^1]
- **Summary:** The Google Nest Learning Thermostat, 4th Generation learns temperature preferences, creates energy-saving schedules, and supports Adaptive Eco and smart ventilation. It includes a Nest Temperature Sensor and suits households wanting advanced HVAC control through Google Home, Matter, and voice assistants.
- **Ideal For:** It suits people seeking a voice-compatible smart thermostat because it works with Google Assistant, Amazon Alexa, and Apple Home, while also offering Google Home app control, Wi-Fi connectivity, and automated learning features.
- **Additional Sources:** [^2], [^3]

---
## References & Sources
[^1]: Google Store, accessed 2026-09-03. https://store.google.com/product/nest_learning_thermostat_4th_gen?hl=en-US
[^2]: The Home Depot, accessed 2026-09-03. https://www.homedepot.com/p/Google-Nest-Learning-Thermostat-4th-Gen-with-Nest-Temperature-Sensor-2nd-Gen-Polished-Obsidian-GA05169-US/330451443
[^3]: Best Buy, accessed 2026-09-03. https://www.bestbuy.com/product/google-nest-learning-thermostat-4th-gen-with-nest-temperature-sensor-2nd-gen-polished-obsidian/JJ8T5CCSRJ/sku/6587626