
Slap It. Forget It. Weatherproof Forever.
Premium UV-resistant vinyl that laughs in the face of rain, sun, and highway speeds.

Buy 2, Get 1 Free—Always.
No catch - just free stickers. Add 3 to your cart and the discount applies automatically.

Make Traffic Tolerable
Your bumper deserves better.

SWAMPSCRIPTION BOXES ARE HERE! 🐸
Get a surprise sticker or magnet (or both!) delivered monthly. No thinking, just laughing. 🎁🎉

🔥 Custom Stickers & Magnets – Your Design, Your Way 🔥
Get a custom sticker or magnet made just for you, or use our Bulk Builders to save on large orders. Perfect for businesses, events, and personal projects!
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8 reviewsGet exclusive, mystery stickers or magnets every month with a Frog Mustard Swampscription. Choose your tier, get fresh designs, and let the chaos come to you. No commitment, just pure sticker madness.


WEATHERPROOF DECALS THAT GO HARD
Frog Mustard stickers and magnets are built to last—100% weatherproof, UV-resistant, and made with premium vinyl and the strongest magnet material available. With 30,000+ sales since 2023 and over 6,000 five-star reviews, our products are road-tested and customer-approved. Stick with the best.
Why frog mustard is the best




Let customers speak for us
from 2521 reviewsGreat quality magnet and printing. Fast shipping and excellent customer service

Had some delays shipping but they made it right for me. Bought the magnets to prank a friend of mine. Secretly slipped them on and allowed her to find them on her car later. It worked beautifully.

Has not disappointed me at all. Strong magnet.

Perfect. Just what I wanted (and needed). Have caught people laughing at it in my rearview mirror.

Sticker magnet is in good quality! Very surprised with how well it sticks on a car.

This magnet is the single greatest purchase I've made in my adult life. You will not regret slapping one of these bad boys onto your vehicle.

Both are soooo cute!!! the pictures came out so great! Love love love

Print looks awesome. Can't wait to put it on my car!

Amazing!!! The print quality is great and the customer service is awesome.

Product is as advertised, the people love it, great conversation piece.

Frog Mustard Rewards – Earn Mud Bucks & Save! 🐸💰

Blog posts
Frog Mustard Stickers, Ranked by How Likely They Are to Get You Out of a Ticket
Which funny bumper sticker might save you from a speeding ticket? We ranked Frog Mustard’s funniest stickers by their cop-charming power. (Chaos ahead.)
Frog Mustard’s Bulk Custom Builder is Here – Let’s Get Weird
The Weirdest Customer Requests We’ve Ever Gotten (And the Time Buc-ee’s Corporate Came for Us)
Ever wonder what kind of insane custom sticker requests we get? From unhinged bumper stickers to corporate showdowns, this post dives into the wildest sticker request we ever received—the infamous 'I Got My Ass Ate in the Buc-ee’s Bathroom' sticker. What started as a joke turned into an unexpected legal battle when Buc-ee’s corporate came knocking. Read on for the full story and find out how our monthly Frog Mustard Sticker Stars contest lets you submit your own hilariously bad ideas!