10 Best Energy Saving Thermostats to Cut Your Utility Bills in 2025
If you're tired of sky-high energy bills, it might be time to upgrade to an energy saving thermostat. These smart devices help regulate your home's temperature more efficiently, learn your habits, and reduce wasted energy β all while keeping you comfortable.
Here are the 10 best energy saving thermostats for every budget and home setup.
Why Choose an Energy Saving Thermostat?
- Automatically adjusts heating and cooling for maximum efficiency
- Can save up to 10β23% annually on heating/cooling bills
- Many models are compatible with smart home systems like Alexa, Google Assistant, and Apple HomeKit
- Remote control via app lets you adjust temperature from anywhere
- Great for homeowners and renters looking to reduce energy waste
10 Best Energy Saving Thermostats in 2025
These top-rated thermostats combine innovation, design, and serious savings.
1. Google Nest Learning Thermostat (3rd Gen)
π Buy on Amazon
- Why Itβs Great: Learns your schedule and adjusts automatically.
- Best For: Smart homes looking for hands-free comfort and big savings.
- Bonus: Works with Alexa, Google Assistant, and more.
π Buy on Amazon
2. Ecobee Smart Thermostat Premium
π Buy on Amazon
- Why Itβs Great: Includes built-in air quality monitoring and voice control.
- Best For: Families that want a full-featured smart system.
- Bonus: Works with room sensors to eliminate hot/cold spots.
π Buy on Amazon
3. Honeywell Home T9 Smart Thermostat
π Buy on Amazon
- Why Itβs Great: Room-by-room temperature control with included sensors.
- Best For: Zoned homes and precision comfort.
- Bonus: Sleek touchscreen + easy app interface.
π Buy on Amazon
4. Emerson Sensi Touch Smart Thermostat
π Buy on Amazon
- Why Itβs Great: Budget-friendly and ENERGY STAR certified.
- Best For: First-time smart thermostat buyers.
- Bonus: Geofencing for automatic adjustments.
π Buy on Amazon
5. Amazon Smart Thermostat
π Buy on Amazon
- Why Itβs Great: Affordable, simple, and Alexa-compatible.
- Best For: Budget-conscious smart home beginners.
- Bonus: Designed with Honeywell tech under the hood.
π Buy on Amazon
6. Wyze Smart Wi-Fi Thermostat
π Buy on Amazon
- Why Itβs Great: Budget smart thermostat with intuitive app controls.
- Best For: Renters and small homes.
- Bonus: Energy tracking in the Wyze app.
π Buy on Amazon
7. Lux Kono Smart Thermostat
π Buy on Amazon
- Why Itβs Great: Unique style + interchangeable faceplates.
- Best For: Design-conscious homeowners.
- Bonus: Compatible with most smart home platforms.
π Buy on Amazon
8. Bosch Connected Control BCC100 Thermostat
π Buy on Amazon
- Why Itβs Great: Large touchscreen and powerful HVAC compatibility.
- Best For: Homes with complex heating and cooling systems.
- Bonus: 5" full-color touch display.
π Buy on Amazon
9. Vine Smart Wi-Fi Thermostat
π Buy on Amazon
- Why Itβs Great: Easy scheduling and energy reports.
- Best For: Basic automation with strong features.
- Bonus: Compatible with Alexa and Google Assistant.
π Buy on Amazon
10. Mysa Smart Thermostat (For Electric Baseboard Heaters)
π Buy on Amazon
- Why Itβs Great: One of the only smart options for high-voltage systems.
- Best For: Homes with baseboard or in-floor heating.
- Bonus: Energy reports + scheduling to maximize savings.
π Buy on Amazon
Tips for Maximizing Your Thermostatβs Energy Savings
- Set a smart schedule: Let your thermostat adjust temps while you're asleep or away.
- Use geofencing: Automatically turn off HVAC when you leave home.
- Pair with sensors: Eliminate hot/cold spots in multi-room homes.
- Monitor usage: Most apps offer energy tracking to see savings in real time.
- Donβt override it constantly: Let the thermostat learn your habits for better long-term results.
Final Thoughts
Upgrading to an energy saving thermostat is one of the smartest moves you can make in 2025. With user-friendly features, smart scheduling, and major savings potential, these devices pay for themselves in no time β all while making your home more comfortable and connected.
Disclosure: This post contains affiliate links. As an Amazon Associate, I may earn from qualifying purchases at no extra cost to you.