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Type of phone case
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BlueBuilt cases

BlueBuilt cases

  • 218 phone cases

With a BlueBuilt case, you protect your smartphone from scratches and dents. BlueBuilt cases come in all colors, sizes, and shapes. Choose a book case, for example. The front flap of a book case has room for your cards and protects the screen of your smartphone. Would you rather keep your screen free? Choose a back cover. Back covers only protect the sides and back of your device. We give an extra long 5-year warranty on our BlueBuilt phone cases.

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218 results
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 | Apple iPhone 16 Pro | Back cover | Fall protection
34,99
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 | Apple iPhone 16 Pro Max | Back cover | Fall protection
34,99
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 | Apple iPhone 15 | Back cover | Fall protection
29,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 16 Pro Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for your iPhone 16 Pro | Apple iPhone 16 Pro | Back cover | Fall protection
29,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 13 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
0 reviews
Our choice for a back cover with fall protection for the iPhone 13 | Apple iPhone 13 | Back cover | Fall protection
29,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 16 Pro Max Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
0 reviews
Our choice for a back cover with fall protection for your iPhone 16 Pro Max | Apple iPhone 16 Pro Max | Back cover | Fall protection
29,99
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 | Apple iPhone 15 | Back cover | Fall protection
34,99
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 | Apple iPhone 16 | Back cover | Fall protection
34,99
Delivered tomorrow
BlueBuilt Protective Back Cover Samsung Galaxy S24 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for the Samsung Galaxy S24 | Samsung Galaxy S24 | Back cover | Fall protection
29,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 16 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
0 reviews
Our choice for a back cover with fall protection for your iPhone 16 | Apple iPhone 16 | Back cover | Fall protection
29,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 14 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for the iPhone 14 | Apple iPhone 14 | Back cover | Fall protection
29,99
Delivered tomorrow
BlueBuilt Protective Back Cover Samsung Galaxy A55 Transparent BlueBuilt phone case
Coolblue's Choice
Our choice for a back cover with fall protection for the Samsung Galaxy A55 | Samsung Galaxy A55 | Back cover | Fall protection
25,99
Delivered tomorrow
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 | Apple iPhone 13 | Back cover | Fall protection
34,99
Delivered tomorrow
BlueBuilt Samsung Galaxy A55 Book Case Black BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a book case for the Samsung Galaxy A55 | Samsung Galaxy A55 | Book case | None fall protection
20,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe Apple iPhone 14 Transparent BlueBuilt phone case
Coolblue's Choice
0 reviews
Our choice for a back cover with MagSafe for the iPhone 14 | Apple iPhone 14 | Back cover | Fall protection
34,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 15 Pro Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for the Apple iPhone 15 Pro | Apple iPhone 15 Pro | Back cover | Fall protection
33,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 15 Pro Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with MagSafe for the Apple iPhone 15 Pro | Apple iPhone 15 Pro | Back cover | Fall protection
38,99
Delivered tomorrow
BlueBuilt Samsung Galaxy A35 Book Case Black BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a book case for the Samsung Galaxy A35 | Samsung Galaxy A35 | Book case | None fall protection
28,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 15 Pro Max Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with MagSafe for the Apple iPhone 15 Pro Max | Apple iPhone 15 Pro Max | Back cover | Fall protection
34,99
Delivered tomorrow
BlueBuilt Apple iPhone 16 Pro Back Cover Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a standard back cover for your iPhone 16 Pro | Apple iPhone 16 Pro | Back cover | None fall protection
19,99
Delivered tomorrow
BlueBuilt Protective Back Cover Samsung Galaxy S24 Ultra Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for the Samsung Galaxy S24 Ultra | Samsung Galaxy S24 Ultra | Back cover | Fall protection
29,99
Delivered tomorrow
BlueBuilt Protective Back Cover Samsung Galaxy A35 Transparent BlueBuilt phone case
Coolblue's Choice
5-year warranty
0 reviews
Our choice for a back cover with fall protection for the Samsung Galaxy A35 | Samsung Galaxy A35 | Back cover | Fall protection
33,99
Delivered tomorrow
 

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