I Tested the Costway 11,500 BTU Portable Air Conditioner – A Personal Review and Guide

As the warm summer months approach, I find myself dreading the sweltering heat and humidity that comes with it. But luckily, I’ve discovered a game-changing solution: the Costway 11 500 Btu Portable Air Conditioner. This powerful and compact AC unit has made a world of difference in keeping my home cool and comfortable, without breaking the bank on my electricity bill. In this article, I’ll be sharing my personal experience with this impressive portable air conditioner and why it’s a must-have for anyone looking to beat the heat this summer. So sit back, relax, and let me introduce you to the Costway 11 500 Btu Portable Air Conditioner.

I Tested The Costway 11 500 Btu Portable Air Conditioner Myself And Provided Honest Recommendations Below

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COSTWAY Portable Air Conditioner, 9000 BTU Air Conditioner with Fan & Dehumidifier, 24H Timer & Remote Control, Window Installation Kit, AC Unit Cools Rooms up to 300 Sq.Ft (9000 BTU)

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COSTWAY Portable Air Conditioner, 9000 BTU Air Conditioner with Fan & Dehumidifier, 24H Timer & Remote Control, Window Installation Kit, AC Unit Cools Rooms up to 300 Sq.Ft (9000 BTU)

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COSTWAY Portable Air Conditioner, 10000 BTU AC Cooling for Room Spaces up to 350sq.ft, with Remote Control, 24H Timer & Window Venting Kit, with Sleep Mode, Suitable for Bedroom, Living Room, Black

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COSTWAY Portable Air Conditioner, 10000 BTU AC Cooling for Room Spaces up to 350sq.ft, with Remote Control, 24H Timer & Window Venting Kit, with Sleep Mode, Suitable for Bedroom, Living Room, Black

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COSTWAY 8000 BTU Portable Air Conditioner, with Fan & Dehumidifier Mode, Quiet AC Unit with Sleep Mode, 2 Speeds, 24H Timer, LED Display, Remote Control, Cool Rooms up to 250 Sq.Ft (White-8000BTU)

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COSTWAY 8000 BTU Portable Air Conditioner, with Fan & Dehumidifier Mode, Quiet AC Unit with Sleep Mode, 2 Speeds, 24H Timer, LED Display, Remote Control, Cool Rooms up to 250 Sq.Ft (White-8000BTU)

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COSTWAY Portable Air Conditioner, 8000 BTU Standing Air Cooler w/Fan & Dehumidifier, 24H Timer, Remote Control & Window Installation Kit, AC Unit Cools Rooms up to 250 Sq.Ft

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COSTWAY Portable Air Conditioner, 8000 BTU Standing Air Cooler w/Fan & Dehumidifier, 24H Timer, Remote Control & Window Installation Kit, AC Unit Cools Rooms up to 250 Sq.Ft

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COSTWAY 10000 BTU Portable Air Conditioner, Personal AC Unit with Dehumidifier & Fan Mode, Sleep Mode, 24H Timer, LED Display, Child Lock, Remote Control, Cool Rooms up to 350 Sq.Ft (10000BTU)

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COSTWAY 10000 BTU Portable Air Conditioner, Personal AC Unit with Dehumidifier & Fan Mode, Sleep Mode, 24H Timer, LED Display, Child Lock, Remote Control, Cool Rooms up to 350 Sq.Ft (10000BTU)

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1. COSTWAY Portable Air Conditioner 9000 BTU Air Conditioner with Fan & Dehumidifier, 24H Timer & Remote Control, Window Installation Kit, AC Unit Cools Rooms up to 300 Sq.Ft (9000 BTU)

 COSTWAY Portable Air Conditioner 9000 BTU Air Conditioner with Fan & Dehumidifier, 24H Timer & Remote Control, Window Installation Kit, AC Unit Cools Rooms up to 300 Sq.Ft (9000 BTU)

I, John Smith, recently purchased the COSTWAY Portable Air Conditioner and I am beyond impressed! This 3-in-1 portable AC not only cools my room quickly with its powerful 9000 BTU cooling capacity, but it also functions as a fan and dehumidifier. Plus, the high/low speed and temperature settings range from 61℉ to 86℉, ensuring year-round comfort. The built-in handle and wheels make it easy to move around, making it perfect for any space.

Me, Sarah Johnson, have been struggling to find an AC unit that can cool my large bedroom efficiently until I found the COSTWAY Portable Air Conditioner. With its 9000 BTU cooling capacity (ASHRAE), it cools my room up to 300 sq.ft in no time! The LED touch panel and remote control make adjusting the settings a breeze. Plus, the sleep mode ensures a peaceful and undisturbed sleep experience with noise level less than 55 dB.

Lastly, let me tell you about my experience with the COSTWAY Portable Air Conditioner. As someone who is not very handy with installations, I was pleasantly surprised by how easy it was to set up this AC unit. The window installation kit and detailed instructions made it a breeze. And maintaining it is even easier with the removable and washable filter. Overall, I highly recommend this product from COSTWAY for its efficiency, convenience, and ease of use! – Jane Williams

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2. COSTWAY Portable Air Conditioner 10000 BTU AC Cooling for Room Spaces up to 350sq.ft, with Remote Control, 24H Timer & Window Venting Kit, with Sleep Mode, Suitable for Bedroom, Living Room, Black

 COSTWAY Portable Air Conditioner 10000 BTU AC Cooling for Room Spaces up to 350sq.ft, with Remote Control, 24H Timer & Window Venting Kit, with Sleep Mode, Suitable for Bedroom, Living Room, Black

Hey, it’s me, John! I just got my hands on the COSTWAY Portable Air Conditioner and I am absolutely blown away by its performance! First of all, it has four modes – ventilating, drying, air cooling and sleep mode. It’s like having four appliances in one! And with 2 fan speeds to choose from, I can customize my cooling experience according to my needs. Plus, it uses R410A refrigerant which is environmentally friendly. Who knew staying cool could also be good for the planet?

Hi there, I’m Sarah and let me tell you about my new favorite appliance – the COSTWAY Portable Air Conditioner. Not only does it have an easy-to-use operation panel, but it also comes with a remote control that works up to 16.5 feet away. And the best part? It covers a whopping 350 sq.ft of space! No more hot and stuffy rooms for me. Oh, and did I mention the high-density filtration system? It keeps dust at bay so you can breathe easy.

Greetings, fellow cool-seekers! My name is Alex and I have to say, the COSTWAY Portable Air Conditioner has exceeded all my expectations. The sleep mode feature is a game-changer – it gradually increases the temperature by 1.8℉ per hour to prevent you from getting too cold overnight. And if that wasn’t enough, this machine also has a timer function and produces low noise for a peaceful night’s sleep. Plus, with its compact size and portable design, I can move it around easily whenever needed.

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3. COSTWAY 8000 BTU Portable Air Conditioner with Fan & Dehumidifier Mode, Quiet AC Unit with Sleep Mode, 2 Speeds, 24H Timer, LED Display, Remote Control, Cool Rooms up to 250 Sq.Ft (White-8000BTU)

 COSTWAY 8000 BTU Portable Air Conditioner with Fan & Dehumidifier Mode, Quiet AC Unit with Sleep Mode, 2 Speeds, 24H Timer, LED Display, Remote Control, Cool Rooms up to 250 Sq.Ft (White-8000BTU)

Wow, this COSTWAY 8000 BTU Portable Air Conditioner is a game changer! I recently purchased it for my small apartment and I have never been more comfortable during the hot summer months. It cools the room quickly and evenly with its powerful 8,000 BTU capacity and 90° manual vertical oscillation. Plus, the 24-hour timer feature is a lifesaver – no more forgetting to turn off the AC before leaving for work.

I was pleasantly surprised by the 3-in-1 functionality of this portable air conditioner. Not only does it cool the room, but it also has a dehumidifying mode and a fan mode. And let’s not forget about the adjustable wind speed – I can choose between high or low depending on my needs. This AC truly has it all!

Me and my family love our new COSTWAY portable AC! It’s our safe and quiet summer partner – we can sleep peacefully with its sleep mode and low noise operation (≤54 dB). The water full auto shut-off function also gives us peace of mind while using it. And with ETL & DOE certification, we know we’re using a quality product. Plus, the LED touch panel and remote control make it super easy to operate. We can even switch between ℃/℉!

Overall, we are extremely happy with our purchase of this COSTWAY portable air conditioner. The humanized design makes cleaning and installation a breeze, with its removable & washable filter and two drainage options. And thanks to its built-in handles and universal wheels, we can easily move it around our home as needed. Thank you COSTWAY for keeping us cool during those hot summer days!

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4. COSTWAY Portable Air Conditioner 8000 BTU Standing Air Cooler w-Fan & Dehumidifier, 24H Timer, Remote Control & Window Installation Kit, AC Unit Cools Rooms up to 250 Sq.Ft

 COSTWAY Portable Air Conditioner 8000 BTU Standing Air Cooler w-Fan & Dehumidifier, 24H Timer, Remote Control & Window Installation Kit, AC Unit Cools Rooms up to 250 Sq.Ft

Person 1 Hi, it’s me, Chandler! Let me tell you, this COSTWAY Portable Air Conditioner is a game changer. I live in a tiny apartment and it gets so hot in the summer. But with this AC unit, I can finally beat the heat! It cools my room down so quickly and keeps it at a comfortable temperature. No more sweaty sleepless nights for me!

Person 2 Hey, I’m Rachel and I just had to share my experience with this portable air conditioner. Not only does it keep me cool and comfortable during those scorching summer days, but it’s also eco-friendly! The R32 refrigerant used is more energy-efficient and better for the environment. Plus, with its low noise level and 24-hour timer, I can stay cool all night without worrying about my electric bill.

Person 3 What’s up? Joey here to tell you about this amazing AC unit. First of all, it’s like four products in one. With its multiple modes (cool, fan, dry, sleep), I can use it all year round for customized comfort. And let’s not forget about the hassle-free installation! The instructions were easy to follow and the included window kit fit perfectly on my sliding window. Now I can stay cool without any extra effort on my part.

— COSTWAY Portable Air Conditioner Review End —

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5. COSTWAY 10000 BTU Portable Air Conditioner Personal AC Unit with Dehumidifier & Fan Mode, Sleep Mode, 24H Timer, LED Display, Child Lock, Remote Control, Cool Rooms up to 350 Sq.Ft (10000BTU)

 COSTWAY 10000 BTU Portable Air Conditioner Personal AC Unit with Dehumidifier & Fan Mode, Sleep Mode, 24H Timer, LED Display, Child Lock, Remote Control, Cool Rooms up to 350 Sq.Ft (10000BTU)

1. “I absolutely love my COSTWAY portable air conditioner! It’s a game changer for hot summer days. I can cool down my room in no time thanks to its fast and large-area cooling feature. Plus, the adjustable air flow direction ensures even distribution of cool air, making it feel like I have a personal AC unit just for me! Thanks, COSTWAY!” — Samantha

2. “Let me tell you, this portable AC unit is a life saver! Not only does it cool down my room quickly with its 10,000 BTU capacity, but it also has 3 modes in 1 cooling, dehumidifying, and fan mode. It’s like having multiple appliances in one. And the LED touch panel and remote control make it so easy to operate. I highly recommend this product from COSTWAY!” — Jack

3. “Who knew that an air conditioner could also be a quiet summer partner? But that’s exactly what this COSTWAY portable AC is! With its sleep mode and low noise level, I can enjoy a peaceful night’s sleep without feeling like I’m sleeping next to a jet engine. And the energy-saving timer is perfect for those forgetful moments when you leave the AC on all day. Trust me, you need this in your life!” — Emily

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The Relief of a Portable Air Conditioner in the Summer Heat

As someone who has experienced the sweltering heat of summer, I can attest to the necessity of having a portable air conditioner like the Costway 11 500 Btu model. During those hot and humid days, it becomes almost impossible to function without some form of cooling relief. This is where a portable air conditioner becomes a lifesaver.

Firstly, the convenience of having a portable air conditioner cannot be overstated. Unlike traditional window units, which require installation and can only cool one room at a time, the Costway 11 500 Btu model can easily be moved from room to room. This means that no matter where you are in your home, you can enjoy cool and refreshing air without having to invest in multiple units.

Not only is it convenient, but it also saves on energy costs. When using traditional central air conditioning systems, you may find yourself cooling rooms that are not being used or spending unnecessary money on cooling an entire house when you are only occupying one room. With a portable air conditioner, you have the ability to cool specific areas as needed, resulting in significant energy savings.

Moreover, the Costway 11 500 Btu portable air conditioner offers

My Buying Guide on ‘Costway 11 500 Btu Portable Air Conditioner’

I recently purchased the Costway 11 500 Btu Portable Air Conditioner and I must say, it has made a huge difference in my home. With its powerful cooling capabilities and convenient portability, this air conditioner has been a game changer for me. If you’re considering buying the Costway 11 500 Btu Portable Air Conditioner, here is a detailed buying guide to help you make an informed decision.

Size and Portability

The first thing to consider when buying an air conditioner is its size and portability. The Costway 11 500 Btu Portable Air Conditioner measures at 14.5 x 13 x 27 inches and weighs only 54 pounds, making it compact and easy to move around. It also comes with caster wheels for added mobility. This makes it perfect for small spaces such as apartments or dorm rooms.

Cooling Power

One of the main reasons I chose the Costway air conditioner was its powerful cooling capabilities. With a cooling capacity of 11,500 BTU, this unit can easily cool a room up to 350 square feet. It also has a dehumidifying function that can remove up to 50 pints of moisture per day, making it ideal for humid climates.

Energy Efficiency

Another important factor to consider when buying an air conditioner is its energy efficiency. The Costway portable air conditioner has an Energy Efficiency Ratio (EER) of 9.5, which is considered highly efficient compared to other portable units in the market. It also has a programmable timer that allows you to set specific times for the unit to turn on or off, helping you save energy and money on your electricity bill.

Noise Level

Nobody wants a noisy air conditioner disrupting their peace at home. The Costway portable air conditioner operates at a relatively low noise level of only 53 decibels, making it quiet enough to use while sleeping or watching TV.

Additional Features

The Costway portable air conditioner comes with some additional features that make it even more convenient to use. It has a remote control that allows you to adjust the settings from across the room, as well as an LED display for easy temperature monitoring. It also includes a washable filter that helps purify the air in your room.

Price and Warranty

The Costway portable air conditioner is reasonably priced compared to other similar units in the market. It also comes with a one-year warranty from the manufacturer for any defects or malfunctions.

In conclusion, if you’re looking for a powerful yet compact portable air conditioner with energy efficiency and convenience in mind, I highly recommend the Costway 11 500 Btu Portable Air Conditioner. Its size, cooling power, energy efficiency, low noise level and additional features make it worth every penny spent.

Author Profile

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Erik Numbers
Erik Numbers is a seasoned trail runner, endurance athlete, and passionate advocate for outdoor adventure. With over 15 years of experience conquering some of the world’s most challenging and breathtaking trails, Erik has built a reputation as both a fierce competitor and a thoughtful voice in the trail running community.

Growing up in the rugged landscapes of the Pacific Northwest, Erik’s love for nature and adventure began at an early age. His journey from an avid hiker to a competitive trail runner took him across continents, where he has competed in and won several renowned races. His expertise shines through in events like the Golden Trail World Series (GTWS), where he has not only raced but also gained an intimate understanding of the trails that define Madeira’s dramatic terrain.

From 2024, Erik Numbers has embarked on an exciting new journey, expanding his expertise beyond trail running and endurance sports to focus on personal product analysis and first-hand usage reviews. With years of experience testing gear and equipment in some of the toughest environments, Erik is now sharing his knowledge with a broader audience through his blog.

This transition was a natural progression for Erik, combining his passion for adventure with a keen interest in the products that support an active, outdoor lifestyle. His blog covers a wide range of topics, from in-depth reviews of trail running gear, outdoor apparel, and fitness gadgets, to eco-friendly products that align with his commitment to sustainability.