DREO 318S Smart Portable Air Conditioner 8000 BTU
- 8000 BTU ASHRAE, 5000 BTU DOE
- Drainage-free in cool mode
- 45 dB noise level
- 100 sq ft floor area, 235 cubic feet
- 3 in 1 cooling, fan and dehumidifier
- 17 to 53 inch window opening width
- 1040 watts, 115 volts
- 55 pounds, 15.16 x 13.98 x 24.8 inches
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A bedroom sized portable air conditioner that cools without a drain pan in cool mode and works with Alexa and Google Assistant. The DOE rating is modest, so it suits small rooms only.
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ASIN: B0DYDRXDG3Model: 318SCategory: Portable Air Conditioners
Overview
Cooling a bedroom without a drain pan to empty, this standing unit vents through a window kit and doubles as a fan and a dehumidifier. Control comes from a touchpad, the app, a remote or a voice assistant.
The drainage free design in cool mode is the practical advantage, and the window kit and drain hose are in the box. Two BTU ratings are quoted, so the lower DOE figure is the more realistic guide to room size. It has no inverter.
Who it's for
Renters with a window inside the listed opening range who need to cool a single bedroom. Owners of larger rooms should check the floor area against their space.
Pros and cons
- Drainage free in cool mode
- Three functions in one unit
- Alexa and Google Assistant support
- Window kit and drain hose included
- Small floor area rating
- Heavy to move around
Performance notes
A compressor chills the air while the exhaust hose carries heat out of the window, so a tight window seal decides how much cooling is retained. The listing quotes two BTU ratings from two test methods, and the lower DOE rating is the better guide for sizing. Drainage free operation applies to cool mode only, and a drain hose is included.
Specifications
| Brand | Dreo |
|---|---|
| Model | 318S |
| Dimensions & fit | |
| Window Opening Minimum Width | 17 inches |
| Window Opening Maximum Width | 53 inches |
| Window Opening Minimum Height | 17 inches |
| Item weight | 55 pounds |
| Item Dimensions D x W x H | 15.16 x 13.98 x 24.8 inches |
| Capacity & performance | |
| Cooling Power | 8000 BTU ASHRAE (5000 BTU DOE)lower than 70% of 21 portable air conditioners |
| Noise | 45 dBhigher than 63% of 20 portable air conditioners |
| Wattage | 1040 watts |
| Capacity | 235 cubic feet |
| Power & efficiency | |
| Number of Power Levels | 4 |
| Voltage | 115 volts |
| Seasonal Energy Efficiency Ratio SEER | 6.1 |
| Construction & materials | |
| Color | White |
| Included components | |
| Included Components | Window mount kit, drain hose, remote control |
| Warranty & support | |
| Warranty Description | 1 year limited, 24h customer service |
| Other details | |
| Floor Area | 100 square feet |
| Inverter Type | No inverter |
| Compressor Type | Rotary (scroll and vane listed) |
| Refrigerant | R-32 |
| Controls | App, remote, touch, voice |
Closest rivals on specs
LG LP1022FVSM Dual Inverter Portable Air Conditioner- Cooling Power 8000 vs 10000 BTU (-20%)
- Window Opening Maximum Width 53 vs 67 inches (-21%)
Whynter ARC-122DS Dual Hose Portable AC 12000 BTU- Cooling Power 8000 vs 12000 BTU (-33%)
Whynter ARC-1030WN Inverter Portable AC 12000 BTU- Cooling Power 8000 vs 12000 BTU (-33%)
Frequently asked questions
Does the DREO 318S work with Alexa and Google Assistant?
Yes. The features list Alexa and Google Assistant, along with app, remote and touchpad control.
Does the DREO 318S need a drain pan?
The listing says drainage free in cool mode. A drain hose is included in the box for use outside that mode.
Is the DREO 318S an inverter model?
No. The specs list inverter type as no inverter.
Is the DREO 318S a window air conditioner?
No. It is a standing portable unit that uses an included window mount kit to vent heat outside.