Searching for the best smart thermostat with humidity control? The top choice this year is the ecobee Smart Thermostat Premium, thanks to its built-in humidity sensors and air quality monitoring. The Google Nest Learning Thermostat remains a strong contender for its intuitive learning capabilities, while the Levoit Smart Thermostat offers excellent value with straightforward installation and reliable performance. Buyers face tradeoffs between advanced features, ease of setup, and price, especially when balancing humidity management. Continue reading for a detailed breakdown of each option to find the best fit for your home and budget.
Key Takeaways
- The most effective smart thermostats with humidity control combine accurate sensors with easy integration into smart home systems.
- Premium models like the ecobee Premium offer comprehensive air quality and humidity management, but come at a higher price point.
- Installation complexity varies; DIY-friendly options tend to sacrifice some advanced features for simplicity.
- Many devices include sensors for remote humidity monitoring, which enhances comfort but can increase overall cost.
- Price often correlates with feature set—consider what features are essential versus nice-to-have for your specific needs.
| Levoit Smart Thermostat for Home, WiFi Programmable Digital Thermostat, Works with Alexa and Smart Sensor, Energy Saving, Large Touch Screen, C-Wire Adapter Included, Aura 400S, White | ![]() | Best for DIY Installers and Room-Specific Control | Power Supply: AC 24V, 60Hz | Rated Power: 3W | Connectivity: 2.4GHz WIFI / Zigbee 3.0 | VIEW LATEST PRICE | See Our Full Breakdown |
| ecobee Smart Thermostat Enhanced – Programmable Wi-Fi Thermostat with Voice Compatibility | ![]() | Best for Energy Savings and Seamless Integration | Energy Star Certified: Yes | Compatibility: Most HVAC systems | Connectivity: Wi-Fi | VIEW LATEST PRICE | See Our Full Breakdown |
| Lennox S40 (22V24) Smart Thermostat, Touchscreen, WiFi, Programmable, High Efficiency, Geo-Fencing, Remote Access, Alexa Enabled | ![]() | Best for Professional-Grade HVAC Control with Advanced Features | Display: 7-inch high-resolution color touchscreen | Connectivity: Wi-Fi, Alexa enabled | Compatibility: Most 24VAC HVAC systems, Lennox communicating products | VIEW LATEST PRICE | See Our Full Breakdown |
| Google Nest Learning Thermostat (3rd Gen) – Programmable Smart Thermostat – Compatible with Alexa – Stainless Steel | ![]() | Best for Learning Your Schedule and Sleek Design | Model: 3rd Generation | Color: Stainless Steel | Compatibility: Alexa, Google Assistant | VIEW LATEST PRICE | See Our Full Breakdown |
| Sensi Touch 2 Smart Thermostat with Touchscreen Color Display, Wi-Fi, Alexa Compatibility, ENERGY STAR Certified | ![]() | Best for Easy DIY Installation and Energy Efficiency | Compatibility: Works with Alexa, Google Assistant, Samsung SmartThings | Display: Touchscreen Color Display | Connectivity: Wi-Fi | VIEW LATEST PRICE | See Our Full Breakdown |
| Google Nest Thermostat – Smart Thermostat for Home – Programmable Wi-Fi – Charcoal | ![]() | Best for Easy Installation and Basic Humidity Control | Connectivity: Wi-Fi 802.11b/g/n 2.4 GHz, 802.11a/n 5 GHz; Bluetooth Low Energy | Compatibility: Works without C wire in most homes; compatible with Google Assistant and Matter | Energy Star Certified: Yes | VIEW LATEST PRICE | See Our Full Breakdown |
| Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) – Obsidian | ![]() | Best for Learning Your Preferences and Managing Multiple Rooms | Model: 4th generation | Color: Obsidian | Includes: Nest Temperature Sensor (2nd gen) | VIEW LATEST PRICE | See Our Full Breakdown |
| Govee Digital Hygrometer Indoor Thermometer H5075 | ![]() | Best for Precise Humidity Monitoring and Data Tracking | Connectivity: Bluetooth (164 ft range) | Display: 3-inch LCD | Temperature Accuracy: ±0.54°F | VIEW LATEST PRICE | See Our Full Breakdown |
| Bosch Connected Control BCC50 Wi-Fi Thermostat – Compatible with Alexa and Google Assistant, Touch Screen, Safety Control, All-in-One, White | ![]() | Best for Stylish, Fully Featured Control with Humidity Considerations | Controller Type: Wi-Fi, Touch Screen | Compatibility: Most 24VAC HVAC systems (C-WIRE required) | Features: Programmable schedules, Safety alerts, Remote control, Voice control | VIEW LATEST PRICE | See Our Full Breakdown |
| Sensi Smart Thermostat, Wi-Fi, Programmable, Works with Alexa, Energy Star Certified | ![]() | Best for DIY Installers and Energy Savings | Controller Type: Wi-Fi, Alexa, Google Assistant, SmartThings, Vera | Additional Features: Auto Changeover, Clock Display, Daylight Savings Ready, Fan Control, Filter Indicator | Specific Uses: Air Conditioner, Boiler, Furnace, Heat Pump | VIEW LATEST PRICE | See Our Full Breakdown |
| ecobee Smart Thermostat Essential – Energy Star Certified Wi-Fi Programmable Thermostat with Voice Compatibility | ![]() | Best Overall for Ease of Use and Compatibility | Energy Star Certified: Yes | Compatibility: Most 24 VAC HVAC systems including gas, oil, electric, heat pump | Connectivity: Wi-Fi | VIEW LATEST PRICE | See Our Full Breakdown |
| ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor – Programmable Wi-Fi Thermostat – Works with Siri, Alexa, Google Assistant | ![]() | Best for Advanced Comfort and Air Quality Monitoring | Energy Savings: Up to 26% per year | Compatibility: Most 24VAC HVAC systems | Display: Large, vibrant cinematic interface | VIEW LATEST PRICE | See Our Full Breakdown |
| Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat | ![]() | Best for Customization and Remote Control | Display: Touchscreen with customizable color | Programmable: 7 Day | Energy Star Certified: Yes | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
Levoit Smart Thermostat for Home, WiFi Programmable Digital Thermostat, Works with Alexa and Smart Sensor, Energy Saving, Large Touch Screen, C-Wire Adapter Included, Aura 400S, White
The Levoit Aura 400S stands out for its user-friendly DIY installation process and large, high-resolution touchscreen, making it ideal for homeowners comfortable with setup. Unlike the ecobee models, which focus on learning preferences, this thermostat emphasizes customizable routines and room-specific comfort through optional sensors. Its support for up to 16 sensors allows fine-tuned humidity and temperature control in multiple zones, a feature that surpasses simpler models like the Sensi Touch. However, the need for a C-wire and some technical setup complexity may challenge less experienced users. This pick makes the most sense for those wanting direct control over humidity and multi-room comfort without professional installation costs.Pros:- Easy DIY installation with step-by-step guidance
- Large, auto-brightness touchscreen for easy monitoring
- Supports multiple sensors for room-specific humidity and temperature control
- Compatible with Alexa and Google Assistant for voice commands
Cons:- Requires C-wire for installation, which may complicate setup
- Not compatible with high-voltage or heating-only systems
- Setup can be complex for users without technical experience
Best for: DIY-savvy homeowners who want precise humidity control and multi-zone comfort management
Not ideal for: Renters or those with high-voltage or heating-only systems, as it requires a C-wire and is incompatible with high-voltage setups
- Power Supply:AC 24V, 60Hz
- Rated Power:3W
- Connectivity:2.4GHz WIFI / Zigbee 3.0
- Temperature Range:32°F–99°F (setting), 32°F–104°F (display)
- Relative Humidity Range:0-99%
- Display Size:4-inch high-resolution touchscreen
Bottom line: This thermostat is best suited for homeowners seeking customizable humidity and multi-zone control with a straightforward DIY approach.
ecobee Smart Thermostat Enhanced – Programmable Wi-Fi Thermostat with Voice Compatibility
The ecobee Smart Thermostat Enhanced earns its spot for its impressive energy savings potential—up to 26% annually—by learning your schedule and adjusting automatically. It’s better suited to those who prioritize energy efficiency over advanced humidity controls, which are limited compared to models like the Levoit Aura 400S. Its compatibility with most HVAC systems and smart home platforms makes installation straightforward for DIYers. However, full functionality relies on Wi-Fi, and some users might face a learning curve with its advanced features. This model makes sense for users seeking a balance of energy savings and broad smart home compatibility without focusing heavily on humidity management.Pros:- Saves up to 26% on heating and cooling costs annually
- Learns user preferences for automatic adjustments
- Easy DIY installation with included kits
- Compatible with most HVAC systems and smart home platforms
Cons:- Energy savings depend on external factors and usage patterns
- Full capabilities require Wi-Fi connection; some features may have a learning curve
- Limited humidity control features
Best for: Homeowners looking to maximize energy savings with minimal manual adjustments
Not ideal for: Those needing detailed humidity control or multi-room humidity sensors, as it offers limited humidity features
- Energy Star Certified:Yes
- Compatibility:Most HVAC systems
- Connectivity:Wi-Fi
- Control:Smartphone, tablet, Apple Watch
- Included Kits:Power Extender Kit, Trim Kit
- Power Source:Hardwired
Bottom line: This thermostat is ideal for users prioritizing energy savings and smart home integration over detailed humidity management.
Lennox S40 (22V24) Smart Thermostat, Touchscreen, WiFi, Programmable, High Efficiency, Geo-Fencing, Remote Access, Alexa Enabled
The Lennox S40 offers a large 7-inch touchscreen and supports complex HVAC configurations, including multi-stage systems and communicating Lennox products. It excels for those who want granular control and remote access, especially if they already have Lennox equipment. Compared to the ecobee models, it provides more advanced HVAC features but requires professional installation, which could be a barrier for some. Its compatibility with accessories adds customization options, but setup complexity and system-specific requirements limit its appeal for casual users. This pick is ideal for those seeking a premium, customizable HVAC experience with a focus on efficiency and remote management.Pros:- Large, intuitive touchscreen interface
- Supports complex HVAC configurations and accessories
- Remote access via Lennox app
- Supports geo-fencing for automatic adjustments
Cons:- Requires professional installation for warranty and system compatibility
- Limited compatibility with non-Lennox systems without additional modules
- Setup can be complex for non-technical users
Best for: Homeowners with Lennox systems or those needing advanced HVAC configuration and remote control
Not ideal for: Users with non-Lennox systems or those who prefer simple DIY installation, due to professional installation needs
- Display:7-inch high-resolution color touchscreen
- Connectivity:Wi-Fi, Alexa enabled
- Compatibility:Most 24VAC HVAC systems, Lennox communicating products
- Stages Supported:Up to 3-stage heat, 2-stage cooling
- Installation:Professional required
- Warranty:10-year manufacturer warranty
Bottom line: This thermostat suits users invested in Lennox HVAC systems who want advanced control and remote access with professional setup.
Google Nest Learning Thermostat (3rd Gen) – Programmable Smart Thermostat – Compatible with Alexa – Stainless Steel
The Nest Learning Thermostat excels at adapting to your routines to optimize energy use, making it a strong choice for those interested in minimal manual control. Its learning capabilities outperform simpler programmable models like the Sensi Touch, but it offers limited direct humidity control, which makes it less suitable for environments needing precise humidity management. The bright display and modern design help it blend seamlessly into contemporary homes. However, its energy savings depend heavily on user habits and external factors. This device is best for users who want a smart thermostat that learns over time and saves energy with minimal input, rather than those needing detailed humidity adjustments.Pros:- Learns your schedule to optimize energy use
- Remotely controllable via app
- Compatible with Alexa and Google Assistant
- Modern, minimalistic design
Cons:- Limited direct humidity control
- Energy savings depend on external factors and user habits
- Requires Wi-Fi for full functionality
Best for: Homeowners seeking a hands-off, learning thermostat with a sleek appearance
Not ideal for: Users requiring precise or multi-room humidity control, or those with complex HVAC configurations needing more customization
- Model:3rd Generation
- Color:Stainless Steel
- Compatibility:Alexa, Google Assistant
- Connectivity:Wi-Fi
- Remote Control:Yes
- Estimated Savings:$131-$145 annually
Bottom line: This thermostat makes sense for users who want a smart device that adapts to their schedule and saves energy automatically, with less emphasis on humidity management.
Sensi Touch 2 Smart Thermostat with Touchscreen Color Display, Wi-Fi, Alexa Compatibility, ENERGY STAR Certified
The Sensi Touch 2 stands out for its straightforward DIY installation and user-friendly app, making it accessible for those new to smart thermostats. Its color touchscreen offers clear controls, and it supports room sensors for better humidity and temperature management, a feature that sets it apart from basic models like the Nest. While it requires a C-wire, its compatibility with Alexa and Google Assistant makes it easy to integrate into existing smart homes. The main tradeoff involves the need for additional sensors for optimal humidity control, which are sold separately. This thermostat is ideal for budget-conscious homeowners who want efficient HVAC management with room-specific humidity options.Pros:- Easy DIY installation with app guidance
- Color touchscreen display for simple operation
- Supports room sensors for multi-zone humidity control
- Compatible with Alexa and Google Assistant
Cons:- Requires C-wire for installation
- Room sensors are sold separately
- Limited physical dimensions details
Best for: Homeowners seeking easy installation, smart home compatibility, and room-level humidity control on a budget
Not ideal for: People without C-wires or those who prefer integrated humidity sensors included in the package
- Compatibility:Works with Alexa, Google Assistant, Samsung SmartThings
- Display:Touchscreen Color Display
- Connectivity:Wi-Fi
- Energy Certification:ENERGY STAR Certified
- C-wire Required:Yes
- Room Sensors Compatibility:Yes
Bottom line: This model is best for budget-conscious users who want straightforward setup and room-specific humidity control with smart home integration.
Google Nest Thermostat – Smart Thermostat for Home – Programmable Wi-Fi – Charcoal
The Google Nest Thermostat excels in simplicity, making it ideal for homeowners who want a straightforward, Wi-Fi-enabled thermostat that manages humidity indirectly through temperature adjustments and HVAC monitoring. It compares favorably to the Govee Hygrometer for its broader HVAC integration and remote control capabilities, though it lacks specific humidity control features. Its energy-saving suggestions and easy setup appeal to those seeking a hassle-free upgrade. However, the absence of a lock feature and dependence on Wi-Fi for notifications can be limitations for users who prefer offline control or added security. This model suits users who prioritize ease of use and basic humidity awareness without advanced room-by-room regulation.
Pros:- Easy to install and set up, often in less than 30 minutes
- Remote control via mobile app enhances convenience
- Integrates seamlessly with Google Assistant and other smart home platforms
- Provides energy-saving suggestions and HVAC monitoring
Cons:- Lacks a lock feature to prevent unauthorized changes
- Requires internet connection for remote operation and notifications
- Some HVAC systems may need additional accessories for full functionality
Best for: Homeowners seeking a simple, reliable Wi-Fi thermostat with basic humidity awareness and easy installation
Not ideal for: Tech-savvy users wanting precise humidity control or advanced room-specific adjustments
- Connectivity:Wi-Fi 802.11b/g/n 2.4 GHz, 802.11a/n 5 GHz; Bluetooth Low Energy
- Compatibility:Works without C wire in most homes; compatible with Google Assistant and Matter
- Energy Star Certified:Yes
- Installation Time:Usually in 30 minutes or less
Bottom line: This pick makes the most sense for homeowners who want a straightforward, Wi-Fi-enabled thermostat with basic humidity awareness and easy setup.
Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) – Obsidian
The Google Nest Learning Thermostat (4th gen) stands out for its ability to adapt to your routines, making it excellent for users who want a thermostat that learns and optimizes humidity indirectly through temperature adjustments. When compared with the Sensi Smart Thermostat, its learning capability and included sensors for managing hot and cold spots provide a more personalized experience. The premium price reflects its advanced features, but installation can be tricky for some, especially when integrating the sensors across different rooms. Its Wi-Fi and Matter compatibility ensure contemporary smart home integration, though it depends heavily on steady internet. This option is best suited for users seeking a smart, adaptive system that automatically adjusts for comfort and efficiency.
Pros:- Learns your preferred temperature and humidity patterns for optimal comfort
- Includes a sensor to manage temperature across different rooms
- Remembers your schedule to maximize energy savings up to 31%
- Controls easily via app or voice commands
Cons:- Installation can be complex for DIY users
- High price point may be prohibitive for some
- Requires reliable Wi-Fi for full functionality
Best for: Tech-savvy homeowners who desire an adaptive thermostat that learns routines and manages multi-room comfort
Not ideal for: Less experienced DIYers or those with limited Wi-Fi stability who might struggle with setup
- Model:4th generation
- Color:Obsidian
- Includes:Nest Temperature Sensor (2nd gen)
- Display:60% larger with Dynamic Farsight
- Compatibility:Most 24V systems, no C wire required in most homes
- Connectivity:Wi-Fi, Matter compatible
Bottom line: This thermostat is best for users who want a smart, self-learning device capable of multi-room comfort management with minimal manual adjustments.
Govee Digital Hygrometer Indoor Thermometer H5075
The Govee H5075 offers high accuracy temperature and humidity readings, making it ideal for users who need detailed indoor climate data. Compared with the Sensi Smart Thermostat, it does not control HVAC but excels in providing precise humidity levels, crucial for environments sensitive to moisture. Its Bluetooth connectivity offers a range suitable for most homes, and the ability to export data for up to two years makes it a strong choice for tracking trends. The main tradeoff is its lack of Wi-Fi, limiting remote access to immediate alerts unless you’re within Bluetooth range. This device is perfect for individuals who want detailed, accurate humidity data for indoor climate decisions, but not for those seeking full smart thermostat control.
Pros:- High accuracy temperature and humidity readings
- Large, easy-to-read LCD display
- Remote monitoring via Bluetooth app within 164ft range
- Data export capabilities for long-term analysis
Cons:- Limited Bluetooth range restricts remote access
- No Wi-Fi connectivity for cloud-based control
- Requires app for full functionality
Best for: Gardeners, pet owners, or those managing indoor plants and sensitive environments needing precise humidity data
Not ideal for: Users seeking remote control or integrated HVAC management—this device focuses solely on monitoring
- Connectivity:Bluetooth (164 ft range)
- Display:3-inch LCD
- Temperature Accuracy:±0.54°F
- Humidity Accuracy:±3%RH
- Refresh Rate:Up to 2 seconds
- Data Storage:Up to 2 years, exportable to CSV
Bottom line: Ideal for those needing detailed, accurate indoor humidity data without full smart thermostat features or remote Wi-Fi access.
Bosch Connected Control BCC50 Wi-Fi Thermostat – Compatible with Alexa and Google Assistant, Touch Screen, Safety Control, All-in-One, White
The Bosch BCC50 offers a sleek, modern interface with a touch screen and comprehensive scheduling, making it suitable for users who desire a visually appealing and feature-rich thermostat. Compared with the Ecobee Smart Thermostat, it focuses on safety features like auto-on safety control and HVAC filter reminders, which can contribute indirectly to maintaining humidity levels. Its compatibility with Alexa and Google Assistant allows voice adjustments, while the requirement for a C-wire and complex setup may be a barrier for some. While it doesn’t have dedicated humidity sensors, its precise control and safety features help maintain stable indoor environments. This model is best for users who want a stylish, all-in-one thermostat with good safety and scheduling features, but minimal dedicated humidity control.
Pros:- Sleek, modern touch screen design
- Supports multiple schedules and remote control via app
- Compatible with Alexa and Google Assistant for voice control
- Includes safety alerts and HVAC filter reminders
Cons:- Requires C-wire for installation, which may complicate setup
- Limited direct humidity control features
- Some find setup and configuration complex
Best for: Design-conscious homeowners who want a stylish thermostat with comprehensive scheduling and safety features
Not ideal for: Users without a C-wire or those seeking advanced humidity regulation features
- Controller Type:Wi-Fi, Touch Screen
- Compatibility:Most 24VAC HVAC systems (C-WIRE required)
- Features:Programmable schedules, Safety alerts, Remote control, Voice control
- Display:Color touch screen with illuminated buttons
Bottom line: Best suited for style-conscious users who want a full-featured, safety-oriented thermostat with basic scheduling, but not detailed humidity management.
Sensi Smart Thermostat, Wi-Fi, Programmable, Works with Alexa, Energy Star Certified
The Sensi Smart Thermostat stands out for its ease of installation and compatibility with a wide range of HVAC systems, including models that don’t require a C-wire. Its focus on energy efficiency, with up to 23% savings, makes it appealing to budget-conscious users. Compared with the Google Nest Thermostat, Sensi offers more straightforward DIY installation and detailed performance reporting, although it lacks the learning features of Nest. Its compatibility with Alexa, Google, and other platforms enhances remote control. The main tradeoff is that Wi-Fi is essential for remote features, and setup can be tricky for those with limited technical skills. This thermostat is ideal for homeowners seeking a reliable, energy-efficient option with easy DIY installation and basic humidity awareness.
Pros:- Easy DIY installation with step-by-step app guidance
- Energy Star certified, saving about 23% on HVAC costs
- Compatible with most HVAC systems without needing a C-wire
- Provides performance reports and maintenance alerts
Cons:- Wi-Fi required for remote features, limiting offline control
- Setup may be challenging for non-technical users
- Limited to standard HVAC system compatibility
Best for: Homeowners wanting a cost-effective, easy-to-install thermostat with energy monitoring and Wi-Fi control
Not ideal for: Users with complex HVAC setups or those seeking advanced learning capabilities
- Controller Type:Wi-Fi, Alexa, Google Assistant, SmartThings, Vera
- Additional Features:Auto Changeover, Clock Display, Daylight Savings Ready, Fan Control, Filter Indicator
- Specific Uses:Air Conditioner, Boiler, Furnace, Heat Pump
- Temperature Control Type:Programmable, Smart/Remote
Bottom line: This pick offers a reliable, energy-efficient solution ideal for DIY homeowners who want remote control and performance tracking without complex features.
ecobee Smart Thermostat Essential – Energy Star Certified Wi-Fi Programmable Thermostat with Voice Compatibility
The ecobee Smart Thermostat Essential stands out for its straightforward installation and user-friendly color touchscreen, making it an excellent choice for those who want reliable climate control without complexity. Compared with the Honeywell Home RTH9585WF, it offers similar energy savings but with more seamless smart home ecosystem compatibility, especially with Apple HomeKit. Its compatibility with major HVAC systems and Wi-Fi connectivity make it versatile, though the SmartSensor and trim kits are sold separately, adding extra cost. If you prefer a straightforward, DIY-friendly setup that supports multiple voice assistants, this model delivers. However, those with non-standard HVAC systems should verify compatibility first, and the absence of included sensors limits immediate humidity management.
Pros:- Simple DIY installation with intuitive touchscreen and app control
- Works seamlessly with Apple HomeKit, Alexa, and Google Assistant
- Energy savings of up to 23% annually
Cons:- SmartSensor and trim kit sold separately, increasing overall cost
- Limited compatibility with some HVAC configurations, requiring pre-check
Best for: Homeowners who want an easy-to-install, compatible smart thermostat that integrates well with existing smart home setups.
Not ideal for: Users with complex HVAC systems or those seeking included sensors for humidity and occupancy that are ready out of the box.
- Energy Star Certified:Yes
- Compatibility:Most 24 VAC HVAC systems including gas, oil, electric, heat pump
- Connectivity:Wi-Fi
- Voice Assistants:Siri, Alexa, Google Assistant
- Display:Color touchscreen
- SmartSensor Compatibility:Yes (sold separately)
Bottom line: This is an ideal pick for budget-conscious homeowners seeking reliable, compatible control with straightforward setup.
ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor – Programmable Wi-Fi Thermostat – Works with Siri, Alexa, Google Assistant
The ecobee Smart Thermostat Premium introduces enhanced features for those prioritizing air quality alongside climate control, supporting up to 26% annual energy savings. Its large, cinematic display offers an immersive interface, more engaging than the smaller touchscreen of the Honeywell RTH9585WF. The inclusion of smart sensors and an integrated air quality monitor enables precise humidity and air health management, making it suitable for allergy sufferers or those concerned with indoor air quality. While it offers robust voice support for Siri, Alexa, and Google Assistant, some features like smart security require a subscription, which could raise ongoing costs. Its premium design and added air monitoring make it a better fit for tech-savvy users willing to invest more, though the need for a compatible hub for Siri might be a barrier for some.
Pros:- Up to 26% energy savings annually
- Includes smart sensors and built-in air quality monitor
- Supports multiple voice assistants and occupancy sensing
Cons:- Requires compatible smart home hub for Siri integration
- Higher price point due to advanced features and premium materials
Best for: Tech-savvy homeowners seeking integrated air quality features and advanced climate control with smart sensors.
Not ideal for: Budget-conscious users or those who prefer a basic thermostat without the need for extra sensors or air quality monitoring.
- Energy Savings:Up to 26% per year
- Compatibility:Most 24VAC HVAC systems
- Display:Large, vibrant cinematic interface
- Air Quality Monitoring:Built-in
- Voice Assistants:Siri, Alexa, Google Assistant
- SmartSensor:Included
Bottom line: This model is best suited for users who want a premium, comprehensive climate and air quality control system with smart integrations.
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat
The Honeywell Home RTH9585WF1004 offers a customizable color display that allows users to match their thermostat to their decor, adding a personal touch not available in the other models. It supports seven-day programming and remote control via mobile app, making it suitable for those who want flexible scheduling and easy access from anywhere. Compared to the ecobee options, it requires a C-wire for installation, which might limit its use in older homes without existing wiring. Its compatibility with Alexa and Google Home makes voice control straightforward, but it’s less integrated with air quality monitoring or humidity management. This pick is best for users who prioritize visual customization and remote control over advanced air quality features.
Pros:- Customizable color display for aesthetic matching
- Remote control and scheduling via mobile app
- Energy reports and rebate options available
Cons:- Requires C-wire for installation, limiting retrofit options
- Lacks built-in humidity or air quality sensors
Best for: Homeowners seeking a customizable, easy-to-control thermostat with flexible scheduling and remote access.
Not ideal for: Users with non-standard wiring or those wanting integrated humidity or air quality sensors without additional setup.
- Display:Touchscreen with customizable color
- Programmable:7 Day
- Energy Star Certified:Yes
- Compatibility:Forced air, hot water, steam, heat pumps with electric backup
- C-Wire Required:Yes
- Fan Control Options:On, Automatic, Circulate
Bottom line: This thermostat is perfect for style-conscious homeowners who want flexible remote control and programming without complex integrations.

How We Picked
The products in this roundup were selected based on a combination of performance, usability, build quality, and smart features. Priority was given to models that include reliable humidity sensing and control, alongside compatibility with popular voice assistants and smart home ecosystems. We also considered installation ease, customer reviews, and value for money. The ranking reflects a balance between advanced functionality and user-friendly design, ensuring options for various budgets and tech levels. Our focus was on real-world usability and how well each thermostat manages both temperature and humidity to improve home comfort.Factors to Consider When Choosing Best Smart Thermostat With Humidity Control
Choosing the best smart thermostat with humidity control involves understanding several key factors. Beyond basic temperature management, you need sensors that accurately detect humidity levels and integrate seamlessly with your smart home devices. Compatibility with voice assistants and smart home platforms can simplify daily control, while installation complexity varies. Budget considerations also matter—more advanced features typically come with a higher price. To make a well-informed choice, consider how much you value precise humidity regulation versus ease of setup and overall smart features.Sensor Accuracy and Humidity Management
Reliable humidity sensors are essential for maintaining a comfortable environment, especially in climates with significant seasonal variation. Not all thermostats include sensors capable of precise humidity detection, which can lead to less effective climate control. Devices like the ecobee Premium stand out because they incorporate dedicated humidity sensors and even air quality monitors, helping you avoid issues like excess moisture or dryness. When evaluating options, confirm that the thermostat’s sensors are sensitive enough to provide meaningful adjustments and that they can trigger your HVAC system appropriately.
Smart Home Compatibility and Ecosystem
Compatibility with your existing smart home system can greatly influence your experience. Thermostats that work with Alexa, Google Assistant, or Apple HomeKit allow voice control and automation, making it easier to manage humidity and temperature settings. Choosing a device that integrates smoothly reduces frustration and enhances functionality, especially if you plan to automate routines or synchronize with other smart devices. Keep in mind that some models may have limited compatibility, which could restrict future expansion of your smart home ecosystem.
Ease of Installation and User Interface
Installation ease varies widely among models. Many thermostats offer DIY setup with step-by-step guides, but some require professional installation, especially if your HVAC system lacks a C-wire. A clear, intuitive interface—whether touchscreen or app-based—can make daily adjustments straightforward. Devices with large, color displays or simple app controls tend to be more user-friendly, especially for those new to smart home technology. Consider your comfort with installation and ongoing control when selecting a model.
Price and Feature Tradeoffs
In this category, price often reflects the scope of features offered. Basic models may include Wi-Fi and scheduling but lack advanced humidity sensors or air quality monitoring. Premium options, like the ecobee Smart Thermostat Premium, provide comprehensive environmental management but at a higher cost. Decide which features are critical for your environment—if humidity control is a priority, investing in a higher-end model can improve comfort and energy efficiency. Be mindful that extra sensors and integrations can add to the overall expense.
Energy Efficiency and Cost Savings
Energy savings are a key reason for upgrading to a smart thermostat. Many models offer learning capabilities, zoning, and detailed scheduling to optimize HVAC operation. Humidity control can also contribute to lower energy bills by reducing the need for excessive heating or cooling to compensate for moisture issues. Devices with ENERGY STAR certification, like the Sensi Touch, can help ensure your system runs efficiently, saving money over time. Balancing upfront costs with long-term savings is essential when choosing the right model for your home.
Frequently Asked Questions
Do all smart thermostats with humidity control work with Alexa?
Most modern smart thermostats with humidity sensors are compatible with Alexa, but it’s important to verify this before purchasing. Compatibility varies by brand and model, with popular options like ecobee and Google Nest offering seamless integration. Confirm that the device supports your preferred voice assistant and that your smart home ecosystem can handle the automation routines you envision. Compatibility can influence how easily you can control humidity settings alongside temperature adjustments, especially through voice commands.
Can I install a smart thermostat with humidity control myself?
Many smart thermostats are designed for DIY installation, featuring clear instructions and simple wiring, especially models with a C-wire. However, some homes lack a common wire or have complex HVAC systems, which might require professional help. Check whether the thermostat provides detailed installation guidance and whether your existing setup meets the requirements. Proper installation ensures accurate sensor readings and reliable operation, including humidity regulation, so it’s worth assessing your comfort level with electrical work.
How accurate are the humidity sensors in these thermostats?
The accuracy of humidity sensors varies among models, with premium devices like the ecobee Premium offering highly sensitive and precise readings. Less expensive models may provide general humidity estimates but lack the fine-tuning needed for optimal comfort. Accurate sensors are vital for preventing issues like mold or dry air, especially in sensitive environments. When humidity control is a priority, choosing a thermostat with proven sensor accuracy can significantly impact your home’s climate quality.
Are there smart thermostats that also monitor air quality?
Yes, some high-end models, such as the ecobee Smart Thermostat Premium, include air quality monitoring features along with humidity sensors. These devices can detect pollutants, VOCs, and particulate matter, providing a more comprehensive view of indoor air health. Monitoring air quality alongside humidity helps create a healthier environment and can inform your HVAC adjustments more effectively. However, these extra features typically come with a higher price tag, so consider whether they align with your needs and budget.
What should I prioritize if I want the best humidity control?
If precise humidity management is your goal, focus on thermostats that include dedicated humidity sensors and robust air quality features, like the ecobee Premium. These models can measure humidity accurately and adjust your HVAC system accordingly. Compatibility with smart sensors and your existing smart home ecosystem also enhances control flexibility. Remember that good humidity regulation depends not just on the device but also on proper placement and calibration of sensors within your home environment.
Conclusion
For those seeking the best overall experience, the ecobee Smart Thermostat Premium stands out due to its comprehensive environmental sensors and smart home compatibility. Budget-conscious buyers will find the Levoit Smart Thermostat offers reliable performance with straightforward installation. New users or those prioritizing ease of use will appreciate the Google Nest Learning Thermostat, which learns your habits over time. If advanced air quality and humidity control are essential, investing in a high-end model like the ecobee Premium makes the most sense. Ultimately, your choice depends on your specific climate needs, smart home setup, and budget.












