93.8
Best for light sleepers and smart home enthusiasts needing quiet, automated cooling
- 28 ft/s Max Velocity
- 90 Degree Oscillation
- DC Brushless Motor
$80
Head to head · Air Conditioning
Portable Air Conditioner 515S, 12000 BTU ASHRAE vs Portable Air Conditioner 318S, 8000 BTU ASHRAE
Ravvy scores Portable Air Conditioner 515S, 12000 BTU ASHRAE at 89.29 and Portable Air Conditioner 318S, 8000 BTU ASHRAE at 86.06. Portable Air Conditioner 515S, 12000 BTU ASHRAE takes the overall pick, best for light sleepers and tech savvy apartment dwellers.
Ravvy pick
$530
A top tier choice for those prioritizing quiet operation and smart controls who are willing to pay a premium for a drainage free experience.
$390
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.
How they score
| Factor | Portable Air Conditioner 515S, 12000 BTU ASHRAE | Portable Air Conditioner 318S, 8000 BTU ASHRAE |
|---|---|---|
| Noise Level | 96.5 | 95 |
| Portability | 84 | 88 |
| Cooling Speed | 89.2 | – |
| Smart Features | 93 | 90 |
| Maintenance Ease | 91.5 | 94 |
| Cooling Efficiency | – | 78.5 |
Portable Air Conditioner 515S, 12000 BTU ASHRAE
What owners praise
- Ultra quiet 45dB operation is excellent for bedrooms
- Smart app integration with custom sleep temperature curves
- Self evaporating system eliminates most drainage needs
- Wide 16 foot air throw for faster room circulation
- Support for Alexa, Google Home, and Siri voice commands
What to know first
- Non inverter compressor is less energy efficient than high end models
- Maximum cooling area is limited to roughly 150 square feet
- Higher price point compared to basic 8,000 BTU DOE units
Skip it if very large open plan living areas or high humidity regions exceeding 90 percent
Portable Air Conditioner 318S, 8000 BTU ASHRAE
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
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
Skip it if large open-plan living rooms or extremely humid tropical climates
Specs side by side
| Spec | Portable Air Conditioner 515S, 12000 BTU ASHRAE | Portable Air Conditioner 318S, 8000 BTU ASHRAE |
|---|---|---|
| UPC | 810142858076 | 810142859158 |
| ASIN | B0F9YFR4XZ | B0DYDRXDG3 |
| GTIN | 810142858076 | 810142859158 |
| Brand | DREO | DREO |
| Color | Black | White |
| Noise | 45 db | 45 db |
| Voltage | 115 volts | 115 volts |
| Wattage | 1500 watts | 1040 watts |
| Capacity | 235 cubic feet | 235 cubic feet |
| Room Type | Bedroom, Living Room | Bedroom, Living Room |
| Brand Name | DREO | DREO |
| Floor Area | 150 square_feet | 100 square_feet |
Other options in this category
93.7
Best for budget conscious homeowners needing standard allergen protection
- Standard MERV 8 rating
- Six filter bulk value pack
- Electrostatic synthetic media
$35
93.5
Best for light sleepers and home office workers who need precise airflow height
- 40 to 45 inch adjustable height
- 9 precision speed settings
- Smart App and Remote control
$100