Enhance your home’s comfort with the best smart mini split controllers, designed to upgrade your air conditioning systems with smart technology. These controllers are compatible with mini-split, window, and portable AC units, offering convenient remote control via smartphone apps and voice assistants like Alexa, Google Assistant, and Siri. Below is a summary table of the top smart mini split controllers available on Amazon, featuring key specifications and compatibility.
Product | Brand | Compatibility | Connectivity | Smart Features |
---|---|---|---|---|
Breez Lite Smart AC Controller | Cielo Breez | 2000+ Mini-Splits, Window & Portable ACs | Wi-Fi | Alexa, Google, Siri, SmartThings, IFTTT |
Breez Eco Smart AC Controller | Cielo Breez | Mini Split, Portable & Window ACs | Wi-Fi | Schedules, Geofencing, Alexa, Google, Siri, IFTTT |
Breez Max ENERGY STAR Certified Controller | Cielo Breez | 20,000+ Mini-Splits, Window & Portable ACs | Wi-Fi | AI-Based Tech, Alexa, Google, IFTTT |
MrCool Smart HVAC Controller | MRCOOL COMFORT MADE SIMPLE | Ductless Split Systems | Wi-Fi | DIY Installation, Smart Home Compatible |
Sensibo Air PRO Smart AC Controller | Sensibo | Mini Split, Window & Portable ACs | Wi-Fi | Air Quality Sensor, Alexa, Google, Siri, HomeKit |
Content Navigation
- Breez Lite Smart AC Controller for Mini-Split and Portable ACs
- Breez Eco Smart AC Controller with Temperature & Humidity Sensors
- Breez Max ENERGY STAR Certified WiFi Thermostat
- MrCool Smart HVAC Controller Enhanced WiFi Kit
- Sensibo Air PRO Smart AC Controller with Air Quality Sensor
- Buying Guide for Smart Mini Split Controllers
Breez Lite Smart AC Controller for Mini-Split and Portable ACs

The Breez Lite by Cielo Breez transforms any ductless air conditioner or heat pump into a smart device, accessible via its free iOS and Android app. No monthly subscription fees apply. It is compatible with over 2000 AC models, including ductless mini-split, window, and portable units. The device automatically detects your remote control for quick setup without tools. Users can control the AC through voice commands with Alexa, Google Assistant, or Siri shortcuts. Integration with SmartThings and IFTTT expands home automation possibilities.
Breez Eco Smart AC Controller with Temperature & Humidity Sensors

The Breez Eco offers extensive smart features including temperature and humidity monitoring to ensure ideal comfort. It supports mini split, portable, and window ACs with IR remote control capability. Connectivity to Wi-Fi allows remote management through smartphones and voice assistants like Amazon Alexa and Google Home. Features include scheduling, geofencing, and zone creation for efficient cooling and heating. The device also provides live air filter status and energy usage tracking in the Cielo Home app, enhancing both comfort and efficiency without subscription fees.
Breez Max ENERGY STAR Certified WiFi Thermostat

The Breez Max delivers smart thermostat functionality certified by ENERGY STAR, designed for mini-splits, window, and portable AC units with IR remote control. It connects to 2.4 GHz Wi-Fi and boasts compatibility with over 20,000 models. The unit features built-in temperature and humidity sensors, allowing precise climate control configurable via its free app. Its universal auto-detection technology simplifies setup. Users can operate the device with phone apps or on-device touch buttons, while voice control is supported through Alexa, Google Assistant, and IFTTT integration.
MrCool Smart HVAC Controller Enhanced WiFi Kit

The MrCool Smart HVAC Controller comes with a WiFi-enabled kit for ductless split systems. It supports DIY installation and integrates seamlessly with smart home ecosystems, allowing convenient remote control and automation. Its compatibility with popular voice assistants ensures hands-free operation. This product emphasizes user-friendly installation and reliable connectivity for upgrading existing HVAC systems without professional help.
Sensibo Air PRO Smart AC Controller with Air Quality Sensor

The Sensibo Air PRO smart controller not only manages mini split, window, and portable ACs but also monitors indoor air quality with built-in sensors. Compatible with Alexa, Google Assistant, Siri, and Apple HomeKit, it enables comprehensive climate and health control. Sensibo’s smart climate features help maintain stable temperatures and improve energy efficiency by reducing cooling costs by up to 40%. This device is ideal for users prioritizing both environmental comfort and air quality in their smart home setup.
Buying Guide for Smart Mini Split Controllers
Choosing the right smart mini split controller involves several factors to ensure compatibility, ease of use, and feature set. Consider these key points before making your purchase:
Compatibility
Check your AC unit compatibility. Most controllers work with air conditioners that use IR remote controls, but verifying specific model support is essential. Controllers like Breez Max claim compatibility with over 20,000 models, offering broader coverage.
Connectivity and Smart Home Integration
Ensure Wi-Fi compatibility and smart platform integration. Look for controllers that support your preferred voice assistants such as Alexa, Google Assistant, Siri, and platforms like SmartThings or IFTTT for comprehensive automation possibilities.
Installation Process
Consider ease of installation. Many smart controllers support DIY installation without tools, while some may require professional help, especially for HVAC controllers linked to ductless split systems.
App Functionality and Features
Evaluate app capabilities. Features such as remote temperature and humidity monitoring, scheduling, geofencing, energy usage tracking, and air quality sensing enhance convenience and efficiency. Controllers like Breez Eco and Sensibo Air PRO offer advanced environment monitoring.
Energy Efficiency
Look for ENERGY STAR certified models or those that emphasize energy savings via smart scheduling or AI-based technology to help reduce electricity consumption.
Additional Functionalities
Air quality sensors and energy monitoring may be important if you want to maintain healthy indoor environments and track energy usage closely. Apps with detailed usage histories can help identify savings.
By balancing compatibility, technological features, ease of use, and energy efficiency, you can select a smart mini split controller that fits both your lifestyle and budget.