Hessaire Outdoor Portable 500 Square Foot Evaporative Cooler Humidifier
Hessaire Outdoor Portable 500 Square Foot Evaporative Cooler Humidifier
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Hessaire Outdoor Portable 500 Square Foot Evaporative Cooler Humidifier

4.1 stars out of 153 reviews
(4.1)|
153 ratings

Key item features

  • Outdoor Cooling: Designed to cool outdoor areas up to 500 square feet using evaporated water, most effective in dry climates.
  • Portable Design: Features 4 heavy-duty locking wheels and a built-in plug, making it suitable for tailgating, camping, and outdoor cookouts.
  • Efficient Airflow: Circulates cool, refreshing air at a rate of 1,300 cubic feet per minute, utilizing a 4.8-gallon water reservoir for evaporation.
  • Versatile Settings: Offers manual water fill, a garden hose adapter for continuous running, 2 fan-only settings, 2 evaporative settings, and 1 pump-only setting.
  • Convenient Monitoring: Includes a water level display for easy monitoring and a high-density grid media pad for circulating clean air.
  • Compact Dimensions: Measures 20 x 10 x 28 inches and weighs 16 pounds, with an electrical consumption of 0.7 Amps / 82 watts.
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Columbus, 43215
Arrives between Feb 20 - Feb 23
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Sold and shipped by The Factory Depot
4.279411764705882 stars out of 5, based on 1360 seller reviews(4.3)
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4.1 out of 5 stars
stars153 ratings112 reviews
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Reviews summary

Pros
  • : Filling process is straightforward.
  • : Features four wheels for easy mobility.
  • : Can be powered from multiple sources.
  • : Offers good value at this cost.
Cons
  • : May be prone to breakage or damage.
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Showing 1-3 of 112 reviews

Sep 22, 2025
Karen
Item details
Finish: Outdoor Only
Sold and shipped bySylvane
5 out of 5 stars review

Verified Purchase

It's an excellent evaporative cooler, great for us here in Arizona. The only drawback is that it's rather hard to fill without making a mess. Oh how I wish the fill hole was in the top! Still, it's not a deal breaker, it's a good unit.

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Aug 9, 2020
Carlos
5 out of 5 stars review

Verified Purchase

Makes patio bearable

Works very well - I live in Phoenix and it makes patio bearable. It should do and an even better job once temperatures are out of the 100 plus. Haven't used the hose connection feature yet - unit will go through the five gallons of water in less than two hours here in Phoenix. It's not air conditioning but it's about all you can do in an open area. If you are trying to cool larger area with more people may opt for an oscillating unit or overhead mist. Product is great for my needs as an individual.

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May 11, 2020
Lily
5 out of 5 stars review

Verified Purchase

Happy Customer

Very happy with our purchase. It cools off a room quickly, it's not too loud, easily moved around on wheels, and powerful enough to cool two fair-sized rooms when we put it close to the entry between rooms. The water tank lasts a few hours, but is easy enough to refill. It also has a fan-only setting, which is ideal for the mornings, before it warms up. It's great for our dry heat in the desert -- until our monsoons come in, and we'll need to switch to (expensive!) refrigeration. But for now, it's perfect for our cooling needs. We do need to keep a door or window ajar to keep the room from becoming too humid though.

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