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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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    167 products

    Pub Tricks - The ultimate Kit
    Pub Tricks - The ultimate Kit
    £5.00 £9.99
    -50%
    SHUSH Keep Quiet Don't Get Hit
    SHUSH Keep Quiet Don't Get Hit
    £17.50 £34.99
    -50%
    Faux Fur Long Hot Water Bottle
    Faux Fur Long Hot Water Bottle
    £14.99 £24.99
    -40%
    Flower Power Plant Markers
    Flower Power Plant Markers
    £6.00 £14.99
    -60%
    Boom Box Desk Organiser
    Boom Box Desk Organiser
    £11.99 £19.99
    -40%
    That’s Crypto Bro Trading Game
    That’s Crypto Bro Trading Game
    £11.99 £19.99
    -40%
    Nepo Babies Card Game
    Nepo Babies Card Game
    £5.00 £9.99
    -50%
    Tipple Topple Tower
    Tipple Topple Tower
    £14.99 £24.99
    -40%
    Drink Drank Drunk Game
    Drink Drank Drunk Game
    £8.99 £14.99
    -40%
    Cockapoo Mug
    Cockapoo Mug
    £7.79 £12.99
    -40%
    Chocolate-Scented Candles
    Chocolate-Scented Candles
    £13.99 £19.99
    -30%
    Microwave Egg Cooker
    Microwave Egg Cooker
    £8.99 £14.99
    -40%
    Let’s Drink To That ‘At Your Own Risk’
    Let’s Drink To That ‘At Your Own Risk’
    £7.50 £14.99
    -50%
    Chilli Sauce Bottle Squeezy Lamp
    Chilli Sauce Bottle Squeezy Lamp
    £14.99 £19.99
    -25%
    Hanging Cauldron Oil Burner
    Hanging Cauldron Oil Burner
    £5.99 £9.99
    -40%
    Thor’s Hammer Keyring
    Thor’s Hammer Keyring
    £2.99 £4.99
    -40%
    Dumb Questions to Ask Your Friends Game
    Dumb Questions to Ask Your Friends Game
    £11.99 £19.99
    -40%
    Novelty Condom Sets
    Novelty Condom Sets
    from
    £4.50 £8.99
    Project Yourself Cardboard Projectors
    Project Yourself Cardboard Projectors
    from
    £9.99 £19.99
    Colourful Disco Ball Hanging Planter
    Colourful Disco Ball Hanging Planter
    from
    £12.50 £24.99
    Couch Caddy
    Couch Caddy
    £34.99
    Rise & Shine Luxury Coffee Kit
    Rise & Shine Luxury Coffee Kit
    £17.99 £29.99
    -40%
    Boba Bath Pearls
    Boba Bath Pearls
    £6.50 £12.99
    -50%
    Barbie LED Neon Light
    Barbie LED Neon Light
    £20.99 £29.99
    -30%
    Desktop Therapist
    Desktop Therapist
    £17.49 £24.99
    -30%
    Head Massager
    Head Massager
    £14.99 £24.99
    -40%
    Gingerbread Incense House
    Gingerbread Incense House
    £7.19 £11.99
    -40%
    Stressless Bath Light
    Stressless Bath Light
    £5.99 £9.99
    -40%
    Mini Greenhouse Grow Kit Back soon
    Mini Greenhouse Grow Kit
    £11.99 £19.99
    -40%
    Highland Cow Fluffy Slippers Back soon
    Highland Cow Fluffy Slippers
    £16.99 £19.99
    -15%
    Question Hound Mini Figure Back soon
    Question Hound Mini Figure
    £7.69 £10.99
    -30%
    Self-Watering Herb House Back soon
    Self-Watering Herb House
    £8.99 £14.99
    -40%
    Merry Chrismyass - Soap on a Rope Back soon
    Merry Chrismyass - Soap on a Rope
    £6.99
    Endless Cool Cat Birthday Card with Glitter – Prank Card Back soon
    Endless Cool Cat Birthday Card with Glitter – Prank Card
    £6.99 £9.99
    -30%
    That Sound Game Back soon
    That Sound Game
    £16.99 £24.99
    -32%
    The Great Gatsby Wine Escape Room Game Back soon
    The Great Gatsby Wine Escape Room Game
    £14.99 £19.99
    -25%
    Endless "Never Gonna Give You Up" Birthday Card with Glitter Back soon
    Endless "Never Gonna Give You Up" Birthday Card with Glitter
    £7.19 £11.99
    -40%
    Heatable Grumpy Hot Potato Back soon
    Heatable Grumpy Hot Potato
    £14.99
    Disco Kitchen Timer Back soon
    Disco Kitchen Timer
    £14.99
    Endless Dog Bark Birthday Card with Glitter – Prank Card Back soon
    Endless Dog Bark Birthday Card with Glitter – Prank Card
    £9.99
    Turdle! Wordle-Inspired Puzzle Book Back soon
    Turdle! Wordle-Inspired Puzzle Book
    £9.99
    Cocktail Candle Set Back soon
    Cocktail Candle Set
    £29.99
    After Dinner Willies Back soon
    After Dinner Willies
    £7.99
    Fried Chicken Candy in a Tin Back soon
    Fried Chicken Candy in a Tin
    £7.99
    Cat Hot Water Bottle Back soon
    Cat Hot Water Bottle
    £16.99 £19.99
    -15%
    Kama Sutra Scratch Cards Back soon
    Kama Sutra Scratch Cards
    £9.99
    Disco Shower Light Back soon
    Disco Shower Light
    £12.99
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    167 products