Portable Air Conditioner 318S, 8000 BTU ASHRAE

Smart, Drainage-Free Cooling for Compact Spaces and Quiet Bedrooms

Full manufacturer title

DREO Portable Air Conditioner 318S, 8000 BTU ASHRAE (5000 BTU DOE) Smart AC Unit for Bedroom with Drainage-free Cooling, Fan&Dehumidifier 3 in 1, APP/Voice/Remote, Quiet Standing AC for Room Indoors 8

Typical price

$390

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DREO Portable Air Conditioner 318S, 8000 BTU ASHRAE (5000 BTU DOE) Smart AC Unit for Bedroom with Drainage-free Cooling, Fan&Dehumidifier 3 in 1, APP/Voice/Remote, Quiet Standing AC for Room Indoors 8,000 BTU White image 1

Ravvy verdict

86.1 / 100

The Dreo 318S is a top-tier choice for bedrooms due to its silent operation and smart controls, provided you accept its limited reach in larger spaces.

Best for: apartment dwellers and light sleepers in moderate humidity
Buy it if: You want patented self-evaporating system eliminates manual draining.
Skip it if: You are large open-plan living rooms or extremely humid tropical climates.
Best alternative: DREO Portable Air Conditioner 515S, 12000 BTU ASHRAE (8000 BTU DOE) Smart AC Unit for Bedroom with Drainage-free Cooling, Fan&Dehumidifier 3 in 1, APP/Voice/Remote, Quiet Standing AC for Room Indoors (light sleepers and tech savvy apartment dwellers)

How it scores on what matters

Noise Level95.0
Maintenance Ease94.0
Smart Features90.0
Portability88.0
Cooling Efficiency78.5

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The Dreo 318S is a compact yet technically advanced solution for cooling small rooms without the typical hassles of portable AC maintenance. Its standout feature is the patented drainage-free system, which manages condensation automatically in environments under 90 percent humidity. This eliminates the tedious task of emptying water tanks, making it a truly set-and-forget appliance for most coastal and inland climates. Beyond basic cooling, the 318S integrates seamlessly into a modern smart home. It offers robust app support and voice control via Alexa or Google Home, allowing you to adjust temperatures or set custom sleep curves from your phone. With a noise level as low as 45dB, it is specifically engineered for sleepers and home office workers who need a stable climate without the jarring rattle of a standard compressor.

Ravvy AI insight

While marketed at 8000 BTU ASHRAE, the 5000 BTU DOE rating is the more accurate measure of real-world performance. This unit excels in rooms under 200 square feet but will struggle if placed in areas with high sun exposure or high ceilings.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 22, 2026.

What owners praise

Patented self-evaporating system eliminates manual draining
Ultra-quiet 45dB operation is ideal for night use
Comprehensive smart app with custom sleep temperature curves
Compact footprint fits easily into tight corners
Fast air distribution reaching up to 14 feet
Easy installation with included window kit

What to know first

Lower DOE rating means it is best for small rooms only
Manual drainage still required in humidity above 90 percent
High power draw relative to the cooling output

Specifications

UPC: 810142859158
GTIN: 810142859158
Brand: DREO
Color: White
Noise: 45 db
Voltage: 115 volts
Wattage: 1040 watts
Capacity: 235 cubic feet
Room Type: Bedroom, Living Room
Brand Name: DREO
Floor Area: 100 square_feet
Model Name: DR-HAC008S White
Start Year: 2025
Start year: 2025
Unit Count: 1 Count
Form Factor: Portable
Item Weight: 55 pounds
Noise Level: 45 db
Refrigerant: R-32
Manufacturer: DREO
Model Number: DR-HAC008S White
Power Source: Corded Electric
Cooling Power: 8000 british thermal units
Inverter Type: No Inverter
Warranty Type: Limited
Control Method: App, Remote, Touch, Voice
Item Type Name: DREO Portable Air Conditioners
Operating Mode: Cooling
Compressor Type: rotary_scroll
Controller Type: App Control, Remote Control, Touch Control, Voice Control
Special Feature: Drainage-free in Cool Mode, Fast Cooling, Large LED Display, Touchpad/APP/Voice/Remote Control, Work with Alexa & Google Assistant See more
Installation Type: Packaged
Product Dimensions: 15.16"D x 13.98"W x 24.8"H
Additional Features: Drainage-free in Cool Mode, Fast Cooling, Large LED Display, Touchpad/APP/Voice/Remote Control, Work with Alexa & Google Assistant
Included Components: ‎Window Mount Kit & Drain Hose, Remote Control
Warranty Description: 24h Customer Service;1-year warranty as standard
Number of Power Levels: 4
Annual Energy Consumption: 1040 watts
Item Dimensions D x W x H: 15.16"D x 13.98"W x 24.8"H
Air Conditioner Application: Home and Office
Window Opening Maximum Width: 53 inches
Window Opening Minimum Width: 17 inches
Window Opening Minimum Height: 17 inches
Seasonal Energy Efficiency Ratio (SEER): 6.1

How to get the most out of it

Optimizing Sleep Mode

Use the Dreo app to set a sleep curve that gradually increases the temperature by one or two degrees throughout the night to save energy while you sleep.

Ownership tips

tip

Maximize Airflow

Keep the exhaust hose as straight and short as possible. Bends in the hose create back pressure that reduces cooling efficiency and makes the unit work harder.

care

Filter Maintenance

Clean the air filters every two weeks during heavy use. Dust buildup restricts airflow and can lead to internal icing or reduced cooling power.

Frequently asked questions

Where can you buy the Portable Air Conditioner 318S, 8000 BTU ASHRAE?

Portable Air Conditioner 318S, 8000 BTU ASHRAE is sold through Amazon, and DREO also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Portable Air Conditioner 318S, 8000 BTU ASHRAE cost?

The last price Ravvy recorded was $390. Retail pricing on air conditioning moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Portable Air Conditioner 318S, 8000 BTU ASHRAE for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when air conditioning discounts run deepest, compare the open box or renewed listing against new stock, and check whether DREO is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Portable Air Conditioner 318S, 8000 BTU ASHRAE in stock right now?

It was in stock at our last check. Availability on popular air conditioning can change within hours, so the live listing is the source of truth.

Is the Portable Air Conditioner 318S, 8000 BTU ASHRAE worth it?

Ravvy scores it 86.1 out of 100. The strongest argument for it is patented self-evaporating system eliminates manual draining. The trade off to weigh is lower DOE rating means it is best for small rooms only.

Who should buy the Portable Air Conditioner 318S, 8000 BTU ASHRAE?

It fits apartment dwellers and light sleepers in moderate humidity If that does not describe your situation, compare it with the other options in Air Conditioning before committing.

What are the key specs of the Portable Air Conditioner 318S, 8000 BTU ASHRAE?

UPC: 810142859158. ASIN: B0DYDRXDG3. GTIN: 810142859158. Brand: DREO.

What are good alternatives to the Portable Air Conditioner 318S, 8000 BTU ASHRAE?

Compare it against the other scored picks in Air Conditioning on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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