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Type of phone case
Fall protection
Thickness phone case
MagSafe magnet
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BlueBuilt cases

BlueBuilt cases

  • 87 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.

Which smartphone do you have?

Explanation

Which smartphone do you have?

87 results
BlueBuilt OnePlus Nord 5 Back Cover Black BlueBuilt phone case
BlueBuilt OnePlus Nord 5 Back Cover Black
Second Chance with signs of wear | OnePlus Nord 5 | Back cover | None fall protection
Purchase price 24,99 12,-
Delivered tomorrow
BlueBuilt Apple iPhone 16 Pro Max Book Case Leather Black BlueBuilt phone case
Coolblue's Choice
BlueBuilt Apple iPhone 16 Pro Max Book Case Leather Black
Second chance like new | Apple iPhone 16 Pro Max | Book case | None fall protection
Purchase price 44,99 23,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Protective Back Cover iPhone 16 Pro Max Transparent BlueBuilt phone case
Coolblue's Choice
BlueBuilt Protective Back Cover iPhone 16 Pro Max Transparent
Second chance like new | Apple iPhone 16 Pro Max | Back cover | Fall protection
Purchase price 34,99 21,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Back Cover iPhone 17 Transparent BlueBuilt phone case
BlueBuilt Back Cover iPhone 17 Transparent
Second Chance with signs of wear | Apple iPhone 17 | Back cover | None fall protection
Purchase price 34,99 19,-
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone Air Transparent BlueBuilt phone case
BlueBuilt Protective Back Cover with MagSafe iPhone Air Transparent
Second Chance with signs of wear | Apple iPhone 17 Air | Back cover | Fall protection
Purchase price 36,99 21,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover iPhone Air Black BlueBuilt phone case
BlueBuilt Back Cover iPhone Air Black
Second Chance with signs of wear | Apple iPhone Air | Back cover | None fall protection
Purchase price 34,99 23,-
Delivered tomorrow
More Second Chance varieties available
Free exchange
BlueBuilt Soft Case Apple iPhone 11 Back Cover Black BlueBuilt phone case
BlueBuilt Soft Case Apple iPhone 11 Back Cover Black
Second chance like new | Apple iPhone 11 | Back cover | None fall protection
Purchase price 30,99 21,-
Delivered tomorrow
BlueBuilt Protective Back Cover Samsung Galaxy A17 4G/5G Transparent BlueBuilt phone case
BlueBuilt Protective Back Cover Samsung Galaxy A17 4G/5G Transparent
Second chance like new | Samsung Galaxy A17 4G, Samsung Galaxy A17 5G | Back cover | Fall protection
Purchase price 29,99 14,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover Samsung Galaxy S25 Transparent BlueBuilt phone case
BlueBuilt Back Cover Samsung Galaxy S25 Transparent
Second Chance with signs of wear | Samsung Galaxy S25 | Back cover | None fall protection
Purchase price 25,99 21,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Apple iPhone 16 Pro Book Case Leather Black BlueBuilt phone case
BlueBuilt Apple iPhone 16 Pro Book Case Leather Black
Second chance like new | Apple iPhone 16 Pro | Book case | None fall protection
Purchase price 44,99 23,-
Delivered tomorrow
BlueBuilt Google Pixel 9/9 Pro Back Cover Black BlueBuilt phone case
BlueBuilt Google Pixel 9/9 Pro Back Cover Black
Second Chance with signs of wear | Google Pixel 9, Google Pixel 9 Pro | Back cover | None fall protection
Purchase price 34,99 20,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Soft Case Apple iPhone 13 Pro Max Back Cover Black BlueBuilt phone case
Coolblue's Choice
BlueBuilt Soft Case Apple iPhone 13 Pro Max Back Cover Black
Second chance like new | Apple iPhone 13 Pro Max | Back cover | None fall protection
Purchase price 35,99 25,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Back Cover iPhone 16 Pro Max White BlueBuilt phone case
BlueBuilt Back Cover iPhone 16 Pro Max White
Second chance like new | Apple iPhone 16 Pro Max | Back cover | None fall protection
Purchase price 34,99 23,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt OnePlus Nord 5 Back Cover Transparent BlueBuilt phone case
BlueBuilt OnePlus Nord 5 Back Cover Transparent
Second Chance with signs of wear | OnePlus Nord 5 | Back cover | None fall protection
Purchase price 24,99 16,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Protective Back Cover with MagSafe iPhone Air Black BlueBuilt phone case
BlueBuilt Protective Back Cover with MagSafe iPhone Air Black
Second chance like new | Apple iPhone 17 Air | Back cover | None fall protection
Purchase price 36,99 26,-
Delivered tomorrow
BlueBuilt Samsung Galaxy A17 4G/5G Back Cover Transparent BlueBuilt phone case
BlueBuilt Samsung Galaxy A17 4G/5G Back Cover Transparent
Second chance like new | Samsung Galaxy A17 4G, Samsung Galaxy A17 5G | Back cover | None fall protection
Purchase price 24,99 12,-
Delivered tomorrow
BlueBuilt Samsung Galaxy A55 Back Cover Transparent BlueBuilt phone case
Coolblue's Choice
BlueBuilt Samsung Galaxy A55 Back Cover Transparent
Second chance like new | Samsung Galaxy A55 | Back cover | None fall protection
Purchase price 11,99 9,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Apple iPhone 16 Pro Max Back Cover Transparent BlueBuilt phone case
Coolblue's Choice
BlueBuilt Apple iPhone 16 Pro Max Back Cover Transparent
Second chance like new | Apple iPhone 16 Pro Max | Back cover | None fall protection
Purchase price 34,99 21,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Samsung Galaxy A55 Back Cover Black BlueBuilt phone case
BlueBuilt Samsung Galaxy A55 Back Cover Black
Second Chance with signs of wear | Samsung Galaxy A55 | Back cover | None fall protection
Purchase price 11,99 9,-
Delivered tomorrow
BlueBuilt Back Cover iPhone 15 Plus Black BlueBuilt phone case
BlueBuilt Back Cover iPhone 15 Plus Black
Second Chance with signs of wear | Apple iPhone 15 Plus | Back cover | None fall protection
Purchase price 35,99 20,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Samsung Galaxy A17 4G/5G Back Cover Black BlueBuilt phone case
BlueBuilt Samsung Galaxy A17 4G/5G Back Cover Black
Second chance like new | Samsung Galaxy A17 4G, Samsung Galaxy A17 5G | Back cover | None fall protection
Purchase price 24,99 12,-
Sold out online
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover iPhone 16 Plus Black BlueBuilt phone case
BlueBuilt Back Cover iPhone 16 Plus Black
Second Chance with signs of wear | Apple iPhone 16 Plus | Back cover | None fall protection
Purchase price 34,99 17,-
Delivered tomorrow
More Second Chance varieties available
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