The 8 Best Smart Thermostats With Humidity Control of 2026

The Honeywell Home X7S Smart Thermostat is designed for busy households that want effortless comfort and energy savings. It features built-in occupancy sensing to detect when you are home or away, automatically adjusting settings via the Auto Away feature to maintain ideal temperatures without manual input. Perfect for those integrating into a smart home ecosystem, it works with Amazon Alexa, Google Assistant, Apple Home, and the First Alert app for remote control.

Standout features include precision humidity monitoring and control, which helps keep indoor air fresh and comfortable, especially in varying climates. The 4.3-inch touchscreen offers customizable colors and styles for better visibility and personalization. In real-world use, it excels at energy efficiency, being ENERGY STAR certified, and supports a range of systems like heat pumps and conventional setups, though it pairs best with Honeywell Home Room Sensors for whole-home precision.

Build quality shines with a sleek black design that blends into modern interiors. Installation requires a C-wire, but a free adapter voucher is included, making setup straightforward for most users. While it delivers reliable performance, note that full humidity functionality may need extra HVAC accessories.

Drawbacks are minor: incompatibility with electric baseboard heat and potential need for add-ons limit versatility for some homes. Overall, the X7S earns high marks for innovation and savings, making it a top choice for tech-savvy homeowners seeking a smarter thermostat.

Display: 4.3-inch customizable touchscreen. Compatibility: Up to 3 heat/2 cool heat pumps with electric backup or 2 heat/2 cool conventional systems; WiFi 2.4/5.0 GHz required; Matter certified. Features: Occupancy sensing, humidity monitoring/control, remote app control. Does not support electric baseboard heat (120-240V).

The Honeywell Home RTH9585WF1004 WiFi Smart Color Thermostat is designed for modern homeowners seeking effortless climate control in connected homes. It features a vibrant, customizable touchscreen that lets you adjust colors to match your decor, alongside app-based remote access for scheduling and monitoring. Ideal for those with compatible low-voltage HVAC systems, it supports forced air, hot water, steam, and most heat pumps.

Standout features include Smart Response Technology, which learns your preferences for precise temperature maintenance, and intelligent alerts for filter changes, humidity levels, and extreme temperatures. Real-world performance shines with auto-switching between heat and cool modes, weather forecasts on display, and fan circulate options that improve air circulation without constant running. Voice integration with Alexa and Google Home adds convenience for hands-free adjustments.

Design-wise, the build is sleek and user-friendly with a bright, high-definition display and straightforward DIY installation guided by step-by-step instructions. The intuitive interface minimizes setup time, though compatibility checks for C-wire and system voltage are essential beforehand.

Potential drawbacks include the C-wire requirement and incompatibility with high-voltage systems or certain oil furnaces without wiring upgrades. Overall, it delivers reliable energy savings and comfort customization, earning strong recommendation for tech-savvy users prioritizing efficiency and style.

Ensure your home setup matches: works with most low-voltage heat/cool systems including gas, oil, electric forced air, hot water, steam, and heat pumps (no electric backup issues). Requires C-wire and 2.4 GHz WiFi.

Does not support high-voltage (120-240V) electric baseboard heat or heating-only oil furnaces without C-wire. Check wires at your current thermostat and voltage before purchase.

WiFi-enabled with color touchscreen; 7-day programmable; Energy Star certified; Alexa and Google Home compatible; fan modes: On, Auto, Circulate; permanent/temporary/vacation holds; indoor/outdoor humidity display.

The Sensi Touch 2 Smart Thermostat (ST76) is designed for homeowners looking to upgrade their HVAC control with smart features. It offers remote access via a top-rated app, allowing you to adjust temperatures from anywhere, create custom schedules, or use geofencing for automatic adjustments based on your location. Ideal for those in the US and Canada with compatible systems, it requires a C-wire but makes DIY installation straightforward.

Standout features include compatibility with Sensi room sensors for even temperature distribution, integration with Alexa, Google Assistant, and SmartThings for voice control, and tools like usage reports and maintenance alerts to optimize HVAC performance. In real-world use, these deliver about 23% energy savings without sacrificing comfort, backed by Energy Star certification and over 100 years of HVAC expertise.

Build quality shines with a modern touchscreen color display and robust app support using Bluetooth for setup. Privacy is prioritized, as Sensi avoids selling personal data. While sensors are extra and C-wire is mandatory, the intuitive design minimizes frustrations.

Drawbacks include the C-wire requirement, which might need an adapter, and optional add-ons for advanced balancing. Overall, the Sensi Touch 2 excels in ease and efficiency, earning its top consumer ratings for reliable smart home integration.

Verdict: A smart buy for tech-savvy homeowners seeking energy savings and convenience; skip if your setup lacks C-wire without adaptation plans.

Touchscreen color display for easy navigation. WiFi-enabled for remote control and 7-day programmable scheduling. Works with Sensi room sensors (sold separately) to maintain consistent home temperatures.

Energy Star certified with geofencing and usage reports to cut HVAC costs by about 23%. Compatible with Amazon Alexa, Google Assistant, and Samsung SmartThings for voice commands.

App-guided DIY install via Bluetooth; includes smart maintenance alerts like filter reminders. Strong data privacy: no selling of personal info to third parties.

The intuitive Sensi app provides custom step-by-step instructions for DIY setup, using universal Bluetooth for quick pairing. Compatible with most US/Canada HVAC systems that have a C-wire.

Included: thermostat, mounting hardware, installation guide, owner's manual, and warranty booklet. No prior experience needed; app removes guesswork for fast activation.

Note: Third-party programs may involve extra data sharing; review Sensi privacy policy for details.

The Aowel 2 Heat/2 Cool Non-Programmable Thermostat is designed for homeowners with conventional gas, oil, or electric furnace systems seeking reliable, no-fuss temperature control. It supports single-stage or multi-stage setups up to 2 heat/2 cool stages, making it suitable for standard residential HVAC without heat pumps or line voltage systems. Ideal for those who prefer manual adjustments over app-based smart features.

Standout features include adjustable heating and cooling swing from 0.2°F to 2.0°F for fine-tuned cycles, temperature calibration up to ±4°F, and a humidity display ranging 10% to 99% RH. Real-world performance delivers ±1°F accuracy within its 32°F to 99°F display range, ensuring steady comfort. The 3-minute compressor delay option protects equipment, while separate B and O terminals add flexibility for compatible setups.

Build quality shines with a sturdy 4.92 x 3.74 x 0.98 inch design, universal sub-base for wall or junction box mounting, and clearly labeled terminals like RH, RC, G, Y/Y2, W/W2, and C. The large backlit screen with big characters and buttons promotes effortless use, even in low light, and the easy-access battery compartment supports 2 AAA batteries or 24VAC wiring.

Drawbacks include incompatibility with heat pumps, multi-stage beyond 2H/2C, mini-splits, or 110-240V systems, so verify your setup first. It also skips programming, focusing purely on manual control, and humidity is display-only.

Overall, this thermostat earns high marks for simplicity, precision, and value in eligible homes. It delivers dependable performance for straightforward climate management, backed by a 2-year warranty.

Compatible with conventional single/multi-stage gas, oil, or electric furnaces up to 2 Heat/2 Cool. Works with central systems using standard 24V wiring.

Incompatible: Heat pumps, dual fuel/hybrid, PTACs, 3-wire hydronic, systems over 2H/2C, line voltage (120-240V baseboard), mini-splits, RV units.

Tip: Check existing thermostat wiring and dimensions to ensure fit and coverage of wall marks.

Temperature Display: 32°F to 99°F (0°C to 50°C); Setpoint: 44°F to 90°F (7°C to 32°C); Accuracy: ±1°F.

Humidity: 10% to 99% RH; Accuracy: ±5% (30-80% RH), ±8% others.

Operating: 32°F to 105°F, 90% RH non-condensing. Terminals: RH, RC, G, Y/Y2, C, O, B, W/W2.

Dimensions: 4.92 x 3.74 x 0.98 in. Power: 24VAC or 2x AAA batteries.

The Aowel AW721 is a straightforward non-programmable thermostat designed for heat pump systems (up to 2 heat/1 cool, with or without auxiliary heat) and most 24V conventional single-stage setups like forced air, gas, oil, or electric furnaces. It suits homeowners who prefer manual control without schedules, especially those replacing older units in standard residential HVAC systems.

Standout features include separate heating/cooling swing adjustments (0.2°F to 2°F), 3-minute compressor delay protection, and +/-1°F accuracy for steady comfort. The display shows indoor temperature and humidity (toggleable), with correction for sensor offsets, delivering reliable performance in real-world use across a 32°F to 99°F room range.

Build quality shines in its 5-inch white backlit LCD, making it highly readable even for seniors or low-light conditions. Dual powering via 24VAC or AAA batteries adds flexibility, often skipping the need for a C-wire except in heat/cool-only systems.

Potential drawbacks include incompatibility with multistage, mini-split, RV, or high-voltage systems, plus the need to configure modes via menu. Wall coverage should be checked against old thermostats.

Overall, the AW721 offers solid value for simple, effective temperature management, backed by a 2-year warranty and responsive support, earning a strong recommendation for compatible setups.

Confirm your system before purchase: Works with heat pumps (initialize in menu) up to 2H/1C and 24V single-stage conventional (set in menu). Avoid multistage, mini-splits, 12V RV, or 110-240V line voltage systems like baseboards.

No C-wire needed on most; batteries suffice. Check wiring ports and wall coverage match your old thermostat.

Display: 5 sq inch white backlit LCD with temp/humidity. Stages: 2 Heat/1 Cool. Temp range: 32-99°F display, 44-90°F control. Power: 24VAC or 2x AAA. Swing: 0.2-2°F adjustable. Compressor delay: 3 min (on/off). Accuracy: +/-1°F.

The Emerson 1F85U-22PR is a reliable programmable thermostat designed for homeowners with conventional HVAC systems, heat pumps, or multi-stage setups seeking better energy management without complexity. It suits DIY enthusiasts or those upgrading from basic models, offering 7-day or 5-1-1 scheduling for personalized comfort and savings.

Standout features include a large backlit display for low-light visibility, an Easy DIY Install Wizard with step-by-step prompts, and four daily periods (wake, leave, return, sleep). Real-world performance shines in precise 1-degree control, auto changeover, and dual fuel support, delivering consistent temperatures and efficiency. Users appreciate the filter reminders and keypad lock for added convenience and security.

Build quality reflects Emerson's 75+ years of expertise, with a standard footprint for seamless replacements and pluggable terminals for quick wiring. The intuitive menu and built-in level simplify setup, though it skips modern smart features.

Drawbacks include incompatibility with line voltage or proprietary systems, potentially limiting some installations. Programming requires initial effort but pays off in long-term savings.

Verdict: A solid choice for reliable, programmable control at an accessible level, ideal if you prioritize ease and precision over app connectivity.

Works with conventional systems up to 2H/2C, heat pumps up to 2H/1C, heat/cool only, gas/oil/electric, millivolt, and 3-wire zone valves. Dual fuel ready without outdoor sensors. Does not support line voltage (110V/220V baseboard), proprietary protocols, or serial systems.

Large backlit display; 7-day/5-1-1/off programming; Easy DIY wizard; Auto changeover; Filter reminder; Keypad lock; Temperature limits; Precision ±1°F control.

The Emerson 1F85U-42PR is a programmable thermostat designed for homeowners with conventional, heat pump, or multi-stage HVAC systems seeking better control over heating and cooling without smart features. It suits DIY enthusiasts who want reliable scheduling to match daily routines, like wake, leave, return, and sleep periods, across 7-day or 5-1-1 programming options.

Standout features include the Easy DIY Install Wizard, which provides illustrated step-by-step guidance, a built-in level, and pluggable terminals for quick setup. Real-world performance shines with 1-degree precision, dual fuel control without sensors, and auto changeover, helping maintain comfort while cutting energy costs through programmed setbacks. Users appreciate the large backlit display for easy reading and extras like filter reminders and keypad lockout.

Build quality reflects Emerson's 75+ years of expertise, with a standard footprint for seamless replacements and durable construction. The intuitive menu and universal backplate minimize hassle, though it requires basic wiring knowledge.

Drawbacks include incompatibility with line voltage systems or proprietary protocols, so check your setup first. No app control means it's not for tech-heavy homes.

Overall, this thermostat delivers professional-grade control at an accessible level, earning high marks for ease and efficiency. Ideal if you prioritize programmability and savings over connectivity.

Big, clear backlit display readable in low light.

Selectable 7-day, 5-1-1, or non-programmable modes with four daily periods.

Easy installation tools: built-in level, pluggable terminals, streamlined menu.

Advanced options: keypad lock, temperature limits, filter reminder, dual fuel support.

Works with conventional 2H/2C, heat pumps up to 4H/2C, heat/cool only, gas/oil/electric, millivolt, 3-wire zones.

Does not support line voltage (110V/220V), proprietary protocols.

The Emerson White-Rodgers 1F95-1277 is a touchscreen 7-day programmable thermostat designed for homeowners seeking advanced control over their heating and cooling without smart home complexity. It suits those with standard furnaces, air conditioners, or heat pumps who want customizable daily schedules to optimize comfort and savings.

Standout features include a large 12 square-inch touchscreen that displays only necessary keys, guiding users through setup and operation effortlessly. It offers 1-degree precision accuracy, auto changeover between heat and cool, a programmable fan, and Cool Saving to lower energy use during peak AC times. Real-world performance shines in maintaining steady temperatures across multi-stage systems, helping reduce bills through tailored programming.

Build quality reflects over 75 years of Emerson expertise, with a sturdy design compatible with existing wiring and backed by a 5-year warranty plus 7-day phone support. The keypad lockout and adjustable display add practical security and usability.

Drawbacks include incompatibility with electric baseboard heat, line voltage systems, or some proprietary setups, and it relies on alkaline batteries rather than continuous power. Initial programming may take time for less tech-savvy users.

Overall, the 1F95-1277 delivers reliable, feature-rich performance for everyday temperature management, earning strong recommendation for compatible homes prioritizing savings and simplicity.

Display: 12 sq inch touchscreen

Programming: 7-day with daily customization

Compatibility: Single/multi-stage gas/oil/electric, heat pumps (up to 3H/2C), millivolt, 3-wire zone

Features: 1-degree accuracy, auto changeover, programmable fan, keypad lockout

Power: Alkaline batteries

Warranty: 5 years

Enhance your thermostat with optional add-ons: Indoor Remote Sensor for multi-room averaging, Wallplate to cover old marks, Locking Guards (clear plastic or metal) for tamper protection, and Outdoor Remote Sensor for external temperature display and heat pump control.