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Dreo Portable Air Conditioners, 12,000 BTU AC Unit for Bedroom with Drainage-free Cooling, 46dB Quiet, APP/Voice/Remote, 24h Timer with Fan & Dehumidifier, Smart Standing AC for Room Indoors, AC515S

  • Based on 761 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Sep 22
Order within 4 hours and 23 minutes
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Color: Starlight


Size: 12,000 BTU


Features

  • Go Big on Cooling Power: The DREO AC515S portable air conditioner brings massive 12,000 BTU ASHRAE cooling capacity that reaches up to 16 ft. Helping you keep the comfortable temp in the sweltering summer. Additionally, you can keep the temperature between 65F to 86F using various controls to tailor the cooling to your preferences
  • 3-in-1 Mode with Fan & Dehumidifier: Get more control of the way you cool thanks to the 3-in-1 mode including settings for cooling, dehumidifying and fan control in one, finding the ideal comfort setting is easier than ever with the DREO room air conditioner
  • Isolate Noise, Amplify Comfort: Featuring a new noise isolation system around the compresor, this portable air conditioners reduces noise down to a minimum 46dB, making it ideal for quiet places like bedrooms and offices
  • Drainage-free in powerful cooling when the humidify under 85%: Bring uninterrupted cold air to your room, thanks to DREO's new AC unit design, a dedicated condenser and water pump helps transfer excess water and reduces the need for drainage compared to traditional floor air conditioners

Brand: Dreo


Capacity: 235 Cubic Feet


Cooling Power: 12000 British Thermal Units


Special Feature: Work with Alexa & Google Assistant, Large LED Display, 12,000 BTU Powerful Fast Cooling, Drainage-free in cool mode, 46 dB Quiet Working Noise Level See more


Product Dimensions: 14.37"D x 17.32"W x 28.13"H


Seasonal Energy Efficiency Ratio (SEER): 6.1


Color: Starlight


Voltage: 120 Volts


Noise Level: 46 dB


Refrigerant: R-32


Product Dimensions: 14.37 x 17.32 x 28.13 inches


Item Weight: 62.9 pounds


Manufacturer: Dreo


Country of Origin: China


Item model number: DR-HAC005S Starlight


Form Factor: Portable


Warranty Description: 24h Customer Service;1-year warranty as standard


Batteries required: Yes


Included Components: ‎Window Mount Kit & Drain Hose, Remote Control


Capacity: 235 Cubic Feet


Floor Area: 300 Square Feet


Voltage: 120 Volts


Noise Level: 46 dB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • BEST UNIT I HAVE FOUND. COOL AND QUIET!
Color: White Size: 14,000 BTU
This is the best portable a/c ever! The sound sounds like a fan or sound machine. It also cools so quickly! The remote and bluetooth are a plus! I tried another brand but the sound was more like an engine. As I said, this one is more like a fan sound. I usually sleep with a sound machine but this takes its place. I was cool, had my "white noise" and slept like a baby. I am using this in the main bedroom. With temperatures over 100 degrees and cathedral ceilings our regular dual zone a/c couldn't handle just the upstairs! This has been a lifesaver! Not only did it cool but I didn't feel the humidity in the air either. I highly recommend this unit! ... show more
Reviewed in the United States on July 1, 2025 by MiniMom

  • Excellent Unit, Works Great -- No Regrets!
Color: White Size: 12,000 BTU
I'm always skeptical of online reviews. But this unit earns and deserves its high ratings. Easy to set up, easy to operate. The app has worked flawlessly. The unit quickly cools the hot upstairs hallway and bedroom with ease. The dehumidify function works great, too. It's pretty humid here (ranging from 65-85%), and this thing makes a noticeable difference you can feel. As for noise, it's not bad at all. It is definitely quieter than a box fan, but a little more so than a white noise generator. But I typically have it on the highest fan speed. Lower speeds are quieter, of course. I also monitor our daily electric usage. We're in the middle of an unpleasant heat wave, so this is running quite a lot. I was surprised that it really hasn't added much to the electric usage. If you're on the fence about spending the money on a portable unit, this is worth the price. I'm pleased with it and would recommend it! UPDATE: Still very pleased with this unit. It did so well in our home that I decided to put this in my workshop and run the venting and drain through the wall. Works perfectly and is able to comfortably cool and decrease the humidity in my shop! ... show more
Reviewed in the United States on June 27, 2025 by Steven P. Steven P.

  • I'm in complete love with my new A/C unit!!!
Color: Black Size: 12,000 BTU
PERFECT so far! I've had this for a few months. I'm using this in a small 12x12 upstairs, south-facing bedroom with no tree cover that becomes the hottest room in the house. I work nights so I also have heavy blackout curtains too and when our central A/C is sent at 68, this bedroom can be 74 or 75 according to a little room thermometer I have! And that's way too hot for me. The room has one tiny vent for the home's central air that is worthless, so I needed more cooling, so a unit like this was my best option. The hookup was simple with the necessary items to install the hose into the window. I did it with a very non-handy friend of mine so it was very easy, and its working great! I have a thermometer in the room and can tell easily its working. My thermometer also tells me the humidity in the room and the A/C obviously reduces that too. ***I am not using the removable water tray or dehumidifier function on this A/C unit because its not necessary unless the room humidity is around 85% - (like maybe a hot garage or something may be), this bedroom seems to usually stay around 50% humidity since there is SOME air conditioning from the home's central air system. I'm betting if this was in a home without central air, you may go ahead and turn that dehumidifier function on, but I do not. The remote is a great feature, or I also downloaded the app but usually I just use the remote. Either is simple and both work fine. Its only the end of May, so the real test will be July and August, but so far, its making my bedroom cool to sleep comfortably. If there are any problems later in the dead of summer, I'll update. If not, I won't and this review will stand. This is an excellent unit, and great looking in the black, at a great price. Best purchase I've made in years!!! Anything that helps us sleep better is worth its weight in gold for sure! ... show more
Reviewed in the United States on May 31, 2025 by KRNRNNP

  • Cools fast, looks great, and runs quietly. Perfect for bedrooms or small rooms.
Color: White Size: 12,000 BTU
This Dreo standalone AC unit has been a solid performer. It cools the room quickly and maintains a consistent temperature without being overly loud. Setup was straightforward, and the unit is easy to move around if needed. It’s ideal for small to medium-sized spaces — I wouldn’t expect it to handle a large open area, but for a bedroom, office, or smaller living room, it does the job well. Dreo continues to impress with sleek, user-friendly designs. ... show more
Reviewed in the United States on July 10, 2025 by Sinisa Hamaric

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