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Best 10 Portable Air Conditioners

As Of July 2022

Don’t suffer this summer! A portable air conditioner is a quick, affordable and efficient way to cool your home. No installation, no hassle, no sweat! Just pure, icy air at the click of a button. Is it starting to sizzle outside? Avoid looking like a sticky, frizzy mess inside! Portable air conditioners cool the air and remove moisture, leaving you to enjoy the weather in comfort and style.
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4 Inventor Chilly CLCO290-09 portable air conditioner on a living room floor

Inventor Chilly Portable Air Conditioner

Self-Evaporating System
4.7 /5

Best Overall Portable Air Conditioner

  • Complete window kit included with an exhaust pipe and adapters
  • Hassle-free self-evaporating system to always have cool air
  • Get a cool beauty sleep as it has a quiet dedicated sleep mode
  • Straightforward & simple LED display for switching fan speeds
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2 De'Longhi Pinguino Portable Air Conditioner on white background

De'Longhi Pinguino

Dedicated Sleep Mode
4.8 /5

Ideal for Silent Operation

  • 2-in-1 cooling & dehumidifying to enjoy a moisture-free living space
  • Adjust the settings from your sofa with the included remote control
  • Power it on even when your partner's sleeping thanks to the low-noise technology
  • Transport it comfortably from one room to the other with the wheels at the base
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1 Inventor Magic M2GHP290-12 portable air conditioner in front of a gray background

Inventor Magic Portable Air Conditioner

78L Dehumidifying Volume
4.9 /5

Best Multi-Functional Choice

  • Convenient to transport between rooms with the caster wheels
  • 5-in-1 to use winter & summer with cool & heat modes
  • No more frizzy hair as it also works against moisture
  • Operate it from the sofa with the wireless control remotely
5 Delonghi Pinguino PAC N82 ECO portable air conditioner on a living room

De'Longhi Pinguino Portable Air Conditioner

Portable Design
4.6 /5

Top Eco-Friendly Pick

  • Adjust to your cooling preference with the 3-speed fan modes
  • Keep your air quality excellent with a large 32L dehumidifying capacity
  • Portable & effortless to transport due to the handles and castors
  • Move it without tangled cables as it’s battery operated
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7 SUPALAK 4-IN-1 Mini Air Cooler on white background

SUPALAK 4-IN-1 Mini Air Cooler

Blue Air Technology
4.4 /5

Best Compact Pick

  • Refresh yourself even in the office as it's small in size to fit on a desktop
  • Adjust it to get the perfect wind via the three settings
  • Set it up while you're working to return to a cool room with the timer function
  • Check when to remove the water from the tank as it has a transparent window
2 MeacoCool MC Series Portable Air Conditioners on white background

MeacoCool MC Series Air Conditioner

Dedicated Sleep Mode
4.8 /5

Top Pick for Mobile Air Conditioner

  • Ideal for any bedroom with its space-saving design
  • Eco-friendly with energy-efficiency refrigerant air conditioning unit
  • Connect to your smartphone to control via voice command
  • Suitable for hinged & slide windows as it comes with a window kit
3 Blu Portable Air Conditioner on white background

Blu Portable Air Conditioner

Adjustable Thermostat
4.7 /5

Top Choice for Expandable Hose

  • Peace of mind use as the water tank has a self-evaporating function
  • Move it around the house on its castor wheels
  • Switch between modes without getting up via the LED display or remotely
  • Multifunctional to remove moisture from large rooms
10 Russell Hobbs Portable 3-in-1 Air Conditioner on white background

Russell Hobbs Portable 3-in-1 Air Conditioner

Oscillation Mode
4.2 /5

Best Budget Choice

  • Conveniently move around the house on its 4 caster wheels
  • Use it when the baby’s sleeping thanks to a low decibel noise level
  • Perfect for small rooms due to its 300mL water tank
  • Have peace of mind usage as it has a 2-year warranty
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6 Delonghi Pinguino PAC AN112 SILENT portable air conditioner on a wooden floor

De'Longhi Pinguino Mobile Air Conditioner

Eco Plus 3-Function
4.5 /5

Top Pick for Silent Operation

  • Ideal for large rooms due to its big room coverage
  • Adjust to your desired temperature by using the remote
  • Reduces humidity quickly with the Real Feel technology
  • Enjoy comfortable airflow by choosing one of three settings for speed
9 Prem-i-air Portable Air Conditioner on white background

Prem-i-air Portable Air Conditioner

Real-Feel Technology
4.2 /5

Top Pick for Wifi Control

  • Perfect for any smart home as it’s compatible with Amazon Alexa and Google Home
  • Improved energy efficiency with a programmable 24-hour timer
  • Avoid freezing thanks to an over-cold prevention function
  • Ready to use straight from the box - no assembly needed

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Always Stay Cool on a Hot Summer’s Day with the Best Portable Air Conditioners

Nobody likes hot and stuffy temperatures. It can affect your sleep, work, and any social events you have planned. With summers seemingly getting warmer and warmer, it may be time to invest in a portable air conditioner. The best portable air conditioners can give you a nice breeze indoors when the temperatures are sweltering. They will have you looking out your window and laughing at anyone out in the heat when you have an oasis indoors.

Homes in the UK are great in winter, but the only option is to open the window when it comes to cooling. This typically just lets warm air in, not to mention any noise and insects from outside. Portable air conditioners offer a far better solution. Without getting any annoying bugs or hot air inside, a portable ac unit is a win-win solution.

If you’re not exactly sure which model you should purchase, let us help. All the options can be overwhelming and confusing at times. The last thing you want to do is waste your money on a model which isn’t quite right. So sit back, relax, and read our guide. Transform your home from hot and stuffy stress into cool and tranquil bliss!

What is a portable air conditioner?

Just like regular air conditioners, portable ACs use the same principle to give off cool air. The air conditioner unit will absorb the heat in the room and return it as cool air to the desired temperature you set on the display or remote.

How does the cooling process work? The heat will travel through an air filter and go through a coil to turn the heat into vapourised air. The vapourised air will go through the compressor and return as heat and water. This continues until the temperature reaches the desired unit that you initially set. Some AC units have multiple function modes in one product. You can use your portable AC as an air cooler, air purifier, to dehumidify the room, or even as a heater.

Why give Portable Air Conditioners a Chance?

There are many benefits to a portable AC. A traditional fixed air conditioner might seem like the obvious choice but stay with us as we show you why portable ACs could be the way to go.

No Installation

The advantage of portable models is that you don’t have to install them permanently. You can store the unit away when not in use. With only a couple of gestures, you can have it up and running in minutes. All you have to do is put it on a power outlet and slightly open the exhaust pipe window. It’s the perfect cooling partner for anyone who doesn’t want to spend a fortune on a professional’s installation costs.

Portable & Convenient

One of the biggest benefits of a portable air conditioning unit is moving it from room to room. A fixed AC limits you to use it only in that specific room. Even if it has good cooling output, it won’t cool farther than the next room. That leaves you with the rest of the house being hot and uncomfortable. But, portable ACs are lightweight to carry around the house. Some even come with wheels to make moving them around even easier.

Low Noise Operation

Feeling uncomfortable in your own home can be frustrating. Especially at night when trying to sleep. This is why many portable air conditioners have a quiet operation design when we need them most. Enable silent mode for a cool, perfect night’s sleep. An older standard air conditioner will make a louder noise that can disturb you when you’re trying to enjoy some downtime.


The benefit of a portable air conditioner is that they are compact and don’t take up too much space. For small homes, this can be a great benefit as they don’t cover a large portion of a wall. You can decorate your living room or bedroom without compromising the full wall with a large appliance. It’s also a valid buy in an apartment setting because some landlords don’t allow you to install an air conditioner. So, a portable AC makes more sense and doesn’t close up the entire window.

Portable air conditioners are cheaper than installing a fixed unit. The main advantage of portable models is that no unsightly external unit is required. You avoid the need to have something permanently mounted to the outside of your home.


The biggest benefit to portable air conditioners is that they don't only have a cooling capacity. There are out there that work as dehumidifiers, air purifiers or even give off heat. Having a dehumidifying AC can be very helpful, especially for anyone with asthma or other allergies. Humidity doesn’t go well with allergies, so limiting it as much as possible will give you a more pleasurable experience. The heat output on a portable air conditioner unit can make your home or apartment toasty and snug.

Having a multifunctional portable AC is a cost-effective solution. You won’t have to buy a separate dehumidifier. You save money and space that otherwise multiple appliances would need.

What Should You Look for When Buying a Portable Air Conditioner?

There are hundreds of different portable air conditioner models currently available on the UK market. It’s essential that you purchase the right unit for your individual needs. Will the model be powerful enough for your room size? How much noise does it make? Will it be expensive to run? Our guide can help you through the selection process.

1. Speed Settings

Multiple speed settings will give you a bigger selection of wind modes to match your comfort levels and cooling needs. The average portable AC comes with three default settings: low, medium and high. You want to look at the settings because it will also matter for the noise levels the AC produces. Some air conditioners have more than three settings, including a fan-only mode that circulates the air.

2. Heater & Dehumidifier Mode

As we mentioned above, air conditioners come with multiple modes. If you can find a model that fits your budget and has these modes, you will be making a cost-effective purchase. The cost of buying a heater or dehumidifier on its own will add up. But this feature can save you money and space if it’s important to you.

3. Remote Control & WiFi

Being able to control it remotely can make it even easier to maintain a cool, relaxing home. You can control everything from the comfort of your bed or sofa without standing up. You can adjust the temperature, the fan speed, the air conditioner mode and even set a timer for automatic power-off.

Some portable air conditioners even come with WiFi connectivity that enables you to connect them to your phone. That’s a high-tech alternative to remote controls. The apps have programmable cooling cycles, smart technology and voice commands. This can come in handy when you are running a smart home as they are compatible with Amazon Alexa and Google Home.

4. BTU Rating

The BTU unit (or British Thermal Unit) means how effective the model is at cooling a room. If you have a large area that you need cooling, you may want to consider a more powerful unit. Bear in mind you can close internal doors to isolate areas of your home. This will allow for more effective cooling. An excellent threshold to keep in mind is a 7000 BTU, ideal for small rooms. A mid-size room can benefit from anything between 9000 BTU to 12000 BTU. For larger rooms, look for options above 12000 BTU.

5. Noise Level

This is the maximum noise output of the unit in dB (decibels). Consider where you intend to use the air conditioner. If you plan on running the unit overnight in your bedroom, or maybe you need cooler air in your office while you work, you want to keep the noise to a minimum. Note that some models come with a special sleep mode, which further reduces the noise output. Whatever the case, some portable ACs have quiet operation technology that allows you to use them night and day.

6. Exhaust Hose

All portable air conditioners need to exhaust hot air outside. They usually come with a hose and window bracket. You should check if these items are included with the model. Otherwise, you will need to purchase them separately. Also, make sure the window bracket is compatible with your type of window. The product description will state if the bracket is suitable with hinged or sliding windows.

What are the different types of portable air conditioners?

There are two types of portable air conditioners to pick from, either single hose style or dual hose style. There are some differences between the two, but the choice will depend on your personal preference.

Single Hose

Single hose portable AC units only have one hose that they use as the exhaust hose. The AC unit collects the warm air from the room and then pushes it back out as cool air. The one drawback is that single hose portable ACs could pull hot air from other rooms. That might not be something you want as other people in your home could like their room temperature.

Dual Hose

Unlike single hoses, dual hose ACs have two. This air conditioner pulls the air in through one hose and then pushes it out from the other hose. The second hose is used to release the hot air. One positive to this type of AC is that it’s very energy efficient compared to single-hose ones.

You might see a portable AC as an exhaust pipe conditioner but don’t worry as that refers to how the air conditioner releases hot air. The exhaust hose comes out through a window as tightly as possible to release the hot air and not let the heat come back in.

How long can a portable air conditioner last?

If you take good care of your portable air conditioner, it will also take good care of you. An average lifespan to a mobile air con, with a proper care routine, can work well for 10-20 years. Naturally, it requires some maintenance, so get a technician to look after it once every few years.

The cooling capacity can also improve the air conditioner’s lifetime. A high capacity air conditioner that doesn’t excessively use the compressor can help you keep the AC for years to come. Also, a high-quality material and frame build are less likely to get damaged. Go for a premium quality plastic casing for a durable and long-lasting air conditioner.

What’s the best way to maintain a portable air conditioner?

There are some pro tips that you can follow that will improve the longevity of your portable AC. Follow these suggestions, and you won’t be calling a repair technician any time soon. No added costs on manual labour!

  • Empty the Tank of Water: One of the most important things to do to maintain the portable AC in top quality is to empty the water tank. That way you avoid moisture from puddling.
  • Clean the Filters: A proper cleaning routine should include removing the filters every once in a while to clean them up. Filters can pile up on dust and get stuck in the fan, leading to less cooling as the compressor tries to push out cool air. Clean the filters with a vacuum or some warm water once a month to prevent dust from clogging the tube.
  • Keep the Packaging: We know that most of us usually throw away the packaging when we unbox our purchase. But, keeping the packaging can help you better maintain your portable AC. When you’re not using it, store it neatly in the packaging to avoid scratches and keep the air conditioner looking brand new.

How much does a portable air conditioner cost?

When buying an air conditioner, you should expect a pricier cooling appliance than, say, a hand fan, pedestal fan, tower fan or desk fan. An air con gives you an unprecedented cooling capacity, so they are more expensive.


On the lowest side of the price range, you can find low-cost portable ACs that are compact and start at £300. The cheaper the price, the lower the BTU and room coverage. It’s more likely that this type will also have just the three standard fan speeds modes and, at most, remote control or LCD display.


For someone with a larger budget, you can find higher-end portable ACs that can cost up to £1000. With these models, you will notice multiple functionalities like dehumidifier mode, air purification and increased settings for speed. These also have high-tech abilities like smartphone connectivity and close to silent operation.


The one place in your life that should be stress-free and comfortable is your own home. Investing in a portable air conditioner can help you sleep better at night, focus more during the day, and create the perfect environment to spend time with friends and family. Our expert guide will lead you through the confusing technical jargon and help you make the right decision.

Whether you want to entertain guests, focus on a work assignment, or get a perfect night’s sleep, creating the right environment in your home is essential. With the best portable air conditioners, that’s as easy as can be. Work on the things that matter most to you without breaking a sweat!

About The Author

Write With Glee avatar
writewithglee is a copywriter. She has always had an interest in wellness, testing out products and DIY. These passions of hers have led to her spending hours on end pinning and bookmarking to-do lists, future projects, and challenges to tick off her bucket list. Now, she writes about home & garden improvement, crafts, decor & the latest tech gadgets. Some of her interests include travel, technology, food and endlessly scrolling through Tiktok, Pinterest and Instagram for inspiration.
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