10 Best Air Conditioner Unit Portable 14000 Btu in The UK

Last updated on 05/05/2025

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Why We Love It

Portable with Easy Roll Castors.
Compatible with Alexa & Google.
Advanced 4 in 1 Cooling.

Main Highlights

Stand Alone, Portable Air Conditioning Unit - A Great Option For a Flexible Cooling Solution. Fitted with Easy Roll Castors - Mobile Air Conditioning System - Conveniently Moved from Room to Room as Required - Perfect for Warm Summers at Home or Hot Days in the Office
Wifi Enabled | Compatible with Alexa & Google Assistant | 4 in 1 Cooling - Heating - Automatic - Dehumidfying | Programmable 24 Hour Timer | A Energy Rating | Recycling of Condensing Water Improves Cooling Efficiency
14000 BTU | Cooling Capacity 4100W (Rated Input 1538W) | Heating Capacity 4600W (Rated Input 1520W) | 1.5 Litres Per Hour Moisture Removal | R290 Enviromentally Friendly Refrigerant | CE & GS Certified | UK 3 Pin Plug
Quiet Running <65db | Height 715mm x Width 440mm x Depth 335mm | Weight 30Kg | Easy Run Castors for Mobility | Auto Defrost Function
Automatic Diagnosis Function | Motor Setup Constitutes of Dual Heat Exchanging System | Large LED Screen Display | A Layer of Dust Proof Mesh to Assure Clean and Healthy Air
Infra Red Remote Control | Automatic Evaporating System | Commercial & Domestic | Home or Office
Noise level: 65.0 decibels
Voltage: 240.0 volts

Dreo Smart 3-in-1 Portable Air Conditioner, 12000 BTU Drainage-Free Cooling AC Unit, 46dB Silent Mobile Air Conditioners for Bedroom & Room, APP/Voice/Remote Control, 24h Timer with Fan & Dehumidifier

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Why We Love It

Powerful 12,000 BTU cooling.
Whisper-quiet operation for comfort.
Smart app voice control features.

Main Highlights

Go Big on Cooling Power: The DREO AC516S portable air conditioner brings massive 12,000 BTU ASHRAE cooling capacity that reaches up to 14 ft. Helping you keep the comfortable temp in the sweltering summer
Isolate Noise, Amplify Comfort: Featuring a new noise isolation system around the compresor, this portable air conditioners reduces noise down to a minimum 46dB, making it ideal for quiet places like bedrooms and offices
Drainage-free in powerful cooling when the humidify under 85%: Bring uninterrupted cold air to your room, thanks to DREO's new AC unit design, a dedicated condenser and water pump helps transfer excess water and reduces the need for drainage compared to traditional floor air conditioners
Smart Cooling at Your Fingertips: Use your favorite voice assistant (compatible with Amazon Alexa or Google Home) or the fully-featured Dreo App to control every aspect of your cooling experience, from multiple modes to fan speeds, timers and schedules, this standing AC has it all
3-in-1 Mode with Fan & Dehumidifier: Get more control of the way you cool thanks to the 3-in-1 mode including settings for cooling, dehumidifying and fan control in one, finding the ideal comfort setting is easier than ever with the DREO room air conditioner
Hassle-free DIY Installation with Universal Window Kits: Don't worry about the window type or size, this air conditioner for bedrooms features multiple panel combinations that are easy to fit and secure on any window (from 17" to 53")
Superb Customer Service: Our friendly customer support works around the clock to solve any issues and give you all the product guidance needed when using Dreo AC Series

Ometa Air Portable Air Conditioners Home Cooling & Ventilation 4-in-1 Portable Air Conditioning Unit Wifi App Alexa Cooling/Heating Mode Sleep Mode Fan Mode Drying Mode Window Kits (14000BTU)

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Why We Love It

Different room cooling options.
Easily portable with wheels.
Voice command compatibility.

Main Highlights

Our Air Conditioning units are available in 7000BTU, 9000BTU, 12000BTU and 14000BTU as a variety of air cooling units for different room and household sizes.
The Ometa Air air conditioner is portable, move your air con from room to room using the castor wheels. This AC has a 180cm power cord. Control your air conditioner using the digital display, remote or using the compatible app!
Set your desired conditions for your home by using the different cooling functions and modes. Switch between cooling mode, heating mode, ventilation mode, drying mode or sleep mode on your air con unit.
This home air conditioning unit comes with 2 types of window exhaust fittings to suit all window types. No matter your window style, this aircon unit is the perfect cooling unit for the home.
The air conditioner is not restricted to only summer months, use this air conditioning unit in your home during winter using the heating mode. It also has auto shut off, auto restart, and auto defrost.
This Ometa AC unit is compatible with your Amazon Alexa or Google Assist device. Operate this 4 in 1 AC unit using voice command using your chosen household device!

HUMILABS Portable Air Conditioners 4 in 1,14000 BTU AC Unit with Cooler,Dehumidifier,Fan,Sleep Mode,LED Display,Remote Control,24H Timer,3 Speeds

Why We Love It

Powerful 14000 BTU cooling capacity.
Optimal sleep with low noise.
Convenient remote control functionality.

Main Highlights

【PRODUCT INFORMATION】:①Size:(44 L * 35 W * 70 H Centimetre),weight:26kg ②Cooling capacity up to 14000 BTU,can quickly reduce the temperature of 550 square feet of room.With air circulation up to 500m³/h,it is the ideal refrigeration equipment for homes,basements,offices,bathrooms,bedrooms,kitchens,storage rooms,living rooms,garages,medium and large Spaces,etc.
【4 IN 1 MULTI-FUNCTION AIR CONDITIONING UNIT】:HUMILABS mobile air conditioning unit has 4 modes,cooling (4100W),dehumidification,fan,and sleep mode,to meet the needs of the whole scene,so that you can use all year round,it is worth mentioning that in the sleep mode,reduce the noise so that you can comfortably fall asleep.
【AUTOMATIC SWITCH & REMOTE CONTROL】:multi-function control panel and LED digital display,at a glance,full-function remote control allows you to easily set timer,timing switch,adjust temperature and humidity,switch working mode.
【EASY TO CARRY】:The HUMILABS portable air conditioner is lightweight,has a large cooling capacity,and is easy to carry and move,the 360° cardan wheel and the recessed handles on both sides are designed for easy daily use,the window kit can be adjusted to suit different window types,and no drilling is required,it is an incredible mobile air conditioner.
【EASY TO INSTALLATION】:We have prepared for you 1 exhaust hose,1 hose connector,1 window kit adapter,1 Window kit,1 remote control,1 user manual,if you have any installation problems,please feel free to contact our customer service and engineers,we provide 7*24 hours customer service.

Maxesla Portable Air Conditioning Unit, 4 in 1 Portable Air Conditioner 14000BTU with Sleep Mode, Cooling, Dehumidifier and Fan with 3 Speed, Air Conditioning Unit with 24H, Window Venting Kit, Remote

Why We Love It

Powerful 14000BTU cooling efficiency.
Multiple cooling and ventilation modes.
Mobility with wheels and handles.

Main Highlights

Keep You Away from the Hot Wave: With our portable air conditioner which has versatile functions, this air conditioning unit boasting faster cooling air from our powerful compressor. High cooling efficiency up to 14000BTU, AC unit can be running at dorm, apartment, cabin, camper, office, bedroom, or living room which needs less of installation with extra labors and bill.
Versatile Usage: In addition to its powerful cooling function, this portable air conditioning unit offers Ventilation, Dehumidifying and Sleep mode(under cooling mode) as well. Those modes can be chosen according to one's desired. From the adjustable temp from 16-31°C with 3 fan level, it also maintaining default humidity at 40%-60% RH with the dehumidifier mode.
Smart Design in Detail: This air conditioner designed with two hidden handles and 4 of 360°wheels at button allowing you move it from room-to-room mobility. The air filter on the back is aim to stop dust, it is recommended to clean it twice a month regularly to better maintain the cooling performance. Plug the drainage pipe to save your time to pull out the water when using dehumidifying mode, it can be also useful to avoid the leaking or full water alert under cooling mode.
Better to Family Using: 24H timer and lower noise is great for family or who’s enjoying easy operation with touch control panel and remote control (enjoy your instant control at easy from 16ft away). The Multi-layer cottons, serving as indispensable noise-reducing parts, you can take the ac unit at low fan level/Sleep mode to immerse yourself in a childlike sleep around 54dBs.
Worry free Shopping: All compressors from our air conditioning unit also has self-protect system, worries free & bill saving. Activate the timer when you were leaving your space,choose startup and shutoff time to submerge yourself in cool air once getting into the room by the desired temperature, the portable air con can be much useful to help room cooling.

HOMCOM 14000 BTU Air Conditioning Unit, 3-in-1 Portable Air Conditioner, Dehumidifier, Cooling Fan with 24H Timer On/off, 2 Speeds, Remote Control, LED Display, 24H Timer, Window Venting Kit, 40m²

Why We Love It

Powerful, energy-efficient cooling capacity.
Versatile 3-in-1 design.
Conveniently portable and controllable.

Main Highlights

14000 BTU, grade A energy rated: A powerful cooling capacity, this portable air conditioner cools spaces up to 40㎡. With the auto up/down swing covering a larger area. Top energy rating helps to save money.
3-in-1 design, with two speeds: Cool (15-31℃), fan (two speeds), dehumidify (36L/Day) and sleep (gradually increases the temperature every hour). Control the mobile air conditioner to suit you.
24-hour timer on/off: The air conditioner unit can be set to turn on and off when you want. In sleep mode, the temperature gradually increases every hour. Great for nights, no wasting electric.
LED touch screen and remote controlled: Easy to use this portable air conditioning, both up close and far away.
Four wheels: Easy to roll around from room to room. Compact design makes the portable air conditioning suitable for small rooms. Removable and washable filter. Sliding window kit included.

HOMCOM 14000 BTU Portable Air Conditioner, Smart Home WiFi Compatible, 3-in-1 Dehumidifier Cooler Fan, with Sleep Mode, Remote, 24H Timer, Window Venting Kit, A Energy Efficiency, 35m²

Why We Love It

Versatile modes and adjustable speed.
Effortless control with multiple options.
Efficient cooling with swivel castor.

Main Highlights

App, remote or on-unit controlled: AC unit is easy to control your way. Use the TUYA App or remote without leaving your seat. Control with the easy-to-read LED screen too.
Three functions: Cool, fan and dehumidify. Air conditioner switches between low and high speed. Choose what suits you. 16-31℃ adjustable temperature.
A energy rated, 14,000 BTU: Air con delivers powerful cooling, for spaces up to 35㎡. Swivel castors and the auto swing cover a larger area.
24-hour timer: Turn air conditioner unit off when you want and with sleep mode- great for nights. Won't overuse unit. Noise level: 65dB(A).Noise level: 65dB(A).
Washable filter, with self-evaporating system: No need to keep emptying this portable air conditioner. Clean, ozone-friendly natural R290 refrigerant with removable and washable filter ensures fresh air for you. Sliding window kit included.

HOMCOM 14000 BTU Air Conditioning Unit, 3-in-1 Portable Air Conditioner, Dehumidifier, Fan with 3 Speeds, Sleep Mode, Remote, LED Display, 24H Timer, Window Venting Kit, Children Lock, 430 sq.ft

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Why We Love It

Energy-efficient multitasker.
User-friendly controls.
Safety-conscious design.

Main Highlights

Powerful cooling performance: With 14000 BTU cooling power, this air conditioner cools up to 430 sq.ft, great for bedrooms, offices or living rooms. The auto up/down swing spreads cool air evenly and energy class A ensures efficient cooling all summer.
3-in-1 design, with three speeds: Cool (keeping the area at a specific temperature of 15-31℃), fan (three speeds) and dehumidify (drying the moisture out of the air). Children lock to prevent misoperation.
24-hour timer: The portable air conditioner can be set to turn off when you want, with sleep mode - great for nights, no wasting electric. Auto temperate mode helps optimize energy usage and reduce electricity bills.
LED touch, remote controlled: Easy to use this mobile air conditioner, both up close and far away. Dual LED screen makes the room temperate in a glare.
Easy to move and clean: Comes with four swivel wheels, easy to roll around from room to room. Compact design makes the portable air conditioning suitable for small rooms. Removable and washable filter. Sliding window kit included.

COSTWAY 5 in 1 Portable Air Conditioner with WiFi Smart APP, 12000BTU/14000BTU Mobile Heater, Cooler, Fan, Dehumidifier with Sleep Mode, 24H Timer, 3 Fan Speed & Remote Control (14000BTU)

10% Off

Why We Love It

Four versatile operating modes.
Three convenient control options.
Easy to install, clean.

Main Highlights

【4 Modes & 3 Fan Speeds】 Our powerful air conditioner features 4 operating modes including cooling, heating, dehumidifying and ventilating, which makes it perfect for year-round uses. This portable air conditioner offers 3 fan speeds for you to choose, which are high, medium and low.
【3 Control Methods For You to Choose】 Users can control this air conditioner with control panel with easy-to-read LED display. Also, the remote control allows users to freely adjust the AC unit from a distance. More importantly, this AC unit is able to connect to the WiFi and controlled with the free app “Smart Life”.
【14,000 BTU Portable Air Conditioner】 With the help of our 14,000 BTU AC unit, you can enjoy fast cooling within 25-30㎡ and adjust the temperature from 16℃ to 32℃. Equipped with recessed handle and universal wheels, this compact air conditioner is easy to move from room to room, suitable for home, office and more.
【24H Timer & Safety Protective】 In sleep mode, the preset temperature will increase/decrease by 1℃ after 1 hour, and increase/decrease by 1℃ again after another hour. The low operating noise will not disturb your peaceful sleeping, but you can also set the 24H timer to turn off the unit after you fall asleep. Besides, equipped with a child safety lock and Auto shut-off, our air cooler gives you good security.
【Easy Installation and Maintenance】 Coming with required accessories and window kit, this portable air conditioner is easy to install, adapting to most double-hung or single-hung windows and sliding slash windows. In addition, the removable air filter is convenient to cleaning and you simply need to rinse it under running water.

HOMCOM 14000 BTU Portable Air Conditioner, Smart Home WiFi Compatible, 4 in 1 Dehumidifier Cooler Fan, with Sleep Mode, Remote, 24H Timer, Window Venting Kit, An Energy Efficiency, Black, 35m²

Why We Love It

Convenient app and remote control.
Four-in-one design flexibility.
Energy saving, high capacity cooling.

Main Highlights

App and remote controlled: Easy to control this ac unit with TUYA App under 2.4GHz WiFi or a remote without leaving your seat. Control with the easy-to-read LCD screen too.
4-in-1 design, with two speeds: Cool (keeping the area at a specific temperature 16-31℃), ventilate (blowing the fan around), dehumidify (drying the moisture out of the air) and sleep (gently increasing the temperature every hour with screen light off). Control the air condition to suit you.
14000 BTU, grade A energy rated: A powerful cooling capacity, this air con cools spaces up to 35㎡. Comfort during the hot days, with swivel castors, and with the auto swing covering a larger area. Top energy rating helps to save money.
24-hour timer: The air conditioner unit can be set to turn off when you want - great for nights, no wasting electric.
Self-evaporating system: No need to keep emptying this portable air conditioner. Clean, ozone-friendly natural R290 refrigerant with removable and washable filter ensures fresh air for you. Sliding window kit included.

8.7

Excellent

We scanned 1272 products

We reviewed these offers relevant to the Air Conditioner Unit Portable 14000 Btu 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 Air Conditioning Centre, Dreo, Home Detail, HUMILABS, Maxesla, HOMCOM, COSTWAY, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Air Conditioner Unit Portable 14000 Btu in the market, we considered we took a deep dive into 6361 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 White Wifi 14000 BTU Cooling & Heating Portable Air Conditioner | 40m2 Area | Compatible with Alexa & Google | A Energy Rating | Dehumidifier | 65dB Quiet | 1.5m Hose (KYR-45GW/AG-H). We love many things about this product by Air Conditioning Centre. What sets it apart from the competition is Portable with Easy Roll Castors, Compatible with Alexa & Google, Advanced 4 in 1 Cooling.
The best value product for most shoppers and where user satisfaction is continuously the highest is Dreo Smart 3-in-1 Portable Air Conditioner, 12000 BTU Drainage-Free Cooling AC Unit, 46dB Silent Mobile Air Conditioners for Bedroom & Room, APP/Voice/Remote Control, 24h Timer with Fan & Dehumidifier by Dreo based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Air Conditioner Unit Portable 14000 Btu and the best cost-to-value ratio is COSTWAY 5 in 1 Portable Air Conditioner with WiFi Smart APP, 12000BTU/14000BTU Mobile Heater, Cooler, Fan, Dehumidifier with Sleep Mode, 24H Timer, 3 Fan Speed & Remote Control (14000BTU)at COSTWAY with a 10% discount.
Our list of the best Air Conditioner Unit Portable 14000 Btu 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 Air Conditioner Unit Portable 14000 Btu in The UK

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We scanned 1272 products

We concluded that: