Best Ductless Air Conditioners of 2025

The COSTWAY 12000BTU Mini Split Air Conditioner& Heater is an energy-efficient ductless AC unit that can cool or heat rooms up to 750 sq. ft. Equipped with innovative inverter technology, it offers 5 working modes, 4 fan speeds, sleep mode, ECO mode, iFEEL, and turbo function for a comfortable user experience. It also has a self-cleaning function to reduce maintenance costs and extend the life of the air conditioner. The split design makes installation and maintenance more flexible.

The YITAHOME Mini Split AC is an energy-efficient cooling and heating solution perfect for various spaces up to 750 square feet. With its innovative inverter technology, you can enjoy significant energy savings while maintaining optimal performance. The unit offers five versatile modes, including auto, cool, dry, heat, and fan, allowing you to customize your comfort all year round. Additionally, it operates quietly, ensuring that noise levels remain below 41 decibels, so you can relax or work without distractions. This system is built to withstand extreme temperatures, providing reliable performance in both hot summers and chilly winters.

The FLOWBREEZE Portable AC combines three essential functions: it operates as a fan, air conditioner, and air cooler. This versatility means you can enjoy a refreshing breeze during hot summer days. It features a compact design that saves space and eliminates the need for complicated installations, making it a perfect fit for any room. The built-in water tank, along with three ice packs, enhances cooling, allowing you to beat the heat while maintaining humidity. With a 60° oscillation and a 7-hour timer, you'll experience even airflow throughout your space without the noise, ensuring a peaceful environment for relaxation or work.

The DELLA Wifi Mini Split AC is a 12000 BTU/h, 19 SEER2, 110-120V, ETL Listed, AHRI Certified pre-charged air conditioner unit. It features a ductless mini split inverter plus system with a heat pump, providing efficient cooling and heating for up to 550 Sq. Ft. With its DC Inverter technology, this unit offers up to 30% power savings. The smart functions of this air conditioner include 4D air flow, I feel mode, 24-hour timer, sleep mode, eco energy saving mode, multiple fan speeds, turbo function, and heating, cooling, dry, and auto modes. The unit also has a smart sensor that adjusts airflow and temperature based on room temperature sensed at the remote control, ensuring personalized comfort control and energy savings. Additionally, this air conditioner operates quietly at only 42 dBa and can quickly adjust to your desired temperature range of 60-90 degrees Fahrenheit.

The ROVSUN 9,000 BTU Mini Split AC/Heating System with Inverter is a great choice for cooling rooms up to 450 square feet. With a high SEER grade and eco-friendly design, this unit is energy efficient and can save you money. The remote control allows for easy operation and features like fan speed selection, sleep mode, and a 24-hour timer. The unit is ultra-quiet and beautifully built, adding a touch of elegance to any room. Please note that professional installation is required.

The ROVSUN Mini Split AC offers a powerful 9000 BTU cooling and heating system designed for efficiency and convenience. With its inverter technology and a high SEER rating of 19, you can enjoy significant energy savings. The automatic features, like a 24-hour timer and eco mode, allow you to set it and forget it, ensuring comfort without constant adjustments. Plus, its smart comfort capability lets you control the temperature and airflow from your remote or smartphone app, adapting to your needs seamlessly. This unit operates quietly, making it perfect for any room in your home or office.

The Zstar Mini Split AC offers efficient cooling and heating for your home, designed to perform well in temperatures from extreme heat to freezing cold. You can save on energy costs thanks to its advanced inverter technology, which optimizes power usage while providing 9,000 BTUs of comfort. With a remote control, you can easily adjust settings from anywhere in your room, ensuring a peaceful night’s sleep with its quiet operation. Additionally, the unit features multiple modes, allowing you to customize your comfort with options for cooling, heating, and even dehumidification.

The DELLAC Mini Split AC is designed to provide efficient cooling and heating for spaces up to 550 square feet. With a 17 SEER2 rating and advanced inverter technology, you can enjoy significant energy savings while keeping your environment comfortable. The smart sensor feature ensures that the system adjusts airflow and temperature based on your room's conditions, enhancing your personal comfort. Additionally, this unit operates quietly, making it perfect for bedrooms or living areas, allowing you to relax without disruptive noise.

The Generic Ductless AC & Heater is designed for convenience and efficiency. Its wall-mounted structure saves floor space, making it easy to install in any room, whether it's the bedroom, living room, or bathroom. This versatile unit functions as both a cooling fan and a heater, providing comfort in all seasons. You can enjoy a quick and effective temperature adjustment thanks to its large air outlet and intuitive controls. Plus, with its built-in overheating protection, you can trust that it will operate safely. The quiet operation mode ensures you can sleep peacefully while staying comfortable.

The AIRTHRYL Portable AC offers versatile cooling with its large 1.16-gallon water tank, allowing you to enjoy up to 7 hours of refreshing airflow without frequent refills. You can easily control the settings from anywhere in the room using the remote, ensuring convenience and comfort. The built-in timer lets you set the unit to operate for up to 12 hours, so you can relax without worrying about energy waste. With three cooling modes and speeds, you can customize your comfort level for any activity, making it ideal for work, sleep, or leisure.