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Model

Model

Samsung Galaxy S21 Ultra cases

2 types, made to fit your Samsung Galaxy S21 Ultra.

from €19,95 2+1 free

Also available as Samsung Galaxy S21 Ultra case with lanyard. Choose one of our designs or personalize your case with your own photo.

  • Always Fits guarantee 
  • 12-month product warranty
  • 30-day money-back  guarantee

2,057 designs for your Samsung Galaxy S21 Ultra

Available in 2 types, from €19,95 to €24,90. The most popular designs are Checkered Mint, Film Roll N°1 and Sky Line.

Show all designs

Your own photo on your Samsung Galaxy S21 Ultra case

From your pet to your best holiday picture: put what you love on your case. Pick a design to work your photo into, or go for a full photo or a collage. You instantly see what your case will look like.

  • Upload your own pictures
  • Make a collage
  • Add emoji's and text toe
With your own photo

Choose your type

Samsung Galaxy S21 Ultra soft case

Samsung Galaxy S21 Ultra soft case

A soft case is a flexible TPU case with a printed back and transparent sides. It fully encloses your Samsung Galaxy S21 Ultra and comes up over the edge of the screen.

€19,95

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Samsung Galaxy S21 Ultra case with detachable lanyard

Samsung Galaxy S21 Ultra case with detachable lanyard

A case with detachable lanyard is the same soft case, with a lanyard to wear your Samsung Galaxy S21 Ultra around your neck or shoulder. Unclip the lanyard when you don't need it.

€24,90

View designs

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About our Samsung Galaxy S21 Ultra cases

The Samsung Galaxy S21 Ultra has a striking camera island: four lenses that blend into the glass through a 'contour cut', instead of a separate block on the back. That's why every case is made to fit the Samsung Galaxy S21 Ultra exactly, with a cutout that fits perfectly around that camera. That way your phone stays protected without the case rubbing against the lenses. You can just keep charging your phone wirelessly with the case on, that's no problem with this model. A case for the Samsung Galaxy S21 Ultra is more than just protection, by the way: it's a chance to show a bit of yourself on a phone you hold every day. Pick a design that fits your style, or upload a photo that tells something about who you are. That way your Galaxy S21 Ultra truly becomes yours, not just a phone like all the others.

Your Samsung Galaxy S21 Ultra case from CaseCompany is only made after you order it. You choose a design from our collection and personalise it with your own name or text, or upload your own photo for a unique photo case. That way you get a case nobody else has.

For Samsung Galaxy S21 Ultra you can choose from soft case and case with detachable lanyard. All types are made to fit: the cutouts for camera, buttons and charging port are exactly where they should be. Not sure about your model? Thanks to our Always Fits Guarantee you can order worry-free.

You have 30 days to change your mind and 12 months product warranty on every case. Order today, and your case will be on its way soon.

Updated on 20 September 2026

Frequently asked questions about Samsung Galaxy S21 Ultra cases

Does a Samsung Galaxy S20 Ultra case fit the Samsung Galaxy S21 Ultra?

Better not. Even though the phones look alike, there can be small differences around the camera island, the buttons or the cutouts, and that goes the other way too. So pick the case made for your own model, since every case is made to fit the Samsung Galaxy S21 Ultra exactly.

Can I charge my Samsung Galaxy S21 Ultra wirelessly with a case on?

Yes, no problem. The soft case and the case with detachable lanyard are thin enough to just place your phone on a wireless charger, without having to take the case off.

Is there a Samsung Galaxy S21 Ultra case with lanyard?

Yes. Our case with detachable lanyard is the same soft case, with a lanyard to wear your Samsung Galaxy S21 Ultra around your neck or shoulder. Handsfree at festivals, while traveling, or just on the go.

Can I put my own photo on Samsung Galaxy S21 Ultra cases?

Yes. Upload your photo, make a collage or add your own text. You instantly see what your case will look like before you order. Check out our Samsung Galaxy S21 Ultra cases with photo.

How do I know for sure this is my model?

Check your phone's settings (Settings > About) or the box. Double-check that you don't have Samsung Galaxy S21, Samsung Galaxy S21 FE or Samsung Galaxy S21 Plus, since those each need a different case.

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100% satisfaction guarantee

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La carcasa llegó en tiempo informado, se adapta perfectamente al modelo. Y se ve que el móvil queda protegido frente a golpes

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First class

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