Portable Coolness: Best Mini Air Conditioners For Your Home

Are you looking for a way to cool your room without spending a lot of money for a regular air conditioner? Our team of experts has done the research to help you! After carefully comparing dozens of small air conditioners, we have compiled a list of the best products for different budgets. Read the reviews and find out the strengths and weaknesses of each product to eliminate some of the guesswork for your research!

SereneLife Compact Freestanding Portable Air Conditioner-10,000 BTU Indoor Free Standing AC Unit w/Dehumidifier & Fan Modes For Home, Office, School & Business Rooms Up To 300 Sq. Ft-SLPAC105W

Best overall

This free-standing AC unit is perfect for use in any room and can be quickly set up without any installation required. It can cool down an area up to 300sq feet in size, making it the perfect choice.


  • Compact design
  • Comes with a dehumidifier feature
  • Easy to set up
  • Includes different fan modes
  • Covers up to 300 sq.


  • It might be a little loud
  • Only has high and low fan speed

BLACK+DECKER 12000 BTU Portable Air Conditioner Unit + 10000 BTU Heater, Remote, LED Display, Window Vent Kit, 4 Caster Wheels, White

Best premium

For those who are looking for a powerful low volume portable air conditioner, the BLACK+DECKER 12000 BTU is the right choice. Designed for cooling, dehumidification, heating and even works as a fan.


  • 4 in 1
  • Portable
  • Low volume
  • Powerful


  • Some people might find the LED display too bright

SereneLife Portable Electric Air Conditioner Unit-900W 8000 BTU Power Plug-in AC Cold Indoor Room Conditioning System with Cooler, Dehumidifier, Fan, Exhaust Hose, Window Seal, Wheels, Remote (SLPAC8)

Budget pick

This AC unit can quickly and easily cool down any room in your home. It features 900W of power and 800 BTUs of cooling capacity, making it perfect for small to medium-sized spaces.


  • Includes different additional features
  • Remote control
  • Built-in dehumidifier
  • Perfect for medium-sized rooms


  • A bit sturdy
  • The wheels might break easily

LG 6,000 BTU (DOE) / 8,000 BTU (ASHRAE) Portable Air Conditioner, Cools 250 Sq.Ft. (10' x 25' room size), Quiet Operation, LCD Remote, Window Installation Kit Included, 115V

Best portable

Looking for a bigger portable air conditioner? The 3 in 1 LG LP0621WSR is for you, it works as a cooler, fan and drier, all of that for a good price.


  • 3 in 1
  • Portable
  • Ideal for small and medium size rooms


  • Loud

Ivation 8,500 BTU Portable Air Conditioner with Wi-Fi for Rooms Up to 250 Sq Ft (5,500 BTU SACC) 3-in-1 Smart App Control Cooling System, Dehumidifier and Fan with Remote, Exhaust Hose & Window Kit

Also good

The Ivation 8,500 BTU is good for those who are looking for an affordable portable air conditioner. It even has a smart app control and offers 3 climatel modes.


  • 3 in 1
  • Affordable
  • Smart app


  • Very loud

Mini air conditioner buying guide

When the weather heats up, a mini air conditioner can be a lifesaver. But with so many options on the market, it can be hard to know which one to choose. This mini air conditioner buying guide will help you find the perfect model for your needs, whether you’re looking for something portable, energy-efficient, or powerful.

air conditioner

What is a mini air conditioner?

A mini air conditioner is a small, portable air conditioner that can be used to cool down a room or office space. Mini air conditioners are typically more energy-efficient than portable window air conditioners, and they can be moved from room to room as needed.

What are the different types of mini air conditioners?

There are three main types of mini air conditioners: portable, window, and split.

Portable mini air conditioners are the most common type. They’re small enough to fit on a desk or table, and they can be moved from room to room as needed. Portable air conditioners typically have one or two fans, and they use a small amount of energy.

Window air conditioners are the largest type of mini air conditioner. They’re installed in a window or door, and they have one or two fans. Window air conditioners are less energy-efficient than split air conditioners, but they’re also less expensive.

Split mini air conditioners are larger than portable models, and they need to be installed in a window or door. Split air conditioners have two parts: an indoor unit and an outdoor unit. The indoor unit cools the air, and the outdoor unit releases the heat. Split air conditioners are more energy-efficient than portable air conditioners, but they’re also more expensive.

Main things to consider, when buying a mini air conditioner

1. Portability

One of the main benefits of a mini air conditioner is that it can be moved from room to room as needed. If you’re looking for a portable model, make sure to choose one with wheels and a handle for easy transport.

2. Energy efficiency

Another consideration when choosing a mini air conditioner is energy efficiency. Many models now come with energy-saving features like timers and Sleep modes, which can help lower your electricity bill.

3. Power

Portable air conditioners come in a range of sizes and cooling capacities. If you’re looking for a powerful model to cool a large space, make sure to choose one with a high BTU rating.

3. Price

Of course, price is also a factor to consider when choosing a mini air conditioner. But remember that the most expensive model isn’t necessarily the best – be sure to read reviews to find the perfect balance of features and price for your needs.

Now that you know what to look for, check out our top picks for the best mini air conditioners.

Kristaps Celapiters

Kristaps' journey began as a curious consumer seeking genuine, reliable advice. Frustrated by vague recommendations, he decided to take matters into his own hands. Armed with a discerning eye and a dedication to thorough research, he embarked on a mission to provide fellow consumers with reviews they can truly rely on.
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