21st Birthday Gifts

Celebrating a 21st birthday is a milestone moment. It marks the official step into full adulthood, freedom, and all the memories yet to come. Our curated 21st birthday gifts collection at Firebox brings together unique, unforgettable presents that suit every personality and style.

Whether you’re hunting for unique 21st birthday gifts for him, thoughtful 21st birthday gifts for her or truly memorable keepsakes like personalised 21st birthday gifts, you’ll find something brilliant that makes this landmark age feel extra special.

Chocolate Bums

£3.99 £6.99

-43%

Capybara Hot Water Bottle

£11.99 £19.99

-40%

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Motherboard Chopping Board

£9.59 £15.99

-40%

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Mini Plant Pot Naughty Gnomes

£7.79 £12.99

-40%

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The Scratch & Sniff Book of Weed

£11.19 £15.99

-30%

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Shower Steamers

£0.00

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Bob Ross By The Numbers Mini Kit

£6.59 £10.99

-40%

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Pulse Neck Massager

£11.99 £19.99

-40%

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World's Smallest Turntable

£7.19 £11.99

-40%

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Killer Carnivorous Grow Kit

£3.59 £5.99

-40%

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Endless Meowy Christmas Card

£5.99 £9.99

-40%

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Toilet Piano Mat

£9.59 £15.99

-40%

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Self-Watering Herb House

£8.99 £14.99

-40%

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Mini Greenhouse Grow Kit

£11.99 £19.99

-40%

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Marshmallow Willies

£3.00 £5.99

-50%

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ChocClits

£4.79 £7.99

-40%

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Itty Bitty Titty Mug

£5.39 £8.99

-40%

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Mini Plant Life Support

£5.99 £9.99

-40%

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Fried Chicken Candy in a Tin

£7.99

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Gay bar soap

£2.39 £3.99

-40%

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Fart Sound Box

£5.99 £9.99

-40%

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Name That Porno

£5.99 £9.99

-40%

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Top Spoons

£5.99 £9.99

-40%

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Bob Ross Bobblehead

£5.99 £9.99

-40%

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Take A Number - Mini ticket dispenser

£7.19 £11.99

-40%

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Lifesize Sloth Pillow

£20.99 £34.99

-40%

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Where the Fuck are My Keys?

£4.79 £7.99

-40%

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Attenborough Plant Markers

£7.79 £12.99

-40%

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Worst Case Scenario Apocalypse Survival Book

£8.99 £14.99

-40%

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Dachshund Hot Water Bottle

£11.99 £19.99

-40%

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Penis Mug

£5.39 £8.99

-40%

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100 Takeaway Recipe Cards

£5.99 £9.99

-40%

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Highland Cow Fluffy Slippers

£16.99 £19.99

-15%

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Merry Chrismyass - Soap on a Rope

£6.99

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Boogie Bath Duck Light

£5.99 £9.99

-40%

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Cowboy Boot Mug

£5.99 £9.99

-40%

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Heatable Grumpy Hot Potato

£14.99

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Question Hound Mini Figure

£7.69 £10.99

-30%

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Swearing Punch Ball

£5.99 £9.99

-40%

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Disco Kitchen Timer

£14.99

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Dashboard Jesus

£7.19 £11.99

-40%

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Endless Dog Bark Birthday Card with Glitter – Prank Card

£9.99

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Endless Cool Cat Birthday Card with Glitter – Prank Card

£6.99 £9.99

-30%

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Turdle! Wordle-Inspired Puzzle Book

£9.99

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Hanging Cauldron Oil Burner

£5.99 £9.99

-40%

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Caramel Waffle Candle

£5.99 £9.99

-40%

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Thor’s Hammer Keyring

£2.99 £4.99

-40%

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Dumb Questions to Ask Your Friends Game

£11.99 £19.99

-40%

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Get The Ick Game

£5.99 £9.99

-40%

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You Can't Say Umm Game

£11.99 £19.99

-40%

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That Sound Game

£16.99 £24.99

-32%

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That's Totally You Game

£8.00 £19.99

-60%

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The Great Gatsby Wine Escape Room Game

£14.99 £19.99

-25%

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Willy Night Light

£15.00 £29.99

-50%

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Death Row Recipes

£6.99 £9.99

-30%

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Heatable Happy Hot Potato

£8.99 £14.99

-40%

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Top of the Pops Game

£6.00 £19.99

-70%

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Endless "Never Gonna Give You Up" Birthday Card with Glitter

£7.19 £11.99

-40%