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Show 78 products
Model case
Brand
Level of protection
Size phone case
Color
Material
MagSafe magnet
Fall protection

Coolblue's Choice Phone cases and smartphone cases

The best product for you, according to our customers and experts.

Coolblue's Choice is the best product for you, according to our customers and experts. This product is hardly ever returned, and has the best reviews. You can be sure that you'll be happy with your choice.

78 phone cases
BlueBuilt Protective Back Cover with MagSafe Apple iPhone 13 Transparent Buy phone case or smartphone case?
Coolblue's Choice
 
 
Our choice for a back cover with MagSafe for the iPhone 13 | Back cover | Size average | Color transparent
€ 20,99
including VAT, free delivery
In stock
  • Thanks to the MagSafe magnet in the cover, you can firmly attach MagSafe accessories.
  • This sturdy case prevents fall damage in the case of a fall from up to 3m.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a back cover with MagSafe for your iPhone 16 Pro Max | Back cover | Size average | Color transparent
€ 25,99
including VAT, free delivery
In stock
  • Thanks to the MagSafe magnet in this cover, you can firmly attach MagSafe accessories.
  • This sturdy case protects your iPhone 16 Pro Max from damage in the case of a fall from up to 3m.
  • The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
0 reviews
Our choice for a standard back cover for the Samsung Galaxy S25 | Back cover | Size average | Color black
€ 17,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • The case is flexible, which makes it easy to put around your smartphone.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a back cover with MagSafe for your iPhone 16 Pro | Back cover | Size average | Color transparent
€ 25,99
including VAT, free delivery
In stock
  • Thanks to the MagSafe magnet in this cover, you can firmly attach MagSafe accessories.
  • This sturdy case protects your iPhone 16 Pro from damage in the case of a fall from up to 3m.
  • This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for a standard back cover for your iPhone 16 Pro | Back cover | Size average | Color transparent
€ 20,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • Thanks to this transparent case, you can still see the original design of your iPhone 16 Pro.
  • This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
0 reviews
Our choice for a standard back cover for the iPhone Xr | Back cover | Protection quality standard | Size average
€ 10,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • With this thin case, your smartphone still fits in your bag or pocket.
  • This BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a standard back cover for the iPhone 13 Pro Max | Back cover | Protection quality standard | Size average
€ 15,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • With this thin case, your smartphone still fits in your bag or pocket.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
BlueBuilt Samsung Galaxy S26 Back Cover Black Buy phone case or smartphone case?
Coolblue's Choice
 
 
0 reviews
Our choice for a standard back cover for your Samsung Galaxy S26 | Back cover | Size average | Color black
€ 22,99
including VAT, free delivery
In stock
  • The back cover protects your smartphone from damage.
  • Your screen remains free, so you can quickly see the notifications and the time.
Our choice for a back cover with fall protection for your iPhone 16 Plus | Back cover | Size average | Color transparent
€ 20,99
including VAT, free delivery
In stock
  • This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
  • Thanks to this transparent case, you can still see the original design of your iPhone 16 Plus.
  • This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
BlueBuilt Protective Back Cover Samsung Galaxy S26 Ultra Transparent Buy phone case or smartphone case?
Coolblue's Choice
 
 
0 reviews
Our choice for a back cover with fall protection for your Samsung Galaxy S26 Ultra | Back cover | Size average | Color transparent
€ 27,99
including VAT, free delivery
In stock
  • This sturdy case prevents fall damage in the case of a fall from up to 3m.
  • Your screen remains free, so you can quickly see the notifications and the time.
  • Thanks to this transparent case, you can still see the original design and the color of your S26 Ultra.
Our choice for a standard back cover for your Samsung Galaxy S25 Plus | Back cover | Size average | Color black
€ 16,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • The case is flexible, which makes it easy to put around your smartphone.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Otterbox Strada iPhone 11 Book Case Black Buy phone case or smartphone case?
Coolblue's Choice
 
 
Our choice for a leather book case for the iPhone 11 | Book case | Protection quality good | Size very large
€ 35,90
including VAT, free delivery
In stock
  • The leather book case has a luxurious appearance and lasts longer.
  • This book case protects the front and back of your smartphone.
  • The OtterBox book case is the best choice for you if you want to protect your smartphone.
Our choice for a standard back cover for the iPhone SE 2022 / SE 2020 / 8 / 7 | Back cover | Protection quality standard | Size average
€ 10,99
including VAT, free delivery
In stock
  • Thanks to the combination of the above properties, this BlueBuilt Back Cover is Coolblue's Choice.
  • Thanks to this transparent case, you can still see the original design and the color of your iPhone.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a back cover with magnet for your Samsung Galaxy S25 Plus | Back cover | Size average | Color transparent
€ 25,99
including VAT, free delivery
In stock
  • Thanks to the magnet in this cover, you can firmly attach magnetic accessories.
  • Thanks to this transparent case, you can still see the original design and the color of your S25 Plus.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a standard back cover for your iPhone 16 | Back cover | Size average | Color transparent
€ 20,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • Thanks to this transparent iPhone case, you can still see the original design of your iPhone 16.
  • This BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Our choice for a standard back cover for the iPhone 12 Mini | Back cover | Protection quality standard | Size average
€ 10,99
including VAT, free delivery
In stock
  • Thanks to the combination of the above properties, this BlueBuilt Back Cover is Coolblue's Choice.
  • The case is transparent, so you can see the original design of your iPhone.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a back cover with fall protection for the Apple iPhone 15 Pro Max | Back cover | Size average | Color transparent
€ 17,99
including VAT, free delivery
Temporarily sold out
  • This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
  • Thanks to this transparent case, you can still see the original design and the color of your iPhone 15 Pro Max.
  • The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
Samsung Galaxy S25 Back Cover with Magnet Transparent Buy phone case or smartphone case?
Coolblue's Choice
 
 
Our choice for a back cover with magnet for your Samsung Galaxy S25 | Back cover | Size small | Color transparent
€ 32,99
including VAT, free delivery
In stock
  • Thanks to the magnet in this cover, you can firmly attach magnetic accessories
  • Thanks to this transparent case, you can still see the original design and the color of your S25.
  • The Samsung back cover is the best choice for you if you want to protect your smartphone.
Our choice for a back cover with fall protection for the iPhone 13 | Back cover | Size average | Color transparent
€ 17,99
including VAT, free delivery
In stock
  • This sturdy case prevents fall damage in the case of a fall from up to 3m.
  • Thanks to this transparent case, you can still see the original design and the color of your iPhone.
  • The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
BlueBuilt Protective Back Cover Samsung Galaxy S23 FE Transparent Buy phone case or smartphone case?
Coolblue's Choice
 
 
Our choice for a back cover with fall protection for the Samsung Galaxy S23 FE | Back cover | Size average | Color transparent
€ 9,99
including VAT, free delivery
In stock
  • This sturdy case prevents fall damage in the case of a fall from up to 3m.
  • Your screen remains free, so you can quickly see the notifications and the time.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a standard back cover for the iPhone 12 / 12 Pro | Back cover | Protection quality standard | Size average
€ 10,99
including VAT, free delivery
In stock
  • Thanks to the combination of the above properties, this BlueBuilt Back Cover is Coolblue's Choice.
  • Thanks to this transparent case, you can still see the original design and the color of your iPhone.
  • The BlueBuilt back cover is the best choice for you if you want to protect your smartphone.
Our choice for a standard back cover for the Apple iPhone 15 Pro Max | Back cover | Size average | Color transparent
€ 15,99
including VAT, free delivery
In stock
  • Your screen remains free, so you can quickly see the notifications and the time.
  • Thanks to this transparent iPhone case, you can still see the original design of your iPhone 15 Pro Max.
  • The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
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