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

    231 products

    Fart Sound Box
    Fart Sound Box
    $12.99
    Game Of Death
    Game Of Death
    $24.99
    Name That Porno
    Name That Porno
    $12.99
    Top Spoons
    Top Spoons
    $12.99
    Bob Ross Bobblehead
    Bob Ross Bobblehead
    $12.99
    Lifesize Sloth Pillow
    Lifesize Sloth Pillow
    $39.99
    Boobs White Stone Non Slip Bath Mat
    Boobs White Stone Non Slip Bath Mat
    $34.99
    Grow With The Flow - Feline Calm watering spike
    Grow With The Flow - Feline Calm watering spike
    $15.99
    Worst Case Scenario Apocalypse Survival Book
    Worst Case Scenario Apocalypse Survival Book
    $19.99
    Desktop Therapist
    Desktop Therapist
    $29.99
    Stormtrooper Beer Glass
    Stormtrooper Beer Glass
    $24.99
    Whiskey Journey Escape Room Game
    Whiskey Journey Escape Room Game
    $29.99
    Butler In The Buff Drink Markers
    Butler In The Buff Drink Markers
    $16.99
    Heated Foot Massager
    Heated Foot Massager
    $39.99 $49.99
    Mini Portable Console - Super Arcade Station
    Mini Portable Console - Super Arcade Station
    $29.99
    Cockapoo Mug
    Cockapoo Mug
    $16.99
    Cat Roulette
    Cat Roulette
    $19.99
    Puzzle Pod Gift Cryptex
    Puzzle Pod Gift Cryptex
    $34.99
    Plush Foot Massager
    Plush Foot Massager
    $24.99
    Llama Chia Pet
    Llama Chia Pet
    $19.99
    Heated Huggable Uterus
    Heated Huggable Uterus
    $29.99
    Noodle Up - Portable Ramen Bowl
    Noodle Up - Portable Ramen Bowl
    $22.99
    Jumbo Pierre the Penis Body Pillow
    Jumbo Pierre the Penis Body Pillow
    $54.99
    Itty Bitty Titty Mug
    Itty Bitty Titty Mug
    $9.99
    Shine Bright Decanter Set
    Shine Bright Decanter Set
    $44.95
    Pac-Man Keyring Game
    Pac-Man Keyring Game
    $19.95
    Boba Bath Pearls
    Boba Bath Pearls
    $14.99
    Wine Glasses 2 Go
    Wine Glasses 2 Go
    $34.99
    Disco Ball Hanging Planter - 8-inch
    Disco Ball Hanging Planter - 8-inch
    $39.99
    Disco Ball Hanging Planter
    Disco Ball Hanging Planter
    $15.99
    Truth Or Drink - Extra Dirty
    Truth Or Drink - Extra Dirty
    $24.99 $31.99
    Darth Vader Light With Sound
    Darth Vader Light With Sound
    $27.99
    Neon Cat Light
    Neon Cat Light
    $24.99
    Where the Fuck are My Keys?
    Where the Fuck are My Keys?
    $9.99
    Attenborough Plant Markers
    Attenborough Plant Markers
    $15.99
    Martini Straw Glass
    Martini Straw Glass
    $19.99
    Snoop Dogg Presents Goon with the Spoon
    Snoop Dogg Presents Goon with the Spoon
    $24.99
    Mushroom Light
    Mushroom Light
    $14.99
    Penis Mug
    Penis Mug
    $14.99
    Self Care Planter
    Self Care Planter
    $24.99
    Boom Box Desk Organiser
    Boom Box Desk Organiser
    $24.99
    DJ Desk Mat
    DJ Desk Mat
    $19.99
    Hot Dog Keyboard Arm Rest
    Hot Dog Keyboard Arm Rest
    $14.99
    Personalised Fleece Blanket
    Personalised Fleece Blanket
    $39.99
    FRIENDS: The One Where Everyone Is Hiding
    FRIENDS: The One Where Everyone Is Hiding
    $19.99
    Personalised Multiface Fleece Blanket
    Personalised Multiface Fleece Blanket
    $39.99
    Cowboy Boot Mug
    Cowboy Boot Mug
    $14.99
    Heatable Grumpy Hot Potato
    Heatable Grumpy Hot Potato
    $14.99
    Underwater Disco Light
    Underwater Disco Light
    $12.99
    Stretched Sausage Dog Rug
    Stretched Sausage Dog Rug
    $24.99
    Swearing Punch Ball
    Swearing Punch Ball
    $9.99
    Udder Stress Toy
    Udder Stress Toy
    $13.99
    Things To Do While You Poo
    Things To Do While You Poo
    $9.99
    Chocolate-Scented Candles
    Chocolate-Scented Candles
    $24.99
    The Beardy Bib
    The Beardy Bib
    $9.95
    Dirty Bitch Soap
    Dirty Bitch Soap
    $7.99
    Viking Horn Glass
    Viking Horn Glass
    $19.99
    Pierre The Penis Pillow
    Pierre The Penis Pillow
    $22.99
    Project Yourself Cardboard Projectors
    Project Yourself Cardboard Projectors
    from
    $20.99 $24.99
    Plant Name Badges
    Plant Name Badges
    $9.95
    Filter
    Sort by

    231 products