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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    186 products

    Personalised Aperol Spritz Logo Glass
    $14.99
    Personalised Aperol Socks
    $19.99
    Hand in Hand Magnetic Socks
    $9.99
    Microwavable Slipper Boots
    $29.99 $34.99
    Personalised Netflix-style poster
    $21.99
    Aperol Marmalade
    $12.99
    Personalised Face and Message Boxers
    $21.99
    Toon Yourself Cartoon Poster
    $21.99
    Cat Hot Water Bottle
    $24.99
    The Wallet Ninja 18-in-1 Multi-Tool
    $11.99
    Cat Loose Leaf Tea Mug
    $16.99
    The Bath Butler - Bamboo Bath Board
    $53.99
    F**K The Game
    $16.95
    The Scratch & Sniff Book of Weed
    $21.99
    Bob Ross Happy Little Puzzles
    $16.99
    Naked Ramblers Mini Planters
    $15.99
    The Artisan Colour Changing Gin Kit
    $24.99
    Bath Noodles
    from $14.95
    World's Smallest Turntable
    $14.99
    Levitos Plant Pot
    $116.99
    Take Cooler Selfies Lens Kit
    $14.99
    Dragatha Christie Murder Mystery Game
    $24.99
    Phone Escape Room Game
    $24.99
    Fried Chicken Candy in a Tin
    $9.99
    PlayStation IKON Controller/Phone Stand
    $49.99
    Rude Games book
    $7.99
    Impervius - Waterproof Socks
    $28.99 $36.99
    Rose quartz chilling stones
    $19.99 $24.99
    Butt Plug Sink Plug
    $15.99
    Cat Butt Magnets
    $22.99
    Croissant Mouse Rest
    $11.99
    Peace & Love Incense Burner
    $24.99
    Willies White Stone Non Slip Bath Mat
    $34.99
    Boombox Lunch Box
    $24.99
    Turkey Shower Cap
    $9.99
    Dates Scratch Book
    $29.99
    Barktastic Bakes - Dog Baking Kit
    $12.99
    Top Toilets
    $9.99
    Unicorn Poo Bath Bombs
    $10.99
    Llama Lap Warmer
    $25.99
    Novelty Condom Sets
    $11.99
    Agatha Spoon Holder and Steam Vent
    $12.99
    Count Gracula
    $14.95
    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
    VW Camper Van Storage Tin
    $12.95
    The Impossible Penis Puzzle
    $26.99
    Heat Sensitive Witches Brew Mug
    $16.99
    E.T. Moon Lamp
    $24.99 $32.99
    On The Rocks Whisky Set
    $49.99
    Toilet Piano Mat
    $16.99
    PlayStation 5 Controller Mug
    $17.99
    Harry Potter Candle with Wand Remote
    $24.99
    Skull Planter Grow Kit
    $21.99
    Rocket Boom Bubble Gun
    $39.99
    Giant Pierre The Penis
    $31.99
    The Shocking Truth
    $29.99
    Mini Laser Tag Game
    $16.99
    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
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