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Coolblue's Choice

Sustainable phone cases

Sustainable phone cases

  • 125 phone cases

Do you want to protect your smartphone as well as the planet? Choose a durable phone case. These phone cases are made from recycled leather or biodegradable material. A back cover prevents damage to the back and sides while you can protect the entire device with a book case. The covers fit seamlessly on your phone if you choose a case that is made for your smartphone.

BlueBuilt Protective Back Cover Samsung Galaxy A36 Transparent Sustainable phone case
BlueBuilt Protective Back Cover Samsung Galaxy A36 Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 34,99 21,-
Delivered tomorrow
BlueBuilt Apple iPhone 16 Back Cover Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Apple iPhone 16 Back Cover Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 42,99 30,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Samsung Galaxy S25 Ultra Back Cover Black Sustainable phone case
Coolblue's Choice
BlueBuilt Samsung Galaxy S25 Ultra Back Cover Black
Second chance like new | Back cover | Size average | Color black
Purchase price 25,99 17,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Back Cover iPhone 17 Pro Transparent Sustainable phone case
BlueBuilt Back Cover iPhone 17 Pro Transparent
Second Chance with signs of wear | Back cover | Color transparent | Plastic
Purchase price 42,99 30,-
Delivered tomorrow
BlueBuilt Back Cover iPhone 17 Pro Black Sustainable phone case
BlueBuilt Back Cover iPhone 17 Pro Black
Second Chance with signs of wear | Back cover | Color black | Plastic
Purchase price 42,99 27,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover iPhone 17 Transparent Sustainable phone case
BlueBuilt Back Cover iPhone 17 Transparent
Second Chance with signs of wear | Back cover | Color transparent | Plastic
Purchase price 42,99 24,-
Delivered tomorrow
Free exchange
BlueBuilt OnePlus Nord 5 Back Cover Black Sustainable phone case
BlueBuilt OnePlus Nord 5 Back Cover Black
Second Chance with signs of wear | Back cover | Size average | Color black
Purchase price 24,99 12,-
Delivered tomorrow
BlueBuilt Back Cover OnePlus 13 Black Sustainable phone case
BlueBuilt Back Cover OnePlus 13 Black
Second chance like new | Back cover | Size average | Color black
Purchase price 23,99 15,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover iPhone 16 Pro Black Sustainable phone case
BlueBuilt Back Cover iPhone 16 Pro Black
Second chance like new | Back cover | Size average | Color black
Purchase price 42,99 23,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Protective Back Cover with Magnet Galaxy S25 Plus Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover with Magnet Galaxy S25 Plus Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 47,99 22,-
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 16 Pro Max Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover iPhone 16 Pro Max Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 42,99 26,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt OnePlus Nord 5 Back Cover Transparent Sustainable phone case
BlueBuilt OnePlus Nord 5 Back Cover Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 24,99 16,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt OnePlus Nord CE 5 Back Cover Black Sustainable phone case
BlueBuilt OnePlus Nord CE 5 Back Cover Black
Second Chance with visible damage | Back cover | Size average | Color black
Purchase price 24,99 12,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover iPhone 17 Pro Max Transparent Sustainable phone case
BlueBuilt Back Cover iPhone 17 Pro Max Transparent
Second chance like new | Back cover | Color transparent | Plastic
Purchase price 42,99 26,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover iPhone Air Black Sustainable phone case
BlueBuilt Back Cover iPhone Air Black
Second Chance with signs of wear | Back cover | Color black | Plastic
Purchase price 42,99 28,-
Delivered tomorrow
More Second Chance varieties available
OtterBox Symmetry Apple iPhone 17 Pro Back Cover with MagSafe Black Sustainable phone case
OtterBox Symmetry Apple iPhone 17 Pro Back Cover with MagSafe Black
Second chance like new | Back cover | Size very large | Color black
Purchase price 35,99 20,-
Limited supply, order now
OtterBox Symmetry Apple iPhone 17 Back Cover Transparent Sustainable phone case
OtterBox Symmetry Apple iPhone 17 Back Cover Transparent
Second Chance with signs of wear | Back cover | Size very large | Color transparent
Purchase price 35,99 18,-
Limited supply, order now
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Samsung Galaxy S25 Plus Back Cover Black Sustainable phone case
Coolblue's Choice
BlueBuilt Samsung Galaxy S25 Plus Back Cover Black
Second chance like new | Back cover | Size average | Color black
Purchase price 19,99 13,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Plus Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Plus Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 47,99 23,-
Delivered tomorrow
More Second Chance varieties available
OtterBox Defender Pro XT iPhone 17 Pro Back Cover with MagSafe Magnet Transparent Black Sustainable phone case
OtterBox Defender Pro XT iPhone 17 Pro Back Cover with MagSafe Magnet Transparent Black
Second Chance with signs of wear | Full body case | Size very large | Color transparent
Purchase price 45,99 30,-
Limited supply, order now
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
Samsung Galaxy Z Fold 7 Silicone Back Cover Blue Sustainable phone case
Samsung Galaxy Z Fold 7 Silicone Back Cover Blue
Second chance like new | Back cover | Size small | Color blue
Purchase price 70,- 32,-
Limited supply, order now
Ordered before 23:59, delivered tomorrow for free
OtterBox Defender Pro XT iPhone 17 Pro Max Back Cover MagSafe Magnet Transparent Black Sustainable phone case
OtterBox Defender Pro XT iPhone 17 Pro Max Back Cover MagSafe Magnet Transparent Black
Second Chance with visible damage | Full body case | Size very large | Color transparent
Purchase price 46,99 46,-
Limited supply, order now
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