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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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    168 products

    Chocolate-Scented Candles
    Chocolate-Scented Candles
    £13.99 £19.99
    -30%
    Microwave Egg Cooker
    Microwave Egg Cooker
    £8.99 £14.99
    -40%
    Peach Bellini Gin Liqueur
    Peach Bellini Gin Liqueur
    £7.19 £11.99
    -40%
    Endless Meowy Christmas Card
    Endless Meowy Christmas Card
    £5.99 £9.99
    -40%
    After Dinner Nipples
    After Dinner Nipples
    £4.19 £6.99
    -40%
    Marshmallow Willies
    Marshmallow Willies
    £3.00 £5.99
    -50%
    Phone Escape Room Game
    Phone Escape Room Game
    £12.50 £24.99
    -50%
    Guess Poo? Game
    Guess Poo? Game
    £8.99 £14.99
    -40%
    Gay bar soap
    Gay bar soap
    £2.39 £3.99
    -40%
    Fart Sound Box
    Fart Sound Box
    £5.99 £9.99
    -40%
    Disco Ball Hanging Planter - Rainbow Edition
    Disco Ball Hanging Planter - Rainbow Edition
    £16.99 £39.99
    -58%
    Willies White Stone Non Slip Bath Mat
    Willies White Stone Non Slip Bath Mat
    £15.00 £29.99
    -50%
    Drink Drank Drunk Game
    Drink Drank Drunk Game
    £8.99 £14.99
    -40%
    Stretched Sausage Dog Rug
    Stretched Sausage Dog Rug
    £10.00 £24.99
    -60%
    Axolotl Slippers
    Axolotl Slippers
    £13.19 £21.99
    -40%
    You Can't Say Umm Game
    You Can't Say Umm Game
    £11.99 £19.99
    -40%
    That's Totally You Game
    That's Totally You Game
    £8.00 £19.99
    -60%
    Candy Grabber
    Candy Grabber
    £24.49 £34.99
    -30%
    Edible Anus
    Edible Anus
    £5.20 £12.99
    -31%
    Incense House
    Incense House
    £6.00 £11.99
    -50%
    Astro Tayto USB Reading Light
    Astro Tayto USB Reading Light
    £11.99 £19.99
    -40%
    Dark Bath Bombs
    Dark Bath Bombs
    £3.50 £6.99
    -50%
    Grow With The Flow - Feline Calm watering spike
    Grow With The Flow - Feline Calm watering spike
    £5.99 £11.99
    -50%
    Mini Crystal Ball
    Mini Crystal Ball
    £5.99 £9.99
    -40%
    Hanging Cauldron Oil Burner
    Hanging Cauldron Oil Burner
    £5.99 £9.99
    -40%
    Between Worlds Candle
    Between Worlds Candle
    £4.00 £9.99
    -60%
    Get The Ick Game
    Get The Ick Game
    £5.99 £9.99
    -40%
    Unicorn Poo Bath Bombs
    Unicorn Poo Bath Bombs
    £4.79 £7.99
    -40%
    Llama Lap Warmer
    Llama Lap Warmer
    £11.99 £19.99
    -40%
    Novelty Condom Sets
    Novelty Condom Sets
    from
    £4.50 £8.99
    Avocado Pocket Pal Warmer
    Avocado Pocket Pal Warmer
    £8.99 £11.99
    -25%
    The Scratch & Sniff Book of Weed
    The Scratch & Sniff Book of Weed
    £11.19 £15.99
    -30%
    Christmas Tree Train Set
    Christmas Tree Train Set
    £20.99 £29.99
    -30%
    Project Yourself Cardboard Projectors
    Project Yourself Cardboard Projectors
    from
    £9.99 £19.99
    World's Smallest Turntable
    World's Smallest Turntable
    £7.19 £11.99
    -40%
    Take Brighter Selfies - Selfie Light
    Take Brighter Selfies - Selfie Light
    £3.00 £9.99
    -70%
    Bat Corkscrew and Bottle Opener
    Bat Corkscrew and Bottle Opener
    £14.99 £24.99
    -40%
    Minecraft Logo Light
    Minecraft Logo Light
    £14.99 £24.99
    -40%
    PlayStation 5 Controller Mug
    PlayStation 5 Controller Mug
    £7.99 £15.99
    -50%
    Rise & Shine Luxury Coffee Kit
    Rise & Shine Luxury Coffee Kit
    £17.99 £29.99
    -40%
    Upside Down Wine Glass - Single
    Upside Down Wine Glass - Single
    £7.79 £12.99
    -40%
    Shine Bright Decanter Set
    Shine Bright Decanter Set
    £22.50 £44.99
    -50%
    Take Cooler Selfies Lens Kit
    Take Cooler Selfies Lens Kit
    £5.99 £9.99
    -40%
    Boba Bath Pearls
    Boba Bath Pearls
    £6.50 £12.99
    -50%
    Levitos Ring Lamp
    Levitos Ring Lamp
    £62.50 £124.99
    -50%
    No Hands - Non-Contact Hygiene Keyring
    No Hands - Non-Contact Hygiene Keyring
    £4.00 £9.99
    -60%
    Freshly Baked Oven Gloves
    Freshly Baked Oven Gloves
    £10.00 £19.99
    -50%
    Levitos Cosmos Light
    Levitos Cosmos Light
    from
    £39.99 £99.99
    -33%
    Barbie LED Neon Light
    Barbie LED Neon Light
    £20.99 £29.99
    -30%
    Darth Vader Light With Sound
    Darth Vader Light With Sound
    £14.99 £24.99
    -40%
    Mushroom Incense Burner
    Mushroom Incense Burner
    £6.00 £11.99
    -50%
    Groovy Mushroom Bath Bombs
    Groovy Mushroom Bath Bombs
    £4.19 £6.99
    -40%
    Star-Lord Mug
    Star-Lord Mug
    £8.99 £14.99
    -40%
    LADBible First Impressions
    LADBible First Impressions
    £14.99 £24.99
    -40%
    Baguette Keyboard Rest
    Baguette Keyboard Rest
    £8.00 £15.99
    -50%
    Cat yoga mugs
    Cat yoga mugs
    £11.50 £22.99
    -50%
    Fear Pong
    Fear Pong
    £12.50 £24.99
    -50%
    Mushroom Moisture Metre
    Mushroom Moisture Metre
    £9.00 £17.99
    -50%
    Snatch Phrase
    Snatch Phrase
    £10.00 £24.99
    -60%
    Take A Number - Mini ticket dispenser
    Take A Number - Mini ticket dispenser
    £7.19 £11.99
    -40%
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    168 products