10 Best Mini Split Air in The UK

Last updated on 14/08/2025

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Best Choice

9.8

Exceptional

Senville

Senville LETO Series Wall Split Air Conditioner Heat Pump, Wall Mounted, 12000 BTU, 3.5 kW, Inverter, White

Why We Love It

All-season temperature solution.
Stylish air conditioning.
Comprehensive installation package.

Main Highlights

VERSATILE 4-IN-1 WALL SPLIT: Dive into an all-season solution with our wall 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.
STYLISH & FUNCTIONAL WALL SPLIT AC: Crafted for both home and business, this wall split air conditioner provides dynamic performance without compromising on aesthetics. Ideal for bedrooms, living areas, commercial spaces like stores, eateries, and warehouses.
COMPLETE INSTALLATION PACKAGE: 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 R32 refrigerant catering up to 25 ft. A heads-up: This system mandates professional installation – it's not a DIY mini split AC.
TRUST WORTHY 5-YEAR WARRANTY: Your investment is safeguarded with our wall 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.

BACOENG 3CFM Vacuum Pump and Manifold Gauge Set - Complete AC Repair Tool Kit for Mini Split/HVAC/AUTO with Heavy Tool Bag - Diagnostic R134a/R410A/R407C

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Why We Love It

Complete kit convenience.
Precise manifold gauge.
Robust pressure hoses.

Main Highlights

【Complete Kit】An complete refrigerant injection kit for MINI/HVAC/AUTO AC system, with a large-capacity tool bag that can carry the accessories needed at one time.
【Manifold Gauge】2 Valve Manifold with sight-glass & 1/4" SAE fittings anodized aluminum block body, oversized sight-glass for easy viewing the refrigerant flow high quality gauge and high accuracy of reading.
【Heavy Pressure Hose】with three high-strength pressure hoses, red for high-pressure pipes, blue for low-pressure pipes, yellow for vacuum pumps; 150cm long for each one, 1/4 SAE to 1/4 SAE, 800 PSI working pressure; 4000 PSI burst pressure.
【Powerful Vacuum Pump】It delivers 3 CFM flow rate and 150 Micron vacuum with low noise, which guarantees the vacuum steady of the system. It also make your work moveable and easy to start on its design of handle and manual switch. Motor thermal protection equipped.
【Package】Include-Vacuum pump*1 (with vacuum oil*1), manifold gauge*1, Pressure hose*3, car quick couplers*2, 5/16 SAE-1/4 SAE adapters*2, 1/2 ACME-1/4 adapters* 1, R134a tap opener*1, user manual*1, tool bag*1

VEVOR Mini Split Line Set Cover 76.2mm W 5400mm L, PVC Decorative Pipe Line Cover For Air Conditioner with 10 Straight Ducts & Full Components Easy to Install, Paintable for Heat Pumps, White

18% OffFree Shipping

Why We Love It

Precisely measured for accuracy.
Transforms clutter into neatness.
High-grade, ultra-durable material.

Main Highlights

Accurate Measurement Before Purchasing: To avoid size errors after purchase, all components have been precisely measured. It is recommended to measure the distance and mark the installation route before purchasing. After measurement, you can select the appropriate size according to your needs.
Turn Clutter Into Neatness: The total length after assembling all components is 17.7FT / 5400mm, suitable for various split air conditioning pipelines. It can also be cut according to actual needs.
Complete Accessories & Easy Installation: Apart from the free joint, each component is divided in the middle for effortless integration with any prior or existing setup. Each straight pipe measures 17.4in / 442mm, featuring a snap-in design for swift installation. The comprehensive accessory set ensures a professional finish for every system.
Premium Material & Ultra Durable: Our lineset cover is made of special high-grade PVC+PE, which protects the pipeline from natural factors by virtue of excellent impact resistance and weather resistance. It is not prone to aging even with prolonged use.
Optimal Wire Group Protection Solution: Properly storing and safeguarding the refrigerant AC pipeline is crucial for extending the lifespan of air conditioning units. Our line set cover is excellently tailored for both small split and traditional air conditioner systems, ensuring optimal protection and longevity for your equipment.

WALLY - Cover for Cleaning and Sanitization of Mini-split

3% OffFree Shipping

Why We Love It

Optimises air conditioner cleaning.
Protects surrounding surfaces effectively.
Convenient and reusable design.

Main Highlights

OPTIMISES and speeds up the AIR CONDITIONER CLEANING OPERATION.
PROTECTS surfaces and walls around wall-mounted units during the cleaning process.
HANDY APPLICATION: convenient and easy-to-apply PE cover designed specifically for mini-split air conditioners.
UNIVERSAL FIT: universally adjustable drawstring ensures a secure fit for any size wall-mounted split unit.
REUSABLE.

DASNTERED Waterproof Split Air Conditioner Cleaning Kits, Wall Mounted Air Conditioning Dust Washing Clean Cover Air Conditioner Service Bag for 1~1.5P Hanging Air Conditioners

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Why We Love It

Prevents water leakage effectively.
Comprehensive cleaning kit included.
Protects walls and floors.

Main Highlights

More Tips: If the display is in the lower right corner of the air conditioner, be careful not to be too close to the right
Drain Outlet Design: Before use, you need to connect the water hose to the drain on the bottom of the dustproof cover to drain water into the bucket.
Waterproof PVC: The air conditioner cleaning cover is made of PVC, which can effectively prevent water leakage and fully protect your walls and floors.
Air Conditioner Cleaning Kits: The cleaning set included 1 x AC cleaning cover, 5pcs x brushes in different types (random color), 1 x towel, 1 x water pipe and 2pcs x pry tools.
Product Application: It is suitable for 1~1.5P hanging air conditioners on the market, and the diameter of the hanging machine is below 92cm/36.2inch.

Anti Vibration Pad Air Conditioner, Air Conditioning Shock Pad,Rubber Vibration Isolator for Outdoor Mini Split Air Conditioner Condenser(size:4pcs)

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Why We Love It

Supports up to 800 pounds.
Easy and quick installation.
Made of high-quality materials.

Main Highlights

Anti vibration Pads: designed for heavy duty indoor or outdoor use, supports up to 800 pounds for all 4 pcs..
Easy installation:all you have to do is to place the outdoor or indoor unit "legs" holes in the screws and fasten the nuts.
High-Quality Materials: shock-absorbing pads are made of high-quality TPU rubber materials, with high hardness, good toughness and stability.
Package includes: 4pcs/set x Anti Vibration Rubber Mount.
Wide Application:You can use the noise absorbing pads inside balconies or roofs even side walk and it doesn't look bulky at all. Fit most of mini split air conditioner condenser.

Mini Split Air Conditioner Line Cover | PVC Decorative Line Cover Kit 3" for Split-System and Central Air Conditioner & Heat Pumps(15 Feet)

Why We Love It

Patented and easy installation.
High-quality industrial PVC material.
Fits most AC units.

Main Highlights

Patented design, new reinforcement design, free change of direction, easy installation.
Standard Professional Grade: Made from high quality industrial PVC material,capable of adapting to any environments and temperatures from -30(℉) to 150(℉), effectively extend the life of the line set.
Package Included :(10) 3" Straight Tubing ; (9) Coupling; (1) Hose; (1) Wall Cover; (2) Elbow; (31) Screw，total of 54 pieces, hardware provided.
3''width cover kit fits most residential central air conditioner, mini-split system on the market, 5000~24000BTU
Easy to install Design: can be added to any previous and existing installation with ease

Wall Mounted Air Conditioner No Window, Portable Ductless Air Conditioner Uk, Mini Split Wall Ac Unit No Window, Cool Airs Fan For Bedroom Campingwith Clod Airs & Remote)

Why We Love It

Convenient wireless power supply.
Rapid cooling in 30 seconds.
Ultra-quiet night mode available.

Main Highlights

Convenient to Install: Provides wireless power supply and portable design, enabling quick and flexible installation for wall or tabletop use in diverse environments
Rapid Air Chilling: Ideal for compact spaces, this air conditioner fan uses a semiconductor and ice-fog ion system to deliver jetted cold air rapidly within 30 seconds, ensuring efficient cooling without occupying much room
Versatile in Use: Take advantage of adjustable airflow direction and three-speed fan settings to improve efficiency, while delightful the advantages of ultra-quiet night mode for uninterrupted evenings
Easy to Maintain: Featuring a no-tools cleaning design, with dust-proof curved vents, and a removable filter and water tank for easy hygiene upkeep, ensuring consistent air conditioner fan performance
Efficient and Safe: Achieve all-day comfort with minimal energy consumption, as its 20W power draw supports sustainable and efficient air cooling performance

Climafy Air Conditioner, 2025 New Portable Air Conditioning Split Max, Mini Split AC/Heating System, Quiet Operation, Window AC Units with Cool and Fan Functions, Portable Wall Air Conditioner(B)

Climafy Portable Ductless Air Conditioner, Wall Mounted Split Max Air Conditioner, Mini Split Ac/Heating System Super Quiet Fast Cooling/Heating for Bedroom Living Room A 2PCS

Why We Love It

Space-saving wall-mounted design.
Safe and reliable material.
Year-round comfort for everyone.

Main Highlights

【Space Saving Mounted Design】Climafy Air conditioner portable adopts mounted design that can be easily hung on the wall , saving valuable floor space and allowing you to make better use of your room. The bottom is equipped with a mountable shelf to place towels in the bathroom.
【Safe And Reliable】Split Max Portable Air Conditioner is made of excellent ABS material, which has good durability and reliability. And with built in overheat protection, it will automatically stop heating when the temperature is too high, ensuring the safety of you and your family.
【Year-Round Comfort】This wall-mounted fan heater allows you to experience extraordinary comfort all year round. It provides blowing mode in hot summer and warm air in winter to provide a comfortable indoor environment.
【Energy-Saving and High Efficiency】Experience instant relief! Optimize efficiency! Our low-voltage operation significantly reduces energy consumption compared to bulky traditional ACs, enjoy powerful cooling/heating performance. Its ductless natural airflow feels refreshingly cool (not icy) and warmly comfortable (not dry)
【Multi Scene Use】Can be placed not only in common living places such as bedrooms and home offices, but also in humid environments such as bathrooms, effectively solving discomfort caused by humidity. Its mobile design allows you to easily place it where it needs to be heated to achieve localized heating.

9.1

Superb

We scanned 1828 products

We reviewed these offers relevant to the Mini Split Air within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Senville, BACOENG, VEVOR, ERRECOM, DASNTERED, Erthree, JIANZHENKEJI, Generic, SXZLXQJY, UDXFYS, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Mini Split Air in the market, we considered we took a deep dive into 9141 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Senville LETO Series Wall Split Air Conditioner Heat Pump, Wall Mounted, 12000 BTU, 3.5 kW, Inverter, White. We love many things about this product by Senville. What sets it apart from the competition is All-season temperature solution. , Stylish air conditioning. , Comprehensive installation package.
The best value product for most shoppers and where user satisfaction is continuously the highest is BACOENG 3CFM Vacuum Pump and Manifold Gauge Set - Complete AC Repair Tool Kit for Mini Split/HVAC/AUTO with Heavy Tool Bag - Diagnostic R134a/R410A/R407C by BACOENG based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Mini Split Air and the best cost-to-value ratio is VEVOR Mini Split Line Set Cover 76.2mm W 5400mm L, PVC Decorative Pipe Line Cover For Air Conditioner with 10 Straight Ducts & Full Components Easy to Install, Paintable for Heat Pumps, Whiteat VEVOR with a 18% discount.
Our list of the best Mini Split Air is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Mini Split Air in The UK

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We scanned 1828 products

We concluded that: