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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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    164 products

    Techno Toilet Light
    Techno Toilet Light
    £7.79 £12.99
    -40%
    Cowboy Boot Mug
    Cowboy Boot Mug
    £5.99 £9.99
    -40%
    Cockapoo Mug
    Cockapoo Mug
    £7.79 £12.99
    -40%
    Record Player Kitchen Timer
    Record Player Kitchen Timer
    £5.99 £9.99
    -40%
    Between Worlds Candle
    Between Worlds Candle
    £4.00 £9.99
    -60%
    Dumb Questions to Ask Your Friends Game
    Dumb Questions to Ask Your Friends Game
    £11.99 £19.99
    -40%
    That's Totally You Game
    That's Totally You Game
    £8.00 £19.99
    -60%
    Heatable Happy Hot Potato
    Heatable Happy Hot Potato
    £8.99 £14.99
    -40%
    Candy Grabber
    Candy Grabber
    £24.49 £34.99
    -30%
    Peach Bellini Gin Liqueur
    Peach Bellini Gin Liqueur
    £7.19 £11.99
    -40%
    Shower Steamers
    Shower Steamers
    from
    £4.79 £7.99
    Willy Egg Fryer
    Willy Egg Fryer
    £3.59 £5.99
    -40%
    Baguette Keyboard Rest
    Baguette Keyboard Rest
    £8.00 £15.99
    -50%
    Peace & Love Incense Burner
    Peace & Love Incense Burner
    £10.00 £19.99
    -50%
    100 Takeaway Recipe Cards
    100 Takeaway Recipe Cards
    £5.99 £9.99
    -40%
    Flower Power Plant Markers
    Flower Power Plant Markers
    £6.00 £14.99
    -60%
    Underwater Disco Light
    Underwater Disco Light
    £5.99 £9.99
    -40%
    Mini Crystal Ball
    Mini Crystal Ball
    £5.99 £9.99
    -40%
    Shot Glasses and Ice Tray Set
    Shot Glasses and Ice Tray Set
    £9.99 £19.99
    -50%
    Dashboard Jesus
    Dashboard Jesus
    £7.19 £11.99
    -40%
    Hanging Cauldron Oil Burner
    Hanging Cauldron Oil Burner
    £5.99 £9.99
    -40%
    Get The Ick Game
    Get The Ick Game
    £5.99 £9.99
    -40%
    Heated Cuddly Sloth
    Heated Cuddly Sloth
    £14.99 £24.99
    -20%
    Novelty Condom Sets
    Novelty Condom Sets
    from
    £4.99 £8.99
    Llama Pocket Pal Warmer
    Llama Pocket Pal Warmer
    £7.19 £11.99
    -40%
    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%
    Pulse Neck Massager
    Pulse Neck Massager
    £11.99 £19.99
    -40%
    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%
    Minecraft Logo Light
    Minecraft Logo Light
    £14.99 £24.99
    -40%
    PlayStation 5 Icons Light
    PlayStation 5 Icons Light
    £14.99 £24.99
    -40%
    Astro Tayto USB Reading Light
    Astro Tayto USB Reading Light
    £11.99 £19.99
    -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%
    Itty Bitty Titty Mug
    Itty Bitty Titty Mug
    £5.39 £8.99
    -40%
    Take Cooler Selfies Lens Kit
    Take Cooler Selfies Lens Kit
    £5.99 £9.99
    -40%
    Phone Escape Room Game
    Phone Escape Room Game
    £12.50 £24.99
    -50%
    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%
    Penal-Tea Mug
    Penal-Tea Mug
    £7.79 £12.99
    -40%
    Truth Or Drink - Extra Dirty
    Truth Or Drink - Extra Dirty
    £14.99 £24.99
    -40%
    Barbie LED Neon Light
    Barbie LED Neon Light
    £20.99 £29.99
    -30%
    Mushroom Incense Burner
    Mushroom Incense Burner
    £6.00 £11.99
    -50%
    Gay bar soap
    Gay bar soap
    £2.39 £3.99
    -40%
    Groovy Mushroom Bath Bombs
    Groovy Mushroom Bath Bombs
    £4.19 £6.99
    -40%
    LADBible First Impressions
    LADBible First Impressions
    £14.99 £24.99
    -40%
    Cat yoga mugs
    Cat yoga mugs
    £11.50 £22.99
    -50%
    Dark Bath Bombs
    Dark Bath Bombs
    £3.50 £6.99
    -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%
    Boobs White Stone Non Slip Bath Mat
    Boobs White Stone Non Slip Bath Mat
    £15.00 £29.99
    -50%
    Grow With The Flow - Feline Calm watering spike
    Grow With The Flow - Feline Calm watering spike
    £5.99 £11.99
    -50%
    Grow With The Flow - Toadally Zen watering spike
    Grow With The Flow - Toadally Zen watering spike
    £5.99 £11.99
    -50%
    Willies White Stone Non Slip Bath Mat
    Willies White Stone Non Slip Bath Mat
    £15.00 £29.99
    -50%
    Dachshund Hot Water Bottle
    Dachshund Hot Water Bottle
    £11.99 £19.99
    -40%
    Martini Straw Glass
    Martini Straw Glass
    £8.00 £19.99
    -60%
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    164 products