Saved hats. Saved sweat. Thousands of happy heads.

At HatSaver, we’re not just selling spray—we’re saving memories, favorite lids, and sweat-soaked regrets. Whether it's your lucky fishing hat, your vintage dad cap, or your everyday go-to, HatSaver keeps it fresh, clean, and sweat-stain free.

But don’t take our word for it—see what real customers have to say:

Based on 899 reviews
97%
(868)
1%
(10)
1%
(5)
1%
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1%
(10)
Let you know how it works soon

Let you know how it works soon.

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Hat Saver
Patrick
This stuff works!

This stuff works. I have longer hair than most males, and combined with this Texas heat, it's awfully hard to avoid that telltale sweat ring on my fitted caps. I bought two bottles and applied two coats of this product according to the instructions, with time allotted to fully dry between coats. I have almost a half pottle should I need to reapply at some point in the future. This stuff is so much better than washing my caps after I've got sweat rings on them. I was working outside for a few hours, in the heat & humidity, and I was sweaty as hell, but my cap still looked great. We'll see how long this works long term.

Glad to hear Hat Saver is working so well for you! We do now recommend adding one more coat after a week of wearing the hat for added protection to extend the life of the hat. Thanks for the great review!

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Hat Saver
Thomas DeBruyne

Hat saver really works it’s been really hot and humid here and I haven’t noticed any stains on my hat so far!

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Hat Saver
Jerry Heinold
Works great!

Was skeptical but tried it anyway. I figured for $15 it was worth the risk. I’m amazed at how well this works!!!! Now I’m telling all my family and friends about this!

Worked as advertised

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Hat Saver
Mark Guenther

Excellent product, works great.

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Hat Saver
Michael Liebman
It works!

I've been using this product for 3 years. As a hat wearer and weekly golfer in AZ I sweat a lot. I highly recommend this product if you want your hats looking new with no sweat stains. Great product!

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Hat Saver
George LaPlante

After receiving Hat Saver I used it on 7 new hats I had just purchased. Since then I have worn 5 of the hats while playing pickleball for three to four hours per day! I have had zero "sweat rings" on any of my new hats! I had about half of a bottle left and shared it with a friend! Extremely happy with my purchase!

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Hat Saver
Ken Wallace
This stuff is magic

I don’t know how it works, but it works. I sweat a lot, and usually all my hats look like area rugs at a salt mine. Treated my hats according to the instructions, let them dry, and put them to the test. No more sweat stains so far!

#1 product!

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Hat Saver
Brian Appleton
Amazing product..

I have many Melin hats… they aren’t cheap. I heard about HatSaver and I was all for it in hopes it would help preserve my investment. WOW!!! It works. They show no sweat rings and they stay clean. I couldn’t believe I’m just hearing about this product. Better than all the ones I tried from the mall! Those never work! Thanks HatSaver for your “personal delivery” on this product…

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Hat Saver
Kyle Lester
Awesome!!!

Wow!! If you use it as instructed, it’s unbelievable! Wear nice hats anywhere, once you apply 3 coats! Water just beads and rolls off!

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Hat Saver
Douglas Macaskill
Hat Saver

Have been using Hat Saver for many years now. Especially during hot summers it has protected my assortment of ball caps.

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Hat Saver
Chris Wilson
Spray Works!!!

This spray really works!!! I was skeptical before the purchase, but this spray works as advertised. Thank you.

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Hat Saver
Rolando Morales
Hat Saver!!

Great product to prevent sweat..does not affect the color of caps what so ever.

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Hat Saver
Dustin

It actually works. I had doubts, not gunna lie. I’ll be buying more of it.

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Hat Saver
Matthew

Seems like a great product

Works as advertised!!!

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Hat Saver
Richard Crummett
Greatest product ever

I seen an add for Hatsaver and figured why not try it. I have since ordered more to do all my hats and new ones coming in.

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Hat Saver
Steven J Boswell Jr

Worked as advertised.

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Hat Saver
Jared

Great

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Hat Saver
Bart Mora

Great product ; love it. It’s extended the life of some of my favorite hats.

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Hat Saver
Anthony

works great!!

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Hat Saver
Ronald L Gordon

Works as advertised to save your hats from sweat stains.

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Hat Saver
MARK FUNK
Hat saver protectant

Awesome product I am doing all my hats in the collection, it did not change the color of the hat.