Curious which products we have in the store? In our store in Dusseldorf, we have more than 1000 products you can listen to, taste, see, and admire. This way, you can choose the best one for you together with our experts. On this page, you'll find all smartphones you can test in Dusseldorf.
Our choice for a small power bank
- Thanks to the good price-quality ratio, the BlueBuilt Power Bank 10,000mAh is Coolblue's Choice.
- Charge both iPhone models and Android smartphones up to twice as fast thanks to Power Delivery and Quick Charge.
- We recommend the BlueBuilt 10,000mAh power bank if you're looking for a light power bank for on the go.
Retail price
€ 34,99€ 22,99
including VAT, free delivery
Delivered on Monday
Our choice for a power bank with fast charging
- Charge both iPhone models and Android smartphones extra fast.
- You have enough capacity to fully charge your smartphone 3 to 4 times.
- Choose this BlueBuilt power bank if you want to fast charge your smartphone multiple times.
Retail price
€ 49,99€ 29,99
including VAT, free delivery
Delivered on Monday
Our choice for an office headset that allows you to work hybrid|For mobile devices, PC, and laptop|Wireless|Stereo sound
- Fold the headset and easily take it with you.
- The active noise canceling reduces annoying background noise.
Retail price
€ 294,06€ 181,90
including VAT, free delivery
Delivered on Monday
Our choice for a standard back cover for your Samsung Galaxy S26|Suitable for the Samsung Galaxy S26|Back cover|Plastic
- The back cover protects your smartphone from damage.
- Your screen remains free, so you can quickly see the notifications and the time.
€ 24,99
including VAT, free delivery
Delivered on Monday
Our choice for a back cover with fall protection for your Samsung Galaxy S26|Suitable for the Samsung Galaxy S26|Back cover|Plastic
- 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.
€ 29,99
including VAT, free delivery
Delivered on Monday
Our choice for a book case for your Samsung Galaxy S26 Ultra|Suitable for the Samsung Galaxy S26 Ultra|Book case|Leather
- This book case protects both the front and back of your smartphone.
- You can easily take cards or cash with you in the book case.
- Use the front flap as a stand while watching a video.
Retail price
€ 34,99€ 31,99
including VAT, free delivery
Delivered on Monday
Our choice for a laptop power bank
- You can charge virtually any laptop with the 100W charging port.
- You can charge 3 other devices at the same time extra fast.
- The BlueBuilt laptop power bank is the best choice for you if you also want to quickly charge your laptop on the go.
Retail price
€ 78,99€ 44,99
including VAT, free delivery
Delivered on Monday
Our choice for a standard back cover for your Samsung Galaxy S26 Ultra|Suitable for the Samsung Galaxy S26 Ultra|Back cover|Plastic
- The back cover protects your smartphone from damage.
- Your screen remains free, so you can quickly see the notifications and the time.
€ 24,99
including VAT, free delivery
Delivered on Monday
Our choice for a back cover with fall protection for your iPhone 17e or 16e|Suitable for the Apple iPhone 17e and 16e|Back cover|Plastic
- This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
- Thanks to this transparent iPhone case, you can still see the original design of your iPhone 17e or 16e.
- The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
€ 34,99
including VAT, free delivery
Delivered on Monday
Our choice for a back cover with fall protection for your Samsung Galaxy S26 Plus|Suitable for the Samsung Galaxy S26 Plus|Back cover|Plastic
- 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 Plus.
€ 29,99
including VAT, free delivery
Delivered on Monday
Our choice for a book case for your Samsung Galaxy S26 Plus|Suitable for the Samsung Galaxy S26 Plus|Book case|Leather
- This book case protects both the front and back of your smartphone.
- You can easily take cards or cash with you in the book case.
- Use the front flap as a stand while watching a video.
Retail price
€ 34,99€ 31,99
including VAT, free delivery
Delivered on Monday
Our choice for a standard back cover for the Samsung Z Flip8|Suitable for the Samsung Galaxy Z Flip 8|Back cover|Silicone
- Your screen remains free, so you can quickly see the notifications and the time.
- You protect your Flip8 on all sides if you fold your smartphone.
- The Samsung back cover is the best choice for you if you want to protect your Flip8.
€ 41,99
including VAT, free delivery
Delivered on Monday
Our choice for a back cover with MagSafe for your iPhone 16|Suitable for the Apple iPhone 16|Back cover|Plastic
- Thanks to the MagSafe magnet in this cover, you can firmly attach MagSafe accessories.
- This sturdy case protects your iPhone 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.
€ 39,99
including VAT, free delivery
Delivered on Monday
Our choice for a book case for your Samsung Galaxy S26|Suitable for the Samsung Galaxy S26|Book case|Leather
- This book case protects both the front and back of your smartphone.
- You can easily take cards or cash with you in the book case.
- Use the front flap as a stand while watching a video.
Retail price
€ 34,99€ 31,99
including VAT, free delivery
Delivered on Monday
Our choice for a standard back cover for your iPhone 17e or 16e|Suitable for the iPhone 17e and 16e|Back cover|Plastic
- 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 17e or 16e.
- The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
€ 29,99
including VAT, free delivery
Delivered on Monday
Our choice for a back cover with fall protection for the Apple iPhone 15|Suitable for the Apple iPhone 15|Back cover|Plastic
- This sturdy case protects your iPhone from damage in the case of a fall from up to 3m.
- Thanks to this transparent iPhone case, you can still see the original design of your iPhone 15.
- The BlueBuilt back cover is the best choice for you if you want to protect your iPhone.
€ 34,99
including VAT, free delivery
Delivered on Monday
Our choice for a standard back cover for your Samsung Galaxy S26 Plus|Suitable for the Samsung Galaxy S26 Plus|Back cover|Plastic
- The back cover protects your smartphone from damage.
- Your screen remains free, so you can quickly see the notifications and the time.
€ 24,99
including VAT, free delivery
Delivered on Monday
Our choice for a back cover with fall protection for your iPhone 16|Suitable for the Apple iPhone 16|Back cover|Plastic
- 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.
- This BlueBuilt back cover is the best choice for you if you want to protect your iPhone 16 well.
€ 34,99
including VAT, free delivery
Delivered on Monday
