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Coolblue's Choice

Sustainable phone cases

Sustainable phone cases

  • 154 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 with Magnet Galaxy S26 Ultra Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover with Magnet Galaxy S26 Ultra Transparent
Second chance like new | Size average | Color transparent | Plastic
Purchase price 41,99 19,-
Delivered tomorrow
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 | Size average | Color black | Plastic
Purchase price 31,99 22,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
Ordered before 23:59, delivered tomorrow for free
Samsung Galaxy Z Flip 7 Kindsuit Back Cover Black Sustainable phone case
Coolblue's Choice
Samsung Galaxy Z Flip 7 Kindsuit Back Cover Black
Second chance like new | Size small | Color black | Plastic
Purchase price 92,- 42,-
Limited supply, order now
BlueBuilt Samsung Galaxy A36 Book Case Black Sustainable phone case
BlueBuilt Samsung Galaxy A36 Book Case Black
Second chance like new | Size large | Color black | Plastic
Purchase price 34,99 23,-
Delivered tomorrow
More Second Chance varieties available
Samsung Galaxy S26 Ultra Slim Back Cover with Magnet Black Sustainable phone case
Samsung Galaxy S26 Ultra Slim Back Cover with Magnet Black
Second Chance with signs of wear | Protection quality standard | Size small | Color black
Purchase price 70,- 47,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Samsung Galaxy A17 4G/5G Back Cover Black Sustainable phone case
BlueBuilt Samsung Galaxy A17 4G/5G Back Cover Black
Second chance like new | Size average | Color black | Plastic
Purchase price 26,99 17,-
Delivered tomorrow
More Second Chance varieties available
Free exchange
BlueBuilt Protective Back Cover iPhone 16 Pro Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover iPhone 16 Pro Transparent
Second Chance with signs of wear | Size average | Color transparent | Plastic
Purchase price 31,99 20,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Protective Back Cover Samsung Galaxy S25 FE Transparent Sustainable phone case
BlueBuilt Protective Back Cover Samsung Galaxy S25 FE Transparent
Second chance like new | Size average | Color transparent | Plastic
Purchase price 36,99 17,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
OtterBox Defender Pro iPhone 17 Back Cover with MagSafe Magnet Black Sustainable phone case
OtterBox Defender Pro iPhone 17 Back Cover with MagSafe Magnet Black
Second Chance with signs of wear | Size very large | Color black | Plastic
Purchase price 54,- 25,-
Limited supply, order now
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover iPhone 17 Pro Transparent Sustainable phone case
BlueBuilt Back Cover iPhone 17 Pro Transparent
Second Chance with signs of wear | Color transparent | Plastic | None fall protection
Purchase price 31,99 22,-
Delivered tomorrow
OtterBox Symmetry Apple iPhone 17 Back Cover with MagSafe Black Sustainable phone case
OtterBox Symmetry Apple iPhone 17 Back Cover with MagSafe Black
Second chance like new | Size very large | Color black | Plastic
Purchase price 42,99 39,-
Less than 4 in stock, order now
BlueBuilt Samsung Galaxy A26 Back Cover Transparent Sustainable phone case
BlueBuilt Samsung Galaxy A26 Back Cover Transparent
Second chance like new | Size average | Color transparent | Plastic
Purchase price 26,99 19,-
Delivered tomorrow
Samsung Galaxy S26 Plus Slim Back Cover with Magnet Black Sustainable phone case
Samsung Galaxy S26 Plus Slim Back Cover with Magnet Black
Second chance like new | Protection quality standard | Size small | Color black
Purchase price 70,- 32,-
Limited supply, order now
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 | Color transparent | Plastic | None fall protection
Purchase price 31,99 22,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
Fairphone 6 Protective Back Cover Green Sustainable phone case
Fairphone 6 Protective Back Cover Green
Second Chance with signs of wear | Size average | Color green | Plastic
Purchase price 35,99 17,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Back Cover OnePlus 13 Black Sustainable phone case
BlueBuilt Back Cover OnePlus 13 Black
Second Chance with visible damage | Size average | Color black | Plastic
Purchase price 13,99 8,-
Limited supply, order now
More Second Chance varieties available
Samsung Galaxy S26 Slim Back Cover with Magnet Black Sustainable phone case
Samsung Galaxy S26 Slim Back Cover with Magnet Black
Second chance like new | Protection quality standard | Size small | Color black
Purchase price 70,- 47,-
Limited supply, order now
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 with signs of wear | Size average | Color transparent | Plastic
Purchase price 41,99 27,-
Delivered tomorrow
More Second Chance varieties available
OtterBox React Samsung Galaxy XCover 7 Back Cover Black Sustainable phone case
OtterBox React Samsung Galaxy XCover 7 Back Cover Black
Second chance like new | Size large | Color black | Plastic
Purchase price 38,99 18,-
Limited supply, order now
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 | Size average | Color transparent | Plastic
Purchase price 16,99 10,-
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 | Color black | Plastic | None fall protection
Purchase price 31,99 18,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
OtterBox React iPhone 15, 14, and 13 Back Cover with MagSafe Magnet Transparent Black Edge Sustainable phone case
OtterBox React iPhone 15, 14, and 13 Back Cover with MagSafe Magnet Transparent Black Edge
Second chance like new | Size large | Color transparent | Plastic
Purchase price 33,99 17,-
Delivered tomorrow
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