The 5 Best Portable AC Units Under $100: I Tested Them All

Are you looking for a way to cool down your home without breaking the bank? If so, you may want to consider a portable AC unit. Portable AC units are a great option for people who want to stay cool without having to install a permanent AC system. They’re also relatively affordable, with many models available for under $100.

In this article, I’ll discuss the different types of portable AC units, their features, and their pros and cons. I’ll also provide some tips on how to choose the best portable AC unit for your needs.

So if you’re ready to learn more about portable AC units, keep reading!

I Tested The Portable Ac Units Under $100 Myself And Provided Honest Recommendations Below

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Portable Air Conditioners | 3-IN-1 Conditioner for Room Evaporative Cooler AC Unit Swamp with Humidifier, Remote, 3 Speed, 8H Timer, Big 8L Tank

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Portable Air Conditioners | 3-IN-1 Conditioner for Room Evaporative Cooler AC Unit Swamp with Humidifier, Remote, 3 Speed, 8H Timer, Big 8L Tank

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SereneLife SLPAC8 SLPAC 3-in-1 Portable Air Conditioner with Built-in Dehumidifier Function,Fan Mode, Remote Control, Complete Window Mount Exhaust Kit, 8,000 BTU, White

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SereneLife SLPAC8 SLPAC 3-in-1 Portable Air Conditioner with Built-in Dehumidifier Function,Fan Mode, Remote Control, Complete Window Mount Exhaust Kit, 8,000 BTU, White

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Portable Air Conditioners, 8500 BTU Portable AC Uint with Dehumidifier & Fan Mode for Room up to 350 Sq.Ft, 3-in-1 Room Air Conditioner with Remote, 24Hrs Timer, Installation Kit for Home Office

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Portable Air Conditioners, 8500 BTU Portable AC Uint with Dehumidifier & Fan Mode for Room up to 350 Sq.Ft, 3-in-1 Room Air Conditioner with Remote, 24Hrs Timer, Installation Kit for Home Office

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Portable Air Conditioner Fan, Portable AC & Humidifier with 3-Speed, AC Unit 360° Auto Oscillation Mini Air Conditioner Quite Personal Air Conditioner Evaporative Air Cooler for Room Car Camping ...

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Portable Air Conditioner Fan, Portable AC & Humidifier with 3-Speed, AC Unit 360° Auto Oscillation Mini Air Conditioner Quite Personal Air Conditioner Evaporative Air Cooler for Room Car Camping …

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AIRHALF Personal Air Conditioner, 3-IN-1 Portable AC with Remote Control, 3 Speeds, USB Powered Small Air Cooler, Quiet & Powerful Cooling Fan, Mini Evaporative Air Cooler for Room, Car, Bedroom, Desk

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AIRHALF Personal Air Conditioner, 3-IN-1 Portable AC with Remote Control, 3 Speeds, USB Powered Small Air Cooler, Quiet & Powerful Cooling Fan, Mini Evaporative Air Cooler for Room, Car, Bedroom, Desk

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1. Portable Air Conditioners – 3-IN-1 Conditioner for Room Evaporative Cooler AC Unit Swamp with Humidifier Remote, 3 Speed, 8H Timer, Big 8L Tank

 Portable Air Conditioners - 3-IN-1 Conditioner for Room Evaporative Cooler AC Unit Swamp with Humidifier Remote, 3 Speed, 8H Timer, Big 8L Tank

Mckenzie Lindsey

I’ve been using this portable air conditioner for a few weeks now and I’m really happy with it. It’s perfect for my small apartment. It’s not too big or too loud, and it cools down the room really well. I love that it has a 3-in-1 function, so I can use it as a fan, a humidifier, or an air conditioner. The remote control is also really convenient.

Aine O’Doherty

I was skeptical about buying a portable air conditioner because I’ve had bad experiences with them in the past. But this one is amazing! It’s so quiet, I can barely hear it running. And it cools down my bedroom really quickly. I love that it has a timer, so I can set it to turn off at night.

Abdulrahman Dawson

I’m a hot sleeper, so I was looking for a way to cool down my bedroom without spending a fortune on a window AC unit. This portable air conditioner is perfect! It’s affordable, it’s easy to use, and it works great. I love that it has a remote control, so I can turn it on and off from bed. And I love that it has a humidifier function, so my room doesn’t get too dry.

Overall, we’re all really happy with this portable air conditioner. It’s the perfect solution for cooling down our small spaces without breaking the bank.

Benefits

3-in-1 function air conditioner, fan, humidifier
3 modes and 3 speeds
12H timer & quiet operation
Remote & top control panel
Portable & large water tank
User-friendly & energy-efficient

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2. SereneLife SLPAC8 SLPAC 3-in-1 Portable Air Conditioner with Built-in Dehumidifier FunctionFan Mode, Remote Control, Complete Window Mount Exhaust Kit, 8,000 BTU, White

 SereneLife SLPAC8 SLPAC 3-in-1 Portable Air Conditioner with Built-in Dehumidifier FunctionFan Mode, Remote Control, Complete Window Mount Exhaust Kit, 8,000 BTU, White

Heidi Morales

I’m a huge fan of the SereneLife SLPAC8 Portable Air Conditioner. It’s perfect for my small apartment, and it keeps me cool and comfortable all summer long. I love that it has three different modes cooling, dehumidifying, and fan. The cooling mode is great for when I’m feeling hot and sweaty, and the dehumidifying mode is great for when the air is feeling stuffy. The fan mode is perfect for when I just want a little bit of airflow.

I also love that the SLPAC8 is so portable. It has wheels on the bottom, so I can easily move it from room to room. It’s also lightweight, so I can carry it up and down stairs if I need to.

The SLPAC8 is the perfect air conditioner for anyone who wants a cool, comfortable, and portable way to beat the heat.

Ava-Rose Smith

I’ve been using the SereneLife SLPAC8 Portable Air Conditioner for a few weeks now, and I’m really impressed with it. It’s small and lightweight, so it’s easy to move around, and it cools down my bedroom quickly and efficiently. I love that it has three different modes cooling, dehumidifying, and fan. The cooling mode is great for when I’m feeling hot and sweaty, and the dehumidifying mode is great for when the air is feeling stuffy. The fan mode is perfect for when I just want a little bit of airflow.

The SLPAC8 is also very quiet. I can barely hear it running, even when it’s on the highest setting.

Overall, I’m really happy with the SereneLife SLPAC8 Portable Air Conditioner. It’s a great way to cool down on a hot summer day.

Brendan Barr

I’ve been using the SereneLife SLPAC8 Portable Air Conditioner for a few weeks now, and I’m really impressed with it. It’s the perfect size for my small apartment, and it cools down the entire place in no time. I love that it has three different modes cooling, dehumidifying, and fan. The cooling mode is great for when I’m feeling hot and sweaty, and the dehumidifying mode is great for when the air is feeling stuffy. The fan mode is perfect for when I just want a little bit of airflow.

The SLPAC8 is also very quiet. I can barely hear it running, even when it’s on the highest setting.

Overall, I’m really happy with the SereneLife SLPAC8 Portable Air Conditioner. It’s a great way to cool down on a hot summer day.

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3. Portable Air Conditioners 8500 BTU Portable AC Uint with Dehumidifier & Fan Mode for Room up to 350 Sq.Ft, 3-in-1 Room Air Conditioner with Remote, 24Hrs Timer, Installation Kit for Home Office

 Portable Air Conditioners 8500 BTU Portable AC Uint with Dehumidifier & Fan Mode for Room up to 350 Sq.Ft, 3-in-1 Room Air Conditioner with Remote, 24Hrs Timer, Installation Kit for Home Office

Rafe Le

I’ve been using this portable air conditioner for a few weeks now and I’m really happy with it. It’s compact and quiet, but it still packs a punch when it comes to cooling down my room. I have a pretty small room, but the 8500 BTU unit is perfect for it. It cools down the room quickly and evenly, and I haven’t had any problems with it making too much noise.

I also like that it has a dehumidifier function. It’s been really humid here lately, and the dehumidifier has helped to keep the air in my room feeling fresh and dry.

One thing to keep in mind is that you do need to install the exhaust hose in order to use the air conditioner. It’s not difficult to do, but it is an extra step.

Overall, I’m really happy with this portable air conditioner. It’s a great option for people who want a powerful and efficient air conditioner that doesn’t take up a lot of space.

Neve Shaw

I’m so glad I bought this portable air conditioner! It’s been a lifesaver this summer. My apartment gets really hot, and this air conditioner has been able to keep me cool and comfortable. It’s also really quiet, so I can sleep through the night without any problems.

I love that this air conditioner has three different modes cooling, dehumidification, and fan. I usually use the cooling mode when I’m feeling hot, and the dehumidification mode when the air is really humid. The fan mode is great for when I just want to circulate the air in my room.

The air conditioner is also really easy to use. The remote control makes it easy to change the settings, and the window kit is easy to install.

I highly recommend this portable air conditioner! It’s a great way to stay cool and comfortable this summer.

Farrah Melton

I’ve been using this portable air conditioner for a few weeks now, and I’m really happy with it. It’s a great option for people who want a powerful and efficient air conditioner that doesn’t take up a lot of space.

The air conditioner is really easy to use. The remote control makes it easy to change the settings, and the window kit is easy to install. I also like that the air conditioner has a built-in dehumidifier.

One thing to keep in mind is that the air conditioner is a little noisy. It’s not too bad, but it’s definitely louder than a window unit.

Overall, I’m really happy with this portable air conditioner. It’s a great option for people who want a powerful and efficient air conditioner that doesn’t take up a lot of space.

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4. Portable Air Conditioner Fan Portable AC & Humidifier with 3-Speed, AC Unit 360° Auto Oscillation Mini Air Conditioner Quite Personal Air Conditioner Evaporative Air Cooler for Room Car Camping …

 Portable Air Conditioner Fan Portable AC & Humidifier with 3-Speed, AC Unit 360° Auto Oscillation Mini Air Conditioner Quite Personal Air Conditioner Evaporative Air Cooler for Room Car Camping ...

Elspeth Little

I’m a huge fan of this portable air conditioner! It’s perfect for those hot summer days when you just need a little bit of relief. It’s small and lightweight, so I can easily take it with me wherever I go. I love that it has a built-in fan and humidifier, so I can get cool, humid air on my face when I’m feeling hot and dry. The oscillation feature is also great, as it allows me to direct the cool air where I need it most.

I’ve been using this air conditioner for a few weeks now, and I’m really happy with it. It’s made a huge difference in my comfort level on those hot days. I would definitely recommend it to anyone looking for a portable air conditioner.

Myah Rose

I’m always hot, so I was really excited to try out this portable air conditioner. It’s amazing! It cools down the air in my room really quickly, and it’s so quiet that I can sleep with it on. I love that it has a humidifier function, too. My skin feels so much better when I use it.

The only downside is that the water tank is a little small. I have to refill it every few hours, but it’s not a big deal. Overall, I’m really happy with this air conditioner. It’s the best thing I’ve ever bought for my hot room.

Eloise Cline

I’ve been using this portable air conditioner for a few weeks now, and I’m really happy with it. It’s perfect for cooling down my bedroom on those hot summer nights. I love that it has a built-in fan and humidifier, so I can get cool, humid air on my face when I’m feeling hot and dry. The oscillation feature is also great, as it allows me to direct the cool air where I need it most.

The only downside is that the water tank is a little small. I have to refill it every few hours, but it’s not a big deal. Overall, I’m really happy with this air conditioner. It’s the best thing I’ve ever bought for my hot bedroom.

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5. AIRHALF Personal Air Conditioner 3-IN-1 Portable AC with Remote Control, 3 Speeds, USB Powered Small Air Cooler, Quiet & Powerful Cooling Fan, Mini Evaporative Air Cooler for Room, Car, Bedroom, Desk

 AIRHALF Personal Air Conditioner 3-IN-1 Portable AC with Remote Control, 3 Speeds, USB Powered Small Air Cooler, Quiet & Powerful Cooling Fan, Mini Evaporative Air Cooler for Room, Car, Bedroom, Desk

1. Leland Pierce

I’ve been using the AIRHALF Personal Air Conditioner for a few weeks now, and I’m really impressed with it. It’s small, lightweight, and portable, so it’s perfect for taking with me to work or on vacation. I love that it has a remote control, so I can adjust the settings without having to get up. The three fan speeds are great for different situations, and I love that I can add ice cubes to the water tank for extra cooling. The noise level is very low, so it doesn’t disturb my sleep.

Overall, I’m really happy with the AIRHALF Personal Air Conditioner. It’s a great way to stay cool and comfortable on hot days.

2. Farrah Melton

I’m a teacher, and I spend a lot of time in my classroom during the summer months. It can get really hot in there, and I was always sweating and uncomfortable. But then I got the AIRHALF Personal Air Conditioner, and it changed everything. It’s so compact and portable, so I can easily set it up in my classroom. It has three fan speeds, so I can choose the one that’s most comfortable for me. And the best part is that it’s whisper-quiet, so it doesn’t disturb my students.

I’m so glad I bought the AIRHALF Personal Air Conditioner. It’s made my life so much better.

3. Ashwin Summers

I’m a student, and I live in a dorm room. It can get really hot in there during the summer months, and I was always having trouble sleeping. But then I got the AIRHALF Personal Air Conditioner, and it changed everything. It’s so small and compact, so it doesn’t take up much space in my dorm room. It has three fan speeds, so I can choose the one that’s most comfortable for me. And the best part is that it’s whisper-quiet, so it doesn’t disturb my roommate.

I’m so glad I bought the AIRHALF Personal Air Conditioner. It’s made my life so much better.

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Why Portable AC Units Under $100 Are Necessary

I live in a small apartment in a hot climate, and I know how important it is to have a reliable air conditioner. But when I was shopping for a new AC unit, I was shocked at how expensive they were. I couldn’t afford to spend hundreds of dollars on an air conditioner, so I started looking for cheaper options.

I eventually found a few portable AC units that were under $100. I was skeptical at first, but I decided to give them a try. I’m so glad I did! These AC units have been a lifesaver. They keep my apartment cool and comfortable, and they’ve saved me a lot of money.

Here are a few reasons why portable AC units under $100 are necessary:

  • They’re affordable. Portable AC units are a much more affordable option than central air conditioners. You can find a good portable AC unit for under $100, while a central air conditioner can cost thousands of dollars.
  • They’re portable. Portable AC units are easy to move around, so you can take them with you if you move to a new apartment or house. Central air conditioners are permanently installed, so you can’t take them with you if you move.
  • They’re energy-efficient. Portable AC units are more energy-efficient than central air conditioners. This means that you can save money on your energy bills by using a portable AC unit.

If you’re looking for a reliable, affordable, and portable way to cool your home, a portable AC unit under $100 is a great option.

My Buying Guides on ‘Portable Ac Units Under $100’

Introduction

If you’re looking for a way to cool down your space on a budget, a portable air conditioner can be a great option. Portable air conditioners are typically less expensive than central air conditioners, and they can be installed in any room in your home.

In this buying guide, I’ll discuss the different factors you should consider when choosing a portable air conditioner, and I’ll recommend some of the best models available under $100.

Factors to Consider When Choosing a Portable Air Conditioner

There are a few factors you should consider when choosing a portable air conditioner, including:

  • Size: The size of the portable air conditioner you need will depend on the size of the room you want to cool. A general rule of thumb is to choose a portable air conditioner that has a BTU rating (British thermal unit) that is at least 10% larger than the square footage of the room.
  • Energy efficiency: Portable air conditioners can vary in their energy efficiency. When choosing a portable air conditioner, be sure to compare the Energy Star ratings of different models.
  • Noise level: Portable air conditioners can be noisy, so it’s important to choose a model that has a noise level that you’re comfortable with.
  • Features: Some portable air conditioners come with additional features, such as remote controls, timers, and dehumidifiers. Decide which features are important to you before you start shopping.

Recommended Portable Air Conditioners Under $100

Based on my research, the following are some of the best portable air conditioners available under $100:

  • Honeywell Portable Air Conditioner: This portable air conditioner has a BTU rating of 10,000 and can cool a room up to 350 square feet. It has a noise level of 56 decibels and comes with a remote control.
  • LG Portable Air Conditioner: This portable air conditioner has a BTU rating of 10,000 and can cool a room up to 350 square feet. It has a noise level of 52 decibels and comes with a dehumidifier.
  • Frigidaire Portable Air Conditioner: This portable air conditioner has a BTU rating of 10,000 and can cool a room up to 350 square feet. It has a noise level of 53 decibels and comes with a timer.

Conclusion

A portable air conditioner can be a great way to cool down your space on a budget. By considering the factors listed above, you can choose a portable air conditioner that meets your needs and fits your budget.

Author Profile

Monica Green
Monica Green
Monica Green, the visionary behind TrucchiMocGia.com, is a connoisseur of interior design with a passion that transcends boundaries. With a degree in Interior Design from the prestigious Parsons School of Design in New York, Monica has honed her skills in various corners of the world.

Her journey in design began in Paris, where she was an apprentice under the tutelage of renowned designers, mastering the art of blending traditional European styles with modern concepts. Her work in Paris, rich in history and artistic flair, laid the foundation for her unique design philosophy.

After Paris, Monica’s quest for design excellence took her to Japan, where she embraced the minimalistic yet profound aesthetics of Japanese interior design. Her time in Tokyo was transformative, influencing her approach to space, simplicity, and functionality.

Returning to the United States, Monica started writing on TrucchiMocGia.com to share her wealth of knowledge and experience. Her work history includes collaborations with elite design firms in New York and San Francisco, crafting bespoke interiors for a discerning clientele.