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MagSafe magnet
Coolblue's Choice

Sustainable phone cases

Sustainable phone cases

  • 371 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
5-year warranty
Our choice for a back cover with MagSafe for your iPhone 16 Pro Max | Back cover | Size average | Color transparent
47,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 16 Pro Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for your iPhone 16 Pro | Back cover | Size average | Color transparent
42,99
Delivered tomorrow
BlueBuilt Samsung Galaxy S25 Ultra Back Cover Black Sustainable phone case
Coolblue's Choice
5-year warranty
Our choice for a standard back cover for your Samsung Galaxy S25 Ultra | Back cover | Size average | Color black
25,99
Delivered tomorrow
BlueBuilt Samsung Galaxy A36 Back Cover Black Sustainable phone case
5-year warranty
0 reviews
Back cover | Size average | Color black
29,99
Delivered tomorrow
BlueBuilt Back Cover iPhone 17 Pro Transparent Sustainable phone case
5-year warranty
Back cover | Color transparent | Plastic
42,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 17 Pro Transparent + BlueBuilt iPhone 17 Pro Screen Protector Glass Sustainable phone case
bundle discount
Back cover | Color transparent | Plastic
82,98 78,-
Delivered tomorrow
OtterBox Defender Apple iPhone 13, 14, and 15 Back Cover with Magnet Black Sustainable phone case
Full body case | Size very large | Color black
29,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 17 Transparent + BlueBuilt iPhone 17 Screen Protector Glass Sustainable phone case
bundle discount
Back cover | Color transparent | Plastic
87,98 83,-
Delivered tomorrow
BlueBuilt Back Cover iPhone 15 Black Sustainable phone case
5-year warranty
Back cover | Size average | Color black
23,99
Delivered tomorrow
BlueBuilt Apple iPhone 16 Back Cover Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
Our choice for a standard back cover for your iPhone 16 | Back cover | Size average | Color transparent
42,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 15 Pro Max Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for the Apple iPhone 15 Pro Max | Back cover | Size average | Color transparent
25,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 17 Pro Max Transparent + BlueBuilt iPhone 17 Pro Max Screen Protector Glass Sustainable phone case
bundle discount
Back cover | Color transparent | Plastic
87,98 83,-
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Pro Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with MagSafe for your iPhone 16 Pro | Back cover | Size average | Color transparent
47,99
Delivered tomorrow
BlueBuilt Samsung Galaxy A17 4G/5G Back Cover Black Sustainable phone case
0 reviews
Back cover | Size average | Color black
24,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 17 Pro Max Transparent + BlueBuilt iPhone 17 Pro Max Privacy Screen Protector Glass Sustainable phone case
bundle discount
Back cover | Color transparent | Plastic
87,98 83,-
Delivered tomorrow
BlueBuilt Samsung Galaxy A56 Book Case Black + Screen Protector Glass Sustainable phone case
bundle discount
Back cover | Size large | Color black
67,98 63,-
Delivered tomorrow
BlueBuilt Protective Back Cover Samsung Galaxy S25 Ultra Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for your Samsung Galaxy S25 Ultra | Back cover | Size average | Color transparent
30,99
Delivered tomorrow
Dbramante1928 Copenhagen Slim Samsung Galaxy A56 5G Book Case Leather Black Sustainable phone case
Book case | Size large | Color black
39,99
Delivered tomorrow
BlueBuilt Protective Back Cover iPhone 16 Pro Max Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
Our choice for a back cover with fall protection for your iPhone 16 Pro Max | Back cover | Size average | Color transparent
42,99
Delivered tomorrow
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Plus Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
0 reviews
Our choice for a back cover with MagSafe for your iPhone 16 Plus | Back cover | Size average | Color transparent
47,99
Delivered tomorrow
BlueBuilt Samsung Galaxy S25 FE Back Cover Black Sustainable phone case
0 reviews
Back cover | Size average | Color black
25,99
Delivered tomorrow
BlueBuilt Samsung Galaxy S25 FE Book Case Black Sustainable phone case
Book case | Size average | Color black
32,99
Delivered tomorrow
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