5 Best Honeywell Smart Thermostats for Home Comfort

Last Updated: February 3, 2025By Tags: ,

When it comes to creating a comfortable home environment, a smart thermostat can make a significant difference. Honeywell offers a range of smart thermostats designed to enhance your heating and cooling experience while providing energy efficiency. In this post, we’ll explore the five best Honeywell smart thermostats that can help you maintain the perfect temperature in your home, making it cozy and welcoming all year round.

1
Honeywell Home T9 Smart Thermostat
✯ Highly recommended ✯
Honeywell Home T9 Smart Thermostat
8.7
2
Honeywell T9 WiFi Smart Thermostat with Sensor
Highly recommended
Honeywell T9 WiFi Smart Thermostat with Sensor
8.4
3
Honeywell T5 WiFi Smart Thermostat
Highly recommended
Honeywell T5 WiFi Smart Thermostat
8.4
4
Honeywell RENEWRTH9585WF Smart Thermostat
Stylish and efficient
Honeywell RENEWRTH9585WF Smart Thermostat
8
5
Honeywell RENEWRTH8800WF Wi-Fi Thermostat
Honeywell RENEWRTH8800WF Wi-Fi Thermostat
8.2
I may earn from qualifying purchases at no extra cost to you.
1

Honeywell Home T9 Smart Thermostat

✯ Highly recommended ✯
$166.99
in stock
Amazon.com
Amazon price updated: June 4, 2026 4:58 am
I may earn from qualifying purchases at no extra cost to you.
8.7
Highly recommended
The Honeywell Home T9 WiFi Smart Thermostat is a user-friendly and energy-efficient solution for managing your home’s temperature, featuring easy installation, remote sensor support, and compatibility with Alexa and Google Assistant. While it excels in customizable programming and reliable connectivity, be mindful that it may require a C-wire for some setups and occupancy detection might not always be spot on.
Advantages
  • Easy installation with plug-and-play compatibility with existing wall plates
  • User-friendly touchscreen display with clear temperature visibility
  • Supports remote sensors for enhanced temperature control in different rooms
  • Compatible with Alexa and Google Assistant for voice control
  • Intuitive Resideo app for remote access and customization
  • Dual-band Wi-Fi support (2.4 and 5 GHz) for reliable connectivity
  • Customizable programming options based on daily schedules and sensor preferences
Cons
  • Requires a C-wire for installation in some cases
  • Occupancy detection may not always work as effectively as expected

The Honeywell Home T9 WIFI Smart Thermostat is a versatile and user-friendly device designed to enhance your home’s comfort and energy efficiency. With its intuitive touchscreen display, you can easily switch between heating and cooling modes, and the large, clear temperature readings make it accessible for everyone in the family. Plus, with the ability to connect to remote sensors, you can ensure that every room in your home is perfectly comfortable, no matter where you are.

Equipped with smart features like geofencing and customizable scheduling, the T9 adapts to your lifestyle while helping you save on energy costs. You’ll receive monthly energy reports and can even earn rewards by connecting with your utility’s efficiency program. With seamless integration with Alexa and Google Assistant, you can adjust settings hands-free and enjoy the convenience of a truly smart home.

 
Smart Comfort Control Simplified
  • Energy-saving capabilities with Monthly Energy Reports
  • Auto Home and Away mode with geofencing
  • Multi-room focus with optional Smart Room Sensors
  • Smart Response and alerts for optimal temperature management
  • Compatible with various heating systems (forced air, hot water, steam, heat pumps)
  • Easy DIY setup with included power adapter
2

Honeywell T9 WiFi Smart Thermostat with Sensor

Highly recommended
$186.75
in stock
Save 15% at checkout
Amazon.com
Amazon price updated: June 4, 2026 4:58 am
I may earn from qualifying purchases at no extra cost to you.
8.4
Highly recommended
The Honeywell Home T9 WiFi Smart Thermostat offers easy installation and a user-friendly touchscreen display, making it a breeze to manage your home’s temperature. With smart room sensors and energy-saving features, it enhances comfort and efficiency, though some users have noted minor inconsistencies in temperature readings and a fixed screen brightness.
Pluses
  • Easy installation, especially when replacing an existing thermostat
  • Smart room sensors improve temperature balance across different rooms
  • User-friendly touchscreen display with customizable scheduling options
  • Energy monitoring capabilities for better efficiency
  • Geofencing feature adjusts temperature based on your location
  • Good build quality and overall performance
  • Compatibility with various HVAC systems
Drawbacks
  • Inconsistent temperature readings reported by some users
  • Screen brightness is not adjustable, which may be too bright for some users, especially in bedrooms

The Honeywell Home T9 WiFi Smart Thermostat is designed to keep your home cozy and energy-efficient. With its Smart Room Sensors, you can easily monitor and adjust the temperature in different areas, ensuring comfort where you need it the most. The sleek touchscreen display allows you to manage settings directly on the thermostat or via the Honeywell Home app, giving you control from anywhere.

Enjoy the convenience of Auto Home/Away Scheduling, which adapts to your routine and helps save on energy costs. Whether you’re in the bedroom seeking optimal sleep conditions or spending time in the living room, the T9 balances temperatures across your home, creating a comfortable environment for everyone. Plus, with easy installation and compatibility with various HVAC systems, setting up your T9 is a breeze!

 
Smart Comfort, Remote Control
  • Mobile Control: Adjust settings remotely via the Resideo app
  • Smart Room Sensors: Automatically focus comfort on occupied rooms
  • Energy Savings: Eligible for energy savings rebates and utility programs
  • Multi-Room Capability: Manage temperature across multiple rooms with additional sensors
  • Easy Installation: Simple setup with guided installation and optional power adapter
  • Flexible Compatibility: Works with various heating and cooling systems, excluding electric baseboard heat
3

Honeywell T5 WiFi Smart Thermostat

Highly recommended
$93.90
in stock
Save 15% at checkout
Amazon.com
Amazon price updated: June 4, 2026 4:58 am
I may earn from qualifying purchases at no extra cost to you.
8.4
Highly recommended
The Honeywell Home RTH8800WF2022 T5 WiFi Smart Thermostat offers a sleek design and user-friendly features like 7-day programmable scheduling and geofencing technology, making it a great choice for modern homes. While it may require a C-wire for installation, its reliable performance and compatibility with Alexa ensure that you can easily control your home’s temperature efficiently.
Pros
  • Easy installation and setup
  • Sleek and modern design
  • Compatible with Alexa and other smart home devices
  • Geofencing technology for convenient temperature control
  • 7-day programmable scheduling feature
  • Reliable performance with no reported issues
  • Energy-efficient and Energy Star certified
CONS
  • Requires a C-Wire for installation, which may complicate setup for some users
  • Some users report issues with the smart features and scheduling algorithms

The Honeywell Home RTH8800WF2022, T5 WiFi Smart Thermostat, is designed to seamlessly integrate into your lifestyle while ensuring your home stays at the perfect temperature. With its 7-day programmable scheduling and geofencing technology, you can easily customize your heating and cooling preferences, allowing you to save on energy bills while enjoying maximum comfort. Plus, the attractive touchscreen interface makes it a stylish addition to any room.

Easy to install and user-friendly, this thermostat connects effortlessly to your smartphone, letting you control your home’s climate from anywhere. It’s ENERGY STAR certified, meaning you can feel good about your energy savings and potentially qualify for utility rebates. Whether you’re coming home from work or just lounging around, the T5 Smart Thermostat adapts to your life, providing convenience and comfort like never before.

 
Smart Comfort at Your Fingertips
  • 7-Day Programmable Scheduling
  • Geofencing Technology
  • Energy Star Certified
  • Auto Home and Away Mode
  • Compatible with Most Heating/Cooling Systems
  • Alexa Ready
4

Honeywell RENEWRTH8800WF Wi-Fi Thermostat

$85.00
in stock
Amazon.com
Amazon price updated: June 4, 2026 4:58 am
I may earn from qualifying purchases at no extra cost to you.
8.2
Great value!
The Honeywell Home RENEWRTH8800WF/U Wi-Fi Programmable Thermostat is an excellent choice for anyone looking to save on energy bills while enjoying smart home features. With easy installation, flexible scheduling, and the ability to control your thermostat remotely, it offers great value, though be mindful of potential Wi-Fi connectivity issues and minor temperature accuracy discrepancies.
Pluses
  • Easy installation and setup
  • Remote control via mobile app
  • Geofencing feature for energy efficiency
  • Auto changeover between heating and cooling
  • Cost-effective option when renewed
CONS
  • Possible Wi-Fi connectivity issues
  • May have minor temperature accuracy discrepancies

The Honeywell Home RENEWRTH8800WF/U Wi-Fi Programmable Thermostat offers you the perfect blend of convenience and energy savings. With its ENERGY STAR certification, this smart thermostat allows you to easily program your heating and cooling based on your schedule, or it can adapt to your lifestyle using its innovative geofencing technology. Control your home’s temperature from anywhere using your smartphone or tablet, ensuring your comfort while also keeping your energy bills in check.

Installation is a breeze, and the intuitive design makes it user-friendly. Many users have praised its seamless functionality, including features like auto changeover and smart response alerts. Whether you’re at home or away, the T5 Smart Thermostat adjusts to your needs, making it a reliable companion for any modern home. Enjoy increased comfort and potential savings with this renewed thermostat that has received positive feedback for its performance and ease of use.

 
Smart Comfort Control Features
  • ENERGY STAR certified for energy savings and efficiency
  • 7-day flexible scheduling and geofencing technology
  • Auto Home and Away Mode for optimal comfort and savings
  • Potential savings of 8-16% on heating and cooling bills
  • Smart Response and alert system for temperature management
  • Monthly energy reports with personalized reduction tips
5

Honeywell RENEWRTH9585WF Smart Thermostat

Stylish and efficient
$89.99
in stock
Amazon.com
Amazon price updated: June 4, 2026 4:58 am
I may earn from qualifying purchases at no extra cost to you.
8
Stylish and efficient
The Honeywell Home RENEWRTH9585WF Wi-Fi Smart Color Thermostat offers a stylish and energy-efficient way to manage your home’s temperature with its customizable display and user-friendly touchscreen. While it may require a few extra button presses for adjustments and the bright screen can be a nighttime distraction, its flexible programming options and compatibility with various systems make it a great addition to any smart home.
PROS
  • Customizable display to match home decor
  • ENERGY STAR certified for energy savings
  • Easy-to-read touchscreen interface
  • Flexible programming options for scheduling
  • Compatible with Amazon Alexa for voice control
  • Straightforward installation process
  • Includes clear and helpful instructions for setup
CONS
  • Requires multiple button presses for temperature adjustments
  • Bright display may be disruptive at night

The Honeywell Home RENEWRTH9585WF Wi-Fi Smart Color Thermostat allows you to take control of your home’s comfort while adding a splash of color to your décor. With a bright, easy-to-read touchscreen and customizable background options, this thermostat not only looks great but also makes operation a breeze. You can manage it remotely via a smartphone or tablet app, ensuring you save energy when you’re away and maintain comfort when you’re home.

Equipped with flexible seven-day programming and an indoor humidity sensor, this ENERGY STAR certified device helps you optimize your heating and cooling needs. Plus, the intuitive setup process ensures you can get started without any hassle. Whether you’re controlling your climate through voice command or scheduling preferences, this thermostat is designed to fit seamlessly into your lifestyle. Just remember to check if a C-wire power adapter is required for your home setup!

 
Intelligent Climate Control Features
  • Customizable Color Display
  • ENERGY STAR Certified for Energy Savings
  • User-Friendly Touchscreen Interface
  • Flexible Programming Options
  • Compatibility with Various Heating and Cooling Systems
  • Monthly Energy Reports and Personalized Tips

Essential Factors to Consider When Selecting Your Honeywell Smart Thermostat

  • Compatibility: Make sure that the thermostat is compatible with your heating and cooling system. Check if it works with your HVAC setup, whether it’s a central air system, heat pump, or radiator setup, to ensure it can be easily integrated
  • Wi-Fi Connectivity and App Features: Look for models that offer Wi-Fi connectivity, allowing you to control your thermostat remotely through a smartphone app. Features like scheduling, energy usage reports, and integration with smart home systems can enhance convenience and efficiency
  • User-Friendly Interface: Choose a model with an intuitive interface, whether it’s a touchscreen display or easy-to-navigate buttons. A user-friendly design will make it simpler for you to set up and adjust your thermostat settings without any hassle
 

About the Author: Oliver James

Oliver is the founder of Safenestiq.com and an expert in home security technology. With years of experience researching smart devices, Oliver offers unbiased reviews and practical advice to help homeowners stay safe and secure.

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13 Comments

  1. Frost February 4, 2025 at 6:48 am - Reply

    What about other brands? Any chance you could include a comparison with something like Ecobee in your next roundup? It’d be interesting to see how they stack up!

  2. Zephyr February 4, 2025 at 8:50 am - Reply

    I respect your expertise, but I feel like the Honeywell RENEWRTH8800WF is a bit underrated. It has some great features for the price! What do you think about it?

    • Oliver James February 6, 2025 at 11:38 pm - Reply

      Great point! The RENEWRTH8800WF offers solid features, and we appreciate your insights on it. It’s always good to hear different perspectives!

  3. Nova February 4, 2025 at 9:45 am - Reply

    I recently installed the Honeywell RENEWRTH9585WF Smart Thermostat, and WOW, the energy savings have been noticeable already! My last bill was way lower than previous months. Has anyone else experienced such significant savings with this model?

  4. Finch February 5, 2025 at 9:14 am - Reply

    Hey, author! Will you be updating this article in the future? I’m always on the lookout for new models and would love to see what else comes out!

    • Oliver James February 6, 2025 at 10:39 am - Reply

      Absolutely! We plan to keep this article updated as new models are released. Stay tuned for future updates!

  5. Ember February 10, 2025 at 1:03 am - Reply

    I’m a bit confused about the pricing. The Honeywell T5 seems like a great option, but is it really worth the price difference compared to the T9? Can anyone break down the features that justify the cost?

  6. Viper February 19, 2025 at 4:57 am - Reply

    I’ve been using the Honeywell Home T9 Smart Thermostat for a while now, and I gotta say, it’s been a game changer! The ability to control it from my phone while I’m at work is super convenient. Anyone else have a similar experience?

  7. Daze March 4, 2025 at 4:14 pm - Reply

    Can you give specific recommendations for homes with pets? I want something that can handle fluctuations in temperature due to their movement around the house.

    • Oliver James March 6, 2025 at 2:29 pm - Reply

      Definitely! The Honeywell T9 with its sensors is ideal for homes with pets. It can help with temperature adjustments based on where your pets spend the most time.

  8. Willow March 11, 2025 at 6:23 pm - Reply

    Could you provide more details on how the sensors work with the Honeywell T9? I’m curious about how effective they are for multi-room setups.

  9. Blaze March 29, 2025 at 6:54 am - Reply

    For anyone looking for a solid smart thermostat, I would totally recommend the Honeywell T5 WiFi Smart Thermostat. It’s user-friendly and does the job without breaking the bank!

  10. Shadow April 3, 2025 at 10:07 am - Reply

    Thanks for sharing your experience! The T9 is definitely popular for its mobile control features. It’s great to hear it’s working well for you!

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