The original and patented cooling hat insert — U.S. Patent No. 11,266,193

Keep Your Cool
From First Pitch to Final Out

ChillerBody cooling hat inserts for baseball players, coaches, and umpires. Fits perfectly in baseball caps.

How It Works

1

Freeze

Freeze your ChillerBody inserts overnight or for 2-4 hours before your shift or game.

2

Insert

Slide the frozen insert into your hat, helmet, or headwear for immediate relief.

3

Stay Cool

Enjoy 20-30 minutes of intense cooling. Swap with a backup for all-day protection.

Stay Focused.
Stay Cool.

Join thousands of professionals and athletes who trust ChillerBody for relief.

U.S. Patent No. 11,266,193

Baseball Cooling Hat Inserts | Baseball Player Heat Relief