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Type of phone case
Level of protection
Size of phone case (thickness)
Color
Material
Fall protection
MagSafe magnet
Coolblue's Choice

BlueBuilt phone cases

BlueBuilt phone cases

  • 240 phone cases

You can protect your smartphone from scratches, bumps, and dirt with a BlueBuilt case. There are different types of cases. A back cover looks sleek, but it doesn't protect the screen of your smartphone. A book case does do this, but you need to flip over the front flap to use the screen. Do you want a book case that looks nicer as time goes on? Choose a leather version. Do you want a print? Both soft case and card case back covers come with nice prints. If you have an Apple iPhone with MagSafe, there's a version with MagSafe for you. Thanks to the MagSafe magnet, you accessories like a wireless charger or card holder stay in place.

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240 results
BlueBuilt Protective Back Cover iPhone 16 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for your iPhone 16 | Back cover | Size average | Color transparent
40,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 15 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for the Apple iPhone 15 | Back cover | Size average | Color transparent
26,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 15 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with MagSafe for the Apple iPhone 15 | Back cover | Size average | Color transparent
31,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 17 Pro Transparent BlueBuilt phone case
Back cover | Color transparent | Plastic
37,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with MagSafe for your iPhone 16 | Back cover | Size average | Color transparent
45,99
Delivered tomorrow
BlueBuilt Samsung Galaxy S25 Ultra Book Case Black BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a book case for your Samsung Galaxy S25 Ultra | Book case | Size large | Color black
33,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 17 Pro Transparent BlueBuilt phone case
Back cover | Color transparent | Plastic
42,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 17 Pro Max Transparent BlueBuilt phone case
Back cover | Color transparent | Plastic
37,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 17 Pro Max Transparent BlueBuilt phone case
Back cover | Color transparent | Plastic
42,99
Delivered tomorrow
BlueBuilt Apple iPhone 16 Book Case Leather Black BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a leather book case for your iPhone 16 | Book case | Size average | Color black
51,-
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 17 Transparent BlueBuilt phone case
Back cover | Color transparent | Plastic
37,99
Delivered tomorrow
BlueBuilt Protective Back Cover Samsung Galaxy S25 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for your Samsung Galaxy S25 | Back cover | Size average | Color transparent
28,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Pro Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with MagSafe for your iPhone 16 Pro | Back cover | Size average | Color transparent
45,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 17 Transparent BlueBuilt phone case
Back cover | Color transparent | Plastic
42,99
Delivered tomorrow
BlueBuilt iPhone 16e Back Cover Transparent BlueBuilt phone case
Coolblue's Choice
0 reviews
Our choice for a standard back cover for your iPhone 16e | Back cover | Size average | Color transparent
35,99
Delivered tomorrow
BlueBuilt iPhone 16e Back Cover Black BlueBuilt phone case
Back cover | Size average | Color black
35,99
Delivered tomorrow
BlueBuilt Samsung Galaxy S25 Ultra Back Cover Black BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a standard back cover for your Samsung Galaxy S25 Ultra | Back cover | Size average | Color black
23,99
Delivered tomorrow
BlueBuilt Protective Back Cover Samsung Galaxy S25 Ultra Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for your Samsung Galaxy S25 Ultra | Back cover | Size average | Color transparent
28,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 17 Pro Blue BlueBuilt phone case
Back cover | Color blue | Plastic
42,99
Delivered tomorrow
BlueBuilt Samsung Galaxy A36 Book Case Black BlueBuilt phone case
5-year warranty
Back cover | Size large | Color black
37,99
Delivered tomorrow
BlueBuilt Protective Back Cover with Magnet Samsung Galaxy S25 Ultra Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with magnet for your Samsung Galaxy S25 Ultra | Back cover | Size average | Color transparent
45,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Pro Max Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with MagSafe for your iPhone 16 Pro Max | Back cover | Size average | Color transparent
45,99
Delivered tomorrow
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