Birthday

Birthday Rubber Stamps for Card Making

Everyone you know has a birthday — be ready for all of them. Unity’s birthday rubber stamps are hand-drawn by our artists and manufactured in-house in New London, Minnesota, from deeply etched red rubber that delivers crisp, detailed impressions for years of celebrations.

Browse more than 250 birthday stamp designs: cakes and candles, balloons and confetti, party animals (literally), and sentiments from sweet to snarky — because some friends deserve “happy birthday, beautiful” and others need a card as funny as they are. Milestone birthdays, kids’ birthdays, belated birthdays: covered.

Each set is cling-mounted, MISTI-friendly, and ready for any acrylic block. Pair with coordinating dies for cake-topper-worthy layers — handmade in the USA and shipped fast from our Minnesota shop.

Need words to match the stamp? Our guide to 90 snarky birthday wishes is full of card-worthy sass.

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Red rubber stamp sheet with cupcakes spelling out HAPPY BIRTHDAY, three patterned candles, floating balloons and stars, plus sentiments reading 'Happy birthday' and 'Make a wish'.

Unity Stamp

All Lit Up

$29.00
High-Quality Red Rubber Stamp Set Made in-house at Unity Stamp Co.  Experience the unmatched quality and durability of our red rubber stamp set made in-house from raw materials right here in the USA...
Sale
Red rubber stamp sheet with a baby elephant sitting down holding a balloon string in its trunk, beside sentiments reading 'Big dreams start small', 'Welcome little one' and 'Big birthday wishes'.

Finely Detailed - Unique to Unity - Angela Magnuson

Lil' Jumbo

$28.00
$28.00
$9.00
High-Quality Red Rubber Stamp Set Made in-house at Unity Stamp Co.  Experience the unmatched quality and durability of our red rubber stamp set made in-house from raw materials right here in the USA...
Red rubber stamp sheet showing a bespectacled girl in a party hat and tutu beside a tall candle covered cake, with 'You're an eternal sparkle in a mortal disguise.'

Finely Detailed - Unique to Unity - Angela Magnuson

Mortal Sparkle

$29.00
“You’re not old, you’re vintage fabulous.” A tutu-clad birthday queen beside a towering cake brings glitter, sass, and zero apologies to funny birthday cards. Celebrate with more birthday stamps...
Red rubber stamp sheet with a tiny fluffy chick holding a bunch of balloons, beside 'sweet birthday wishes' and 'JUST A LITTLE HELLO ON YOUR BIRTHDAY'.

Finely Detailed - Unique to Unity - Angela Magnuson

Bitty Birthday Bash

$29.00
This kit contains 3 stamps.    Birthday birdie measures approximately 1.75" x 3.25".   "Just a little hello on your birthday" sentiment measures approximately .5" x 1.25".   "sweet birthday wishes"...
Red rubber stamp sheet showing a grumpy fluffy cat in a party hat beside a cupcake, with 'Let's celebrate by leaving me alone.' and 'Let's pretend I care it's your birthday.'

Finely Detailed - Unique to Unity - Lisa Arana

PISSY PARTY

$29.00
“Let’s celebrate by leaving me alone” may be the most honest birthday sentiment Lisa Arana has drawn, and the cat beneath it agrees. She sits in a striped party hat with her tail curled around a...