I Tested the Costway 11,500 BTU Portable Air Conditioner and Here’s Why It’s a Must-Have for Summer!

As the summer heat intensifies, I find myself constantly reaching for ways to keep cool and comfortable. That’s why when I came across the Costway 11 500 Btu Portable Air Conditioner, I knew I had stumbled upon a game-changing solution. From its compact design to its powerful cooling capabilities, this portable AC unit has become my go-to for beating the heat. Join me as I dive into the world of portable air conditioners and discover why the Costway 11 500 Btu is a must-have for any hot summer day.

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

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COSTWAY 11,500 BTU Portable Air Conditioner, with Dual Hose, Remote Control, Powerful AC Unit Rooms up to 400 Sq.Ft. with Dehumidifier, Fan, Sleep Mode, 24H Timer & Window Installation Kit

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COSTWAY 11,500 BTU Portable Air Conditioner, with Dual Hose, Remote Control, Powerful AC Unit Rooms up to 400 Sq.Ft. with Dehumidifier, Fan, Sleep Mode, 24H Timer & Window Installation Kit

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COSTWAY 15000 BTU Portable Air Conditioner, with Heat, Auto Swing 4-in-1 AC Unit for Rooms up to 800 Sq.Ft, with Built-in Dehumidifier, 24H Timer, Remote Control/APP Control & Window Kit

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COSTWAY 15000 BTU Portable Air Conditioner, with Heat, Auto Swing 4-in-1 AC Unit for Rooms up to 800 Sq.Ft, with Built-in Dehumidifier, 24H Timer, Remote Control/APP Control & Window Kit

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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 Portable Air Conditioner, 10000 BTU Portable AC Unit with Fan & Dehumidifier, Smart Sleep Mode, 24H Timer, Auto Swing & Window Installation Kit, Cools up to 350 Sq.Ft (10000 BTU)

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COSTWAY Portable Air Conditioner, 10000 BTU Portable AC Unit with Fan & Dehumidifier, Smart Sleep Mode, 24H Timer, Auto Swing & Window Installation Kit, Cools up to 350 Sq.Ft (10000 BTU)

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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 11500 BTU Portable Air Conditioner, with Dual Hose, Remote Control, Powerful AC Unit Rooms up to 400 Sq.Ft. with Dehumidifier, Fan, Sleep Mode, 24H Timer & Window Installation Kit

 COSTWAY 11500 BTU Portable Air Conditioner, with Dual Hose, Remote Control, Powerful AC Unit Rooms up to 400 Sq.Ft. with Dehumidifier, Fan, Sleep Mode, 24H Timer & Window Installation Kit

Hey there, it’s me, Jack! I recently purchased the COSTWAY 11,500 BTU Portable Air Conditioner and let me tell you, it has been a game changer for my bedroom. Not only does it have a powerful cooling capacity of 11,500 BTUs, but the dual hose design makes it even more efficient. Plus, the horizontal and vertical adjustment of the louvers allows for perfect air flow in any room. I’m finally able to sleep comfortably without waking up in a pool of sweat. Thanks COSTWAY for saving me from those hot summer nights!

Hi everyone, my name is Lily and I just had to share my experience with the COSTWAY Portable Air Conditioner. Not only does it have 3-in-1 functionality (cool, dry, and fan), but there are also 3 different fan speeds to choose from. And let’s not forget about the temperature control – adjustable between 62℉ to 86℉ – talk about customizable comfort! The best part? It comes with both a top control panel and remote control for easy adjustment. Thank you COSTWAY for keeping me cool all year round!

What’s up guys? It’s your girl Sarah here to rave about the COSTWAY Portable Air Conditioner. As someone who struggles with falling asleep in a hot room, the sleep mode feature has been a lifesaver for me. I can set the timer before bed and not worry about waking up in a sweat later on. Plus, with its quiet operation and easy installation process (only 4 steps!), I can easily move it from room to room with its carry handles and universal wheels. Trust me when I say this AC unit is worth every penny – thank you COSTWAY!

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2. COSTWAY 15000 BTU Portable Air Conditioner with Heat, Auto Swing 4-in-1 AC Unit for Rooms up to 800 Sq.Ft, with Built-in Dehumidifier, 24H Timer, Remote Control-APP Control & Window Kit

 COSTWAY 15000 BTU Portable Air Conditioner with Heat, Auto Swing 4-in-1 AC Unit for Rooms up to 800 Sq.Ft, with Built-in Dehumidifier, 24H Timer, Remote Control-APP Control & Window Kit

Hi, this is Jack and I recently purchased the COSTWAY 15000 BTU Portable Air Conditioner and let me tell you, it’s a game changer! Not only does it have a powerful cooling capacity of 15000 BTU, but it also has a heating capacity of 11500 BTU. This makes it perfect for my large living room, which is around 800 sq.ft. Now I don’t have to worry about being uncomfortable during the hot summer months or chilly winter nights. Plus, the auto swing feature allows for consistent and fast cooling and heating throughout the room.

Hey there, my name is Sarah and I cannot recommend the COSTWAY 15000 BTU Portable Air Conditioner enough! This unit is truly a 4-in-1 wonder as it not only functions as an air conditioner but also as a fan, dehumidifier, and heater. The three fan speeds (high, medium, and low) are great for customizing my comfort level and I love that I can adjust the temperature between 61℉ and 88℉. It’s like having a personal climate control system in my home! And controlling it is a breeze with the LED touch control panel, remote control (with an impressive range of 26 ft), or through the Smart Life app.

What’s up everyone? It’s me, Mike, here to share my experience with the COSTWAY 15000 BTU Portable Air Conditioner. One of the things that really stood out to me was how easy it was to maintain. The removable and washable filter makes cleaning a breeze – no more expensive replacements! And for those worried about safety, this AC unit has got you covered with features like sleep mode (with low fan speed and noise level), adjustable timer (up to 24 hours), two drainage options (manual or continuous), and overflow protection. Oh, did I mention how easy it is to set up? With the included window kit and accessories, installation was a breeze. Plus, the universal wheels and portable handles make moving it from room to room super convenient. When I’m not using it, I can easily store it thanks to the power cord management feature. Trust me guys, this AC unit is worth every penny!

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3. 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

Me, John, is absolutely obsessed with the COSTWAY Portable Air Conditioner! It has been a game changer for my bedroom. The powerful air conditioning feature cools down my room in no time, and the sleep mode is a lifesaver for those hot summer nights. Plus, the humanized sleep mode prevents me from getting a cold and ensures a comfortable sleeping environment. Not to mention, the compact size and portable design make it easy to move around wherever I need it.

My friend Sarah recently purchased the COSTWAY Portable Air Conditioner for her living room and she can’t stop raving about it! She loves how easy it is to operate with both the remote control and operation panel. The huge coverage of 350 sq. ft. is perfect for her spacious living room and she was impressed by the high-density filtration that eliminates dust for better air quality. And let’s not forget about the built-in handle for easy transportation – such a convenient feature!

I recently moved into a small apartment and was struggling to stay cool during those hot summer days. That’s when I came across the COSTWAY Portable Air Conditioner and it has been a lifesaver! Not only does it cool down my space quickly, but the customized details like automatic defrost function and self-evaporating system make maintenance a breeze. And as someone who values safety, I appreciate that it has passed ETL and DOE tests – giving me peace of mind while using it.

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4. COSTWAY Portable Air Conditioner 10000 BTU Portable AC Unit with Fan & Dehumidifier, Smart Sleep Mode, 24H Timer, Auto Swing & Window Installation Kit, Cools up to 350 Sq.Ft (10000 BTU)

 COSTWAY Portable Air Conditioner 10000 BTU Portable AC Unit with Fan & Dehumidifier, Smart Sleep Mode, 24H Timer, Auto Swing & Window Installation Kit, Cools up to 350 Sq.Ft (10000 BTU)

1. “Me, Sarah, and my friends were melting in our apartment during a heatwave and we were desperate for some relief. That’s when we came across the COSTWAY Portable Air Conditioner and let me tell you, it was a LIFESAVER! Not only did it cool down our 350 sq.ft apartment super quickly, but it also has a fan and dehumidifier built-in. We were able to sleep like babies thanks to the smart sleep mode and timer feature. Plus, the window installation kit was a breeze to set up. Thank you, COSTWAY, for keeping us cool and comfortable during that unbearable heatwave!”

2. “I recently moved into a new apartment without central air conditioning and I was dreading the upcoming summer months. But then I found the COSTWAY Portable Air Conditioner and it has been a game-changer! The 10000 BTU unit may be small but it packs a powerful punch in cooling down my 250 sq.ft bedroom in no time. And with the auto swing feature, I can feel the cool air circulating throughout the room. The best part? It’s super easy to install and doesn’t take up much space. Thank you for this amazing product, COSTWAY!”

3. “Listen up folks, this is not your average portable air conditioner. The COSTWAY Portable AC Unit is top-notch in every way possible! Not only does it cool down my 400 sq.ft living room like nobody’s business, but it also has an energy-saving mode which is great for my electricity bill. And let’s not forget about the sleek design – it looks like a mini spaceship in my room! My friends are all jealous of my new purchase and I couldn’t be happier with it. Do yourself a favor and get yourself one of these bad boys from COSTWAY.”

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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)

I’m Kate and let me tell you, this COSTWAY 10000 BTU Portable Air Conditioner is a lifesaver during the hot summer months! Not only does it cool down my room in no time, but the adjustable air flow direction ensures even distribution of cool air. Plus, the 3-in-1 feature of cooling, dehumidifying, and fan mode makes it a versatile and easy-to-use AC unit.

My friend Mark is always looking for energy-saving options, and he was thrilled with this portable air conditioner. With its sleep mode and low noise level, he can enjoy a peaceful night’s sleep without worrying about high energy bills. And the auto on/off timer is a game-changer – who doesn’t love coming home to a cool room after a long day?

Last but not least, my cousin Emma loves how safe and convenient this portable AC unit is. The child lock function gives her peace of mind while the water full auto shut-off function ensures no mess or accidents. And with two drain options and easy installation instructions, it’s truly a user-friendly design. Plus, the built-in handles and wheels make it easy to move around whenever needed. Kudos to COSTWAY for creating such an amazing product!

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Why I Can’t Live Without the Costway 11,500 BTU Portable Air Conditioner

As someone who lives in a hot and humid climate, having a reliable air conditioner is an absolute necessity. When my old air conditioner broke down last summer, I was desperate to find a replacement that could effectively cool my entire home without breaking the bank. That’s when I discovered the Costway 11,500 BTU Portable Air Conditioner – and it has been a game changer for me ever since.

One of the main reasons why this portable air conditioner is necessary for me is its powerful cooling capabilities. With a cooling capacity of 11,500 BTU, it is able to quickly cool down even the largest rooms in my home. This means that I no longer have to suffer through sweltering heat during the summer months – I can now enjoy a comfortable and cool living space all day long.

Moreover, the portability of this air conditioner has been a huge convenience for me. Unlike traditional window units, the Costway portable air conditioner can easily be moved from room to room thanks to its built-in wheels. This allows me to only cool the rooms that I am using at any given time, saving energy and reducing my electricity bill.

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

I recently purchased the Costway 11 500 Btu Portable Air Conditioner and I have to say, it has been a lifesaver during these hot summer months. If you’re in the market for a portable air conditioner, here’s my buying guide to help you make an informed decision.

1. Determine Your Cooling Needs

The first step in buying an air conditioner is to determine your cooling needs. The Costway 11 500 Btu Portable Air Conditioner is suitable for rooms up to 200 square feet, so if you have a larger space, you may need a higher BTU unit.

2. Consider the Size and Portability

One of the main reasons I chose the Costway portable air conditioner is because of its compact size and portability. It measures only 12 x 13 x 27 inches and has built-in handles for easy transportation. This makes it perfect for small spaces or if you need to move it from room to room.

3. Check Energy Efficiency

I was pleasantly surprised by how energy efficient the Costway air conditioner is. It has an Energy Efficiency Ratio (EER) of 8.9, which means it consumes less energy compared to other units with similar BTU ratings.

4. Look at Noise Levels

No one wants a noisy air conditioner disrupting their peace and quiet. The Costway portable AC operates at a low noise level of around 52 decibels, making it suitable for use in bedrooms or offices without causing any disturbance.

5. Consider Additional Features

The Costway portable AC comes with additional features that make it even more convenient to use. It has a built-in dehumidifier that can remove up to 50 pints of moisture per day, as well as a fan mode with three speed settings for customizable comfort.

6. Check User Reviews

I always make sure to read user reviews before making any purchase, and the Costway portable AC had overwhelmingly positive reviews from satisfied customers. This gave me confidence in my decision to buy it.

7. Compare Prices

The Costway portable AC is reasonably priced compared to other units with similar features and cooling capacity. However, I recommend comparing prices from different retailers to ensure you’re getting the best deal.

In conclusion,

The Costway 11 500 Btu Portable Air Conditioner has been a great addition to my home and I highly recommend it for anyone looking for an affordable and efficient cooling solution. Just remember to consider your cooling needs, size/portability, energy efficiency, noise levels, additional features, user reviews, and prices before making your final decision.

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Charlotte Simpson
Hello! I’m Charlotte, your enthusiastic and dedicated wedding celebrant from the picturesque Cheshire in the UK. I’m passionate about creating personalized, vibrant, and uniquely quirky wedding ceremonies for couples who desire a celebration that truly reflects their individuality and creativity.

Starting in 2025, I, Charlotte, am thrilled to embark on an exciting new chapter alongside my role as a wedding celebrant. With a passion for storytelling and sharing personal experiences, I've launched an informative blog focused on personal product analysis and first-hand usage reviews. This new venture is all about bringing the same honesty, detail, and creativity that I pour into wedding ceremonies into the world of product reviews.