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The best portable air conditioners of 2026

Bram21 MAY 2026
White air conditioner by window, grey sofa, plant, and table on a rug in a living room.

On hot days, a mobile air conditioner provides instant cooling. This device removes warm air and blows a fresh breeze into your room. This way you can enjoy a pleasant indoor climate, even in extreme heat. Looking for the best portable air conditioner? Discover our top 5 and choose a device that suits your home.

Which portable air conditioner is the best?

A white portable air conditioner is connected to a window with a hose, near a curtain. A dining table and chairs are in the background.

A portable air conditioner helps you stay cool and comfortable during warm days. These are the best portable air conditioners of the moment:

  • De’Longhi Pinguino PACEX105A+++: quiet and powerful.
  • De’Longhi PAC EM82: versatile all-rounder.
  • KOENIC KAC 9022 W: strong price-performance ratio.
  • ok. OAC 7022 B: easy to use.
  • KOENIC KAC 14022 WLAN: smart home-friendly.

Choosing an air con: all you need to know

The best portable air conditioner for the bedroom

White portable air conditioner with a sleek design, black control panel and digital display, shown against a plain light background.

If you want to sleep comfortably during warm nights, a quiet portable air conditioner such as the De’Longhi Pinguino PACEX105A+++ is a great choice. Silent Technology significantly reduces the noise level of the portable air conditioner, and with a 10,000 BTU capacity it easily cools rooms up to 100 m³. The built-in dehumidifying function helps make the air feel less heavy during hot summer days. In addition, Eco Real Feel technology automatically balances the temperature and humidity for a pleasant indoor climate. Thanks to the practical timer function and remote control, you can easily adjust the settings of the De’Longhi air conditioner without having to get out of bed during the night.

Pros and cons:
+ Extra quiet operation.
+ Energy rating A+++.
- No app or Wi-Fi control.

Discover the De’Longhi Pinguino PACEX105A+++

The best portable air conditioner for a large room

White De'Longhi portable air conditioner with a top air grille, compact control panel and small castors at the base.

If you need to cool a larger room or open living space, you'll need an air conditioner with sufficient cooling capacity. The versatile De’Longhi Pinguino PAC EM82 cools rooms up to 80 m³ with a capacity of 9,400 BTU. With the different fan settings, you can easily adjust the airflow to suit your preference. The handles and wheels also make it easy to move the unit to another room whenever needed.

Pros and cons:
+ Suitable for larger rooms up to 80 m³.
+ Easy to move thanks to the handles and wheels.
- No quiet mode.

Discover the De’Longhi Pinguino PAC EM82

Portable air conditioner with the best price-performance ratio

White portable air conditioner shown from an angle, with rounded corners, smooth casing and a rear vent attachment visible.

The KOENIC KAC 9022 W is a smart choice if you're looking for a portable air conditioner with strong cooling performance, without having to make a major investment straight away. With a cooling capacity of 9,000 BTU, this unit can cool rooms up to 80 m³, making it suitable for your bedroom, home office, or a medium-sized living room. In addition, this KOENIC air conditioner features different fan settings, a dehumidifying function, and a sleep mode for warm summer nights. Despite its weight of 29.5 kilograms, you can move this portable air conditioner easily between 2 rooms thanks to its practical wheels.

Pros and cons:
+ Strong price-performance ratio.
+ Powerful cooling capacity.
- No app control.

Discover the KOENIC KAC 9022 W

The best budget portable air conditioner

Black portable air conditioner with a glossy finish, wide front air louvres and a modern control panel on the top.

The ok. OAC 7022 B is a suitable portable air conditioner if you want to cool a smaller room and don't need any special extra features. Its 7,000 BTU cooling capacity is suitable for rooms up to 67 m³, making this portable air conditioner ideal for the bedroom, home office, or studio. In addition, the ok. OAC features a night mode and dehumidifying function and can be operated with a remote control. Thanks to its compact size and transport wheels, you can move the unit easily whenever needed.

Pros and cons:
+ Compact and easy to move.
+ An affordable choice for smaller rooms.
- Less suitable for larger rooms.

Discover the ok. OAC 7022 B

The best portable air conditioner with an app

White Koenic portable air conditioner with a minimalist front, top air outlet and a small digital display above.

If you find it convenient to control your devices with your smartphone, or if you already manage your TV and lighting at home through a smart home system, it's useful if your portable air conditioner works with that too. The KOENIC KAC 14022 WLAN connects easily to the app or via Wi-Fi to your smart home system, so you can also adjust the temperature and fan settings through your smartphone and with voice commands. With its powerful 14,000 BTU cooling capacity, you can cool rooms up to 150 m³. This makes the model highly suitable for large open living spaces.

Pros and cons:
+ Can be controlled via app, Google Assistant, and Amazon Alexa.
+ Cools quickly and efficiently.
- Noise levels are on the higher side.

Discover the KOENIC KAC 14022 WLAN

Advice on the best portable air conditioners at MediaMarkt

Living room interior with a blue sofa, a white portable air conditioner by a window, and a hanging lamp.

Unlike a fixed air conditioner, a portable air conditioner is easy to move from one room to another, so you can always cool the space you're in at that moment. When choosing one, make sure the portable air conditioner has enough cooling capacity for the rooms where you want to use it. The larger the room, the higher the BTU rating needs to be to keep the space efficiently cool. For an average bedroom or living room, a portable air conditioner with 9,000 to 12,000 BTU is usually sufficient. If you're using the air conditioner in the bedroom or while working, it's also worth looking for a night or sleep mode. In addition, features such as a built-in thermostat, different fan settings, and a timer provide extra comfort and ease of use.

Get more out of your portable air con

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