12000 BTU Portable Air Conditioners Cool Up to 550 Sq.Ft,3-in-1 AC Unit with Remote Control/LED Display/Installation Kits & Screwdriver/24Hrs Timer for Home/Office,White

The media could not be loaded. This portable AC was packaged really well. I got a little confused and ended up tearing the side of the box open, but it turns out you just need to cut the four outer straps and lift the box straight up. Then you cut the two straps holding the accessories inside and you are ready to go. Setup was quick and easy. One important note, it says all over the box and instructions to keep the unit upright for at least six hours, ideally twenty four, before turning it on. So make sure to plan for that.The BTU labeling is a little confusing. The listing says eighty five hundred BTU, but the sticker on the unit shows fifty one hundred. I have seen similar discrepancies with other portable AC units, so maybe it is common or there is something I am not fully understanding about how they are rated. Either way, it cooled my space quickly and effectively, so I am not too concerned. It is currently cooling my twelve by fourteen foot office that gets direct sun and it does the job really well.The size and shape are a big plus. It is basically a tall cube, compact with a square base and vertical form, which makes it easy to fit in spots where a larger unit would not work. I had it temporarily set up on my desk while rearranging the room and may just leave it there. It would also fit under the desk with no problem.The window outlet panel was not quite big enough for my window. At forty seven inches wide, there was still a gap left in my frame. I imagine this would be the case for many standard horizontal sliding windows, especially in older buildings. I was not planning to vent it that way anyway since I routed it through my three D printer ventilation system, but it is something to be aware of. I am sure you can order an extension panel if needed.It has a basic, no frills setup with two fan speeds, a sleep mode, and options for cooling, fan, or dehumidifier. Everything available on the remote is also available on the control panel, which I always appreciate.The noise level is not too bad and is not in a range that I find annoying. Some units have a tone or pitch that really gets to me, but this one does not. It's more like a louder white noise machine... a little lower/richer in tone than a box fan. I also like that the transition between cooling and fan mode is smooth. Other units I have used make a loud, jarring switch that can be disruptive, especially when sleeping.Energy use is listed at seventy one dollars per year, which puts it in the mid range for similar models and seems fair given the performance. There is also a card included to register for an extra warranty. I have found that when companies offer this and you take the time to register, they usually stick by it.Overall, it is a solid, affordable AC that performs well and works exactly how I need it to.

I recently purchased the Coolblus Portable Window AC unit, and it has exceeded my expectations in both quality and performance. From delivery to setup, the process was seamless. The unit arrived upright, as recommended for immediate installation, and the packaging ensured it was in pristine condition.Installation: The setup process was straightforward, thanks to the included Quick Start Guide and detailed Instruction Manual. After measuring my 35-inch horizontal window opening, I followed the guide's suggestion and trimmed 2 inches off sliding panel B for a perfect fit—this allowed the exhaust opening on panel A to align correctly. I appreciated the thoughtful design of the T-bolt and wing nut lock system, which securely connects the panels. To ensure an airtight fit, I added thin foam insulation strips (not included) to eliminate any gaps—a small enhancement I highly recommend.Connecting the exhaust duct was simple and hassle-free. Attaching the hose to both the unit and the window panels was intuitive, and once the window sash was lowered, my setup felt solid and secure.Performance: This unit comes with three functions: Cool, Dry, and Fan. I primarily use the cooling mode to combat the intense Texas summer heat in my upstairs 200-square-foot room. Setting it to 70°F quickly delivered powerful cooling performance. Both the top control panel and remote are easy to use, and the functionality is straightforward.Noise levels are typical for portable ACs—not disruptive but noticeable, especially at the high fan setting. The front louvers offer flexibility for directing airflow, and the recessed lift handles make the unit easy to reposition if needed.Verdict: The Coolblus AC unit combines thoughtful design, user-friendly installation, and reliable (so far) cooling performance. It's an excellent choice for anyone needing portable climate control in a smaller space. I’m very satisfied with my purchase and look forward to staying cool all summer long. Highly recommended!

I got this to combat the ever increasing summer heat in my old 1940s, no a/c, not renovated in 40 years apartment. And it's so far doing the trick for a single room (which is what it should be doing). It runs smooth, not loud, the remote works well, and it's easy to move (aside from the window vent - which would be way easier if I didn't have old style swing windows.). I also really like how slender it is - very easy to store in a corner when not in use.Overall the air flow is great, and I haven't noticed any air quality issues with the filter.Great single room cooler for the price!

I did a ton of research trying to find a quieter air conditioner for my sons room. This one is as described! It doesn't get crazy loud, and I appreciate all of the functions. We haven't had it for long, but it seems to have a strong motor on hot days. Easy to use too - love the remote functionality.

I wanted to wait some time before writing my review to really make sure this was going to hit the mark. I was not wrong! One side of our house has many windows and our guest room in particular gets extremely warm. I plugged this in our guest room but left the door open and it cooled our entire upstairs with no issues whatsoever. I was able to transport the box from delivery up the stairs while wrangling my two children under two so although it might seem to be heavy, it is manageable to transfer by yourself.

Just what I needed! My unit gets a bit warm during the hotter months and this portable ac unit was just what I needed. It comes with all the pieces and is very easily moved around. I tend to use it in the living room during the day and in the bedroom during those warm nights without any issues of portability. My unit is 1100 sqft and if I position a fan near the unit I can cool the hole place even down the hall. I def recommend this!