DREO 515S Smart Portable Air Conditioner 12000 BTU

Overview

Dreo's AC515S is a 12,000 BTU ASHRAE (8,000 BTU DOE) smart portable air conditioner with cool, fan and dehumidify modes, app, voice and remote control, and a drainage-free design rated for environments under 90 percent humidity.

Dreo pitches this as a bedroom unit first, built around a noise isolation system the brand rates at 45 decibels and a sleep curve function in its companion app. The BTU figure is dual-labeled: 12,000 ASHRAE is the larger, less comparable number, while 8,000 DOE is the newer standardized rating worth using when comparing against other units.

• 12,000 BTU ASHRAE / 8,000 BTU DOE cooling capacity
• Cool, fan and dehumidify modes, each with sub-settings
• App, Alexa, Google Home and Siri voice control
• Drainage-free design for humidity under 90 percent

Who it's for

Bedroom cooling for someone who wants app and voice control (Alexa, Google Home, Siri) alongside a physical remote, and who values low operating noise over raw square footage coverage. Less suited to spaces well above the 16 foot airflow range Dreo cites.

Pros and cons

Performance notes

The drainage-free system relies on a sensor and pump that evaporate collected water automatically, which Dreo says works without emptying a tank as long as humidity stays under 90 percent; above that, manual draining is required. Cooling and fan modes each carry three sub-settings, and the noise isolation system targets 45 decibels at the compressor. Temperature is adjustable from 61 to 86 degrees Fahrenheit through the app, remote or voice.

Specifications