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Coolblue.de
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Phone cases and smartphone cases
Sustainable phone cases

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Chargers
Screen protectors
Phone mounts
Mobile phones

Model case

Back cover(335)
Book case(10)
Full body case(1)

Brand

BlueBuilt(219)Recommended
dbramante1928(2)
Fairphone(5)
OnePlus(1)
Otterbox(8)
Samsung(111)

Level of protection

Standard(23)
Good(4)

Fall protection

No(221)
Yes(125)Recommended

MagSafe magnet

No(268)
Yes(78)Recommended

Size phone case

Small(86)
Average(178)
Large(10)
Very large(1)

Color

Blue(20)
Gray(12)
Green(11)
Transparent(154)
Black(122)

Beige(5)
Purple(8)
Red(2)
Pink(2)
White(10)

Material

Leather(5)
Plastic(272)
Polycarbonate(25)
Silicone(47)

Coolblue's Choice

Ja(44)

Sustainable phone cases

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346phone cases

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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.

Chargers
Screen protectors
Phone mounts
Mobile phones

BlueBuilt Samsung Galaxy S25 Back Cover Black

5-year warranty

BlueBuilt Samsung Galaxy S25 Back Cover Black

0 reviews

Our choice for a standard back cover for the Samsung Galaxy S25|None fall protection|None MagSafe magnet|Size average

€ 29,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover iPhone 17e/16e Transparent

BlueBuilt Protective Back Cover iPhone 17e/16e Transparent

Our choice for a back cover with fall protection for your iPhone 17e or 16e|Fall protection|None MagSafe magnet|Size average

€ 29,99

including VAT, free delivery

Delivered on Saturday

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Ordered before tomorrow 23:59, delivered Saturday for free
Free exchange
Trustpilot customer rating 4,5/5

Ordered before tomorrow 23:59, delivered Saturday for free

BlueBuilt Samsung Galaxy S26 Back Cover Black

BlueBuilt Samsung Galaxy S26 Back Cover Black

0 reviews

Our choice for a standard back cover for your Samsung Galaxy S26|None fall protection|None MagSafe magnet|Size average

€ 29,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover with Magnet Galaxy S26 Ultra Transparent

BlueBuilt Protective Back Cover with Magnet Galaxy S26 Ultra Transparent

Our choice for a back cover with magnet for your Samsung Galaxy S26 Ultra|Fall protection|MagSafe magnet|Size average

€ 39,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover with MagSafe iPhone 17 Pro Transparent

BlueBuilt Protective Back Cover with MagSafe iPhone 17 Pro Transparent

Fall protection|MagSafe magnet|Color transparent

€ 39,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Samsung Galaxy A27 Back Cover Black

BlueBuilt Samsung Galaxy A27 Back Cover Black

0 reviews

Protection quality standard|None fall protection|None MagSafe magnet

Retail price

€ 24,99

€ 19,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover Samsung Galaxy S26 Transparent

BlueBuilt Protective Back Cover Samsung Galaxy S26 Transparent

Our choice for a back cover with fall protection for your Samsung Galaxy S26|Fall protection|None MagSafe magnet|Size average

€ 34,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover with MagSafe iPhone 15 Transparent

5-year warranty

BlueBuilt Protective Back Cover with MagSafe iPhone 15 Transparent

Our choice for a back cover with MagSafe for the Apple iPhone 15|Fall protection|MagSafe magnet|Size average

€ 34,99

including VAT, free delivery

Delivered on Saturday

Check how fast we deliver to you

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Ordered before tomorrow 23:59, delivered Saturday for free
Free exchange
Trustpilot customer rating 4,5/5

Ordered before tomorrow 23:59, delivered Saturday for free

5-year warranty

BlueBuilt Back Cover iPhone 15 Black

None fall protection|None MagSafe magnet|Size average

€ 24,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Back Cover iPhone 17 Transparent

5-year warranty

BlueBuilt Back Cover iPhone 17 Transparent

None fall protection|None MagSafe magnet|Color transparent

€ 29,99

including VAT, free delivery

Delivered on Saturday

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Fairphone 6 Protective Back Cover Green

Fall protection|None MagSafe magnet|Size average

€ 31,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover Samsung Galaxy S26 Ultra Transparent

BlueBuilt Protective Back Cover Samsung Galaxy S26 Ultra Transparent

Our choice for a back cover with fall protection for your Samsung Galaxy S26 Ultra|Fall protection|None MagSafe magnet|Size average

€ 39,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover with Magnet Galaxy S26 Plus Transparent

BlueBuilt Protective Back Cover with Magnet Galaxy S26 Plus Transparent

0 reviews

Our choice for a back cover with magnet for your Samsung Galaxy S26 Plus|Fall protection|MagSafe magnet|Size average

€ 39,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover Samsung Galaxy S26 Plus Transparent

BlueBuilt Protective Back Cover Samsung Galaxy S26 Plus Transparent

0 reviews

Our choice for a back cover with fall protection for your Samsung Galaxy S26 Plus|Fall protection|None MagSafe magnet|Size average

€ 34,99

including VAT, free delivery

Delivered on Saturday

Check how fast we deliver to you

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Ordered before tomorrow 23:59, delivered Saturday for free
Free exchange
Trustpilot customer rating 4,5/5

Ordered before tomorrow 23:59, delivered Saturday for free

BlueBuilt Protective Back Cover Samsung Galaxy S26 Black

BlueBuilt Protective Back Cover Samsung Galaxy S26 Black

Fall protection|None MagSafe magnet|Size average

€ 34,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover Samsung Galaxy S26 Blue

BlueBuilt Protective Back Cover Samsung Galaxy S26 Blue

Fall protection|None MagSafe magnet|Size average

€ 34,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover Samsung Galaxy S25 FE Transparent

BlueBuilt Protective Back Cover Samsung Galaxy S25 FE Transparent

Fall protection|None MagSafe magnet|Size average

€ 34,99

including VAT, free delivery

Delivered on Saturday

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BlueBuilt Protective Back Cover Samsung Galaxy S25 Transparent

5-year warranty

BlueBuilt Protective Back Cover Samsung Galaxy S25 Transparent

Our choice for a back cover with fall protection for your Samsung Galaxy S25|Fall protection|None MagSafe magnet|Size average

€ 34,99

including VAT, free delivery

Delivered on Saturday

Check how fast we deliver to you

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BlueBuilt Samsung Galaxy S26 Ultra Back Cover Black

BlueBuilt Samsung Galaxy S26 Ultra Back Cover Black

0 reviews

Our choice for a standard back cover for your Samsung Galaxy S26 Ultra|None fall protection|None MagSafe magnet|Size average

€ 29,99

including VAT, free delivery

Delivered on Saturday

Check how fast we deliver to you

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BlueBuilt Protective Back Cover Samsung Galaxy S26 Plus Black

BlueBuilt Protective Back Cover Samsung Galaxy S26 Plus Black

0 reviews

Fall protection|None MagSafe magnet|Size average

€ 34,99

including VAT, free delivery

Delivered on Saturday

Check how fast we deliver to you

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Ordered before tomorrow 23:59, delivered Saturday for free
Free exchange
Trustpilot customer rating 4,5/5

Ordered before tomorrow 23:59, delivered Saturday for free

BlueBuilt iPhone 17e/16e Back Cover Black

BlueBuilt iPhone 17e/16e Back Cover Black

None fall protection|None MagSafe magnet|Size average

€ 24,99

including VAT, free delivery

Delivered on Saturday

Check how fast we deliver to you

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BlueBuilt Back Cover iPhone 17 Pro Transparent

5-year warranty

BlueBuilt Back Cover iPhone 17 Pro Transparent

None fall protection|None MagSafe magnet|Color transparent

€ 29,99

including VAT, free delivery

Delivered on Saturday

Check how fast we deliver to you

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Sustainable phone cases

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Sustainable phone cases

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