---
product_id: 696514172
title: "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"
brand: "dreo"
price: "€ 1353.56"
currency: EUR
in_stock: true
reviews_count: 7
category: "Dreo"
url: https://www.desertcart.sk/products/696514172-portable-air-conditioners-12-000-btu-ac-unit-for-bedroom
store_origin: SK
region: Slovakia
---

# Smart app & voice control Ultra-quiet 46dB noise level 12,000 BTU powerful cooling 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

**Brand:** dreo
**Price:** € 1353.56
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay smart — the future of portable AC is here!

## Quick Answers

- **What is this?** 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 by dreo
- **How much does it cost?** € 1353.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/696514172-portable-air-conditioners-12-000-btu-ac-unit-for-bedroom)

## Best For

- dreo enthusiasts

## Why This Product

- Trusted dreo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **3-in-1 Versatility:** Switch seamlessly between cooling, fan, and dehumidifier modes for tailored comfort.
- • **Drainage-Free Design:** Self-evaporating system reduces water drainage by 90%, keeping cool nonstop.
- • **Whisper-Quiet Comfort:** Operates at just 46dB—cool your space without disrupting your focus or sleep.
- • **Powerful 12,000 BTU Cooling:** Effortlessly chills rooms up to 300 sq ft, beating the heat with precision.
- • **Smart Control at Your Fingertips:** Manage settings via app, remote, or voice assistant for ultimate convenience.

## Overview

The DREO Portable Air Conditioner AC515S delivers robust 12,000 BTU cooling with whisper-quiet 46dB operation, ideal for bedrooms and offices up to 300 sq ft. Featuring a 3-in-1 mode (cooling, fan, dehumidifier) and a drainage-free self-evaporating system, it ensures continuous comfort with minimal maintenance. Smart controls via app, remote, and voice assistants put personalized climate control right at your fingertips.

## Description

desertcart.com: 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 : Home & Kitchen

Review: Excellent Unit, Works Great -- No Regrets! - 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!
Review: I'm in complete love with my new A/C unit!!! - 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!

## 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 65°F to 86°F 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 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. A drain hose (included) is required for environments with humidity above 85%.
- 𝗦𝗺𝗮𝗿𝘁 𝗖𝗼𝗼𝗹𝗶𝗻𝗴 𝗮𝘁 𝗬𝗼𝘂𝗿 𝗙𝗶𝗻𝗴𝗲𝗿𝘁𝗶𝗽𝘀: Use your favorite voice assistant (compatible with desertcart Alexa or Google Home) or the fully-featured DREO App to control every aspect of your cooling experience, from multiple modes to fan speeds, timers and schedules, this standing AC has it all

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DS5QCFXL |
| Batteries | 1 AAA batteries required. (included) |
| Batteries required | Yes |
| Best Sellers Rank | #106,982 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #16 in Portable Air Conditioners |
| Capacity | 235 Cubic Feet |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,117) |
| Floor Area | 300 Square Feet |
| Form Factor | Portable |
| Included Components | Window Mount Kit & Drain Hose, Remote Control |
| Item Weight | 62.9 pounds |
| Item model number | DR-HAC005S Black |
| Manufacturer | DREO |
| Noise Level | 46 Decibels |
| Product Dimensions | 14.37 x 17.32 x 28.13 inches |
| Voltage | 120 Volts |
| Warranty Description | 24h Customer Service;1-year warranty as standard |

## Product Details

- **Brand:** Dreo
- **Capacity:** 235 Cubic Feet
- **Color:** Black
- **Cooling Power:** 12000 British Thermal Units
- **Noise Level:** 46 Decibels
- **Product Dimensions:** 14.37"D x 17.32"W x 28.13"H
- **Seasonal Energy Efficiency Ratio (SEER):** 6.1
- **Start year:** 2024
- **Voltage:** 120 Volts

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71G4axa40uL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Unit, Works Great -- No Regrets!
*by S***. on June 27, 2025*

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!

### ⭐⭐⭐⭐⭐ I'm in complete love with my new A/C unit!!!
*by K***P on May 31, 2025*

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!

### ⭐⭐⭐⭐⭐ Nice compact AC unit
*by E***Y on November 8, 2024*

I received my Dreo 12,000 BTU AC unit on November 1st and have been using it daily since then. I live in South Florida and we are still somewhere between 81° and 85° during the day. The room where this AC was installed is just less than 200 square ft. but it's actually an open room that also shares a long hallway and a stairwell to the upper level of my townhouse. This room is separated by heavy light blocking and insulating drapery. This room also has 2 older windows in it and is also next to the front door. My home is a rental and the windows and doors are not newer so there are a lot of issues with warm air coming in through all the gaps. Just to set the mood of the room and give everyone a good picture of the space that I need to keep cool. The unboxing of the Dreo 12,000 BTU Portable AC was concerning because I was replacing a much larger 14,000 BTU unit of a different brand. I was concerned about the size difference. In my opinion the new Dreo unit is tiny in comparison and I had my doubts after discovering how small it really is that it would cool my living space. I am impressed. So glad I gave this tiny, feature rich portable AC unit the chance it well deserves. And I love the app too! This AC unit kicks hot air's butt and brings such an amazing and comfortable cool to my living space. I am NOT disappointed at all. I do have a socket fan above where I sit and also a tower fan that oscillates to help with air circulation. I doubt I'd be able to get away with this much comfort without these fans but again, I live in South Florida and fans are a must down here for many residents. Some of the features in the app are pretty cool. You can set on/off timers and also set the temperature at which you'd like the room to be cooled. That temperature can be pre programmed to change to whatever you choose as well. There is an ECO mode that I am currently testing out. So far that mode maintains the temperature really well. The app tells you how many hours your AC unit has been running and you can set a reminder in hours as to when to clean the filters. I definitely appreciate that function. There is a sensor the tells the app the water level in the drip pan. This unit is generally self evaporating unless the dehumidifier function is in use, then it says to install the continual drain hose. There are more features. I've only listed a few. All in all I am very impressed with my new Dreo 12,000 BTU portable AC unit. Two more little features that I truly appreciate. This unit is quiet compared to my 14,000 BTU unit from another brand. And I have control over temperature regulation and monitoring the unit itself while I'm away as long as I have wifi enabled at home. I hope my review assists in making the decision to give this awesome compact portable AC a chance to cool a room in your home as well.

## Frequently Bought Together

- 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
- XFasten Transparent Window Weather Sealing Tape, 2-Inch x 30 Yards (50.8mm x 27.43m), Clear Window Draft Isolation Sealing Film Tape, No Residue
- Portable AC Hose Insulation Sleeve, Portable Air Conditioners Insulated Hose Cover Wrap, Fit 5" & 5.9" Diameter Exhaust Hose, Easy Installation with 3*Adjustable Buckle Straps, Light Gray

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*