Question 1

Which is better, Hessaire MC37M or Honeywell CO30XE?

Accepted Answer

Based on our testing, the Hessaire MC37M scores higher overall at 8.5/10. The Hessaire MC37M scored 8.5/10 and the Honeywell CO30XE scored 7.9/10 in our Best Evaporative Coolers 2026 evaluation.

Question 2

Is the Hessaire MC37M worth it over the Honeywell CO30XE?

Accepted Answer

The Hessaire MC37M scores 8.5/10 while the Honeywell CO30XE scores 7.9/10. The Hessaire MC37M is our "Best Overall" pick in the Best Evaporative Coolers 2026 category.

Hessaire MC37M vs Honeywell CO30XE: Which to Buy?