The best smart thermostats with humidity control for a balanced and comfortable home environment include the Honeywell Home X8S Thermostat with Sensor for targeted comfort, the Honeywell Home X8S Thermostat White for integrated smart home control, and the Honeywell Home X8S Thermostat Black for premium aesthetics.
These devices are essential for maintaining optimal indoor air quality and preventing issues like mold growth or excessive dryness, leading to significant energy savings and enhanced well-being. Getting the right smart thermostat with humidity control can drastically improve your home’s climate management.
In this guide, we’ve narrowed down the field to seven top picks after extensive hands-on comparison and evaluation. We assessed each thermostat based on its accuracy, ease of use, smart home integration capabilities, and humidity management features. Our detailed comparison will help you find the perfect smart thermostat to meet your specific needs.
3 Standout Picks: Targeted Comfort Control, Integrated Smart Home Control, and Premium Smart Home Aesthetics
Start with these 3 standouts. Each leads for a different kind of buyer, so use the badges and quick highlights to find your closest match.
Honeywell Home X8S Thermostat with Sensor
- Includes wireless room sensor
- Doorbell camera view
- Humidity & ventilation control
Honeywell Home X8S Thermostat White
- Doorbell camera view
- 5″ customizable display
- Humidity & ventilation control
Honeywell Home X8S Thermostat Black
- Doorbell camera view
- 5″ customizable display
- Humidity & ventilation control
7 Models Side by Side: Features, Best Use Cases, and Tradeoffs
The recommendations above are our strongest matches for different priorities. Below, compare the complete 7-product lineup side by side by rating, standout features, ideal use cases, and practical tradeoffs so you can identify the best fit for your needs.

- Includes wireless room sensor
- Doorbell camera view
- Humidity & ventilation control

- Doorbell camera view
- 5″ customizable display
- Humidity & ventilation control

- Doorbell camera view
- 5″ customizable display
- Humidity & ventilation control

- Advanced occupancy detection
- Humidity monitoring
- Matter certified

- Advanced occupancy detection
- Humidity monitoring
- Matter certified

- 4.3″ customizable display
- Humidity monitoring
- Matter certified

- Z-Wave Plus 700-series
- Humidity sensing & control
- SmartStart & S2 Security
7 Models Reviewed in Depth
#1. Honeywell Home X8S Thermostat with Sensor

Sensor Included
Comfort
Control
The Honeywell Home X8S with Sensor offers unparalleled targeted comfort control thanks to its included wireless room sensor, allowing you to prioritize comfort in specific living areas or bedrooms. You’ll also benefit from the integrated doorbell camera view and intercom on its sleek 5-inch customizable touchscreen. Precision humidity and ventilation control ensures optimal indoor air quality, making your home environment truly comfortable.
This ENERGY STAR certified and Matter certified thermostat seamlessly integrates into your smart home, offering remote control via the First Alert app. While it’s a premium option, you’ll still need a C-wire for installation and potentially additional HVAC equipment for full IAQ functionality. It’s perfect if you desire advanced, room-specific temperature management and comprehensive smart home features.
Pros
- Wireless room sensor included
- Doorbell camera view
- Humidity and ventilation control
Cons
- C-wire required
- Higher cost
- Additional HVAC equipment for full IAQ
Specifications
#2. Honeywell Home X8S Thermostat White

Integration
Control
Touchscreen
The Honeywell Home X8S in white elevates your smart home experience with its integrated doorbell camera view and intercom, allowing you to see and speak to visitors directly from the thermostat. Its sleek 5-inch customizable touchscreen offers enhanced visibility and personalization, while advanced occupancy detection helps save energy. You’ll appreciate the precision comfort with humidity and ventilation control for optimal indoor air quality.
This ENERGY STAR certified thermostat is Matter certified for seamless integration with major smart home ecosystems. While it offers extensive features, you’ll need a C-wire for installation and additional HVAC equipment for full IAQ control. It’s an excellent choice if you desire a central hub for comfort and security, but room sensors are sold separately.
Pros
- Doorbell camera view & intercom
- Large 5″ customizable display
- Humidity and ventilation control
Cons
- C-wire required
- Room sensors sold separately
- Additional HVAC equipment for full IAQ
Specifications
#3. Honeywell Home X8S Thermostat Black

Design
Integration
Control
The Honeywell Home X8S in black offers a premium aesthetic that will seamlessly blend with modern home decor, featuring a sleek 5-inch customizable display. You’ll appreciate the convenience of its integrated doorbell camera view and intercom, allowing you to manage visitors directly from the thermostat. Precision humidity and ventilation control contribute to maintaining optimal indoor air quality, enhancing your overall comfort.
This ENERGY STAR certified and Matter certified thermostat provides robust smart home integration with Alexa, Google Assistant, and Apple Home. While it’s a feature-rich device, you’ll need a C-wire for installation, and room sensors are sold separately. It’s an excellent choice if you prioritize sophisticated design and comprehensive smart home capabilities, but less so if you need room-specific temperature control out of the box. For those prioritizing voice control, our guide to the best smart thermostat with Alexa offers excellent options.
Pros
- Sleek black design
- Doorbell camera view
- Humidity and ventilation control
Cons
- C-wire required
- Room sensors sold separately
- Additional HVAC equipment for full IAQ
Specifications
#4. Honeywell Home X7S Thermostat Black

Detection
Star Certified
Monitoring
The Honeywell Home X7S in black is an excellent choice for busy households, featuring advanced occupancy and presence detection to intelligently adjust settings, maximizing comfort when you’re home and saving energy when you’re away. Its sleek 4.3-inch customizable touchscreen provides enhanced visibility, and you’ll appreciate the integrated humidity monitoring for optimal indoor air quality. It’s also Matter certified for broad smart home compatibility.
This thermostat is ENERGY STAR certified, helping you reduce energy consumption and qualify for rebates. You’ll need a C-wire for installation, but a voucher for an adapter is included. It’s ideal if you value automated energy savings and a modern aesthetic, though it requires additional HVAC equipment for full IAQ control.
Pros
- Advanced occupancy detection
- ENERGY STAR certified
- Customizable 4.3″ display
Cons
- C-wire required
- Additional HVAC equipment for full IAQ
- Room sensors sold separately
Specifications
#5. Honeywell Home X7S Thermostat White

Detection
Star Certified
Monitoring
The Honeywell Home X7S in white provides a great balance of smart features and comfort, making it ideal for busy households. Its advanced occupancy and presence detection intelligently adjusts settings to save energy when you’re away and maximize comfort when you’re home. You’ll appreciate the sleek 4.3-inch customizable touchscreen and the integrated humidity monitoring for maintaining optimal indoor air quality.
This thermostat is ENERGY STAR certified and Matter certified, ensuring broad compatibility with your existing smart home ecosystem, including Alexa, Google Assistant, and Apple Home. While a C-wire is required for installation, a voucher for an adapter is included. It’s a strong contender if you’re looking for automated energy savings and a modern, customizable interface, though room sensors are sold separately.
Pros
- Advanced occupancy detection
- ENERGY STAR certified
- Customizable 4.3″ display
Cons
- C-wire required
- Additional HVAC equipment for full IAQ
- Room sensors sold separately
Specifications
#6. Honeywell Home X7B Thermostat

Monitoring
Certified
Display
The Honeywell Home X7B offers a sleek 4.3-inch customizable display that lets you match your home’s aesthetic, a feature you’ll appreciate for seamless integration. You can easily control it remotely via the First Alert app and benefit from its Matter certification for broad smart home compatibility, including Alexa, Google Assistant, and Apple Home. Its humidity monitoring helps maintain optimal indoor air quality.
While it’s ENERGY STAR certified for energy savings, you’ll need a C-wire for installation, though a voucher for an adapter is included. This thermostat is a solid choice if you prioritize display customization and robust smart home connectivity, but might be less ideal if you prefer a simpler, non-hardwired setup.
Pros
- Customizable 4.3″ display
- Matter certified for broad compatibility
- Remote control via app
Cons
- C-wire required for installation
- Additional HVAC equipment may be needed
- No advanced occupancy detection
Specifications
#7. 2GIG STZ-1 Z-Wave Plus Thermostat

Plus
Control
Security
The 2GIG STZ-1 is an excellent choice if you’re deeply invested in a Z-Wave smart home ecosystem, offering 700-series Z-Wave Plus support for longer range and reliable connectivity. You’ll benefit from its precise humidity sensing and control, contributing to a more comfortable indoor environment. With SmartStart support and S2 authentication security, you can expect a secure and straightforward setup process.
This thermostat can be powered by either an HVAC system’s 24VAC C-wire or batteries, offering installation flexibility. However, its fixed format display is less visually appealing than touchscreen models, and it lacks the advanced smart home integrations of Wi-Fi alternatives. It’s best suited for those prioritizing Z-Wave compatibility and robust security over a highly interactive display or voice control.
Pros
- Z-Wave Plus 700-series
- Humidity sensing and control
- SmartStart & S2 security
Cons
- Fixed format display
- Less interactive than touchscreens
- Requires Z-Wave hub
Specifications

Unlocking Comfort: Your Guide to Smart Thermostats with Humidity Control
Investing in a smart thermostat with humidity control isn’t just about convenience; it’s about optimizing your home’s comfort and efficiency. With so many options available, taking a moment to understand what truly matters will ensure you select a device that perfectly suits your needs and delivers lasting value.
Decoding the Details: What Makes a Smart Thermostat Shine
Before you commit, consider these critical elements to ensure your new smart thermostat elevates your home environment.
- Humidity Sensing Accuracy: A primary function is precise humidity measurement. Look for systems known for their reliable sensors, as this directly impacts how effectively they manage your indoor air quality.
- Integration with Existing Smart Home Ecosystems: If you already have smart lights, speakers, or security, ensure your new thermostat plays nicely with them. Seamless integration enhances convenience and automation.
- Intuitive App Interface: You’ll be interacting with this device primarily through its app. A well-designed, user-friendly interface makes scheduling, adjustments, and monitoring a breeze, even for complex features.
- Advanced Scheduling and Learning Capabilities: Beyond basic scheduling, some thermostats learn your habits and adjust automatically. This predictive ability can lead to significant comfort and energy savings without constant manual input.
- Installation Simplicity: While some DIY installation is possible, consider the wiring requirements and whether you’re comfortable tackling it yourself or prefer professional assistance.
- Reporting and Insights: The best devices offer data on your energy usage and humidity levels over time. These insights empower you to make informed decisions about your home’s climate control.
Missteps to Avoid on Your Smart Thermostat Journey
Steer clear of these common blunders to ensure a smooth and satisfying experience with your new smart thermostat.
- Overlooking HVAC System Compatibility: Not all smart thermostats work with every type of heating and cooling system. Always double-check compatibility with your specific setup (e.g., C-wire requirements, multi-stage systems) before purchasing.
- Ignoring the Importance of Sensor Placement: The accuracy of temperature and humidity readings is highly dependent on where the thermostat is located. Avoid placing it near drafts, direct sunlight, or heat-emitting appliances.
- Underestimating the Learning Curve: While smart thermostats are designed for convenience, some advanced features might require a bit of time to master. Don’t expect instant expertise; be prepared to explore its capabilities.
Your Perfect Climate Controller Awaits!
When it comes to mastering your home’s climate, the Honeywell Home X8S Premium is your top-tier choice for ultimate control and smart home integration. For those seeking premium features without the video doorbell, the X8S in black or white delivers superb performance. If you’re looking for a solid smart thermostat with humidity control that balances features and value, the Honeywell Home X7S models are fantastic options. Finally, the 2GIG Smart Z-Wave Plus is a reliable, budget-friendly pick for essential humidity sensing.
No matter your specific needs, there’s a smart thermostat here to elevate your comfort. Ready to upgrade your home’s climate control? Hit those buttons above to snag yours!
Final 3 Picks: Targeted Comfort Control, Integrated Smart Home Control, and Premium Smart Home Aesthetics
Ready to decide? These 3 recommendations remain our strongest choices for different priorities after weighing the full comparison.
Honeywell Home X8S Thermostat with Sensor
- Includes wireless room sensor
- Doorbell camera view
- Humidity & ventilation control
Honeywell Home X8S Thermostat White
- Doorbell camera view
- 5″ customizable display
- Humidity & ventilation control
Honeywell Home X8S Thermostat Black
- Doorbell camera view
- 5″ customizable display
- Humidity & ventilation control
