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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    375 products

    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
    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
    Beer Cap Magnetic Tree
    Beer Cap Magnetic Tree
    $25.99
    Cat Loose Leaf Tea Mug
    Cat Loose Leaf Tea Mug
    $16.99
    Photo Upload Luxury Bathrobe Back soon
    Photo Upload Luxury Bathrobe
    $34.99
    Personalised Luxury Princess Bathrobe Back soon
    Personalised Luxury Princess Bathrobe
    $34.99
    Personalised Comic Book Poster
    Personalised Comic Book Poster
    $21.99
    The Bath Butler - Bamboo Bath Board
    The Bath Butler - Bamboo Bath Board
    $53.99
    Personalised Cinema Poster
    Personalised Cinema Poster
    $21.99
    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
    Personalised Birthday Beer Mug Back soon
    Personalised Birthday Beer Mug
    $19.99
    Beach Face - Personalised Beach Towel Sold out
    Beach Face - Personalised Beach Towel
    $29.99
    Levitos Plant Pot
    Levitos Plant Pot
    $116.99
    Personalised Face Boxer Shorts Back soon
    Personalised Face Boxer Shorts
    $21.99
    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
    Roast Master
    Roast Master
    $21.99
    Stormtrooper Desk Tidy
    Stormtrooper Desk Tidy
    $59.99
    Personalised Ginfather Gin Glass Back soon
    Personalised Ginfather Gin Glass
    $14.99
    Personalised Slag Mug Back soon
    Personalised Slag Mug
    $14.99
    Titanic: The Official Cookbook
    Titanic: The Official Cookbook
    $39.99
    Willies White Stone Non Slip Bath Mat
    Willies White Stone Non Slip Bath Mat
    $34.99
    Cat Wrist Rest
    Cat Wrist Rest
    $14.99
    Fondue Mug
    Fondue Mug
    $24.99
    Boombox Lunch Box
    Boombox Lunch Box
    $24.99
    Kama Sutra Scratch Cards
    Kama Sutra Scratch Cards
    $12.99
    Mushroom Grow Kit
    Mushroom Grow Kit
    $29.99
    Rap Legends Plant Markers
    Rap Legends Plant Markers
    $14.99
    100 Takeaway Recipe Cards
    100 Takeaway Recipe Cards
    $14.99
    SHUSH Keep Quiet Don't Get Hit
    SHUSH Keep Quiet Don't Get Hit
    $39.99
    Fellowship of the Knits
    Fellowship of the Knits
    $29.99 $34.99
    Faux Fur Long Hot Water Bottle
    Faux Fur Long Hot Water Bottle
    $24.99 $29.99
    Heroes' Feast Flavors of the Multiverse: An Official D&D Cookbook
    Heroes' Feast Flavors of the Multiverse: An Official D&D Cookbook
    $34.99
    Disco Ball Mouse Mat
    Disco Ball Mouse Mat
    $9.99
    Dates Scratch Book
    Dates Scratch Book
    $29.99
    Personalised News Headline Mug Back soon
    Personalised News Headline Mug
    $12.99
    Barktastic Bakes - Dog Baking Kit
    Barktastic Bakes - Dog Baking Kit
    $12.99
    Personalised Family Cartoon Towel Back soon
    Personalised Family Cartoon Towel
    $29.99
    Thanks For Putting Up With My Shit Towel Back soon
    Thanks For Putting Up With My Shit Towel
    $29.99
    Saint Yourself Towel Back soon
    Saint Yourself Towel
    $29.99
    Bootleg Bathrobe Back soon
    Bootleg Bathrobe
    $34.99
    Cowboy Boot Vase
    Cowboy Boot Vase
    $50.99
    Top Toilets
    Top Toilets
    $9.99
    Personalised Aperol Socks Back soon
    Personalised Aperol Socks
    $19.99
    52 Things To Do While You Poo
    52 Things To Do While You Poo
    $11.99
    Unicorn Poo Bath Bombs
    Unicorn Poo Bath Bombs
    $10.99
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