10 Best Mini Split Air Conditioners for 2024: Top Picks for Efficiency

When it comes to keeping your home cool in the scorching summer months or warm during winter chill, finding the best mini split can be a daunting task. Mini split systems are an efficient way to achieve climate control without the need for bulky ductwork. With many options available, we’ve scoured Amazon to present the top 10 mini split air conditioners to consider in 2024. From energy efficiency to overall performance, we’ve reviewed these units to help you make an informed decision.

Bestseller No. 1
Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works with Alexa, SEER2 20.8, 1 Ton, White
  • Alexa Enabled Mini Split AC/Heating System: Integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for temperature changes.
  • Versatile 4-in-1 Mini Split: All-season solution with air conditioning, heat pump (functional up to 5F/-15C), dehumidifier, fan, and turbo function. Includes a DC Inverter that's UL Listed, AHRI Certified, and works with Alexa.
  • Stylish & Functional Mini Split AC: Suitable for both home and business. Provides performance without compromising aesthetics. Ideal for bedrooms, living areas, stores, eateries, and warehouses.
  • Installation Package Included: Includes indoor air handler, outdoor condenser, remote control, and installation kit with a 16ft. line set and communication wire. Pre-loaded with refrigerant for up to 25 ft. Note: Professional installation required.
  • 5 Year Manufacturer's Warranty: Includes 5 years on parts replacement and 5 years on the compressor. Senville offers complimentary technical assistance. Labor not included.
Bestseller No. 2
DELLA Motto Series Mini Split AC, 208-230V 17.5 SEER2 Cools up to 550 Sq.Ft, 12000 BTU Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump, Works with Alexa and WiFi
  • QUIET OPERATION & INSTALLATION: This system mandates professional installation as it's not a DIY mini split AC. This air conditioner is ultra silent at only 41 dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes. Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels
  • AMPLE COVERAGE: This unit provides cooling and heating for up to 550 Sq. Ft and able to work in environments as low as 19 degrees Fahrenheit. Competitors use an older refrigerant that is more harmful to the environment. If additional refrigerant needs to be added to the lines, check R32 availability at your local seller. Filled with the new R32 refrigerant, ensures the best air quality both indoors and outdoors
  • SMART SENSOR TECHNOLOGY: The unit will sense room temperature at the remote control, instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly, resulting in enhanced personal comfort control and energy savings
  • STRONG SYSTEM WITH MULTIPLE FUNCTIONS: This air conditioner is designed with several smart functions that make it easy to use including 4D air flow with up-down and left-right directional control, I feel mode, 24 hour timer, sleep mode, energy saving mode, multiple fan speeds, turbo function, heating, cooling and dry modes for dehumidifying
  • ENERGY EFFICIENT COOLING SYSTEM: This 12000 BTU/h, 17 SEER2, 208-230V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump. Della's DC Inverter technology provides up to 30% power savings. Full 13 ft copper line with standard size 1/4 inch and 3/8 inch outer dimension copper pipes and 6.56ft outlet drain pipe with inner/outer diameter size 15.5mm/16.9mm installation kit included. Maximum Fuse Size is 10A
Bestseller No. 3
Oylus Mini Split Ac/Heating System - 12000 BTU Ductless Mini Split Air Conditioner with Heat Pump, 19 SEER2 115V Energy Efficient Ac Unit Up to 750 Sq.Ft with Installation Kit
  • 【Efficient Cooling & Heating】 - Stay comfortable all year round with 12,000 BTU cooling and 12,500 BTU heating. The mini split AC unit is perfect for spaces up to 750 square feet, easily adjusting temperatures from 61°F (16°C) to 88°F (31°C). The advanced heat pump and technology inverter functionality enhances energy efficiency, ensuring you get the most out of your unit while maintaining the ideal temperature in every season.
  • 【Energy-Saving Comfort】 - Enjoy year-round comfort with this split air conditioner, featuring SEER2 19 cooling efficiency and HSPF2 8.5 heating performance. It cuts energy use by up to 36% compared to traditional models, making it both eco-friendly and efficient. The ECO mode adjusts performance to reduce energy consumption, helping you stay comfortable while supporting a greener lifestyle.
  • 【Effortless Smart Control】 - Easily adjust your room's climate with the included remote control for temperature, fan speed, and mode, all without getting up. The 24-hour timer lets you set off times to fit your schedule. The clear LED display shows the status and can be turned off at night to avoid disruption. Enjoy a hassle-free experience with this mini split AC/heating system.
  • 【Multiple Working Modes】 – This mini split AC/heating system offers ultimate flexibility with cooling, heating (operable in outdoor temperatures from 19.4°F to 75.2°F), fan, and dehumidifying modes. Choose from four fan speeds—high, medium, low, or auto—to create the perfect airflow. The up-and-down air swing distributes cool or warm air evenly throughout the room, reducing direct airflow discomfort. The built-in dehumidifying function helps maintain a fresh, dry, and comfortable indoor environment.
  • 【Whisper-Quiet Sleep Mode】 - Drift into restful sleep with this mini split AC, operating at an ultra-quiet 42dB, you’ll barely notice it’s on. The sleep mode gently adjusts the temperature throughout the night, preventing sudden chills or overheating for uninterrupted comfort. Say goodbye to restless nights and wake up refreshed, ready to take on the day. Perfect for creating a peaceful, cozy sleep environment.
Bestseller No. 4
Senville LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White
  • Alexa Enabled Mini Split AC/Heating System: Integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for temperature changes.
  • Versatile 4-in-1 Mini Split: All-season solution with air conditioning, heat pump (functional up to 5F/-15C), dehumidifier, fan, and turbo function. Includes a DC Inverter that's UL Listed, AHRI Certified, and works with Alexa.
  • Stylish & Functional Mini Split AC: Suitable for both home and business. Provides performance without compromising aesthetics. Ideal for bedrooms, living areas, stores, eateries, and warehouses.
  • Installation Package Included: Includes indoor air handler, outdoor condenser, remote control, and installation kit with a 16ft. line set and communication wire. Pre-loaded with refrigerant for up to 25 ft. Note: Professional installation required.
  • 5 Year Manufacturer's Warranty: Includes 5 years on parts replacement and 5 years on the compressor. Senville offers complimentary technical assistance. Labor not included.
Bestseller No. 5
Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White
  • Alexa Enabled Mini Split AC/Heating System: Seamlessly integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for optimal temperature changes.
  • Versatile 4-in-1 Mini Split: Dive into an all-season solution with our mini split AC and heating system, featuring air conditioning, a robust heat pump (functional up to 5F/-15C), dehumidifier, fan, and an accelerated turbo function. Enjoy the reliability of a DC Inverter that's UL Listed, AHRI Certified, and Works with Alexa.
  • Sytlish & Functional Mini Split AC: Crafted for both home and business, this mini split air conditioner provides dynamic performance without compromising on aesthetics. Ideal for bedrooms, living areas, commercial spaces like stores, eateries, and warehouses.
  • Installation Package Included: Comes with an indoor air handler, outdoor condenser, intuitive remote control, and a comprehensive installation kit featuring a 16ft. line set and communication wire. Pre-loaded with refrigerant catering up to 25 ft. A heads-up: This system mandates professional installation – it's not a DIY mini split AC.
  • 5 Year Manufacturer's Warranty: Your investment is safeguarded with our mini split heat pump's industry-leading warranty – 5 years on parts replacement and another 5 on the compressor. Benefit from the established quality of Senville, complemented by complimentary technical assistance. Labor not included.
Bestseller No. 6
ROVSUN 9000 BTU Wifi Enabled Mini Split Air Conditioner & Heater with Inverter, 19 SEER2 Energy Saving 115V Ductless Split AC Unit with Pre-Charged Condenser, Heat Pump & Installation Kit
  • [POWERFUL COOLING & HEATING] High-performance 9000 BTU system delivers rapid cooling and heating with wide temperature range (61°F-88°F). Perfect for year-round comfort in spaces up to 400 sq.ft. Features heat pump functionality and effective dehumidification mode for different daily needs
  • [ADVANCED ENERGY SAVING] Advanced inverter technology with leading 19 SEER rating delivers superior performance through ensuring that the compressor speed adjusts automatically to save energy based on indoor temperature changes, saves up to 35% energy with intelligent frequency adjustment
  • [WHISPER-QUIET COMFORT] Ultra-quiet 28dB in mute mode operation with uniform air distribution system ensures peaceful indoor environment. Rapid cooling and heating (61°F-88°F), perfect for home, bedrooms, living room, garage, offices, most residential and light commercial applications
  • [INTELLIGENT CONTROL] Beside of the remote control, seamlessly integrate with phone APP or voice control (works with Alexa/Google Assistant); Set routines for optimal temperature changes allows you to adjust your comfortable air conditioner from anywhere so that you can enjoy endless comfort immediately once arriving home
  • [INSTALLATION NOTICE] Please remain upright for 24 hours before installation. Professional licensed HVAC technician installation recommended for optimal performance and safety. Installation kit includes 16.4 copper lines & signal cord (extra power cord is needed). Please schedule installation after receiving both 2 seperate boxes (receiving-time may vary)
Bestseller No. 7
19 SEER2 Mini Split AC, 230V 24000 BTU Mini Split Heating and Coolings up to 1500, Inverter Mini Split System w/Wifi,Remote Control, Low Nosie,Mini Split Air Conditioner for Home
  • Energy Efficient Cooling & Heating: The mini split air conditioner is equipped with a high-power compressor and heat pump; high-performance 24000 BTU system delivers rapid cooling and heating with wide temperature range (61°F-88°F). Perfect for year-round comfort in spaces up to1500 sq.ft, ideal for bedrooms, living rooms, garages, RVs, basements, commercial applications, and more; Our mini split AC is ETL and AHRI certified, guaranteeing reliability and energy efficiency
  • Five Modes for Split AC Unit: Experience personalized comfort with five modes, including Cool, Fan, Dry, Heat, and Auto, The backlit LCD remote controller allows effortless system control. Enjoy year-round comfort with cooling, heating, and dehumidification capabilities,WiFi-enabled and Googlee-compatible Automatic defrosting, self-diagnosis/cleaning, iFEEL mode, 24-hour timer, sleep mode, energy-saving mode, "HEALTH" mode (negative ions, electrostatic dust , PM2 removal )
  • Built for Any Weather : The mini split ac/heating system is designed to perform in various environments,wide range of working environment temperature , all-weather response, -20℃ (-4℉)low temperature startup, 60 ℃(140℉ )high temperature also do,stable operation ,and anti-dead wind design; Providing optimal performance in every season, reaching a maximum airflow distance of 50 feet, creating a 4D air circulation within the room
  • Advance Energy Saving :The mini split has advanced inverter technology with leading 19 -22 SEER rating delivers superior performance through ensuring that the compressor speed adjusts automatically to save energy based on indoor temperature changes, saves up to 35% energy with intelligent frequency adjustment
  • Easy Control & Quiet Operation:The handy remote control enables you to control this mini split AC unit from your comfortable bed or sofa conveniently. The smart 0.5-24 hour timer and low-noise operation(41 db)ensure a peaceful sleep time. What's more, the display screen on the remote control will be turned off automatically when there is no operation within 10s, which will not disturb your sleep.
Bestseller No. 8
MEPTY 12000BTU Mini Split AC/Heating System, 19 SEER2 Energy Efficient Mini Split Air Conditioner with Heat Pump, 110V Cools Up to 750sq.ft, Ductless Inverter AC Unit with Pre-Charged Condenser
  • ⭐Advanced Energy Saving: Advanced inverter technology with leading 19 SEER2 rating delivers superior performance through ensuring that the compressor speed adjusts automatically to save energy based on indoor temperature changes, saves up to 36% energy with intelligent frequency adjustment.
  • ⭐Quick Cooler & Heater: Besides powerful capacity, you can also experience rapid cooling and heating with the 12000TBU mini split AC/heating system. The quick cooler and heater function allows you to reach your desired temperature without waiting for a long time. For staying comfortable and cozy quickly, you just need to turn on the small air conditioner in 30s for a cool room or in 60s for a heated room. Pre-charged with next-generation R32 refrigerant, your home gets the perfect balance: powerful cooling when you need it most in summer, and steady, comfortable heat throughout winter - all with reduced environmental impact.
  • ⭐4-in-1 Multi-Function Design: MEPTY mini split air conditioner is an all-in-one climate solution with four core modes: cooling, heating, fan and dehumidifying. It features four adjustable fan speeds (High/Medium/Low/Auto) for personalized airflow control, and the up-and-down air swing design distributes cool and warm air evenly across the room, effectively reducing discomfort from direct airflow. The built-in dehumidifying function eliminates excess indoor moisture to keep the air fresh and dry, while the independent fan mode delivers gentle breezes, ideal for mild weather without cooling or heating. Enjoy versatile, tailored comfort for all seasons and daily needs.
  • ⭐Whisper-Quiet Comfort: Ultra-quiet 35dB in mute mode operation with uniform air distribution system ensures peaceful indoor environment. Rapid cooling and heating (61°F-88°F), perfect for home, bedrooms, living room, garage, offices, most residential and light commercial applications.
  • ⭐Effortless Smart Control: Adjust your room's climate effortlessly with the included remote control—easily tweak temperature, fan speed and operating mode without getting up. The 24-hour timer allows you to set auto-off times to match your schedule, bringing a totally hassle-free experience with MEPTY mini split AC/heating system.
Bestseller No. 9
Garvee 9000 BTU Mini Split Air Conditioner,19 SEER2 Ductless Inverter AC w/ 115V, Cool Up to 450 Sq. Ft with Heat Pump System,White
  • [Year-Round 4-in-1 Comfort] – Garvee’s ultra-compact mini-split blasts out 9,000 BTU of rapid cooling in just 30 seconds and 9,000 BTU of turbo-heating in 60 seconds, perfectly conditioning spaces up to 450 sq ft within a 60–90 °F comfort range. Seamlessly switch between Cooling, Heating, Dry, and Fan-Only modes with 4-way swing for uniform air distribution
  • [Precision Climate Control & Energy Savings] – An AI-driven vector inverter holds your setpoint to ±0.18 °F at an ultra-low 1 Hz frequency, cutting energy use by over 25%. ETL and AHRI certified, it boasts a 19 SEER2 rating and outperforms conventional units by more than 35%
  • [Whisper-Quiet Performance] – Advanced torque-compensation algorithms and dual-layer acoustic insulation keep noise between 41 dB in Turbo mode and as low as 23 dB in Sleep mode—ideal for bedrooms, nurseries, and home offices
  • [Space-Saving Installation & Serviceability] – The outdoor unit is 23% smaller than standard models, fitting tight balconies or rooftops with reduced crane requirements. Professional installation is required for compliance and optimal performance
  • [5-Year Warranty & Dedicated Support] – Ships in two packages; may arrive separately. Backed by a 5-year manufacturer’s warranty covering shipping damage, normal-use part failures, and any functional defects. For installation guidance, troubleshooting, or replacement parts, contact our customer service team first to avoid unnecessary third-party fees. We’re here to help—anytime
Bestseller No. 10
YITAHOME 12000 BTU Mini Split Air Conditioner Heat Pump System, 20 SEER2 115V WiFi Enabled Inverter Ductless AC Cool Up to 750 Sq. Ft with Installation Kit, Pre-Charged Condenser, 1 Ton
  • Energy-Saving Performance: Our YITAHOME 12000 BTU mini split air conditioner and heater features advanced inverter technology and a high-power compressor for maximum efficiency. This ductless air conditioner reduces energy consumption by up to 25% while delivering powerful heating and cooling for spaces up to 750 sq ft. Ideal for bedrooms, living rooms, garages, and basements, it is both ETL and AHRI certified, ensuring dependable operation all year round
  • Smart Operation Modes: Control your mini split ac/heating system effortlessly with five versatile modes: Auto, Cool, Dry, Heat, and Fan. The unit is WiFi-enabled and compatible with Alexa for voice command convenience. Additional features include auto defrost, self-cleaning, sleep mode, a 24-hour timer, and iFEEL temperature tracking. The HEALTH mode enhances air level by releasing negative ions and filtering PM2.5 particles
  • Whisper-Quiet Operation: Experience minimal disruption with this ductless air conditioner, operating below 41 decibels for near-silent performance. Even below 25 decibels in sleep mode. Adjust settings easily using the included remote, with temperature controls ranging from 60°F to 90°F. Whether used in a bedroom or office, this mini split air conditioner ensures a peaceful environment without sacrificing heating or cooling power
  • All-Weather Reliability: Designed for extreme conditions, this mini split ac/heating system performs efficiently in temperatures from 5°F to 118°F. Its 4D air circulation system distributes conditioned air evenly across distances up to 50 feet. Ideal for seasonal changes, this system offers dependable comfort in residential and light commercial settings
  • Complete Installation Package: This ac mini split system includes an indoor unit, outdoor unit, remote control, and a full installation kit (excluding shut-off valve covers and side grilles). The reusable, washable air filter simplifies maintenance. Professional installation by a licensed HVAC technician is required. Note: This item ships in two separate boxes. Factory-sealed system. Pre-charged, non-user serviceable refrigerant system.

Top 10 Mini Split Air Conditioners of 2024

1. Mitsubishi MSZ-GL06NA-U1 Mini Split System

The Mitsubishi MSZ-GL06NA-U1 is a powerful yet compact system perfect for small to medium-sized rooms. Renowned for its durability and efficiency, this mini split offers a SEER rating of up to 24. It features a sleek design, Wi-Fi compatibility for remote control, and an ultra-quiet operation that won’t disrupt your peace.

  • Efficiency: Energy Star certified, making it one of the most energy-efficient units on the market.
  • Noise Level: Generates around 19 dB, quieter than a whisper.
  • Control Options: Comes with a handheld remote and app control.

For those seeking a robust mini split, the Mitsubishi MSZ-GL06NA-U1 stands as the best choice in terms of performance and reliability.

Bestseller No. 1
Mitsubishi 18,000 BTU SEER 18 Wall Mount Ductless Mini-Split Inverter Cool & Heat Pump System 1.5 Ton Energy Efficient ~ NEW System
  • 18,000 BTU 1.5 Ton Good for Room Size Up to 750 Sq Ft. COOLS & HEATS
  • An anti-corrosion treatment applied to the aluminum fins of the heat exchanger of the outdoor unit to protect against corrosion caused by salt, sulfur, and other airborne contaminants, especially in coastal and industrial areas.
  • An inverter-driven compressor generates the precise capacity needed to maintain a temperature set point
  • Dehumidifying mode & Jet Cool Automatic restart following a power outage
  • SEER 18, 220V, 20 AMP Breaker, AUTO restart

2. Pioneer WYS012-17 Mini Split Heat Pump

The Pioneer WYS012-17 presents an excellent balance between cost and efficiency. This mini split system caters well to rooms around 500 square feet. With a SEER rating of up to 19, it is both energy-efficient and capable of cooling effectively during summer.

  • Installation: The unit comes with an installation kit, making it DIY-friendly.
  • Versatility: Provides both heating and cooling functions.
  • Design: Slim and modern aesthetic that suits various decor styles.

This unit is ideal for homeowners looking for an affordable yet reliable climate control solution.

Bestseller No. 1
Pioneer Diamante Pro 12,000 BTU 20 SEER2 115V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit
  • High Efficiency Diamante Ductless Mini Split Inverter Heat Pump System
  • Use for both cooling and heating: 12000 BTU/hour with 20 SEER and 9.5 HSPF efficiency
  • Diamante series carries a full line of low-ambient wall-mounted mini splits with capacities ranging from 9,000 BTU/hour to 36,000 BTU/hour for various residential and light commercial applications
  • Complete system set including: indoor (fan coil) section, outdoor (condenser) section, wireless remote controller with remote holder, 16 ft. L line set with other installation accessories, free vibration absorber feet for the condensing unit
  • Voltage: 115V, 60Hz, 1Ph

3. Senville SENL-12CD Mini Split Air Conditioner

The Senville SENL-12CD is celebrated for its performance and value. Its 16 SEER rating means it strikes a great balance between cost-effective operation and powerful cooling capabilities.

  • Heating Capability: Can also heat spaces efficiently with a heating capacity of up to 12,000 BTUs.
  • Noise Level: Relatively quiet operation, making it suitable for bedrooms.
  • Easy Installation: User-friendly with clear installation guidelines.

This mini split system is perfect for renters or homeowners seeking an effective solution without extensive modifications.

Bestseller No. 1
2-Pack Filter Compatible with Senville Mini Split Air Conditioner 12000 BTU Filter ( PLEASE CONFIRM THE SIZE BEFORE PURCHASING)
  • Before Purchasing, You Need To Confirm The Size Before Placing An Order.
  • replacement mini split filter Compatible with Senville ( 9000 12000 BTU ): SENL-12CD-16 SENL-12CD/220/X SENA-12HF/G SENL-12CD/Y
  • It is recommended to replace the filter once a year,Helps with air conditioning and indoor air health

4. Daikin 17 Series Ductless Mini Split System

The Daikin 17 Series is known for its innovative technology, energy efficiency, and reliability. It comes with a variable-speed compressor that adjusts to the required temperature, providing consistent comfort.

  • SEER Rating: Offers a rating of up to 19, ideal for those focused on energy savings.
  • Design: Compact design that integrates seamlessly with home aesthetics.
  • Smart Features: Compatible with remote and app controls.

If you’re searching for advanced technology combined with user-friendliness, the Daikin 17 Series makes for a worthy competitor.

Bestseller No. 1
Daikin 12,000 BTU 18 SEER2 Entra R32 Series Ductless Mini Split Heat Pump System w/Maxwell All-Inclusive 15’ Installation Kit and Wall Mounting Bracket (230V), White, RXC12+FTXC12+IKM1438+WAFP24
  • Exceptional Efficiency: Provides 12,000 BTUs of cooling power (Min 4,400 BTU - Max 13,300 BTU) and 11,300 BTUs of heating capacity (Min 4,400 BTU - Max 16,400 BTU). Achieves a high 18 SEER2 energy efficiency rating, 9 HSPF2, 8.5 EER2, and 3.30 COP, ensuring efficient year-round climate control, all thanks to DC Inverter technology. Covers an area of up to 550 sq. ft.
  • All-Season Comfort: Operating effectively within a broad temperature range, it provides efficient cooling from 50°F to 115°F and reliable heating from 5°F to 65°F, ensuring suitability for diverse climates and surroundings.Ideal solution for renovations, new constructions, sunrooms, basements, attics, garages, and spaces where traditional AC units or duct installations are impractical.
  • Enhance Your Lifestyle: Daikin ENTRA wall-mounted units provide a superior lifestyle with high-efficiency cooling and heating, customizable air direction and flow, and advanced features such as Powerful Operation, ECO+ for energy efficiency, Blue Fin Protection, and a Titanium Apatite Photocatalytic Air Purifying Filter, ensuring an elevated indoor environment of comfort and air quality
  • What’s Included: Entra 12,000 Btu Wall Mount Indoor Fan Coil, Smart DC Inverter Condenser Pre-charged with R-32Refrigerant, Remote Control, a 15 Ft 1/4 x 3/8 - Maxwell Refrigerant Line with Interconnecting Cables Installation Kit, and the Maxwell Wall Mounting Bracket.
  • System Dimensions (H*W*D): Indoor Unit FTXC12AXVJU (11.33 x 30.31 x 9.69 in) Outdoor Unit RXC12AXVJU (21.68 x 26.50 X 11.18 in)

5. Gree Livo+ 12,000 BTU Mini Split System

The Gree Livo+ offers a high level of efficiency combined with easy installation. With a SEER rating of 24, it ensures low energy costs throughout its operation.

  • Cooling & Heating Functions: Suitable for year-round climate control.
  • Filter System: Features an advanced air filtration system to maintain indoor air quality.
  • Remote Control: Comes equipped with a wireless remote for convenience.

This model is perfect for tech-savvy users looking for smart efficiency features.

Bestseller No. 1
Gree 12,000 BTU 25 SEER R32 Wall Mount Ductless Mini Split Air Conditioner Heat Pump 208/230V - Built-in Wi-Fi
  • System Includes: Outdoor Condenser | Indoor Wall Mounted Air Handler | Wireless Remote Control. Lineset required, but not included
  • Our G10 inverter technology saves energy, reduces outdoor noise and keeps room temperature steady by eliminating the harsh starts & stops of conventional systems.
  • Google Home/Alexa Connectivity
  • Quiet, energy-efficient comfort, powered by GREE famous G10 Inverter technology1
  • Manufacturer's Warranty terms is 5 Year on parts and 7 years on the compressor. *Please Note, installation must be performed by a state Licensed HVAC contractor in order to be eligible for the warranty.

6. MRCOOL DIY 12,000 BTU Ductless Mini Split

The MRCOOL DIY ductless mini split is a popular choice for those who want flexibility in installation. Designed for the DIY enthusiast, its unique simplicity allows homeowners to install it without hiring professionals.

  • SEER Rating: Rated 22 SEER, dramatically lowering energy costs.
  • Installation: No special tools are needed; all you need is some basic handyman skills.
  • Self-Diagnosis System: Helps troubleshoot problems easily.

With its straightforward installation process, this product is especially appealing for DIY lovers.

Bestseller No. 1
MRCOOL 12000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space
  • Powerful Heating & Cooling Performance: Equipped with 12,000 BTU capacity for reliable temperature control and efficiently heats or cools home, office, and commercial areas up to 550 sq. ft.
  • Easy DIY Installation: With this ductless mini-split inverter system, installation is streamlined, resulting in less mess and significantly reduced costs.
  • Energy-Efficient & Cost-Saving: Designed for power efficiency and quiet operation, allowing you to relax and indulge in comfort without high electricity costs.
  • All-Season Reliability: Powered with both heating and cooling capabilities, making it a highly versatile HVAC unit for all times of the year. Features a sleek and modern finish that easily blends into any interior space.
  • Made to Last: MRCOOL offers innovative and energy-saving heating and cooling solutions using advanced technology and performance for convenient, year-round comfort.

7. TCL 12W3E 12,000 BTU Mini Split

The TCL 12W3E mini split offers solid performance with unique features, providing a great cooling solution for various household sizes. Its 19 SEER rating ensures energy efficiency throughout the year.

  • Multi-Function: Operates efficiently as both an air conditioner and a heater.
  • Air Purification: Built-in air filtration that purifies the air as you cool or heat your space.
  • Quiet Technology: Designed for whispers, perfect for bedrooms or study areas.

Ideal for performance-oriented individuals and families looking for a reliable solution.

Bestseller No. 1
COSTWAY 12,000 BTU Mini Split Air Conditioner, with Heat Pump, Energy Star, 21 SEER2 Inverter, 24H Timer, Auto Clean, Remote Control for Rooms up to 750 Sq.Ft, 208-230V (Airtural Series)
  • [4-in-1 Design for Year-Round Comfort: ]Experience year-round comfort with our 4-in-1 mini split AC unit featuring cooling, dehumidification, heating, and fan modes. It also comes equipped with practical functions such as ℉/℃ temperature display, turbo mode, sleep mode, and a 24-hour timer. Enjoy efficient cooling and heating performances with an adjustable temperature range of 60℉-90℉ and a powerful 353 CFM 4D air flow, making it perfect for both home and commercial use.
  • [Powerful Output & Premium Compressor: ]Our mini split air conditioner boasts a cooling capacity of 12,000 BTU, a heating capacity of 12,300 BTU, and a 1-ton heat pump, providing wide coverage of up to 750 sq.ft. The outdoor unit is built to withstand extreme weather conditions, with a maximum operating temperature range from 14℉ to 122℉, ensuring stable performance even in harsh environments.
  • [Innovative Inverter Technology: ]Experience the benefits of our innovative inverter technology, which adjusts the compressor speed to maintain the set temperature without frequent cycling, resulting in lower energy costs and consistent cooling. With an impressive 21 SEER2 rating and a 10 HSPF2 rating, this unit is designed to be highly energy-efficient. Additionally, it is ETL approved and AHRI certified for your peace of mind. GWP of air conditioning refrigerants is 675.
  • [Built-in Self-Cleaning Function: ]Simplify regular cleaning and protect your family's respiratory health with the built-in self-cleaning function, operating at 135℉. The process includes condensation, frosting, melting, sterilization, washing, and ventilation. The filters are also easily removable and washable under water for added convenience.
  • [What’s Included: ]The package includes indoor and outdoor units, a remote control, and an installation kit with a 13 ft copper piping set and communication wire. The remote control, with an effective control distance of 26 ft, provides full control of the AC unit and comes equipped with a child lock for extra security.

8. Cooper & Hunter 12,000 BTU Mini Split Heat Pump

This Cooper & Hunter model comes with a powerful cooling capacity, perfect for small to medium spaces. Its 19 SEER ensures energy savings and efficient performance no matter the season.

  • Versatile Installation: Suitable for both ceiling and wall-mounted applications.
  • Heat Pump Functionality: Provides efficient heating in cold temperatures.
  • Smart Control: Wireless remote for easy temperature adjustments.

For homeowners looking for versatility and robust features, the Cooper & Hunter is an exceptional choice.

Bestseller No. 1
Cooper & Hunter MIA Series 12,000 BTU 115V Mini Split AC/Heating System, Ductless Wall Mount – 21.2 SEER2 Inverter – 16FT Installation Kit & Smart Control Included – Pre-Charged
  • Cooper & Hunter MIA Series 12,000 BTU, 21.2 SEER, 115V, 1 Ton Ductless Mini Split Air Conditioner with Heat Pump, UL Listed, AHRI Certified and Smart Kit Included.
  • Quiet & Reliable Operation: Designed with low-noise technology, filtration, and durable components for long-lasting comfort.
  • Year-round comfort with cooling & heating for both residential or commercial installations. High SEER2 Rating: 21.2 SEER2 inverter technology ensures maximum energy efficiency, reducing electricity costs while maintaining consistent performance.
  • Smart Control Included: Comes with smart kit, allowing you to set schedules, adjust temperature, and control your system remotely via smartphone app.
  • System comes with an Installation Kit including 16ft Pre-Flared and Insulated Copper Line Set, 16ft Communication Wires between Indoor and Outdoor unit, Small Accessories and a 16ft Drainage Extension. This is not a DIY system, professional installation is required per the manufacturer.

9. Bosch Climate 5000 Mini Split System

The Bosch Climate 5000 is perfect for those who prefer high-end performance and silent operation. It features advanced technology with a SEER rating of up to 19.

  • Durability: Ensures longevity with quality components.
  • WhisperQuiet Operation: It operates quietly, ideal for living rooms or home offices.
  • Variable Speed Compressor: Adjusts output for maximum comfort and efficiency.

If you seek a product that combines luxury with practicality, this is an excellent option.

Bestseller No. 1
Mountman 12000BTU Mini Split AC/Heating System, 115V 19 SEER2 Energy Efficient Mini Split Air Conditioner with Heat Pump, Cools Up to 750sq.ft, Ductless Inverter AC Unit with Pre-Charged Condenser
  • Eco-Friendly All-Season Climate Control:This 12000 BTU mini split integrates AC and heating functions, featuring a precision-engineered compressor for stable climate control and energy-saving operation. As a high-performance mini split ac/heating system, it is pre-charged with advanced R32 refrigerant, an eco-friendly choice that provides efficient cooling in summer and reliable heating in winter. The optimized design reduces frequent compressor cycling, extending the service life while maintaining consistent comfort throughout the year.
  • Rapid Cooling & Heating with Inverter Technology:Powered by advanced inverter technology, the 12000 btu mini split is a powerful cooling and heating device, capable of quickly cooling or heating rooms up to 750 square feet. Whether it’s your bedroom, living room, office, or apartment, it can rapidly transform the space into a comfortable oasis.
  • Remote Control & Silent Operation for Effortless Comfort:The user-friendly remote allows you to adjust all settings of your mini split ac conveniently from your bed or sofa. With a 24-hour timer, you can set the running time freely to save energy. Its ultra-quiet operation ensures peaceful sleep, and the remote’s display automatically shuts off after 10 seconds of inactivity, avoiding any disturbance to your rest.
  • Intelligent Auto-Maintain for Hassle-Free Use:Featuring intelligent self-cleaning and automatic defrost functions, the mini split air conditioner reduces maintenance trouble. High-temperature self-clean keeps the indoor unit dry, while the washable anti-dust filter maintains fresh air with a simple monthly rinse. The auto defrost function activates intelligently to ensure uninterrupted heating, enabling efficient operation in any climate.
  • 4 Versatile Modes + Specialized Functions for Year-Round Comfort:Equipped with 4 basic modes (Cool, Heat, Dry, Fan) to adapt to all seasons, plus 4 adjustable fan speeds (Low/Medium/High/Auto) for customized airflow, the mini split also features Sleep Mode (ultra-quiet 26dB) for undisturbed rest, ECO Mode that saves up to 30% energy, and Turbo Boost to quickly achieve desired cooling or heating effects, meeting diverse comfort needs.

10. Elite Mini Split System by Senville

Rounding out our list is the Elite Mini Split System by Senville. Versatile and easy to install, it provides efficient heating and cooling. With a noise rating under 40 dB, it also ensures a peaceful home environment.

  • Superb Warranty: Comes with a lengthy warranty for added peace of mind.
  • User-Friendly: Clear setup instructions, making installation straightforward.
  • Flexible Mounting Options: Works in various installations without hassle.

This is a perfect choice for those who want ease of use blended with solid performance.

Bestseller No. 1
Senville LETO Series Mini Split Air Conditioner Heat Pump, 24000 BTU 208/230V, Inverter, Works with Alexa, SEER2 18, 2 Ton, White
  • Alexa Enabled Mini Split AC/Heating System: Integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for temperature changes.
  • Versatile 4-in-1 Mini Split: All-season solution with air conditioning, heat pump (functional up to 5F/-15C), dehumidifier, fan, and turbo function. Includes a DC Inverter that's UL Listed, AHRI Certified, and works with Alexa.
  • Stylish & Functional Mini Split AC: Suitable for both home and business. Provides performance without compromising aesthetics. Ideal for bedrooms, living areas, stores, eateries, and warehouses.
  • Installation Package Included: Includes indoor air handler, outdoor condenser, remote control, and installation kit with a 16ft. line set and communication wire. Pre-loaded with refrigerant for up to 25 ft. Note: Professional installation required.
  • 5 Year Manufacturer's Warranty: Includes 5 years on parts replacement and 5 years on the compressor. Senville offers complimentary technical assistance. Labor not included.

Buying Guide for the Best Mini Split Air Conditioner

When it comes to purchasing the best best mini split, there are several factors to consider:

1. Size and Capacity

The efficiency of a mini split system largely depends on its capacity, measured in BTUs (British Thermal Units). Selecting the appropriate size is crucial—the correct BTU rating ensures optimal performance and energy efficiency. As a general guideline:

  • 5,000 – 7,000 BTUs: Up to 250 sq. ft.
  • 8,000 – 10,000 BTUs: 250 – 500 sq. ft.
  • 12,000 BTUs: 500 – 750 sq. ft.
  • 18,000 BTUs: 750 – 1,000 sq. ft.

2. Energy Efficiency Ratio (EER) and Seasonal Energy Efficiency Ratio (SEER)

Both EER and SEER ratings indicate how efficiently a unit operates. Higher ratings signify less energy wasted, translating to more savings over time. A unit with a SEER rating of 16 or higher is considered highly efficient.

3. Installation Method

Some mini splits require professional installation, while others, like the MRCOOL DIY model, can be installed by homeowners. Assess your comfort level and resources before deciding which option works best for you.

4. Noise Levels

Quiet operation is vital, especially for bedroom or study installations. Most mini splits will list their decibel levels; opt for units around or below 30 dB for quieter performance.

5. Features

Look for additional features such as:

  • Remote Control: Offers increased convenience.
  • Wi-Fi Connectivity: Allows for smart home integration.
  • Inverter Technology: Helps with energy savings and temperature control.

6. Budget

Prices for mini splits can vary significantly based on features and capacity. Set a budget to narrow down your options and identify models that offer the best value within your range.

Conclusion

Choosing the best mini split air conditioner can greatly influence the comfort of your living space. Based on our research, the models listed above are the best options available on Amazon in 2024. Each product excels in different aspects, whether it’s efficiency, price, or features. Carefully considering your needs and requirements, including room size and function, can help you make an informed decision that will keep you comfortable for years to come. With the right mini split, you’ll enjoy a perfect climate in your home no matter the season.

Last update on 2026-05-01 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

Evelyn Hawthorne
Evelyn Hawthorne

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