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Show 57 products
Model case
Level of protection
Size phone case
Color
Material
MagSafe magnet
Fall protection

Coolblue's Choice BlueBuilt phone cases

The best product for you, according to our customers and experts.

Coolblue's Choice is the best product for you, according to our customers and experts. This product is hardly ever returned, and has the best reviews. You can be sure that you'll be happy with your choice.

57 phone cases
BlueBuilt Protective Back Cover with MagSafe Apple iPhone 13 Transparent BlueBuilt phone case
Coolblue's Choice
 
 
Our choice for a back cover with MagSafe for the iPhone 13 | Back cover | Size average | Color transparent
€ 22,99
including VAT, free delivery
In stock
  • Thanks to the MagSafe magnet in the cover, you can firmly attach MagSafe accessories.
  • This sturdy case prevents fall damage in the case of a fall from up to 3m.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a standard back cover for the iPhone 11 | Back cover | Protection quality standard | Size average
€ 12,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • With this thin case, your smartphone still fits in your bag or pocket.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
0 reviews
Our choice for a standard back cover for the iPhone Xr | Back cover | Protection quality standard | Size average
€ 12,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • With this thin case, your smartphone still fits in your bag or pocket.
  • This BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a standard back cover for the iPhone 12 Pro Max | Back cover | Protection quality standard | Size average
€ 12,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • With this thin case, your smartphone still fits in your bag or pocket.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a standard back cover for the iPhone 11 Pro | Back cover | Protection quality standard | Size average
€ 12,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • With this thin case, your smartphone still fits in your bag or pocket.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a back cover with fall protection for your iPhone 16 Plus | Back cover | Size average | Color transparent
€ 22,99
including VAT, free delivery
In stock
  • This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
  • Thanks to this transparent case, you can still see the original design of your iPhone 16 Plus.
  • This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for a back cover with fall protection for your iPhone 16 Pro | Back cover | Size average | Color transparent
€ 22,99
including VAT, free delivery
In stock
  • This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
  • Thanks to this transparent case, you can still see the original design of your iPhone 16 Pro.
  • This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for Our choice for a standard back cover for your iPhone 16 Pro Max | Back cover | Size average | Color transparent
€ 22,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • Thanks to this transparent case, you can still see the original design of your iPhone 16 Pro Max.
  • The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for a standard back cover for your iPhone 16 Plus | Back cover | Size average | Color transparent
€ 22,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • Thanks to this transparent case, you can still see the original design of your iPhone 16 Plus.
  • This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for a standard back cover for your iPhone 16 Pro | Back cover | Size average | Color transparent
€ 22,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • Thanks to this transparent case, you can still see the original design of your iPhone 16 Pro.
  • This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for a book case for your Samsung Galaxy S25 Plus | Book case | Size large | Color black
€ 29,99
including VAT, free delivery
In stock
  • This book case protects both the front and back of your smartphone.
  • You can easily take cards or cash with you in the book case.
  • The BlueBuilt book case is the best choice for you if you want to protect your smartphone.
Our choice for a back cover with magnet for your Samsung Galaxy S25 Plus | Back cover | Size average | Color transparent
€ 27,99
including VAT, free delivery
In stock
  • Thanks to the magnet in this cover, you can firmly attach magnetic accessories.
  • Thanks to this transparent case, you can still see the original design and the color of your S25 Plus.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
0 reviews
Our choice for a standard back cover for your Samsung Galaxy S25 Plus | Back cover | Size average | Color black
€ 19,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • The case is flexible, which makes it easy to put around your smartphone.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
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