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.

Expand
    Filter Reset
    Show products
    Filter Reset
    Gender
    How much do you love them?
    Personalisation?
    What are they into?
    Show products
    No remove
    Filter
    Sort by

    309 products

    Shit Happens Poo Plushie
    Shit Happens Poo Plushie
    $19.99
    Project Yourself Cardboard Projectors
    Project Yourself Cardboard Projectors
    from
    $19.99 $24.99
    Personalised Love-Themed Wrapping Paper
    Personalised Love-Themed Wrapping Paper
    $12.79 $15.99
    PlayStation 5 Icons Light
    PlayStation 5 Icons Light
    $29.95
    Fear Pong
    Fear Pong
    $29.99
    Smack my beach up - beach towel
    Smack my beach up - beach towel
    $29.99
    Stormtrooper Helmet Lamp
    Stormtrooper Helmet Lamp
    $99.99
    Personalised Love Towel
    Personalised Love Towel
    $29.99
    Personalised Love Socks
    Personalised Love Socks
    $15.99 $19.99
    Thanks For Putting Up With My Shit Wrapping Paper
    Thanks For Putting Up With My Shit Wrapping Paper
    $12.79 $15.99
    Mamaste in Bed Bathrobe
    Mamaste in Bed Bathrobe
    $27.99 $34.99
    Catnap Lamp
    Catnap Lamp
    $19.99
    Drink Drank Drunk Game
    Drink Drank Drunk Game
    $19.99
    Rise & Shine Luxury Coffee Kit
    Rise & Shine Luxury Coffee Kit
    $34.99
    Personalised Christmas Fairy Lights Mug
    Personalised Christmas Fairy Lights Mug
    $10.39 $12.99
    Personalised Pet Tree Decorations with Wreath
    Personalised Pet Tree Decorations with Wreath
    $13.59 $16.99
    Personalisierbare Tattoos 4er Set mit Gesicht und Banner
    Personalisierbare Tattoos 4er Set mit Gesicht und Banner
    $13.59 $16.99
    Take Brighter Selfies - Selfie Light
    Take Brighter Selfies - Selfie Light
    $12.99
    Personalised Luxury Bathrobe
    Personalised Luxury Bathrobe
    $0.00
    Pierre The Penis Pillow
    Pierre The Penis Pillow
    $22.99
    Face Mat - Personalised Doormat
    Face Mat - Personalised Doormat
    $23.99 $29.99
    Bat Corkscrew and Bottle Opener
    Bat Corkscrew and Bottle Opener
    $24.99 $27.99
    After Dinner Nipples
    After Dinner Nipples
    $9.99
    Personalised ‘It’s a Match’ Mug
    Personalised ‘It’s a Match’ Mug
    $10.39 $12.99
    Personalised gin glass with text
    Personalised gin glass with text
    $11.99 $14.99
    Personalised Instagram-style Mug
    Personalised Instagram-style Mug
    $10.39 $12.99
    Personalised Temporary Tattoos With Photo And Message
    Personalised Temporary Tattoos With Photo And Message
    $13.59 $16.99
    Willy Egg Fryer
    Willy Egg Fryer
    $9.99
    Personalised Bad Boys Movie Poster
    Personalised Bad Boys Movie Poster
    $17.59 $21.99
    Personalised P.S. I Love You Movie Poster
    Personalised P.S. I Love You Movie Poster
    $17.59 $21.99
    Personalised Santa Air Freshener
    Personalised Santa Air Freshener
    $11.99 $14.99
    Cat Hot Water Bottle
    Cat Hot Water Bottle
    $24.99
    Cat yoga mugs
    Cat yoga mugs
    $28.99
    Animal Head Shot Glasses
    Animal Head Shot Glasses
    $19.99
    Dachshund Hot Water Bottle
    Dachshund Hot Water Bottle
    $14.99
    Flower Power Plant Markers
    Flower Power Plant Markers
    $14.99 $16.99
    Personalised Newspaper Poster
    Personalised Newspaper Poster
    $15.99 $19.99
    Techno Toilet Light
    Techno Toilet Light
    $14.99
    Disco Ice Bucket
    Disco Ice Bucket
    $39.99
    Personalised Tote Bag
    Personalised Tote Bag
    $11.99 $14.99
    Personalised Wizard Mug
    Personalised Wizard Mug
    $10.39 $12.99
    Death Row Recipes Back soon
    Death Row Recipes
    $9.99
    Endless Meowy Christmas Card Back soon
    Endless Meowy Christmas Card
    $11.99
    Personalised wine measure glass
    Personalised wine measure glass
    $11.99 $14.99
    Personalised engraved wine glass
    Personalised engraved wine glass
    $11.99 $14.99
    World's Smallest Turntable Back soon
    World's Smallest Turntable
    $14.99
    Killer Carnivorous Grow Kit Back soon
    Killer Carnivorous Grow Kit
    $8.95
    Bob Ross By The Numbers Mini Kit Back soon
    Bob Ross By The Numbers Mini Kit
    $14.99
    Unicorn Poo Bath Bombs Back soon
    Unicorn Poo Bath Bombs
    $10.99
    Boogie Bath Duck Light Back soon
    Boogie Bath Duck Light
    $14.99
    Disco Kitchen Timer Back soon
    Disco Kitchen Timer
    $12.99
    Mini Plant Pot Naughty Gnomes Back soon
    Mini Plant Pot Naughty Gnomes
    $17.99
    Self-Watering Herb House Back soon
    Self-Watering Herb House
    $18.99
    Mini Plant Life Support Back soon
    Mini Plant Life Support
    $12.99
    Guess Poo? Game Back soon
    Guess Poo? Game
    $19.99
    Fart Sound Box Back soon
    Fart Sound Box
    $12.99
    Filter
    Sort by

    309 products