10 Best Mini Air Conditioner Unit in The UK

Last updated on 02/08/2025

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Portable Air Conditioners, Portable Mini Air Conditioner with Remote Control, 3 Speeds & 3 Mist, 2-8H Timer and 7-Light Evaporative Air Cooler, Air Fan

Why We Love It

Powerful multi-functional design.
Fast cooling in 2 seconds.
Convenient remote control access.

Main Highlights

Powerful 4-in-1 Design This portable fan works as a mini air conditioner, fan, humidifier and night light, cool and moist, providing you with strong and cool airflow. Unlike bulky traditional AC units, this mini AC cools efficiently without an installation
2S Fast Cooling Air This upgraded portable air conditioner is equipped with a high-power motor and a unique air duct design, 3 adjustable mist settings (Low/Medium/High), combined with 3 fan speeds (Soft/Medium/High). Quickly reduces ambient temperatures by 10-22°F and delivers powerful, refreshing airflow in just 2 seconds. Also, you can add cold water or ice cubes on top for better cold breeze.
Humanized Design & Wide Use The handle design allows you to carry it easily and use it anytime and anywhere, which will accompany you in summer. Perfect for homes, kitchens, bedrooms, bedrooms, desks, offices and garages, as well as RVs, cabins, outdoor tents, board parties, and camping. Features USB charging port, which can be powered by power bank, laptop, adapters, computers, vehicle chargers. Suitable for 5V 2A USB adapter.Power adapter and charging cable included.
1000ML LARGE WATER TANK - Personal air conditioner with a 1000ml sealed water tank, this air cooling fan can work for 8-10 hours when fully filled, eliminating the need for frequent refills. When the water level is too low or runs out, it automatically activates a protection mode, switching to the natural wind without misting, ensuring worry-free use while sleeping. Water level window allows for easy monitoring and recharging.
2-8H Timer & 7 Colors Night Light The portable air conditioner has 3 kinds of smart timing modes (2H/4H/8H) and 120° up and down adjustable wind direction, allowing you to enjoy a deep sleep or nap without headaches and colds caused by long-term cold air. 7 colors night light automatically changes, cooling fans for small rooms/bedroom, creating a comfortable and relaxing sleeping environment. Lights can be turned off.
Panel Control & Remote Control - This personal air conditioner features touchpad control buttons for easy operation. Plus, you can conveniently adjust cooling modes, fan speeds, timers, and night light settings using the 16.4ft remote control, making it ideal for relaxed use while lounging on a bed or sofa.

FethFire Portable Air Conditioner Cooling Fan, 1200Ml Mini Air Conditioning Unit with Remote,Quiet 3 Wind Speeds & Cool Mist, 2-8H Timer & 7 LED Light, Personal Air Cooler Fan for Room,Home,Office

29% OffFree Shipping

Why We Love It

Ultra quiet cooling system.
Powerful portable air conditioning.
Multi-functional and versatile design.

Main Highlights

❄【Quiet at All Speeds】Better cool begins with quieter sound. Acoustically designed airflow system hugely reduces noises from motor and fan. This mini air conditioner also adopts hyper-precision bearing to provide ultra quiet cooling at all speeds, not disturb your life, work or sleep.
❄【Powerful Meets Portable】FethFire's all-in-one airflow system combines with 2 misting humidification holes and a supercharged electric motor, delivering high-speed, brisk cool and refreshing airflow. This 12-inch portable ac air conditioner exhilarates every inch of air in your living space moving air up to 13ft/s. In addition, you can add cold tap water or mineral water and ice cubes on top for even better cold air effect.
❄【Multi-functional】Five in one design, it is a cute small personal air cooler, a desk fan, humidifier, diffuser and LED night light. FethFire ac fan is built-in 7 soft colors night light, you can choose your favorite color by touching the "LIGHT" button. The center sponge allows you to add a few drop of essential oils. Moreover, this misting fan is equipped with USB charging port, it can be powered by mobile power, laptop, adapter, computer, car charger.
❄【Easy to Clean & Safe to Use】Removable wind deflector make cleaning more accessible. Designed with fingertip pinch-proof grills, a fused plug and built-in circuit protection, this ETL-listed standing fan ensures safety is always prioritized.
❄【Large Capacity Water Tank and Intimate Timer】With a 1200ml large capacity sealed water tank, the air conditioner portable for room can work for up to 8 hours (on low cool mist mode) when filled with water. The swamp cooler can be programmed for up to 8 hours, allowing you to enjoy your work, reading or deep sleep without getting a headache and cold from blowing cool air for a long time. (Note: When the water level is too low, the water shortage protection function will automatically stop spraying cool mist)

Air Conditioning Unit Portable with Remote Control,Dual Motor & Dual Fan,1100ML 9W Mini Air Conditioner 2-8H Timer 6 Led Lights 3 Speeds 3 Mist Mode,USB Air Cooler Fan for Home Bedroom Office

25% OffFree Shipping

Why We Love It

Efficient dual motor technology.
Large water tank capacity.
Customizable cooling options available.

Main Highlights

【Efficient Cooling: Industry-First Dual Motor & Dual Fan System】Featuring exclusive 3+5 blade combo with 2 motors: 3-blade for strong airflow intake while 5-blade cutting airflow and creating powerful yet gentle 3D airflow. This portable air conditioner can delivers 30% more airflow. Dual motors prevent overload risks from single-motor designs, ensuring extended durability and consistently superior cooling performance versus conventional fans.
【Large capacity of 1100ml, 3 Ways to Use】Top filling large water tank, atomization can work continuously for 10-12H, No trouble of frequent water addition. When the water runs out, it will automatically turn into natural wind. You can choose one of 3 modes according to temperature changes: fan cooler , Humidifier, fan cooler + Mist + ice. Adding cold water or ice cubes in hot weather can get a more comfortable cool feeling
【Independent Humidifier + Customized Comfort】 Equipped with an ultrasonic triple-outlet mist fan (works standalone!), it boosts cooling by 30% while capturing dust/bacteria. Customize 3 wind modes + 3 mist modes for personalized air cooler room fan comfort. Use humidifier (can work standalone) solo to combat dry air, soothe skin for you in summer; capture dust and bacteria in your room—purifying your space year-round.
【Timing function + color light function + remote control function】This portable air conditioning unit has 4 timing modes :2/4/6/8H . 6 sleep color light switching, it also can be a night light. Remote control distance up to 8 meters, you can control it in bed at night, very convenient.When in low speed level, decibels≤30, very quiet,this air coolers for home will not impact your sleep and working.
【Portable and USB charging】 Accessories include remote control, 1.5m type-c charging cable, which can be powered by mobile power, laptop, adapter, computer, car charger, etc. The lightweight leather handle mobile design makes this mini cold air fan easy to take to the bedroom, kitchen, garage or outdoors for fishing, camping or picnic.(Note: 1.5m USB cable included, adapter not included, please use a 5V/2A or higher adapter.

Mobile Air Conditioner, Mini Portable Air Conditioner Mobile Air Conditioner, No Evacuation, 4 in 1 Mobile Cooler Fan with 3 Speeds for Home, Office, Travel

Free Shipping

Why We Love It

Multi-functional and versatile design.
Three cooling wind speed options.
Colorful night lights enhance ambiance.

Main Highlights

Multi-functional Cooling Fan: Portable air conditioner has air cooler, portable air conditioner 4 in 1 mini air cooler, humidifier and LED night light, timer function. Equipped with USB charging port, it can be powered by mobile power, laptop, adapter, car charger（The product does not have a battery and needs to be plugged in for use）. Portable air conditioner for car, bedroom, living room, kitchen, office, outdoor picnic, fishing, camping in the hot summer.
3 Cooling Wind Speed: Evaporative air cooler with a misting humidification holes that adding water will create a cool airflow. This cooling fan is not only have three levels of humidification adjustment, but also 3 wind speeds (Low/Mid/High) that keeping cool and comfortable during hot weather in summer, oscillating portable air conditioner with drip tray.
Large Water Tank: This Portable air cooler equipped with 1250ml water tank that can can work for up to 8-9 hours. The water level window design allows you to adjust water levels as needed, ensuring keep cool in summer. Also a water outlet plate at bottom is to prevent water leakage. Additional, the 60-degree adjustable air outlet allows you can choose the ideal air direction.
7 Color Night Lights: Personal air conditioner is built-in 7 soft colors night light, you can choose your favorite color. Small portable air conditioner can as a bedside lamp creating a tranquil ambiance for restful sleep or as a decoration to add atmosphere at the party creating a good mood.
Great Summer Gift: Mobile air conditioner effective cool in hot weather and can keep you cool and comfortable. Cooler gift for your family, friends. Turning on the mini air conditioner to bring you a cooling summer.

Portable Air Cooler, Mini Mobile Air Conditioner, Personal Evaporative Air Cooler, Timed function & 7 LED Lights, Air Coolers for Home, Office, Bedroom

14% OffFree Shipping

Why We Love It

Air Cooler with Multiple Functions.
Has 2 Spray Modes.
Quiet Operation with Night Light.

Main Highlights

❄🍃 Efficient Multi-function Air Cooler —— 5-in-1 Design of portable air conditioner, air cooler, fan, humidifier and night light. By adding water or ice cubes to make hot air quickly turn into cold air in few seconds, sending cool airflow to your side, with spray cooling to make you feel cooler. Not only does it lower the temperature of surroundings and help us stay away from dry and stuffy air, but also filters the air, reduces dust particles, and let you enjoy a cool and comfortable summer.
❄🍃 2 Spray Modes & 4 Wind Speeds —— With 2 mist modes(Low/ High), using dual ultrasonic atomizers and wet triple refrigeration, inhaling hot air and converting it into cold air, spraying ultra-fine water mist with an average particle size of 4.5μm through high-frequency ultrasonic vibration, which quickly achieves the cooling effect and brings you cool air. 4 wind speeds (Low/Natural/Mid/High) with 60°Up and down adjustable wind direction, you can freely adjust them according to your needs!
❄🍃 Build-in Timer Function —— The portable air conditioner have 4 kinds of intelligent timing modes (2H/4H/6H/8H). Programmable for up to 8 hours, you can set the timer for unattended operation during sleep, which allows you or your kids enjoy reading or a deep sleeping or nap without the headaches and colds caused by prolonged cool winds. Also, the Water Shortage Protection Function will change it to natural wind while the water ran out, so no worries when you fall asleep.
❄🍃 Super Large Water Tank —— With a 700ml sealed water tank, it can work up to 8H (low mist mode) and avoids adding water frequently. The water level window design allows you to view and control the water level at any time. The design of the water tank on the top can increase the convenience of adding water and avoid leakage. Bottom water storage tank can effectively prevent water from flowing to the desktop. Tips: Adding some ice-water mixture to the top water tank can get the best cooling.
❄🍃 Quiet Operation & Rainbow Night Light —— This air cooler fan adopts a unique air-duct design with fluid mechanics to produce little noise. In the working mode with the lowest wind speed, the sound of the device is below 30dB, will not disturb your life, working and sleep. Comes with 7 Colors changing LED Lights create a comfortable and relaxing sleep environment. Unlike others small air conditioner, we upgrade the light function, which means you can turn off the light anytime.
❄🍃 Energy-Saving and Portable to Go —— This cooling fan is Freon-free and eco-friendly, can operate at low energy consumption, which is completely suitable for our low-carbon lifestyle. USB charger works with power bank, laptop, adapters, vehicle chargers, ect. (5V/1.5A)Portable handle and compact size make it suitable for bedroom, living room, study, kitchen, pet room, gym, office. It's also perfect for camping and other outdoor activities. (personal use only, not for cooling the whole room)

Vairtinary Portable Air Conditioner, Mini Air Conditioning Unit with 1100ml Tanks, 3 Wind Speed & Cool Mist, 2-8H Timer & 7 LED Light Cold AC Unit, Personal Air Cooler Fan for Room,Home,Office

33% OffFree Shipping

Why We Love It

Instant cooling with natural breeze.
Customizable speeds for personalized comfort.
Energy-efficient for long-lasting use.

Main Highlights

❄【Instant Cooling Relief】Experience the revolutionary honeycomb waterfall system that transforms ice water into a refreshing breeze, instantly lowering the surrounding temperature by 7-9℃. Unlike traditional air conditioners, our evaporative air cooler mimics natural wind, providing a moist and cool airflow without drying out your skin or harming your body's natural temperature regulation. Perfect for dry, hot climates!
❄【Customizable Cooling】Equipped with dual motors and two fan blades, this air cooler delivers powerful airflow to keep you cool all summer long. Choose from 3 speed modes (Natural/Mild/High) and 3 wind modes (Natural/Cold Mist/High-Intensity Cold Mist) to customize your cooling experience. Dual ultrasonic atomizers and Wet Triple Cooling technology instantly produce cool water vapor for a refreshing mist.
❄【Multiple Power Options】Powered by a 1.5M cord and USB port, this portable air cooler is compatible with power banks, laptops, adapters, and car chargers (5V 2A adapter recommended, not included). Set the 2-4-6-8H timer to match your schedule and enjoy uninterrupted cooling wherever you go.
❄【Energy-Efficient & Long-Lasting】With just 9W power consumption, this eco-friendly cooler delivers powerful airflow while saving energy. The 1100ml water tank provides up to 8 hours of cooling on the first mode. When the tank is empty, it automatically switches to natural wind mode, ensuring continuous comfort. For an extra chill, add ice cubes and use mineral or tap water.
❄【7-Color Night Light】Create the perfect ambiance with a built-in 7-color night light. Whether you're at home, in the office, or camping outdoors, this lightweight (1300g) portable air cooler is your go-to cooling companion.

Portable Air Cooler, 4-in-1 Mini Air Cooler With 3 Wind Speed & RGB 7 LED Light & 700ml Water Tank 2-6H Timer, Air Conditioner for Home, Office, Bedroom [Energy Class A+]

18% Off

Why We Love It

Portable and eco-friendly design.
Customizable cooling for comfort.
Quiet operation for peaceful sleep.

Main Highlights

❄【3 Mode & 3 Wind Speed】: Portable air conditioner have 3 modes (Natural Wind/Low Cool Mist/High Cool Mist) & 3 wind speeds (Low/Mid/High) with Up and down adjustable wind direction. Air Conditioner combination of multiple modes and wind speeds gives you more choices. It is recommended to add ice cubes for a better experience. USB-powered (5V/2A) for compatibility with power banks and laptops, this eco-friendly cooler is ideal for bedrooms, offices, or outdoor activities. The lightweight build with carry handle allows easy relocation, delivering personalized cooling wherever needed, no adapter included.
❄【6H Timer & 7 Colour Night Light】: Evaporative air cooler has 3 kinds of intelligent timing modes (2H/4H/6H), which allows you to enjoy a deep sleep or a nap without the headaches and colds caused by prolonged cool breezes. 7-colour night light automatically changes, small air conditioner for rooms/bedroom, create a comfortable and relaxing sleeping environment(Light can be turned off).
❄【700ML Large Water Tank】: Cooler fan with a 700ml sealed water tank, this air cooling fan can work 6 hours when filled up and avoids frequent addition of water. It will start protection and change to the natural wind when the water runs out, so you don't worry about it when you fall asleep. The water level perspective window allows you to view and control the water level at any time, the design of the water tank on the top can increase the convenience of adding water.
❄【Efficient Cooling & Atomization】: This mini air conditioner are equipped with a high-performance motor and a unique air-duct, 2 mist humidification holes, Experience the revolutionary honeycomb waterfall system that transforms ice water into a refreshing breeze, instantly lowering the surrounding temperature by 4-6℃. Unlike traditional air conditioners, our mini portable air cooler mimics natural wind, providing a moist and cool airflow without drying out your skin or harming your body's natural temperature regulation, perfect for dry, hot climates!
❄【 Quiet and Comfortable】: This mini air conditioner fan can operate at low noise (less than 30dB), even at the maximum wind speed, the noise volume is less than 55dB and will not disturb your life, working and sleep, bringing you the most comfortable experience. It is your best choice when you want to cool down in the office, room, home and exercise.

LIUNOVIP Portable Air Conditioner, Coolers for Home, Mini Personal 3-in-1 Fan Cooler, 3 Wind Speeds & 7 LED Lights Cooler with Handle Home Office Dorm s, White-grey, (F26-1207)

16% Off

Why We Love It

Long-lasting cool comfort.
Energy-efficient and eco-friendly.
Versatile with adjustable speeds.

Main Highlights

【Large-Capacity Water Tank & Long Battery Life 】: Portable air conditioner has a 300ML large water tank that can be used for 4-5 hours when it is full, lift the lid and add water and ice, no need to separate the water tank, and no need to worry about overflow. The cool air can be sprayed for hours on end to keep the body cool at night for a good night's sleep. Mini air conditioner built-in high-capacity battery, fully charged can be moved anywhere you want to enjoy the cool.
【Energy-Saving & Healthy】: Low energy consumption and freon-free for this portable air conditioner. The portable air cooler protects the health of your family. And it only cost 3.5 watts of power consumption to minimize the loss of energy and to be more environmentally friendly. Perfect for cooling in summer in the living room, bedroom, office, travel, outdoors etc.
【Efficient Cooling & 3 IN 1 Function】: Our personal convenient fan cooler set fan, mini humidifier, and cooling fan in one, there are three modes for you to choose from the ordinary fan without water, adding water is like a humidifier, adding ice water is like a mini personal air conditioner. To meet your different cooling and humidification needs, let you away from the hot and dry air and enjoy the full range of cool summer.
【3 Levels of Wind Adjustable】: This mini air conditioner is designed with 3 modes of speed-low, medium, and high, adjustable as your need. Also, you can adjust the wind direction by vertical rotation. (Note: portable air coolers are not suitable for cooling the entire room.)
【7 Color Cycle Light Options】: This evaporative air cooler provides a 4-in-1 function of portable air cooling, spray humidification, air purification and 7 LED lights. It can lower the temperature, and wet the air around to avoid dry air. Besides, it has 7 colours of LED ambient lights that build soft colourful led lights, which create a romantic atmosphere, and a comfortable environment for sleeping.

Powatron Air Cooler 3-in-1 Humidifier Purifier Portable Mini Air Conditioner With 3 Fan Speed 420ML Water Tank 7 LED Lights USB Powered Mini AC for Home Office Travelling Camping Indoor & Outdoor

Why We Love It

Cool, humidify, and purify air.
Create a soothing ambiance.
Compact and USB-powered device.

Main Highlights

3-in-1 Air Cooler, Humidifier & Purifier: Beat the heat with this portable evaporative air cooler that combines cooling, humidifying, and air purifying in one compact unit. Featuring 3 fan speeds, adjustable air vents, and an evaporative cooling filter, it delivers a refreshing airflow—perfect for your desk, bedroom, living room, study, or travel.
7 Colour-Changing Night Light Built-In: Relax with the calming glow of 7 colour-changing LED lights, making this mini air conditioner the perfect night-time companion. Whether you're winding down at home or working late at the office, the soft lighting adds ambience while cooling your space.
420ML Water Tank – Up to 8 Hours of Continuous Cooling: Stay cool all day or night thanks to the generous 420ml water reservoir and energy-efficient design. This personal air cooler provides up to 8 hours of uninterrupted use, keeping your environment fresh and comfortable without constant refills.
Ideal for Home, Office, Study & Travel Use: With its ultra-compact size (17x14x16cm) and lightweight design, this USB-powered air cooler is your go-to solution for instant cooling wherever you are. Plug it into your laptop, power bank, or any USB outlet and enjoy portable comfort on your desk, in your car, or while camping.
Adjustable Vents for Focused Airflow Up to 2M: Tailor your cooling with directional vents that let you focus airflow exactly where you need it. This mini evaporative cooler is ideal for personal spaces, delivering fresh, purified air within a 2-metre range, making it great for small rooms, workspaces, or bedside tables.

Efficient cooling with a large tank.
Customizable fan speeds and directions.
Ultra-quiet operation for peaceful environments.

Main Highlights

mini air conditioner

8.7

Excellent

Save 27%

We scanned 1378 products

We reviewed these offers relevant to the Mini Air Conditioner Unit 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 WUEZOE, FethFire, YFFU, AJVV, SogYupk, Vairtinary, Mr.Pufferfish, LIUNOVIP, Powatron, SOYEWV, 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 Air Conditioner Unit in the market, we considered we took a deep dive into 6891 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 Portable Air Conditioners, Portable Mini Air Conditioner with Remote Control, 3 Speeds & 3 Mist, 2-8H Timer and 7-Light Evaporative Air Cooler, Air Fan. We love many things about this product by WUEZOE. What sets it apart from the competition is Powerful multi-functional design. , Fast cooling in 2 seconds. , Convenient remote control access.
The best value product for most shoppers and where user satisfaction is continuously the highest is FethFire Portable Air Conditioner Cooling Fan, 1200Ml Mini Air Conditioning Unit with Remote,Quiet 3 Wind Speeds & Cool Mist, 2-8H Timer & 7 LED Light, Personal Air Cooler Fan for Room,Home,Office by FethFire based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Mini Air Conditioner Unit and the best cost-to-value ratio is Vairtinary Portable Air Conditioner, Mini Air Conditioning Unit with 1100ml Tanks, 3 Wind Speed & Cool Mist, 2-8H Timer & 7 LED Light Cold AC Unit, Personal Air Cooler Fan for Room,Home,Officeat Vairtinary with a 33% discount.
Our list of the best Mini Air Conditioner Unit 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 Air Conditioner Unit in The UK

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We scanned 1378 products

We concluded that: