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Dreo Portable Air Conditioners, 12000 BTU AC Unit for Bedroom with Drainage-free Cooling, 3-in-1 with Fan & Dehumidifier, Touch/APP/Voice/Remote, 24h Timer, Smart Floor AC for Room Indoors, AC515S

  • Based on 131 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Jun 6
Order within 7 hours and 29 minutes
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Color: White


Size: 12,000 BTU


Features

  • 12,000 BTU (ASHRAE) Cooling Power: DREO AC515S 12000 btu portable air conditioners take cooling to spaces up to 300 sq.ft. , its 16ft cooling reach makes it Ideal for bedroom, living rooms, home offices, or studios. Maintain your ideal comfort with adjustable cooling from 65F to 86F.
  • Advanced Noise-isolation System: Isolates the compressor, this quiet ac units for bedroom bringing noise down to 46dB. Ideal for noise-sensitive environments like nurseries, conference rooms, or light-sleep households.
  • Drainage-free System: This in room self evaporating portable ac combines an evaporator and high-capacity pump to reduce drainage needs by 90% compared to traditional units (Humidity <85%) to keep cooling non-stop.
  • 3-in-1 Mode Versatility: DREO standing air conditioner combines precision cooling, dehumidification, and air circulation modes in a single unit. Optimize your environment for summer heatwaves, high-humidity days, or gentle airflow needs for year-round comfort.
  • Universal Window Compatibility: featuring an adjustable sliding panel kit (17"53" range), it fits double-hung, sliding, and casement windows without permanent modifications. Achieve airtight sealing in under 30 minutes using reinforced brackets and dual-layer insulation foam for maximum energy efficiency.
  • Dedicated Technical Support Network: Access 24/7 assistance from DREOs U.S.-based HVAC specialists via phone, live chat, or video call.
  • AC515S Power Output: 1150 - 1450W; Voltage: 103 - 125V, Current: 11 - 14A; Actual values may vary with ambient & voltage

Brand: Dreo


Capacity: 400 Gallons


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


Start year: 2024


Seasonal Energy Efficiency Ratio (SEER): 6.1


Color: White


Voltage: 120.0


Noise Level: 46 Sones


Product Dimensions: 14.37 x 17.32 x 28.13 inches


Item Weight: 1.01 ounces


Manufacturer: Dreo


Item model number: DR-HAC005S White


Batteries: 1 AAA batteries required. (included)


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: 400 Gallons


Floor Area: 300 Square Feet


Voltage: 120.0


Noise Level: 46 Sones


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 6

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


  • Cool and easy
Color: Black Size: 12,000 BTU
Great cooling ability, the remote is nice, air filter is easy to clean. I have been using it for a few months now in my upstairs master bedroom. The room gets A-LOT of sun which heats the house and also is the 4th floor so the heat is rising as well. I have never had to drain it using the cooling mode (might have to for dehumidify) but I thought that was great because I used to have to drain my old one each day. I also appreciate the window pieces that come with it and the foam seal and the instructions. I was able to bring the box inside myself and up the stairs. I did have my husband bring it up the next 2 sets of stairs - just something to keep in mind. I also think the price for the item is great compared to others. ... show more
Reviewed in the United States on April 23, 2025 by Amazon Customer

  • Love it!
Color: Black Size: 12,000 BTU
We have the fan and love it! So we figured why not try to AC and I am pleased with it so far. Quiet and cold!
Reviewed in the United States on May 25, 2025 by MasterReviewer

  • Works great with Alexa
Color: Silver Size: 14,000 BTU
Looks great and works great!! Bought 2 of them!!
Reviewed in the United States on April 15, 2025 by Sqrlbite

  • Versatile Portable AC - Even for a Shed!
A portable air conditioner is a free-standing floor unit with wheels that you can move around anywhere. However, you have to make sure there’s a place to run a large corrugated hose (like a dryer duct) to expel the moisture and heat outside. And you will need an electrical outlet nearby to plug it in. We actually got this Dreo portable air conditioner on the spur of the moment because we had an emergency with our home air conditioner going out. We live in the desert with 100+ degree temps for 3 months straight, so cool air is not something you want to live without! We were thinking that we’d need to install a whole new unit, and we didn’t know how long it would take. So, we got this portable ac to tide us over. As it turns out, the ac problem wasn’t as bad as we thought, and we were able to get our home air conditioner working again fairly quickly and going strong enough to last through another season. That being said, what to do with the Dreo? Well, we’d been wanting to buy a backyard shed. The problem with outdoor sheds where we live is that in hot climates, an uninsulated shed will get way too hot. The excessive heat can damage sensitive items - such as wood furniture, electronics, sleeping bags and clothes - even if they’re just sitting there in storage. So you have to make sure it’s well-insulated. We got a small 10x10 shed, added a vapor barrier and insulation, and put the Dreo out there. If you have at least one window in the shed, that's good, or else you’ll have to cut a hole in the wall to let the exhaust hose out. Also, we had to run electricity over to the shed. As for portability, this unit may have wheels and a carry handle, but it’s not super easy to move. It weighs like 60 pounds so it’s not something you’re going to want to roll around from room to room. You can’t do that anyway with the exhaust vent requirement. But I’m glad we found a place to put it. It’s great that it doesn’t take up too much space, with a small footprint of only 14" x 17" and 28" high, but you need about 24" clearance between it and the wall. The good thing about having it in the shed is, in the winter time it’s already in storage! The Dreo uses the newer R-32 refrigerant, also known as difluoromethane, which is a hydrofluorocarbon (HFC) with low environmental impact and high energy efficiency. The Dreo doesn’t seem to have the cooling capacity of a larger built-in unit, but it’s enough to keep the stuff in the shed from getting wrecked from the high heat. Any ac unit is going to have trouble keeping up when it’s 115 degrees out! So far, the Dreo does a decent job keeping the stuff inside our small storage shed protected. We just leave it alone to do its thing. This unit has a built-in evaporator and doesn't always need to be drained, but the drip pan may get full in times of high humidity, so be sure to check it regularly during monsoon season or run a drain hose. Since it’s a smart ac, we had to download the Dreo app from the app store and set up a Dreo account. Then you add the Dreo to your phone and pair the device just like you connect any other device via Wi-Fi or Bluetooth. Seems like a lot of trouble to go through, but you only have to do it once. The good thing about the Dreo app is, you can monitor the temperature and humidity, and control the unit from your phone. It can be controlled with the app, a remote, or Alexa. It has different modes and options so you can cool, fan only, or dehumidify. It has removable air filters that can be cleaned and reused. The Dreo comes with an instruction booklet and everything you need to get it set up including exhaust duct and window shields. ... show more
Reviewed in the United States on August 19, 2024 by Teri Olsen

  • Love it
Color: Black Size: 12,000 BTU
I like it but it strong so cold !
Reviewed in the United States on March 24, 2025 by Filipe C.

  • UPDATE!! Figured it out!!
Color: White Size: 12,000 BTU
This is a powerful AC unit and it cools down the entire front half of my apartment with ease. The problem is, it won’t stay on!! It keeps shutting itself down, constantly. Sometimes it’s on for a few hours, and other times it’s 2 minutes. I had the 14,000 BTU unit first, and thought it was either a faulty unit, or it was pulling too much power. So, I returned it, and got the 12,000 BTU unit instead, and the same exact thing keeps happening. I am beyond frustrated by this, especially because it’s otherwise an amazing portable AC. The best I’ve ever had as far as cooling abilities go. Ughhhhh. UPDATE!!! Welp, I figured out what the problem was.. it’s pulling too much power, so every time my kids would turn on the Xbox, the AC would shut down. Sounds crazy.. I know! After going through all of the trouble of returning one, and getting a new one… we finally realized what was happening. We live in a small apartment, that was built a long time ago, and it just can’t handle the power this thing draws. It is a fabulous AC unit, and it has changed our quality of life.. so, no Xbox when it’s hot out! Hahaha ... show more
Reviewed in the United States on July 24, 2024 by J. Martin

  • DOES NOT MAKE ROOM COLD
Color: White Size: 12,000 BTU
I bought this to replace a 10 year old 8k BTU Frigidaire window unit. This unit is 12k BTU and bigger in terms of the air flow vents so I expected this to make my room COOLLDD. This thing isn't small or light by any means so setup was tough for one person but acceptable (if the AC did its job). 3 months down the line and this AC has NEVER been close to making the room near as cold as the 10 year old Frigidaire window unit. I am extremely disappointed and will never be purchasing from this brand again. Love the smart features but this unit doesn't make the room colder at all. I think the thermometer inside that turns on the cooling is broken. It seems to think the room is already at 65 degrees but it isn't close. Unfortunately the unit will not actually cool unless the internal thermostat thinks its environment is under the target degrees you set which is trying to be ECO or "smart" but it fails miserably and actually just makes this unit a giant fan which is not its purpose. No matter how I configured the settings the Unit would not cool the room. Steer clear from this brand. ... show more
Reviewed in the United States on May 21, 2025 by Haczar C.

  • Great Product! Should have bought sooner!
Color: Black Size: 12,000 BTU
The media could not be loaded. Received my new Dreo air conditioner yesterday and just hooked it up. Man does this thing pump out the cold air. It’s already dropped my 20’x20’ room 8 degrees in 45 minutes. Wasn’t to sure getting the 12,00 btu model, but it’s cooling my top floor room just fine. Feels good. Installing it was a breeze(lol). Took less than half an hour to install. Hooking to my WiFi was easy. I started the app then plugged it in and right away the app saw it and my Alexa informed me about 5 seconds later a new device is on that can control. How cool is that. Controls on app are great. I can control it from anywhere and adjust the numerous settings it has. I can even look at the current temperature of the room. Haven’t used the controller that came with it and probably never will. I like controlling devices through app and Alexa. ... show more
Reviewed in the United States on June 28, 2024 by Bob

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