Welcome to your environment! You can order everything from your assortment with your personal budget here.

You can always return to the normal Coolblue website by clicking here.

Your outstanding budget (incl. VAT) is always visible here, so you know exactly how much you can spend.

Coolblue home
View all categories
BusinessStoresCustomer Service
Show 371 products

Sort

Type of phone case
Brand
Level of protection
Size of phone case (thickness)
Color
Material
Fall protection
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
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Pro Max Transparent
Our choice for a back cover with MagSafe for your iPhone 16 Pro Max | Back cover | Size average | Color transparent
47,99
Delivered tomorrow
Affordable Second Chance from 29,-
BlueBuilt Protective Back Cover iPhone 16 Pro Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
BlueBuilt Protective Back Cover iPhone 16 Pro Transparent
Our choice for a back cover with fall protection for your iPhone 16 Pro | Back cover | Size average | Color transparent
42,99
Delivered tomorrow
Affordable Second Chance from 27,-
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
5-year warranty
BlueBuilt Samsung Galaxy S25 Ultra Back Cover Black
Our choice for a standard back cover for your Samsung Galaxy S25 Ultra | Back cover | Size average | Color black
25,99
Delivered tomorrow
Affordable Second Chance from 17,-
BlueBuilt Samsung Galaxy A36 Back Cover Black Sustainable phone case
5-year warranty
BlueBuilt Samsung Galaxy A36 Back Cover Black
0 reviews
Back cover | Size average | Color black
29,99
Delivered tomorrow
Affordable Second Chance from 18,-
BlueBuilt Back Cover iPhone 17 Pro Transparent Sustainable phone case
5-year warranty
BlueBuilt Back Cover iPhone 17 Pro Transparent
Back cover | Color transparent | Plastic
42,99
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Protective Back Cover iPhone 17 Pro Transparent + BlueBuilt iPhone 17 Pro Screen Protector Glass Sustainable phone case
bundle discount
BlueBuilt Protective Back Cover iPhone 17 Pro Transparent + BlueBuilt iPhone 17 Pro Screen Protector Glass
3 reviews
Back cover | Color transparent | Plastic
82,98 78,-
Delivered tomorrow
Free exchange
OtterBox Defender Apple iPhone 13, 14, and 15 Back Cover with Magnet Black Sustainable phone case
OtterBox Defender Apple iPhone 13, 14, and 15 Back Cover with Magnet Black
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
BlueBuilt Protective Back Cover with MagSafe iPhone 17 Transparent + BlueBuilt iPhone 17 Screen Protector Glass
3 reviews
Back cover | Color transparent | Plastic
87,98 83,-
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Back Cover iPhone 15 Black Sustainable phone case
5-year warranty
BlueBuilt Back Cover iPhone 15 Black
Back cover | Size average | Color black
23,99
Delivered tomorrow
Affordable Second Chance from 15,-
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Apple iPhone 16 Back Cover Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
BlueBuilt Apple iPhone 16 Back Cover Transparent
Our choice for a standard back cover for your iPhone 16 | Back cover | Size average | Color transparent
42,99
Delivered tomorrow
Affordable Second Chance from 30,-
BlueBuilt Protective Back Cover iPhone 15 Pro Max Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
BlueBuilt Protective Back Cover iPhone 15 Pro Max Transparent
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
BlueBuilt Protective Back Cover with MagSafe iPhone 17 Pro Max Transparent + BlueBuilt iPhone 17 Pro Max Screen Protector Glass
4 reviews
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
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Pro Transparent
Our choice for a back cover with MagSafe for your iPhone 16 Pro | Back cover | Size average | Color transparent
47,99
Delivered tomorrow
Affordable Second Chance from 33,-
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
0 reviews
Back cover | Size average | Color black
24,99
Delivered tomorrow
Affordable Second Chance from 12,-
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Protective Back Cover iPhone 17 Pro Max Transparent + BlueBuilt iPhone 17 Pro Max Privacy Screen Protector Glass Sustainable phone case
bundle discount
BlueBuilt Protective Back Cover iPhone 17 Pro Max Transparent + BlueBuilt iPhone 17 Pro Max Privacy Screen Protector Glass
2 reviews
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
BlueBuilt Samsung Galaxy A56 Book Case Black + Screen Protector Glass
8 reviews
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
BlueBuilt Protective Back Cover Samsung Galaxy S25 Ultra Transparent
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
Affordable Second Chance from 20,-
Ordered before 23:59, delivered tomorrow for free
Dbramante1928 Copenhagen Slim Samsung Galaxy A56 5G Book Case Leather Black Sustainable phone case
Dbramante1928 Copenhagen Slim Samsung Galaxy A56 5G Book Case Leather Black
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
BlueBuilt Protective Back Cover iPhone 16 Pro Max Transparent
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
Affordable Second Chance from 26,-
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Plus Transparent Sustainable phone case
Coolblue's Choice
5-year warranty
BlueBuilt Protective Back Cover with MagSafe iPhone 16 Plus Transparent
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
Affordable Second Chance from 25,-
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Samsung Galaxy S25 FE Back Cover Black Sustainable phone case
BlueBuilt Samsung Galaxy S25 FE Back Cover Black
0 reviews
Back cover | Size average | Color black
25,99
Delivered tomorrow
Ordered before 23:59, delivered tomorrow for free
BlueBuilt Samsung Galaxy S25 FE Book Case Black Sustainable phone case
BlueBuilt Samsung Galaxy S25 FE Book Case Black
Book case | Size average | Color black
32,99
Delivered tomorrow
View comparison
Personal chat Digitalk.
Oops, something went wrong.
Click here to try again.
You're now chatting with Coolblue customer service
This chat is closed
foo
Oeps File size is larger than 5MB. Upload a smaller file.