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
    Personalised Aperol Spritz Logo Glass
    $14.99
    Personalised Aperol Socks
    Personalised Aperol Socks
    $19.99
    Hand in Hand Magnetic Socks
    Hand in Hand Magnetic Socks
    $9.99
    Microwavable Slipper Boots
    Microwavable Slipper Boots
    $29.99 $34.99
    Personalised Netflix-style poster
    Personalised Netflix-style poster
    $21.99
    Aperol Marmalade
    Aperol Marmalade
    $12.99
    Personalised Face and Message Boxers
    Personalised Face and Message Boxers
    $21.99
    Toon Yourself Cartoon Poster
    Toon Yourself Cartoon Poster
    $21.99
    Cat Hot Water Bottle
    Cat Hot Water Bottle
    $24.99
    The Wallet Ninja 18-in-1 Multi-Tool
    The Wallet Ninja 18-in-1 Multi-Tool
    $11.99
    Cat Loose Leaf Tea Mug
    Cat Loose Leaf Tea Mug
    $16.99
    The Bath Butler - Bamboo Bath Board
    The Bath Butler - Bamboo Bath Board
    $53.99
    F**K The Game
    F**K The Game
    $16.95
    The Scratch & Sniff Book of Weed
    The Scratch & Sniff Book of Weed
    $21.99
    Bob Ross Happy Little Puzzles
    Bob Ross Happy Little Puzzles
    $16.99
    Naked Ramblers Mini Planters
    Naked Ramblers Mini Planters
    $15.99
    The Artisan Colour Changing Gin Kit
    The Artisan Colour Changing Gin Kit
    $24.99
    Bath Noodles
    Bath Noodles
    from $14.95
    World's Smallest Turntable
    World's Smallest Turntable
    $14.99
    Levitos Plant Pot
    Levitos Plant Pot
    $116.99
    Take Cooler Selfies Lens Kit
    Take Cooler Selfies Lens Kit
    $14.99
    Dragatha Christie Murder Mystery Game
    Dragatha Christie Murder Mystery Game
    $24.99
    Phone Escape Room Game
    Phone Escape Room Game
    $24.99
    Fried Chicken Candy in a Tin
    Fried Chicken Candy in a Tin
    $9.99
    PlayStation IKON Controller/Phone Stand
    PlayStation IKON Controller/Phone Stand
    $49.99
    Rude Games book
    Rude Games book
    $7.99
    Impervius - Waterproof Socks
    Impervius - Waterproof Socks
    $28.99 $36.99
    Rose quartz chilling stones
    Rose quartz chilling stones
    $19.99 $24.99
    Butt Plug Sink Plug
    Butt Plug Sink Plug
    $15.99
    Cat Butt Magnets
    Cat Butt Magnets
    $22.99
    Croissant Mouse Rest
    Croissant Mouse Rest
    $11.99
    Peace & Love Incense Burner
    Peace & Love Incense Burner
    $24.99
    Willies White Stone Non Slip Bath Mat
    Willies White Stone Non Slip Bath Mat
    $34.99
    Boombox Lunch Box
    Boombox Lunch Box
    $24.99
    Turkey Shower Cap
    Turkey Shower Cap
    $9.99
    Dates Scratch Book
    Dates Scratch Book
    $29.99
    Barktastic Bakes - Dog Baking Kit
    Barktastic Bakes - Dog Baking Kit
    $12.99
    Top Toilets
    Top Toilets
    $9.99
    Unicorn Poo Bath Bombs
    Unicorn Poo Bath Bombs
    $10.99
    Llama Lap Warmer
    Llama Lap Warmer
    $25.99
    Novelty Condom Sets
    Novelty Condom Sets
    $11.99
    Agatha Spoon Holder and Steam Vent
    Agatha Spoon Holder and Steam Vent
    $12.99
    Count Gracula
    Count Gracula
    $14.95
    Plant Life Support
    Plant Life Support
    $17.95
    Wine Glasses 2 Go
    Wine Glasses 2 Go
    $34.99
    Worlds Smallest Dancing Jesus
    Worlds Smallest Dancing Jesus
    $11.99
    Giant Beer Stein
    Giant Beer Stein
    $13.99
    Stressticles
    Stressticles
    $7.95
    Bob Ross By The Numbers Mini Kit
    Bob Ross By The Numbers Mini Kit
    $14.99
    VW Camper Van Storage Tin
    VW Camper Van Storage Tin
    $12.95
    The Impossible Penis Puzzle
    The Impossible Penis Puzzle
    $26.99
    Heat Sensitive Witches Brew Mug
    Heat Sensitive Witches Brew Mug
    $16.99
    E.T. Moon Lamp
    E.T. Moon Lamp
    $24.99 $32.99
    On The Rocks Whisky Set
    On The Rocks Whisky Set
    $49.99
    Toilet Piano Mat
    Toilet Piano Mat
    $16.99
    PlayStation 5 Controller Mug
    PlayStation 5 Controller Mug
    $17.99
    Harry Potter Candle with Wand Remote
    Harry Potter Candle with Wand Remote
    $24.99
    Skull Planter Grow Kit
    Skull Planter Grow Kit
    $21.99
    Rocket Boom Bubble Gun
    Rocket Boom Bubble Gun
    $39.99
    Giant Pierre The Penis
    Giant Pierre The Penis
    $31.99
    The Shocking Truth
    The Shocking Truth
    $29.99
    Mini Laser Tag Game
    Mini Laser Tag Game
    $16.99
    Levitos Ring Lamp
    Levitos Ring Lamp
    $124.99
    Beer Buds
    Beer Buds
    $24.99
    Pooping Unicorn
    Pooping Unicorn
    $12.99
    Groot Alarm Clock
    Groot Alarm Clock
    $35.99
    R2D2 Alarm Clock
    R2D2 Alarm Clock
    $33.99
    Star-Lord Mug
    Star-Lord Mug
    $19.99
    Dark Bath Bombs
    Dark Bath Bombs
    $10.99
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