21st Birthday Gifts

The big 21st Birthday, where boys and girls are at last transformed into powerful young men and women. There is officially nothing they can't do at this momentous age. Grab a pilot's license, buy a drink (legally) in the USA - they're unstoppable. Naturally a special birthday deserves a special present, so whether you're looking for an unusual memento to mark the occasion or just some cool gift ideas to liven up the party, Firebox has got all of your 21st Birthday needs covered.

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169 products

Happy Face USB Mug Warmer
Special Price €11.99 Regular Price €14.99
-20%
Levitos Plant Pot
Special Price €71.96 Regular Price €89.95
-20%
Giant Pierre The Penis
€19.99
The Wallet Ninja 18-in-1 Multi-Tool
Special Price €10.36 Regular Price €12.95
-20%
Beer Cap Magnetic Tree
€19.99
Cat Loose Leaf Tea Mug
Special Price €14.99 Regular Price €19.99
-25%
Kama Sutra Bucket List Poster
€14.99
The Bath Butler - Bamboo Bath Board
Special Price €19.99 Regular Price €24.99
-20%
F**K The Game
€16.99
Spreadable Mojito
Special Price €10.36 Regular Price €12.95
-20%
The Child 3D Mug
Special Price €15.19 Regular Price €18.99
-20%
The Scratch & Sniff Book of Weed
€19.99
Bob Ross Happy Little Puzzles
Special Price €11.99 Regular Price €14.99
-20%
Naked Ramblers Mini Planters
Special Price €14.36 Regular Price €17.95
-20%
Bath Noodles
from €8.76 €10.95
-20%
World's Smallest Turntable
€12.99
On Air Light
€19.95
Take Cooler Selfies Lens Kit
Special Price €11.19 Regular Price €13.99
-20%
Dragatha Christie Murder Mystery Game
Special Price €19.96 Regular Price €24.95
-20%
Phone Escape Room Game
Special Price €23.19 Regular Price €28.99
-20%
Best of British Hot Chocolate Bombes
Special Price €11.19 Regular Price €13.99
-20%
Fried Chicken Candy in a Tin
€9.99
PlayStation IKON Controller/Phone Stand
€49.99
Rude Games book
€9.99
Impervius - Waterproof Socks
Special Price €27.99 Regular Price €34.99
-20%
Butt Plug Sink Plug
from €14.99
Cat Butt Magnets
Special Price €10.39 Regular Price €12.99
-20%
Croissant Mouse Rest
Special Price €7.99 Regular Price €9.99
-20%
Peace & Love Incense Burner
Special Price €16.09 Regular Price €22.99
-30%
Willies White Stone Non Slip Bath Mat
€34.99
Boombox Lunch Box
Special Price €23.99 Regular Price €29.99
-20%
Dates Scratch Book
€34.99
52 Things To Do While You Poo
€9.99
Unicorn Poo Bath Bombs
Special Price €7.99 Regular Price €9.99
-20%
Llama Lap Warmer
Special Price €19.99 Regular Price €24.99
-20%
Count Gracula
Special Price €15.99 Regular Price €19.99
-20%
Plant Life Support
Special Price €11.99 Regular Price €14.99
-20%
Wine Glasses 2 Go
Special Price €27.99 Regular Price €34.99
-20%
Worlds Smallest Dancing Jesus
Special Price €8.79 Regular Price €10.99
-20%
Giant Beer Stein
€22.99
Stressticles
€9.99
Bob Ross By The Numbers Mini Kit
Special Price €10.39 Regular Price €12.99
-20%
VW Camper Van Storage Tin
from €10.39 €12.99
-20%
The Impossible Penis Puzzle
€19.99
Heat Sensitive Witches Brew Mug
Special Price €15.99 Regular Price €19.99
-20%
E.T. Moon Lamp
Special Price €23.99 Regular Price €29.99
-20%
On The Rocks Whisky Set
€29.99
Toilet Piano Mat
€19.99
PlayStation 5 Controller Mug
€19.99
Harry Potter Candle with Wand Remote
Special Price €15.99 Regular Price €19.99
-20%
Skull Planter Grow Kit
€34.99
Rocket Boom Bubble Gun
€49.99
The Shocking Truth
€29.95
Mini Laser Tag Game
€19.99
Levitos Ring Lamp
€124.99
Yodelling Pickle
€19.99
Beer Buds
€14.99
Pooping Unicorn
Special Price €10.39 Regular Price €12.99
-20%
Groot Alarm Clock
€32.99
R2D2 Alarm Clock
€24.99
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169 products