Google Nest Smart Learning Thermostat 4th Gen (Polished Gold)

The Google Nest Learning Thermostat (4th Gen) is an ENERGY STAR® certified smart thermostat that learns your schedule, builds an automatic temperature plan, and helps reduce heating and cooling costs. A larger, borderless 2.7″ 600×600 mirrored LCD and redesigned dial make control effortless, while built-in Soli presence sensing enables features like Auto-Away and Dynamic Farsight to show temperature, weather, or clock from across the room. It connects over dual-band Wi-Fi for full control in the Google Home app and works with Matter (Wi-Fi) for broad smart-home compatibility. A Nest Temperature Sensor (2nd Gen) is included to prioritize comfort in the room that matters most.

Key Features

• Self-programming thermostat learns your schedule and auto-builds an energy-saving plan
• Dynamic Farsight with large, customizable readouts visible across the room
• Soli motion/proximity presence sensing for Eco/Away and glanceable info
• Matter (Wi-Fi) support via Google Home for multi-platform smart-home control
• Natural Heating & Cooling, Adaptive Eco, and Smart Ventilation to help optimize comfort and savings
• System Health Monitor alerts for issues and efficiency trends
• Expanded HVAC compatibility including multi-stage heat/cool, heat pumps with aux/emergency, and humidifier/dehumidifier control
• ENERGY STAR® certified; eligible for utility rebates in many regions
• Polished Obsidian finish with mirrored glass lens and premium metal dial
• Nest Temperature Sensor (2nd Gen) included to balance hot/cold spots

Featured Callouts

Features

Learns & Optimizes Automatically

Nest builds a personalized schedule from the adjustments you make, then fine-tunes with features like Adaptive Eco and Natural Heating & Cooling that leverage outdoor conditions to save energy.

Dynamic Farsight & Soli Presence

The Soli sensor detects motion and proximity to wake the display with large, customizable cards—temperature, weather, or clock—while Auto-Away can switch to Eco when no one’s home.

Broader System Compatibility

Handles 1–3 stages of heat, 1–2 stages of cool, heat pumps with aux/emergency, fan, humidifier/dehumidifier, and ventilation on most 24-V systems (gas, electric, oil, forced air, radiant). C-wire is not required in most homes thanks to Nest Power Share.

Whole-Home Integration

Connect over 2.4/5 GHz Wi-Fi in the Google Home app, use Matter (Wi-Fi) for cross-ecosystem control, and coordinate multiple Nest products under one account.

System Health & Rebates

System Health Monitor can flag irregular behavior to help catch issues early. ENERGY STAR® certification supports utility rebates and rewards in many areas.

Included In The Box

• Nest Learning Thermostat (4th Gen) — Polished Gold
• Base plate, trim plate, and metal plate
• Nest Temperature Sensor (2nd Gen)
• Mounting screws (thermostat & sensor) and wiring labels
• Quick Start Guide; Safety/Warranty & Regulatory Guide
• Limited 2-Year Manufacturer Warranty

Technical Specifications