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MagSafe magnet
Coolblue's Choice

Sustainable phone cases

Sustainable phone cases

  • 107 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 MagSafe iPhone 16 Pro Max Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Pro Max Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 33,99 27,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Protective Back Cover iPhone 16 Plus Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover iPhone 16 Plus Transparent
Second Chance with visible damage | Back cover | Size average | Color transparent
Purchase price 28,99 22,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Apple iPhone 16 Pro Back Cover Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Apple iPhone 16 Pro Back Cover Transparent
Second Chance with visible damage | Back cover | Size average | Color transparent
Purchase price 23,99 18,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Protective Back Cover with MagSafe iPhone 15 Pro Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover with MagSafe iPhone 15 Pro Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 28,99 19,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Protective Back Cover Samsung Galaxy S24 Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover Samsung Galaxy S24 Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 24,99 18,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
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 like new | Back cover | Size average | Color transparent
Purchase price 33,99 26,-
Delivered tomorrow
Free exchange
BlueBuilt Apple iPhone 15 Back Cover Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Apple iPhone 15 Back Cover Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 23,99 19,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Protective Back Cover Samsung Galaxy A55 Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover Samsung Galaxy A55 Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 23,99 18,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Apple iPhone 16 Back Cover Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Apple iPhone 16 Back Cover Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 23,99 20,00
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Apple iPhone 16 Pro Max Back Cover Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Apple iPhone 16 Pro Max Back Cover Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 23,99 20,00
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Protective Back Cover Samsung Galaxy S25 Plus Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover Samsung Galaxy S25 Plus Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 24,99 19,-
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 15 Plus Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover iPhone 15 Plus Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 28,99 16,-
Delivered tomorrow
More Second Chance varieties available
BlueBuilt Samsung Galaxy S24 Back Cover Black Sustainable phone case
Coolblue's Choice
BlueBuilt Samsung Galaxy S24 Back Cover Black
Second chance like new | Back cover | Size average | Color black
Purchase price 19,99 15,00
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Protective Back Cover with Magnet Galaxy S25 Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover with Magnet Galaxy S25 Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 29,99 23,00
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Samsung Galaxy A55 Back Cover Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Samsung Galaxy A55 Back Cover Transparent
Second chance like new | Back cover | Size average | Color transparent
Purchase price 21,99 17,-
Delivered tomorrow
More Second Chance varieties available
OtterBox Defender XT iPhone 16 Pro Max Back Cover MagSafe Magnet Transparent Black Belt Sustainable phone case
OtterBox Defender XT iPhone 16 Pro Max Back Cover MagSafe Magnet Transparent Black Belt
Second Chance with signs of wear | Full body case | Size very large | Color transparent
Purchase price 55,- 39,00
Limited supply, order now
More Second Chance varieties available
BlueBuilt Back Cover Samsung Galaxy A16 4G/5G Transparant Sustainable phone case
BlueBuilt Back Cover Samsung Galaxy A16 4G/5G Transparant
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 24,99 19,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
OtterBox Defender Apple iPhone 16 Pro Max Back Cover Black Sustainable phone case
OtterBox Defender Apple iPhone 16 Pro Max Back Cover Black
Second chance like new | Back cover | Size very large | Color black
Purchase price 49,99 38,-
Delivered tomorrow
BlueBuilt Samsung Galaxy S24 Plus Back Cover Black Sustainable phone case
Coolblue's Choice
BlueBuilt Samsung Galaxy S24 Plus Back Cover Black
Second Chance with signs of wear | Back cover | Size average | Color black
Purchase price 21,99 15,00
Limited supply, order now
More Second Chance varieties available
BlueBuilt Samsung Galaxy A55 Back Cover Black Sustainable phone case
BlueBuilt Samsung Galaxy A55 Back Cover Black
Second Chance with visible damage | Back cover | Size average | Color black
Purchase price 21,99 16,-
Delivered tomorrow
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
Otterbox Strada Apple iPhone 15 Book Case Leather Black with MagSafe Sustainable phone case
Otterbox Strada Apple iPhone 15 Book Case Leather Black with MagSafe
Second chance like new | Book case | Protection quality good | Size large
Purchase price 60,- 45,-
Limited supply, order now
More Second Chance varieties available
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Protective Back Cover with MagSafe iPhone 15 Plus Transparent Sustainable phone case
Coolblue's Choice
BlueBuilt Protective Back Cover with MagSafe iPhone 15 Plus Transparent
Second Chance with signs of wear | Back cover | Size average | Color transparent
Purchase price 33,99 21,-
Delivered tomorrow
More Second Chance varieties available
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