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

Sale
Line-art red rubber stamp set 'Many More Birthdays' showing a bold 'Happy Birthday' with playful sentiments like 'you're not old, you're just vintage,' by Lisa Arana.

Unity Stamp

Many More Birthdays

$26.00
$28.00
$11.20
How many birthday cards do you make in a year, and how many of them are late? Lisa Arana lettered this set to cover all of them: one big brush-script “Happy Birthday!” measuring approximately 1.5 by...
Stamp sheet for 80's Gnomes: a boy gnome with a boombox and a girl gnome on roller skates with headphones, plus the sentiments 'LET THE GOOD TIMES ROLL', 'You're Totally RAD', 'WE GO BACK like 1980' and 'HAPPY BIRTHDAY LETS PARTY LIKE ITS 1989'.

Jeanie Hays

80's Gnomes

$28.00
Created by Jeanie Hays.  This kit contains 6 stamps.   Girl gnome measures approximately 1.5" x 2.25". Boy gnome measures approximately 1.75" x 2.5". "We go back like 1980" sentiment measures...
Red rubber stamp art of a button-eyed voodoo doll with pins and snarky sentiments like 'I haven't forgotten you'

Unity Stamp

Voodoo Vibes

$29.00
  This kit contains 7 stamps.   Voodoo doll measures approximately  Pin measures approximately Safety pin measures approximately  "Are you pulling my leg?" sentiment measures approximately "thinking...
Float Away red rubber stamp set: a girl lounging on a sprinkled donut pool float holding an umbrella drink, with the sentiments 'Hope your birthday is a SPLASH!', 'Let your troubles float away' and 'Let's chill'

Sandhya Iyer

Float Away

$34.00
  Created by Sandhya Iyer.  This kit contains 4 stamps.  Girl on inner tube measures approximately 3.25" x 4". "Let your troubles float away" sentiment measures approximately .5" x 1.5". "Hope your...
Stamp sheet showing a full open rose drawn in fine outline with two separate rose leaves, beside sentiments reading HERE'S TO FRESH Beginnings!, HAVE A Beautiful DAY and SENDING YOU Flowers ON YOUR BIRTHDAY.

Sandhya Iyer

June Rose

$34.00
  Created by Sandhya Iyer.  This kit contains 6 stamps.  Rose bud measures approximately 2.25" x 2.75". Leaf measures approximately 1" x 1.25". Double leaf measures approximately 1.75" x 1.75"...
Red rubber stamp sheet: a spray of lily of the valley with 'Wishing you Comfort' and 'Birthday Greetings.'

Sandhya Iyer

May Bells

$34.00
  This kit contains 3 stamps.  Lily of the Valley measures approximately 2.5" x 5.5". "Birthday greetings" sentiment measures approximately 1" x 2.25". "Wishing you comfort" sentiment measures...