10 Best Air Purifiers For Home Ac Unit in the UK
Tested and Reviewed: Top 10 Air Purifiers For Home Ac Unit deals with expert ratings from 8.1 to a perfect 10
August 2025 Edition
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1
Editor's Choice9.7
Generic
12000 BTU Air Conditioner Wall Split Wi Fi 5 In 1 Air Cooler Heater Dehumidifier Air Purifier Fan With Heat Pump Remote Control 3.4 kW A++ Rating 2 Pipes and Installation Kit Included
Editor's bottom line:
“This air purifiers for home ac unit is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”
Main Highlights
- * 12000 BTU SUPER STRONG 600 M3/H AIR FLOW: More powerful and stronger than average 12000 BTU Units. Get more for your money with maximum air flow. It's designed with double the BTU rating for efficient cooling or heating of large areas, saving up to 60% on energy bills compared to non-inverter models. Plus, it's self-cleaning for long-term performance with minimal maintenance.
- * 5 IN 1 FEATURES: Cooling, Heating, Fan, Air Purifier and Dehumidifier - Multiple options and modes with this complete all in one Unit. Save space and cost at the same time by not buying separate units to perform all these functions.
- * EASY INSTALLATION: Our units are designed to reduce the installation time. The indoor and outdoor units are pre-gassed and sealed enabling the qualified fitter to easily install them. The indoor unit should be fitted to the wall. The condenser should be fixed on the ground or wall mounted on the outside of the wall. These units contain a gas which is governed by F-Gas regulations.
- * TURBO FUNCTION: When you turn on this mode, air conditioning provides the most rapid cooling or heating, to create comfortable conditions in the shortest possible time.
- * INSTALLATION KIT INCLUDED: 1 set of 3 meters copper pipes (2 pipes), 1 x 304 stainless steel outdoor wall bracket, 1 x 2 meters drain pipe and Remote Control are all included (electrical wire not included). Cost effective and convenient saving you time and money from spending extra purchasing additional parts.
- * WI FI AND REMOTE CONTROL: Imagine controlling the temperature of your home or office from your smartphone, so you're greeted with a cozy room every time you arrive. Thanks to this latest air conditioner with built-in Wi-Fi, this is now a reality. Connect it to your home Wi-Fi and use your smartphone to monitor and manage temperature, fan speed, and more from anywhere. For example, you can set it to turn on later if you're working overtime, to help avoid unnecessary energy waste. You also have the added option to control it wirelessly through a remote control.
- * DIGITAL POWER DISPLAY: Closely monitor the performance and temperature with the LED display on the indoor unit so you are fully aware at all times ensuring it is at the correct level and adjusting it wirelessly when necessary.
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Picked by 150 people today
2
9.5
Pro Breeze
Pro Breeze 4-in-1 Portable Air Conditioner 9000 BTU – Smart Home WiFi Compatible - 24 Hour Timer & Window Venting Kit Included. Powerful Air Conditioning Unit with Class A Energy Efficiency Rating
Free Shipping
Main Highlights
- POWERFUL COOLING This portable air conditioner features 9000 BTU of cooling capacity, allowing for strong and effective cooling down to 16°C in medium to large homes, living rooms, bedrooms and offices
- SMART HOME TECHNOLOGY WITH WI-FI: Connect your smartphone to the AC unit and control the air conditioners temperature, 24 hour timer and various air con functions through the app or voice command. Compatible with Amazon Alexa and Google Home for iPhone and Android.
- 4-IN-1 FEATURES WITH DIGITAL DISPLAY: This portable air conditioning unit features 4 multi-purpose operating modes including air cooling, dehumidifying, fan only and sleep modes all of which can be controlled via the air conditioner smart app, digital display or remote control.
- ENERGY EFFICIENT AIR CONDITIONER: This A/C unit boasts a Class A Energy Efficiency rating to ensure that keeping cool in the sweltering summer heat is cost effective. It also utilises an R290 refrigerant, up to 690 times more eco-friendly than traditional air conditioning gasses.
- WINDOW KITS INCLUDED: We have included two easy-to-install air conditioner window venting kits with our AC unit to fit either slide or hinged windows using the step by step instructions provided. Its space-saving design also ensures minimal intrusion.
- PRO BREEZE THE AIR COOLING EXPERTS: Explore the Pro Breeze cooling range which includes powerful 7000, 9000 and 12000BTU Air Conditioners, 5L and 10L Evaporative Coolers along with a vast range of innovative Tower and Pedestal Fans. Fancy a refreshingly cold drink? Search for the Pro Breeze Ice Maker!
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3
9.5
Levoit
LEVOIT Smart Wifi Air Purifier for Home Bedroom 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S
Free Shipping
Main Highlights
- Poor air quality affects millions of people in the UK! For example-grass pollen from pollen season, dust from outdoors, various tiny allergens, family and friends who smoke, or dander and odour from your four-legged friends. Core 300S can effectively solve the above problems. Here is why
- Real-time Air Quality Monitoring Core 300S use a laser dust sensor with higher accuracy, faster detection, and a larger particle size range (0.3um). Your concerned PM2.5 will be displayed on our smart VeSync APP and the air quality is prompted by the colour change of the Indicator Colour on the purifier panel
- Efficient 3-Stage Filter System The first defence primary filter can filter dust, pet fur, lint; The second defence H13 HEPA filter trap airborne particles such as pollen, pet dander. The last defence activated carbon stage can effectively filter out unpleasant smoke and odours. 3-Stage defences protect your each breathes
- Suitable for Room Size Up to 100 m² The effective purifier area of Core 300S can meet the needs of most families. The purifier can cover 50 m² twice per hour and 100 m² once per hour. 360°air intake design, all-around air purification. It's perfect for bedrooms, living rooms, and offices
- Free Your Hands and Enjoy Your Fresh Air Simply ask Alexa or Google Assistant to control the air purifier when your hands are full. The free VeSync app also allows you to customize some preset like schedules. Not sure which gear to use? Click the automatic mode, let Core 300S automatically select the most needed mode according to your air quality. When you switch it to high fan speed, it can cools down your room in the summer and brings you comfort
- Ultra-Quiet Sleep Mode No light, no noise, just air purification! Core 300S was awarded a ""Quiet Mark"" in 2024 and it is one of the quietest Air Purifiers on the market. Sleep soundly while the air purifier works as quietly as 22dB for light sleepers. Sleep Mode automatically turns off display lights and reduces noise levels
- Great-value option Save energy with the air purifier's DC motor, which uses little energy to operate and saves money, even while running on the highest fan speed 24/7. And Core 300S won the Red Dot 2021 and Energy Star Verified
- 4 Customized Replacement Filters for Choose Depending on different individuals' needs, we provide four types of filters for purchase: Original filter, Pet allergy filter, Toxin absorber filter and Mould filter. Replace your filter every 6-8 months(You can check the remaining life of the filter on the VeSync App). Please search for B07RSZSYNC or Core 300-RF for replacement of original filters"
- Hay Fever Relief - 49 per cent of Britons experience varying degrees of allergy symptoms such as sneezing, runny nose and watery eyes. Is there a better way than taking Antihistamines/Decongestants or Oral Allergy Relief Medications? Air purifiers can effectively filter out pollen allergens, allowing your family to breathe easier in your home and reduce the discomfort of allergies
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4
9.2
Signature
Signature S40004N 4-in-1 Air Purifier & Humidifier with Cooling and Heating, Remote Control, 8-Hour Timer, White and Black
Free Shipping
Main Highlights
- AIR PURIFICATION TECHNOLOGY: Anion technology cleanses the air around your room, removing airborne particles, bacteria and allergens to improve your respiratory health at home
- HUMIDIFIER FUNCTION: Increases humidity by adding moisture to the air to help treat dry noses, throats, lips and skin, preventing irritation in winter with the ability to soothe cold symptoms
- COOLING & HEATING: The simple-to-use dial allows you to choose from powerful air cooling or heating for all-year-round comfort there are 3 fan speeds and 2 heat settings to suit your temperature needs
- 8-HOUR TIMER: An 8-hour timer allows you to set a time for the unit to automatically turn itself off to save energy and operate safely while youre sleeping
- REMOTE CONTROL: A remote control comes included to let you switch between functions, modes and timer settings from the comfort of your seat
- 2 YEAR WARRANTY: Comes with a standard 1 year guarantee, extending by an additional 1 year once you register the product online
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5
9.0
OneConcept
OneConcept 4-in-1 Air Cooler, Fan, Humidifier, Purifier and Ioniser w/ 2x Ice Packs, 8L, Remote Control, 9H Timer, 360 m³/h, 65W Aircon Room Cooler for Homes & Offices, Portable Air Conditioning Unit
Main Highlights
- SMART AIR COOLING UNIT: This 4-in-1 air conditioning unit combines a fan, air cooler, humidifier and air purifier in one space-saving device, providing refreshing and cooling air whether you are in the office or at home.
- SPACIOUS 8-LITRE WATER TANK: Switch on cooling to evaporate water from the large 8-litre tank of this air conditioner unit. This mode blasts cold air, providing needed refreshment while at your desk, on the couch or in the kitchen.
- ENHANCED COOLING AND HUMIDIFICATION: Think the air isn't cold enough? There's an easy fix. Simply use the two included cold packs to add an icy blast. When the air is dry, this AC units humidifier function humidifies the air, providing relief.
- IONISES THE AIR: An integrated ioniser turns our air conditioners into a practical air purifier. The released ions not only bind odours, but also dust particles & pollen so they sink easily from the air. suitable for those with allergies and pets.
- QUALITY: oneConcept impresses with a comprehensive range for the whole family - in addition to a wide variety of technology trends, household and kitchen gadgets, the brand also offers many different innovative and unusual gadgets of all kinds.
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6
8.8
Taylor & Brown
Taylor & Brown 80W 4-in-1 Portable Air Cooler, Humidifier & Air Purifier with Ionizer, Inc Led Screen, Remote Control & 120° Oscillation, 3 Fan Speeds, Built in 12 hour Timer & a 12L Tank Capacity
Main Highlights
- & ° : With an airflow capacity of 600m³/h and 120° oscillation, this air cooler ensures maximum air circulation for fast and efficient cooling.
- -- - : Functions as an air cooler, humidifier, air purifier, and ionizer, improving air quality while keeping your space cool and refreshing.
- -- & : Adjust settings effortlessly with the intuitive LED display or control the unit from a distance using the included remote control.
- - - & : Set the automatic shutoff timer for up to 12 hours, and choose from three fan speeds (low, medium, high) for customizable comfort.
- & : The 12-litre water tank provides extended cooling performance, and two ice boxes are included for enhanced cooling. With 360° wheels, the unit can be moved effortlessly from room to room.
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7
8.6
TANGZON
TANGZON Evaporative Air Cooler and Heater, 5-in-1 Mobile Air Cooler Fan Humidifier Air Purifier with 3 Speeds, 3 Modes, 12H Timer, Remote Control & 5.4L Water Tank for Home Bedroom Office
Main Highlights
- OFFER ALL SEASON COMFORT: The cooler and heater comb offers you year round comfort. The space heater has 2-level heating power(1000W/2000W). By putting ice cubes or included ice boxes, the evaporative cooler can also be used as an air cooler fan. Plus, you can open the top cover to add water or add water to the bottom water tank to use it as a humidifier.
- 3 SPEEDS & ADJUSTABLE BLADES: The portable air cooler is equipped with 3 wind speeds, including normal wind, natural wind and sleeping wind. Moreover, the blades swing horizontally 60° in automatic mode, and can be manually adjusted up and down 90°, which will provide all round comfort.
- CONVENIENT TO CONTROL & MOVE: The room cooler and heater can be operated by the top control panel with an LED display or a handy remote control. Plus, the built-in handle and 4 universal casters allow for easy movement.
- FRESH & CLEAN COOLING ENJOYMENT: Featuring air filter screen and wet pad, the air conditioning unit brings fresh and clean cooling air to your room, which also functions well as an air purification with the anion function.
- QUIET OPERATION & EASY MAINTENANCE: The quiet operation ensures a cozy and peaceful sleep environment. 12 hours timer enables you to set the time in advance. Additionally, the smooth surface makes cleaning a breeze.
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8
8.3
Save 20%
Schallen
Schallen Portable Modern 6.5L 4-in-1 Air Cooler, Fan Heater, Air Purifier & Humidifier - BLACK, SCH1002
20% OffFree Shipping
Main Highlights
- Other features include water pump circulation system, strong green cellulose cooling pad system which is removable and easy to clean, remote control and panel control, water tank with low water level warning system, 12 hour timer and castors to move the unit around easily.
- With British weather, there is no such thing as 'pleasant'. Whether it is freezing cold or roasting hot, we seem to always have reason to complain. That's why Schallen have developed a four in one machine designed to bring out the best in each season.
- The eco friendly cellulose cooling pad system offers a powerful (yet very comfortable) flow air cool air, while the humidifier brings much needed humidity with water pump circulation.
- No good to you from October onwards? Then it's time to switch to the heater function with two separate heat settings and 3 fan settings to offer the perfect level of warmth. For all year round use, the built-in air purifier purifies and sterilizes air by ionization to help fight summer colds and winter flu season!
- Measures: (H) 70 x (L) 34.5 x (W) 28.5cm. | Available in: Black
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9
Best Value8.1
Save 28%
Beldray
Beldray EH3187 Portable Air Cooler - 6L Air Conditioner, Purifier, Dual Easy Fill Water Tank, Includes 2 Ice Packs For Cool Air Flow, 3 Fan Speed, Rotating Swing & Ioniser Function, 65W
28% Off
Main Highlights
- This adjustable portable air cooler is ideal for providing a cooling breeze on hot, stuffy days, great for bedrooms and the office.
- The high-performance air conditioner reaches wind speeds of 8.8 m/s and has an up-and-down function to effectively target cool air.
- It uses water pump sprinkling technology to cool the surrounding air and a 2-piece ice box is included for added convenience.
- Measuring 30 cm x 60 cm, this compact oscillating air cooler can be placed anywhere around the room without taking up too much space.
- With an easy fill 6 litre water tank; this cooler has easy-move 360° castor wheels making it simple to move the unit to where you need.
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10
8.1
Save 18%
Levoit
LEVOIT Air Purifier for Bedroom Home, Quiet HEPA Filter Cleaner with Fragrance Sponge & 3 Speed for Better Sleep, Air Frenshener, Allergies, Dust, Pet Dander, Odour, Smoke, Office, Desktop, Core Mini
18% OffFree Shipping
Main Highlights
- # : Levoit has sold over 6.5 million products worldwide, available in 35 countries and regions, and has been a pioneer in air purification technology for 6 years
- : The three-layer Hepa filter removes most pollutants like dust, pet dander, pollen, smoke, odors, and hair to provide you with a clean and safe environment
- : The CoreMini uses 360° VortexAir 3.0 technology and three-stage filtration to quickly purify 34 square meters once in 1 hour, ensuring fresh air when you arrive home
- : With a rated power of 7W and Energy Star certified, it uses half the power of others. It uses only 1.2 kWh of electricity and 28 Pence with continuous 24/7 operation for a week, saving you money (Electricity standard: 24 pence per kWh)
- % -: LEVOIT air purifiers never use UV-C lights or negative ions that produce harmful ozone
- : A nice surprise! Add a few drops of essential oil to the aroma pad to freshen the air and create a relaxing, fragrant space
- : For optimal performance, use genuine Levoit replacement filters (search for CoreMini-RF). Off-brand filters are unreliable and may damage the air purifier, with a lifespan of 4-6 months
- : Two buttons allow quick switching from gear 1 to 3 and checking the filter reset indicator. The screen indicator automatically turns off one minute after operation
- : Levoit Filter is tested by an independent lab under the standard of IEST-RP-CC001.6
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