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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. 

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    160 products

    Lifesize Sloth Pillow
    Lifesize Sloth Pillow
    £20.99 £34.99
    -40%
    Levitos Ring Lamp
    Levitos Ring Lamp
    £62.50 £124.99
    -50%
    You Can't Say Umm Game
    You Can't Say Umm Game
    £11.99 £19.99
    -40%
    Plush Foot Massager
    Plush Foot Massager
    £11.99 £19.99
    -40%
    Capybara Hot Water Bottle
    Capybara Hot Water Bottle
    £11.99 £19.99
    -40%
    Stressticles
    Stressticles
    £3.59 £5.99
    -40%
    Freshly Baked Oven Gloves
    Freshly Baked Oven Gloves
    £10.00 £19.99
    -50%
    ChocClits
    ChocClits
    £4.79 £7.99
    -40%
    Toilet Piano Mat
    Toilet Piano Mat
    £9.59 £15.99
    -40%
    Top Spoons
    Top Spoons
    £5.99 £9.99
    -40%
    Cowboy Boot Vase
    Cowboy Boot Vase
    from
    £23.99 £39.99
    Axolotl Slippers
    Axolotl Slippers
    £13.19 £21.99
    -40%
    Willy Night Light
    Willy Night Light
    £15.00 £29.99
    -50%
    Bob Ross By The Numbers Mini Kit
    Bob Ross By The Numbers Mini Kit
    £6.59 £10.99
    -40%
    Levitos Plant Pot
    Levitos Plant Pot
    £40.00 £79.99
    -50%
    Rise & Shine Luxury Coffee Kit
    Rise & Shine Luxury Coffee Kit
    £17.99 £29.99
    -40%
    Giraffe Slippers
    Giraffe Slippers
    from
    £10.00 £19.99
    Things To Do While You Poo
    Things To Do While You Poo
    £4.79 £7.99
    -40%
    Name That Porno
    Name That Porno
    £5.99 £9.99
    -40%
    Mini Plant Pot Naughty Gnomes
    Mini Plant Pot Naughty Gnomes
    £7.79 £12.99
    -40%
    Pulse Neck Massager
    Pulse Neck Massager
    £11.99 £19.99
    -40%
    Shine Bright Decanter Set
    Shine Bright Decanter Set
    £22.50 £44.99
    -50%
    Beer Buds
    Beer Buds
    £11.99 £19.99
    -40%
    Desktop Therapist
    Desktop Therapist
    £17.49 £24.99
    -30%
    Head Massager
    Head Massager
    £14.99 £24.99
    -40%
    Death Row Recipes
    Death Row Recipes
    £6.99 £9.99
    -30%
    Heatable Happy Hot Potato
    Heatable Happy Hot Potato
    £8.99 £14.99
    -40%
    Endless Meowy Christmas Card
    Endless Meowy Christmas Card
    £5.99 £9.99
    -40%
    Guess Poo? Game
    Guess Poo? Game
    £8.99 £14.99
    -40%
    Boombox Lunch Box
    Boombox Lunch Box
    £11.99 £19.99
    -40%
    Penis Mug
    Penis Mug
    £5.39 £8.99
    -40%
    100 Takeaway Recipe Cards
    100 Takeaway Recipe Cards
    £5.99 £9.99
    -40%
    Caramel Waffle Candle
    Caramel Waffle Candle
    £5.99 £9.99
    -40%
    Edible Anus
    Edible Anus
    £5.20 £12.99
    -31%
    After Dinner Nipples
    After Dinner Nipples
    £4.19 £6.99
    -40%
    Marshmallow Willies
    Marshmallow Willies
    £3.00 £5.99
    -50%
    Disco Ball Hanging Planter
    Disco Ball Hanging Planter
    from
    £14.99 £24.99
    Truth Or Drink - Extra Dirty
    Truth Or Drink - Extra Dirty
    £14.99 £24.99
    -40%
    Take A Number - Mini ticket dispenser
    Take A Number - Mini ticket dispenser
    £7.19 £11.99
    -40%
    Top of the Pops Game
    Top of the Pops Game
    £6.00 £19.99
    -70%
    Dirty Bitch Soap
    Dirty Bitch Soap
    £2.39 £3.99
    -25%
    Star-Lord Mug
    Star-Lord Mug
    £8.99 £14.99
    -40%
    Fart Sound Box
    Fart Sound Box
    £5.99 £9.99
    -40%
    Disco Ice Bucket
    Disco Ice Bucket
    £19.99 £24.99
    -20%
    Cockapoo Mug
    Cockapoo Mug
    £7.79 £12.99
    -40%
    Chocolate Bums
    Chocolate Bums
    £3.99 £6.99
    -43%
    Motherboard Chopping Board
    Motherboard Chopping Board
    £9.59 £15.99
    -40%
    Incense House
    Incense House
    £6.00 £11.99
    -50%
    Killer Carnivorous Grow Kit
    Killer Carnivorous Grow Kit
    £3.59 £5.99
    -40%
    Upside Down Wine Glass - Single
    Upside Down Wine Glass - Single
    £7.79 £12.99
    -40%
    Where the Fuck are My Keys?
    Where the Fuck are My Keys?
    £4.79 £7.99
    -40%
    Long Cow Hot Water Bottle
    Long Cow Hot Water Bottle
    £12.50 £24.99
    -50%
    Stressless Bath Light
    Stressless Bath Light
    £5.99 £9.99
    -40%
    Chocolate-Scented Candles
    Chocolate-Scented Candles
    £13.99 £19.99
    -30%
    Grip Strip
    Grip Strip
    from
    £2.99 £6.99
    Llama Lap Warmer
    Llama Lap Warmer
    £11.99 £19.99
    -15%
    Bat Corkscrew and Bottle Opener
    Bat Corkscrew and Bottle Opener
    £14.99 £24.99
    -40%
    Gay bar soap
    Gay bar soap
    £2.39 £3.99
    -40%
    Cat yoga mugs
    Cat yoga mugs
    £11.50 £22.99
    -50%
    Mushroom Moisture Metre
    Mushroom Moisture Metre
    £9.00 £17.99
    -50%
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    160 products