We plant a tree for every order

Login
Mobile banner Desktop banner

Choose your phone model
Coquette Bows And Hearts Baby Pink - Clean Girl Aesthetic Phone Case for Galaxy S21

Coquette Bows And Hearts Baby Pink Phone Case

$28.00
5.0
Stranger Upside Down - Stranger Things Phone Case for Galaxy S21

Stranger Upside Down Phone Case

$28.00
Sea Shells - Clean Girl Aesthetic - Clean Girl Aesthetic Phone Case for Galaxy S21

Sea Shells - Clean Girl Aesthetic Phone Case

$28.00
Moom On Grass - Moomin Phone Case for Galaxy S21

Moom On Grass Phone Case

$28.00
5.0
Woodsboro Horror Film Club - Scream - Scream Phone Case for Galaxy S21

Woodsboro Horror Film Club - Scream Phone Case

$28.00
5.0
Save 18%
Black and White Leaking Marble - marble Phone Case for Galaxy S21

Black and White Leaking Marble Phone Case

Sale price$23.00Regular price $28.00
5.0
Cherries - Fruit Patterns - Fruit Patterns Phone Case for Galaxy S21

Cherries - Fruit Patterns Phone Case

$28.00
5.0
Oranges - Fruit Patterns - Fruit Patterns Phone Case for Galaxy S21

Oranges - Fruit Patterns Phone Case

$28.00
5.0
Pink Bows Pattern - Clean Girl Aesthetic - Clean Girl Aesthetic Phone Case for Galaxy S21

Pink Bows Pattern - Clean Girl Aesthetic Phone Case

$28.00
5.0
Mining Collage - Minecraft Phone Case for Galaxy S21

Mining Collage Phone Case

$28.00
5.0
Lightning Bolt - Abstract Phone Case for Galaxy S21

Lightning Bolt Phone Case

$28.00
Black Cobwebs Pattern - Halloween Phone Case for Galaxy S21

Black Cobwebs Pattern Phone Case

$28.00
5.0
Croissant - Plushy - Plushy Phone Case for Galaxy S21

Croissant - Plushy Phone Case

$28.00
5.0
Yellow Field Floral - Floral Phone Case for Galaxy S21

Yellow Field Floral Phone Case

$28.00
5.0
A Hug Said Pooh - Winnie - Disney Phone Case for Galaxy S21

A Hug Said Pooh - Winnie Phone Case

$28.00
Checked Hearts And Flowers - Spring Patterns - Spring Phone Case for Galaxy S21

Checked Hearts And Flowers - Spring Patterns Phone Case

$28.00
Blue Alien And Hearts Pattern - Disney Phone Case for Galaxy S21

Blue Alien And Hearts Pattern Phone Case

$28.00
Cute Alien Blue Pattern - Disney Phone Case for Galaxy S21

Cute Alien Blue Pattern Phone Case

$28.00
4.5
Save 18%
Merry Christmas Ya Filthy Animal - Christmas Phone Case for Galaxy S21

Merry Christmas Ya Filthy Animal Phone Case

Sale price$23.00Regular price $28.00
4.0
Shark Pattern - Phone Case for Galaxy S21

Shark Pattern Phone Case

$28.00
Cartoon Beagle Fairylights Galaxy S21 Case

Cartoon Beagle Fairylights Phone Case

$28.00
Plushies Pattern - Plushy Phone Case for Galaxy S21

Plushies Pattern Phone Case

$28.00
4.8
Save 18%
Purple Marble - marble Phone Case for Galaxy S21

Purple Marble Phone Case

Sale price$23.00Regular price $28.00
4.8
Save 18%
Watercolour TNBC - Christmas Phone Case for Galaxy S21

Watercolour TNBC Phone Case

Sale price$23.00Regular price $28.00
Spring Daffodil - Easter Phone Case for Galaxy S21

Spring Daffodil Phone Case

$28.00
Save 18%
Colourful Floral Pattern - Floral Phone Case for Galaxy S21

Colourful Floral Pattern Phone Case

Sale price$23.00Regular price $28.00
Checkered Pink Coquette Bows - Clean Girl Aesthetic Phone Case for Galaxy S21

Checkered Pink Coquette Bows Phone Case

$28.00
5.0
Save 18%
Custom Photo Phone Case

Custom Photo Phone Case

Sale price$23.00Regular price $28.00
4.0
Starfish Pattern - Sealife - Sealife Phone Case for Galaxy S21

Starfish Pattern - Sealife Phone Case

$28.00
Gingerbread Plushies Quote Galaxy S21 Case

Gingerbread Plushies Quote Phone Case

$28.00
5.0
Save 18%
Winnie Sketch - Disney Phone Case for Galaxy S21

Winnie Sketch Phone Case

Sale price$23.00Regular price $28.00
5.0
Save 18%
Strawberry Pattern - Phone Case for Galaxy S21

Strawberry Pattern Phone Case

Sale price$23.00Regular price $28.00
Lemons Pattern - Summer - Summer Phone Case for Galaxy S21

Lemons Pattern - Summer Phone Case

$28.00
Checkboard Flowers - Trippy Patterns - Trippy Patterns Phone Case for Galaxy S21

Checkboard Flowers - Trippy Patterns Phone Case

$28.00
Cute Gingerbread And Snowflakes Pattern Galaxy S21 Case

Cute Gingerbread And Snowflakes Pattern Phone Case

$28.00
Colourful Sketched Christmas Trees Pattern Galaxy S21 Case

Colourful Sketched Christmas Trees Pattern Phone Case

$28.00
Colourful Christmas Stars Pattern Galaxy S21 Case

Colourful Christmas Stars Pattern Phone Case

$28.00
Funky Christmas Lights Pattern Galaxy S21 Case

Funky Christmas Lights Pattern Phone Case

$28.00
Save 18%
Winnie & Christopher Robin - Disney Phone Case for Galaxy S21

Winnie & Christopher Robin Phone Case

Sale price$23.00Regular price $28.00
Save 18%
Dog Breeds - Animal Pattern - Pattern Phone Case for Galaxy S21

Dog Breeds - Animal Pattern Phone Case

Sale price$23.00Regular price $28.00

Galaxy S21 Phone Cases

Get ready to jazz up your Galaxy S21 with our funky phone cases! Our collection features a range of designs from cute and quirky to bold and colourful. Made from high-quality materials, these cases are not only stylish but also durable to protect your phone from everyday bumps and scratches.

Choose from our standard clip-on cases in clear, black, or white with a fun printed back, or opt for a flip/wallet case for added functionality. Our flip cases are crafted from faux leather with a vibrant print on the front and handy card slots on the inside. Plus, you can personalise your case with your initials for that extra special touch - and it's on the house!

Designed and hand-printed in the UK, our Galaxy S21 phone cases are not only trendy but also eco-friendly. For every order placed, we plant a tree to help our planet thrive. So why wait? Add some personality to your phone while making a positive impact with our Galaxy S21 Phone Cases collection today. Free worldwide shipping included!
We'll plant a tree

We'll plant a tree

Well, not us physically, but we pay our sustainability partner to plant a tree for you

Hand-Printed

Hand-Printed

When you place an order, our workshop wizards will hand-print it to perfection

4.5 Stars on TrustPilot

4.5 Stars on TrustPilot

We're trusted by hundreds of thousands of customers around the world

Free Worldwide Delivery

Free Worldwide Delivery

Wherever you are in the world, we'll deliver your order free of charge*
© 2025 Fun Cases. Website by Webgro
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa