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.

Read More
    Filter
    Sort by

    316 products

    Novelty Condom Sets
    $11.99
    Count Gracula
    $14.95
    Personalised Photo Mosaic Towel
    $29.99
    Personalised Square Photo Poster
    $21.99
    Plant Life Support
    $17.95
    Wine Glasses 2 Go
    $34.99
    Worlds Smallest Dancing Jesus
    $11.99
    Giant Beer Stein
    $13.99
    Stressticles
    $7.95
    Bob Ross By The Numbers Mini Kit
    $14.99
    Face Wrap - Personalised Gift Wrap
    $15.99
    The Impossible Penis Puzzle
    $26.99
    Heat Sensitive Witches Brew Mug
    $16.99
    E.T. Moon Lamp
    $24.99 $32.99
    PlayStation 5 Controller Mug
    $17.99
    Harry Potter Candle with Wand Remote
    $24.99
    Personalised Photo Poster with Definition
    $21.99
    Skull Planter Grow Kit
    $21.99
    Rocket Boom Bubble Gun
    $39.99
    Personalised Face Temporary Tattoos - Pack of 6
    $16.99
    Giant Pierre The Penis
    $31.99
    Levitos Ring Lamp
    $124.99
    Beer Buds
    $24.99
    Pooping Unicorn
    $12.99
    Groot Alarm Clock
    $35.99
    R2D2 Alarm Clock
    $33.99
    Star-Lord Mug
    $19.99
    Dark Bath Bombs
    $10.99
    Star Wars Ultimate Movie Challenge
    $29.99
    Snatch Phrase
    $29.99
    Huggable Stretched Sausage Dog
    $30.99
    Take A Number - Mini ticket dispenser
    $12.99
    Smelly Bum Incense Holder
    from
    $19.99 $22.99
    Disco Ball Hanging Planter - Rainbow Edition
    $44.99
    Cock-a-Doodle Adult Activity Book
    $12.99
    Personalised Welcome Doormat
    $29.99
    Grow With The Flow - Toadally Zen watering spike
    $15.99
    Prisoner Drinking Game
    $24.99
    Pub Tricks in a Tin
    $16.99
    Fresh Face Air Fresheners - Set of 2
    $16.99
    Colourful Disco Ball Hanging Planter
    $24.99
    Sonic The Hedgehog Mood Light
    $24.99
    Mushroom String Lights
    $19.99
    Giraffe Slippers
    $19.99
    Personalised Photo Cube Cushion
    $29.99
    Personalised Fleece Blanket Collage
    $39.99
    Saint Yourself Apron
    $29.99
    Nepo Babies Card Game
    $11.99
    Tipple Topple Tower
    $29.99
    Cocktail Recipe Towel
    $29.99
    Poopy McPoop Face
    $12.99
    Personalised Face Beer Mug
    $19.99
    Duck Bath Light
    $14.99
    Gingerbread Incense House
    $16.99
    Sound Reactive Speaker Light
    $24.99
    Candy Grabber
    $49.99
    Grip Strip
    $9.99
    Edible Anus
    $11.99
    Filter
    Sort by

    316 products