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.

Browse by

Brands

Shop by brand

Price Filter

Shop by price

Sort by

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
A round, fuzzy chick in a striped party hat sits in the grass with a bunch of four big balloons rising over its head and a tiny butterfly drifting past. The image measures approximately 1.75 by 3.25...
Sale
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
$29.00
$11.60
“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...
Red rubber stamp sheet with two older women in sun hats and sunglasses sharing wine at a table, carrying 'WE'RE THE COOL KIDS OF THE GOLDEN YEARS.' and 'We're not old... We're just chronologically enhanced!'

Finely Detailed - Unique to Unity - Angela Magnuson

Chronologically Enhanced

$28.00
“We’re not old... We’re just chronologically enhanced!” is the punchline, and the two women delivering it are clearly having a better afternoon than anyone else. Angie Blom drew them laughing in...
Sale
Red rubber stamp sheet with a little mouse in a tutu holding a cupcake, alongside 'You just get sweeter & sweeter!' and 'May your birthday be full of tiny delights!'

Finely Detailed - Unique to Unity - Lisa Arana

Tiny Tutu Soiree

$28.00
$28.00
$11.20
Created by Lisa Arana. This kit contains 5 stamps.   Ballerina mouse wearing a tutu measures approximately 2.5" x 3".  Cupcake measures approximately .5" x .75".  "Eeeeek! It's your special day"...
Red rubber stamp sheet with a little mouse in a cowboy hat and bandana, carrying 'Howdy Partner' and 'Have a mighty fine birthday!'

Finely Detailed - Unique to Unity - Lisa Arana

Tiny Buckaroo

$28.00
Western cowboy charm in miniature. Tiny Buckaroo is a cowboy mouse stamp set for rodeo cards, country birthday cards, and little wild west projects. A pint-size sheriff for western birthday cards,...
Red rubber stamp sheet with a shaggy maned little pony, carrying 'HAY GIRL!' and 'WHOA NELLY!'

Finely Detailed - Unique to Unity - Lisa Arana

Pint Size Pony

$28.00
“Hay girl!” “Whoa Nelly!” “That’s buckin’ fantastic!” The eight sentiments in this set are pure cowgirl sass, and they belong to a shaggy little pony drawn by Lisa Arana, with a forelock so thick it...
Red rubber stamp sheet with three craft beer cans labeled COOL ALE, HAZY DAYS and STOUT BABY, alongside 'CHEERS BRUH' and 'HOPPY BEER-THDAY'.

Finely Detailed - Unique to Unity - Lisa Arana

Cheers Bruh

$29.00
Created by Lisa Arana.  This kit contains 11 stamps.   Trio of beer cans measure approximately  "Hoppy Beer-thday" sentiment measures approximately "Crushed it" sentiment measures...
Red rubber stamp sheet with a salt rimmed margarita glass and lime wedges, beside 'EVERY BIRTHDAY SHOULD BE TAKEN WITH A GRAIN OF SALT.' and 'FORGET THE CAKE.'

Unity Stamp

Gettin' Salty

$28.00
A margarita glass with a thick salted rim and a citrus wheel perched on the edge takes up most of this set, with an extra wedge as its own small stamp. The sentiments are made for the friend who...
Sale
Red rubber stamp sheet showing a soft eyed puppy with paw prints and a bone, alongside 'BOOP' and 'PAWS A MOMENT TO ENJOY THE LITTLE THINGS TODAY'.

Unity Stamp

Boop the Snoot

$28.00
$28.00
$11.20
Which came first, the snoot or the boop? This puppy is sketched mid-look-up, big nose leading, tongue out, ears flopped back, practically asking for it. Alongside the pup are a paw print, a dog bone...
Red rubber stamp sheet: party-hat barnyard crowd with four sentiments including 'CONGRATULATIONS! {from the whole herd}' and 'HAPPY RETIREMENT {you suck}'

Finely Detailed - Unique to Unity - Angela Magnuson

Barnyard Bash

$28.00
“Congratulations! {from the whole herd}” is signed by exactly that: horned cattle, a black and white cow, a goat, a sheep, pigs and hens, crowded together like a group photo and every one of them in...
Red rubber stamp sheet showing two older women with big hair raising drinks together, carrying 'Ladies Night!' and 'Young at Heart. SLIGHTLY OLDER IN OTHER PLACES.'

Finely Detailed - Unique to Unity - Angela Magnuson

Nutty Ol' Broads

$28.00
Who is the friend you fully intend to grow old disgracefully with? This set draws the two of you already there: a pair of laughing older women with sky-high teased hair, round glasses and oversized...
Sale
Red rubber stamp sheet with two cats peering around the edge of a panel, carrying 'DIDN'T SEE THAT COMING.' and 'DID SOMEBODY SAY CAKE?!'

Unity Stamp

Curious Cats

$28.00
$28.00
$11.20
Two cats peer around the edge of the panel, one stacked above the other, with the wide, slightly alarmed eyes of cats who have just heard something interesting. These cat stamps were made for the...
Red rubber stamp set with a bearded man in a flannel shirt holding a beer, plus 'Cheers & Beers,' 'to the man. the myth. the legend,' 'old friend' and 'to another year.'

Angie Blom

Cheers & Beers

$28.00
Angie Blom’s Cheers and Beers is a man in a flat cap and a buffalo-check flannel holding a mug of beer, drawn from the shoulders down so the shirt is the picture. It is the masculine birthday card...
Sale
Red rubber stamp sheet showing the classic honey loving bear in a party hat with a balloon and a gift, beside 'Oh, HAPPY DAY' and 'Happy Birthday'.

Finely Detailed - Unique to Unity - Angela Magnuson

Winnie the Pooh: Pooh's Happy Day

$40.00
$40.00
$16.00
This kit contains 3 stamps.   Winnie the Pooh with present & balloon measures approximately 2.5" x 2.75". "Happy Birthday" sentiment measures approximately .75" x 1". "Oh, happy day happy" sentiment...