How many fit
Only 5 of the 23 models checked meet every need here: “I have a small bedroom to cool”, “I plan to wheel it from room to room nearby”, and “I want control by app or voice”.
5 models fit, out of 23 checkedPicked for one job
The largest cabinet seldom does a small room any good
Top pick
Dreo Portable AC 318S
With 5,000 BTU SACC, app control and a compact target, the Dreo AC318S is the most flexible choice for a small room. The Frigidaire FHPC082AC1 is the better one if you want local controls and a narrow body.
Why it suits this job
- Capacity in SACC
- Room's heat load
- The catch
- An open living area is beyond what it is sized for.
- Go with Frigidaire 8,000 BTU Portable AC if
- Small rooms that call for a slim and simple cabinet
More reasons we picked it
- Cabinet floor space
- Controls
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Options from five to seven thousand BTU SACC for compact spaces.
By the numbers
What the data shows
What we found across the portable air conditioners we compare, plus the checked facts behind each finding.
Worth knowing
At 5,000 BTU SACC, Dreo Portable AC 318S has the smallest cooling capacity (SACC) of the comparable models.
- Dreo Portable AC 318S
- 5,000 BTU SACC
- Typical (median)
- 9,350 BTU SACC
- Models with this figure
- 22 of 23
Show the facts and the math
How we countedThe count uses each product's current fit ratings for “I have a small bedroom to cool”, “I plan to wheel it from room to room nearby”, and “I want control by app or voice”. A need with no documented match is not counted.
How we calculatedOnly SACC or DOE/SACC figures count. Headline ASHRAE numbers are left out. The median draws on the 22 of 23 models that publish comparable figures.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Dreo Portable AC 318S |
|
| |
| Frigidaire 8,000 BTU Portable AC |
|
| |
| Whynter ARC-102CS |
|
|
3 options
The top pick and the alternatives
Dreo, DR-HAC008S
Portable AC 318S
Dreo's smallest current model cools at 5,000 BTU SACC and has smart controls, for a compact room.
Top pick ifDorm rooms, offices and small bedrooms
Key facts
- Dreo's listing gives 5,000 BTU DOE/SACC and 8,000 BTU ASHRAE.
- Cooling, fan and dry modes are on the model.
The catch
An open living area is beyond what it is sized for.
Frigidaire, FHPC082AC1
8,000 BTU Portable AC
Narrow model at 5,500 BTU SACC whose sound, airflow and window specifications are clearly stated.
Best forSmall rooms that call for a slim and simple cabinet
Key facts
- Frigidaire's listing gives 5,500 BTU DOE and 8,000 BTU ASHRAE.
- Sound is published at 50 to 53 dBA.
The catch
For many sunny bedrooms, a DOE result of 5,500 BTU is too small.
Whynter, ARC-102CS
ARC-102CS
A single-hose model at 7,000 BTU SACC that stays compact and keeps the controls simple.
Best forSmall rooms in which cabinet size and carrying weight come first
Key facts
- Whynter's listing gives 7,000 BTU SACC and guidance up to 300 square feet.
- Weight of the unit is 53 pounds.
The catch
With only one exhaust hose, the room ends up at negative pressure.
Ready to buy
See today’s price and what owners say
Top pick for this job
Dreo Portable AC 318S
Capacity in SACC
See price & reviews on AmazonPick this instead if
Frigidaire 8,000 BTU Portable AC
Small rooms that call for a slim and simple cabinet
See price & reviews on AmazonWe may earn a commission from qualifying Amazon purchases. How we make money