Best Outdoor Air Coolers for Patios, Events and Work Sites

• Portacool lists coverage up to 2,000 sq ft and airflow of 6,700 CFM.
• The listed 45-gallon reservoir and variable speed offer flexibility for longer sessions.

Drawback: At 191 lb empty, it is a substantial unit to move between locations.

• The manufacturer lists coverage up to 1,200 sq ft and airflow of 4,000 CFM.
• Its 40-gallon reservoir and 120 V requirement are specified on the product page.

Drawback: It is rated for less area than the larger APEX models.

• Portacool states a 4,000 sq ft optimal cooling area and 13,250 CFM airflow.
• The product page lists a 55-gallon reservoir and 50-foot airflow reach.

Drawback: Its 220 lb listed weight makes relocation less convenient than compact models.

• The maker lists coverage up to 6,500 sq ft with 22,000 CFM airflow.
• A 66-gallon tank and variable speeds are listed in its technical information.

Drawback: This is a large 290 lb unit with a bigger footprint than patio-focused options.

• Big Ass Fans lists coverage up to 1,200 sq ft and airflow up to 2,800 CFM.
• Its product specifications state a 16-gallon reservoir and variable speed control.

Drawback: The manufacturer positions it for dry indoor environments, so check humidity and airflow before choosing it for an exposed patio.