10 Best R32 Inverter Mini Split of 2025

Tested and Reviewed: Top 10 R32 Inverter Mini Split deals with expert ratings from 8.1 to a perfect 10

May 2026 Edition

Editor's Choice

9.7

YITAHOME

YITAHOME 21 SEER2 18000 BTU Mini Split Air Conditioner Heat Pump System, 208-230V Ductless Inverter System with Wi-Fi & Alexa Compatibility, Cover Up to 1250 Sq. Ft, Complete Installation Kit Included

Editor's bottom line:

“This r32 inverter mini split is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Energy-Efficient Cooling & Heating: Our pre-charged inverter mini split air conditioner features a high-powered compressor and heat pump; Inverter tech saves up to 25% energy, up to 50% vs 14 SEER2 models; Ideal for 1250 sq. ft. areas
Five Modes: YITAHOME 18000 BTU mini split ac offers five modes (Auto, Cooling, Drying, Heating, Fan) and four fan speeds (Low, Medium, High, Turbo), plus remote, WiFi, and Alexa control. Features include auto defrost, self-diagnosis/135°F self-cleaning, iFEEL, 0-24h timer, sleep, energy-saving, and 'healthy' modes (negative ion, electrostatic & PM2.5 removal)
Quiet & Soothing: The ductless mini split ac heating system runs quietly at under 49 dB; Set temp 60-90°F via remote, phone, or Alexa from bed; Turn off display for a peaceful night; Ideal for bedrooms, living rooms, garages, RVs, and basements
All-Weather Responsiveness: Mini split heating and cooling system works from 5°F to 118°F, offering flawless performance year-round; Powerful 2-in-1 design eliminates the need for extra equipment; Max airflow reaches 50 ft with 4D air circulation
Installation & Package: Our mini split unit ac and heat unit includes indoor/outdoor units, remote, and installation kit(excluding shut-off valves and side protection grille); Removable, washable air filter (clean monthly); Must be installed by licensed HVAC pro; Ships in 2 packages, may arrive separately; factory-sealed system. Pre-charged, non-user serviceable refrigerant system

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Picked by 397 people today

9.5

Save 17%

Rellytech

Mini Split AC/Heating System - 18000 BTU Mini Split AC Unit Inverter Heating and Cooling, 19 SEER2 230V Energy Efficient Ductless Air Conditioner Up to 1250sq.ft, Pre-charged System, Installation Kit

17% Off

Main Highlights

Powerful 18,000 Btu Cooling & Heating: Rellytech mini split heat pump system delivers 18,000 BTU cooling and 18,400 BTU heating, covering up to 1,250 sq. ft. Ideal for whole-home comfort, bedrooms, offices, and garages
4 Modes & Smart Eco Function: Features cooling/heating/fan/dry modes for year-round comfort. The ECO mode optimizes energy use for efficient temperature control without wasting electricity
Customizable Airflow & Wide Coverage: Includes 4 fan speeds (high/medium/low/Auto) and a 90° vertical swing. Perfect for maintaining comfort in bedroom, basements, offices, or living rooms with rapid and consistent airflow
High Energy Efficiency: Featuring a 19 SEER2 and HSPF2 8.5 rating, rellytech split system reduces energy costs. The pre-charged R32 system ensures professional-grade performance for year-round home heating and cooling
Sleep-Friendly & Thoughtful Design: Operating at just 42dB for peaceful nights. Includes Sleep Mode, 24-hour timer, and LED-off function. Note: Requires 230V power and professional HVAC installation.

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9.5

Save 20%

Rellytech

Mini Split AC/Heating System - 12000 BTU Mini Split AC Inverter Heating and Cooling, 19 SEER2 115V/110V Energy Efficient Ductless Air Conditioner Up to 750sq.ft, Pre-charged System, Installation Kit

20% Off

Main Highlights

Powerful 12,000 Btu Cooling & Heating: Rellytech mini split AC/heating system delivers 12,000 BTU cooling and 12,500 BTU heating, covering up to 750 sq. ft. With a temperature range from 61 to 88, it provides rapid and consistent temperature control, making it perfect for bedrooms, living rooms, offices, and garages
4 Modes & Smart Eco Function: Our mini split ductless heat pump features cooling/heating/fan/dry modes for year-round comfort. The ECO mode optimizes energy use for both cooling and heating, ensuring you stay comfortable without wasting energy
Customizable Airflow & Wide Coverage: Rellytech AC split unit includes 4 fan speeds (high/medium/low/Auto) and a 90°vertical swing. Whether you're relaxing in bed or hosting a gathering, you can adjust the fan settings to maintain the perfect comfort level throughout your space
Energy Efficient & Sustainable Design: With a 19 SEER2 rating and HSPF2 8.5, this pre-charged split-system air conditioner reduces energy costs while maintaining strong performance. The R32 refrigerant boosts efficiency and performance, offering a long-term cooling and heating solution
Sleep-Friendly & Thoughtful Design: Operating at just 42dB, rellytech split-system air conditioner ensures peaceful nights. Sleep Mode gradually adjusts the temperature for comfort. The 24-hour timer and LED-off function further reduce disturbances. Note: Requires professional HVAC installation.

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9.2

LifePlus

LifePlus Mini Split Air Conditioner, 9000 BTU Ductless Inverter AC/Heating System with Heat Pump, 19 SEER2 Energy Efficient 115V Quiet Ac Unit Up to 500 Sq.Ft with Installation Kit

Main Highlights

Powerful Cooling & Heating: This mini split ac heating system cools or heats your space quickly and evenly, easily adjusting temperatures from 61°F (16°C) to 88°F (31°C). The 9000 BTU cooling and powerful heat pump mean you get fast, consistent temperatures without the mini split struggling. Mini split air conditioner truly handles all four seasons without breaking a sweat
Quiet Operation: The mini split AC unit runs very quietly, operates at <35 dB in Sleep Mode, which is especially important for your family. Your baby can sleep comfortably at night without hearing mini split ac heating turn on and off with sleep, 24H timer, mute function, and the display lights turn off with screen off button so the room stays pitch black. The up-and-down air swing distributes cool or warm air evenly throughout the room, reducing direct airflow discomfort
High Energy Efficiency: The inverter air conditioner come with high-performance compressor improves energy efficiency by adjusting the compressor speed and avoiding frequent starts and stops. Plus, use the new, more efficient, and less expensive R32 refrigerant and technology being rolled out in the US makes this ac unit an energy-saving & green cooling solution for your home. SEER2 19 cuts energy use by up to 40% compared to traditional models, with ECO mode making air conditioner both eco-friendly and efficient
Year-Round Comfort: The outdoor unit is built with weather-resistant materials, whether its 19.4°F outside in the winter or over 110°F in the summer, this Mini split AC/Heating System keeps your 500 sq. ft. space perfectly comfortable. Easily adjust your room's climate with the included remote control for temperature, fan speed(high, medium, low, or auto), and mode(cool, heat, fan, dry, turbo, swing), all without getting up
Installation and Maintenance: 9000 btu mini split ac heating system comes with high-quality copper piping and all the necessary installation hardware, which saved you a stressful trip to the hardware store. We prepared the installation video in the listing and user manual, supporting both DIY and professional setup, fits perfectly into any room like bedrooms, home offices, apartments, garage. About maintenance, washable filter make maintenance easier and air cleaner

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9.0

Save 14%

Kinetheme

Kinetheme 12000BTU Mini Split AC/Heating System, 17 SEER2 115V Inverter Air Conditioner Cools/Heats Up to 750 Sq.Ft, Complete Installation Kit

14% Off

Main Highlights

& : This mini split AC unit delivers 12000BTU powerful cooling and heating, achieving rapid temperature adjustment in just 30 seconds for cooling and 60 seconds for heating. With coverage up to 750 Sq. Ft, it's perfectly designed for medium-sized rooms (bedrooms, living rooms, home offices) and maintains stable comfort even during extreme temperature changes, making it an ideal home comfort solution.
:Equipped with advanced inverter air conditioner technology, this unit reaches a 17 SEER2 high energy efficiency ratingsignificantly reducing monthly electricity bills compared to traditional ACs. It uses eco-friendly R32 refrigerant to minimize environmental impact while ensuring consistent cooling/heating performance.
- :With one-touch mode switching, you can easily select from 5 working modes to adapt to different needs. It also offers 4 adjustable fan speeds for personalized airflow. The built-in 24-hour programmable timer allows you to set on/off times in advance, while Sleep Mode and Silent Mode ensure ultra-quiet operation for undisturbed rest.
- & - :The self-cleaning function automatically keeps the air clean and the ac unit running efficiently. The auto-defrost system works seamlessly even at temperatures as low as -4, ensuring stable performance in cold climates. These features reduce maintenance frequency and extend the split unit's lifespan, making it a long-lasting home cooling and heating solution.
:This mini split meets strict industry standards for performance and efficiency. Each unit is factory-tested for reliable operation. The complete installation kit streamlines setup. For optimal performance and warranty, professional installation by a licensed technician is required.

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8.8

Save 33%

Temprium

Temprium 9000 BTU Mini Split AC/Heating System, 22 SEER2 Inverter, 115V Ductless Air Conditioner for Up to 450 Sq.Ft, WiFi & Alexa Compatible, Ultra Quiet, Pre-Charged R32, Installation Kit

33% Off

Main Highlights

- & : Upgrade your comfort with this high-performance ductless mini split system, delivering 9,000 BTU cooling and 9,500 BTU heating for reliable year-round comfort. Featuring advanced DC Inverter technology and a 22.0 SEER2 energy efficiency rating, it maintains stable indoor temperatures with fewer start-stop cycles, helping reduce energy consumption and lower utility bills. Using R32 refrigerant, this system efficiently cools and heats spaces up to 450 sq. ft., making it ideal for eco-friendly modern homes
-- - , : This mini split AC integrates cooling, heating, dehumidifier, fan, and auto modes in one efficient system for reliable year-round comfort. It cools to 60°F and heats to 90°F, operating in outdoor temperatures as low as 5°F for all-season performance. Features include Health Mode, ECO Mode, Sleep Mode, Anti-F Mode, I-Feel, 4D Air Flow, Child Lock, and Self-Cleaning, delivering quiet operation, improved air quality, and easy, user-friendly control
& : Control your mini split AC anytime with WiFi smart control and Alexa voice compatibility, allowing remote access or hands-free voice commands. Turn it on in advance to pre-cool your space before you arrive. The 24-hour timer lets you easily schedule operation for added convenience and energy savings
- : Operating at whisper-quiet levels as low as 23 dB, this mini split creates a peaceful environment ideal for sleeping or relaxing. When Sleep Mode is activated, the system gradually reduces operating speed for smoother, quieter performance while automatically adjusting temperature for optimal comfort throughout the night. At the same time, the display light dims or turns off completely to eliminate nighttime glare
& : For optimal performance, safety, and long-term reliability, professional installation by a licensed HVAC technician is strongly recommended to ensure proper refrigerant handling, electrical connections, and system calibration. This system is built to meet industry standards with ETL certification and AHRI performance verification, ensuring safety compliance and reliable efficiency. Backed by Temprium, it includes a 1-year limited warranty, providing dependable customer support for added peace of mind after purchase

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8.6

PeakPursuit

23,000 BTU Ductless Mini Split AC & Heat Pump, 230V, Energy Efficient Inverter with WiFi Control, R32 Refrigerant, Ultra-Quiet, Cools/Heats Up to 1,500 Sq.ft, 7 Modes, Pro Install Kit Included

Main Highlights

Whole-Home Comfort & Year-Round PerformanceDelivering powerful 23,000 BTU heating and cooling, this mini split unit covers areas up to 1,500 sq.ft.ideal for large family rooms, open-plan spaces, or studios. Works efficiently even in extreme temperatures, maintaining comfort from winter to summer.
Eco-Friendly Efficiency with R32 RefrigerantEnjoy lower energy bills and a smaller carbon footprint. Advanced inverter tech and environmentally friendly R32 refrigerant boost savings and sustainability, while ECO mode limits unnecessary power use. Certified by ETL & AHRI for quality and reliability.
Smart WiFi Enabled & Intuitive ControlsStay connected and in control with WiFi app integrationadjust settings, modes, or schedules from anywhere. Use 7 selectable modes (Auto, Cool, Heat, Dry, Fan, Sleep, ECO), 7 speed choices, 4D swing, and features like timer, child lock, and I FEEL for ultimate customization.
Ultra-Quiet & Sleep-Optimized DesignDual-silence engineering damps noise for peaceful operationeven on high, sound remains unobtrusive. MUTE function and Sleep mode ensure restful nights with minimal disturbance. Washable filters make it easy to keep air fresh and clean.
Ready-to-Install Kit & Long-Distance FlexibilityPre-charged system supports up to 82 ft (25m) between indoor and outdoor units (model-dependent), allowing flexible placement in larger homes. All accessories included for professional installationbest results and warranty depend on expert HVAC service.

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8.3

TURBRO

TURBRO 9,000 BTU Ductless Mini Split AC with Heat Pump, Inverter Compressor, 19 SEER2, 115V, R32 Refrigerant, Pre-charged Evaporator, WiFi-Enabled, Works with App, AHRI Certified, Finnmark Series

Main Highlights

Superior Heating and Cooling: The powerful inverter technology off the TURBRO Finnmark is capable of cooling in sweltering conditions up to 118°F and heating in chilling temperatures as low as 5°F. Its high-frequency inverter ensures rapid cooling in just 30 seconds and heating in a mere 60 seconds, adapting seamlessly to extreme climates.
Energy-Efficient Operation: The Finnmark mini-split AC boasts an impressive SEER2 rating of 19, complying with the DOE's new efficiency standard of 2023. Its upgraded inverter compressor facilitates swift start-up and steady operation, enhancing energy efficiency by 5%. ETL Listed and AHRI Certified for reliability.
Eco-Friendly Refrigerant: By utilizing R32 refrigerant instead of conventional R410A, this system reduces refrigerant charge by up to 20%, offering a more environmentally friendly solution with less impact on global warming, as highlighted in UNEPs RTOC 2022 report.
Effortless Installation: With a detachable underjawand guide plate, the indoor unit of the Finnmark allows for hassle-free one-person installation, saving both labor and time. Follow the step-by-step guide and included wiring diagram for a seamless installation process. However, for optimal performance and safety, professional installation is recommended.
Extended Airflow Reach: Benefit from Finnmark's deflectors, providing adjustable airflow up to 90° vertically and 50° horizontally. Enjoy efficient and comfortable airflow reaching up to 49ft. and 330CFM, ensuring every corner of your space is adequately ventilated.
Versatile Control Options: Seamlessly manage your Finnmark AC using the remote control, smartphone app, or voice commands. Adjust temperature and settings from anywhere, ensuring ultimate convenience and comfort.
Minimal Maintenance: The indoor unit is equipped with a self-cleaning function utilizing high-temperature air to maintain cleanliness and optimal performance. The outdoor unit is coated with premium materials to prevent corrosion and rust, ensuring long-lasting performance and peace of mind.

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Best Value

8.1

Save 39%

Nexaro

Nexaro 12000BTU Mini Split Air Conditioner Heat Pump, 19 SEER2 Inverter Compressor AC Unit Cools Rooms up to 750 Sq. Ft, 115V Ductless Split AC with Pre-Charged Condenser & Installation Kit

39% Off

Main Highlights

- :Experience efficient cooling in summer and cozy heating in winter. Our 1.5 Ton split AC features advanced inverter technology and a robust heat pump, delivering optimal temperatures while helping reduce energy use. Suitable for year-round climate control.
- & - : Easily cool or heat rooms up to 1250 sq.ft. This split air conditioner uses R32 refrigerant, which has a lower global warming potential compared to some traditional refrigerants. For refrigerant refills, local dealers can provide assistance.
: This air conditioner offers 5 different modesCooling, Heating, Auto, Fan, and Dryallowing you to customize your environment. Plus, with 4 fan speeds and additional features like a 24-hour timer, Sleep Mode, Eco Mode, and Turbo Boost, you can enjoy convenience and efficiency tailored to your needs.
- : Operates with minimal noise, so you can enjoy peace and tranquility. Whether working, sleeping, or relaxing, it helps create a quiet, disturbance-free environmentideal for bedrooms, offices, or living rooms.
- & -: To maintain performance, the unit includes an anti-mildew function that helps keep internal components clean. It also features an automatic defrost function to prevent ice buildup, ensuring smooth operation even in colder climates.

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8.1

Save 11%

COSTWAY

COSTWAY 18,000 BTU Mini Split Air Conditioner, Energy Star, with Heat Pump, 21 SEER2 Inverter Split AC Unit with 24H Timer, Remote Control for Rooms up to 1250 Sq.Ft (Airtural Series)

11% Off

Main Highlights

ENERGY STAR&AHRI Certified: Most efficient 2024 Energy Star verified. COSTWAY mini spilt ac unit has much lower operating costs and is kinder to the environment. Enjoy Eco-friendly lifestyle, enjoy reduced power bills than non-Energy Star devices. GWP of air conditioning refrigerants is 675.
[Powerful Output & Premium Compressor:]With a cooling capacity at 17,000 BTU, a heating capacity at 17,700 BTU and a 1.5 ton heat pump, this mini split air conditioner enables a wide coverage up to 1250 sq.ft. The durable outdoor unit can withstand a max operating temperature from 14-122, offering stable performance under extreme weather conditions.
[Innovative Inverter Technology:]This technology adjusts the compressor speed to maintain the set temperature without frequently turning the compressor on and off, which has less energy cost and offers stable cooling. With a 21 SEER2 rating and a 9 HSPF2 rating, this unit is built to be energy efficient. It is also ETL approved and AHRI certified.
[4-in-1 Design for Year-Round Comfort:]This mini split AC unit features cool, dry, heat and fan mode and other practical functions including / temp display, turbo mode, sleep mode and 24H timer. With a 60-90 adjustable temp range and 618 CFM 4D powerful air flow, this AC unit delivers efficient cooling and heating performances, ideal for home or commercial use.
[Built-in Self-Cleaning Function: ]The self-cleaning at 135 largely helps to simplify regular cleaning and protect your familys respiratory health, and the process is as follows: condensation, frosting, melting, sterilization, washing and ventilation. Besides, the filters are also removable and washable under water.
COSTWAY's superior quality and design are backed by an industry-leading manufacturer's warranty. This warranty covers 5 years of parts replacement and 8 years of compressor coverage, ensuring customers can rely on our products for years to come. In addition to this, the installation of this equipment should be done only by a Licensed HVAC Installer.
[Whats Included:]The package includes indoor and outdoor units, remote control and installation kit with 13 ft copper piping set and communication wire. The remote control with 26 ft effective control distance provides full control to the AC unit, and it is equipped with child lock for extra security.
TipsPre-charged with the advanced R32 refrigerant, our mini split stands as the premier eco-conscious option. In contrast, competitors rely on outdated refrigerants, which pose greater harm to the environment. Should the need arise to supplement refrigerant levels, kindly inquire about the accessibility of R32 at your nearby vendor.

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Our Best Overall Choice

Best Choice

9.7

YITAHOME

YITAHOME 21 SEER2 18000 BTU Mini Split Air Conditioner Heat Pump System, 208-230V Ductless Inverter System with Wi-Fi & Alexa Compatibility, Cover Up to 1250 Sq. Ft, Complete Installation Kit Included

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Energy-Efficient Cooling & Heating: Our pre-charged inverter mini split air conditioner features a high-powered compressor and heat pump; Inverter tech saves up to 25% energy, up to 50% vs 14 SEER2 models; Ideal for 1250 sq. ft. areas
Five Modes: YITAHOME 18000 BTU mini split ac offers five modes (Auto, Cooling, Drying, Heating, Fan) and four fan speeds (Low, Medium, High, Turbo), plus remote, WiFi, and Alexa control. Features include auto defrost, self-diagnosis/135°F self-cleaning, iFEEL, 0-24h timer, sleep, energy-saving, and 'healthy' modes (negative ion, electrostatic & PM2.5 removal)
Quiet & Soothing: The ductless mini split ac heating system runs quietly at under 49 dB; Set temp 60-90°F via remote, phone, or Alexa from bed; Turn off display for a peaceful night; Ideal for bedrooms, living rooms, garages, RVs, and basements
All-Weather Responsiveness: Mini split heating and cooling system works from 5°F to 118°F, offering flawless performance year-round; Powerful 2-in-1 design eliminates the need for extra equipment; Max airflow reaches 50 ft with 4D air circulation
Installation & Package: Our mini split unit ac and heat unit includes indoor/outdoor units, remote, and installation kit(excluding shut-off valves and side protection grille); Removable, washable air filter (clean monthly); Must be installed by licensed HVAC pro; Ships in 2 packages, may arrive separately; factory-sealed system. Pre-charged, non-user serviceable refrigerant system

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