Coolblue's Choice BlueBuilt cases
63 phone cases
Our choice for a back cover with fall protection for your iPhone 16e
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Back cover
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For apple
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Apple iPhone 16E, Apple iPhone 16e, Apple iPhone 17e
- This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
- Thanks to this transparent iPhone case, you can still see the original design of your iPhone 17e or 16e.
- The 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 the Apple iPhone 15
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Back cover
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For apple
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Apple iPhone 15
- This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
- Thanks to this transparent iPhone case, you can still see the original design of your iPhone 15.
- The 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
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Back cover
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For apple
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Apple iPhone 16
- 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.
- This BlueBuilt back cover is the best choice for you if you want to protect your iPhone 16 well.
Our choice for a back cover with MagSafe for your iPhone 16
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Back cover
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For apple
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Apple iPhone 16
- Thanks to the MagSafe magnet in this cover, you can firmly attach MagSafe accessories.
- This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
- 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 Samsung Galaxy S25
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Back cover
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For samsung
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Samsung Galaxy S25
- This sturdy case prevents fall damage in the case of a fall from up to 3m.
- Your screen remains free, so you can quickly see the notifications and the time.
- 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 your iPhone 17e or 16e
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Back cover
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For apple
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Apple iPhone 16E, Apple iPhone 16e, Apple iPhone 17e
- Your screen remains free, so you can quickly see the notifications and the time.
- Thanks to this transparent iPhone case, you can still see the original design of your iPhone 17e or 16e.
- The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for a back cover with MagSafe for the Apple iPhone 15
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Back cover
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For apple
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Apple iPhone 15
- Thanks to the MagSafe magnet in this cover, you can firmly attach MagSafe accessories.
- Thanks to this transparent case, you can still see the original design and color of your iPhone 15.
- 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 the Samsung Galaxy S25
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Back cover
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For samsung
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Samsung Galaxy S25
- 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.
Our choice for a back cover with fall protection for the iPhone 13
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Back cover
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For apple
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Apple iPhone 13
- This sturdy case prevents fall damage in the case of a fall from up to 3m.
- Thanks to this transparent case, you can still see the original design and the color of your iPhone.
- The 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 S26
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Book case
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For samsung
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Samsung Galaxy S26
- 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.
- Use the front flap as a stand while watching a video.
Our choice for a standard back cover for the iPhone 13 Mini
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Back cover
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For apple
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Apple iPhone 13 Mini
- Thanks to the combination of the above properties, this BlueBuilt Back Cover is Coolblue's Choice.
- Your screen remains free, so you can quickly see the notifications and the time.
- The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a book case for your Samsung Galaxy S25
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Book case
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For samsung
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Samsung Galaxy S25
- 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 fall protection for the iPhone 14
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Back cover
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For apple
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Apple iPhone 14
- This sturdy case protects your smartphone from damage in the case of a fall from up to 3m.
- Thanks to this transparent case, you can still see the original design and the color of your iPhone.
- The BlueBuilt back cover 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 S26
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Back cover
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For samsung
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Samsung Galaxy S26
- 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 S26.
- The case protects your smartphone from damage.
Our choice for a back cover with MagSafe for the iPhone 13
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Back cover
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For apple
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Apple iPhone 13
- 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 back cover with MagSafe for the iPhone 14
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Back cover
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For apple
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Apple iPhone 14
- 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 your Samsung Galaxy S26
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Back cover
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For samsung
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Samsung Galaxy S26
- The back cover protects your smartphone from damage.
- Your screen remains free, so you can quickly see the notifications and the time.
Our choice for a back cover with magnet for your Samsung Galaxy S26 Ultra
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Back cover
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For samsung
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Samsung Galaxy S26 Ultra
- 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 S26 Ultra.
- The case protects your smartphone from damage.
Our choice for a standard back cover for your iPhone 16
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Back cover
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For apple
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Apple iPhone 16
- Your screen remains free, so you can quickly see the notifications and the time.
- Thanks to this transparent iPhone case, you can still see the original design of your iPhone 16.
- 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 the iPhone 12 / 12 Pro
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Back cover
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For apple
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Apple iPhone 12, Apple iPhone 12 Pro
- Thanks to the combination of the above properties, this BlueBuilt Back Cover is Coolblue's Choice.
- Thanks to this transparent case, you can still see the original design and the color of your iPhone.
- The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a leather book case for your iPhone 16
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Book case
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For apple
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Apple iPhone 16
- This book case protects both the front and back of your iPhone.
- 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 iPhone.
Our choice for a back cover with MagSafe for your iPhone 16 Pro
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Back cover
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For apple
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Apple iPhone 16 Pro
- Thanks to the MagSafe magnet in this cover, you can firmly attach MagSafe accessories.
- This sturdy case protects your iPhone 16 Pro from damage in the case of a fall from up to 3m.
- This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for a back cover with MagSafe for your iPhone 16 Pro Max
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Back cover
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For apple
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Apple iPhone 16 Pro Max
- Thanks to the MagSafe magnet in this cover, you can firmly attach MagSafe accessories.
- This sturdy case protects your iPhone 16 Pro Max from 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 iPhone.
