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Model

Model

Samsung Galaxy S21 Plus cases

3 types, made to fit your Samsung Galaxy S21 Plus.

From €19.95 2+1 free

Also available: Samsung Galaxy S21 Plus case with lanyard or wallet case. Choose one of our designs or put your own photo on your case.

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

2,077 designs for your Samsung Galaxy S21 Plus

Available in 3 types, from €19.95 to €29.95. The most popular designs are Checkered Mint, Film Roll N°1 and Floral Whales.

All designs

Your own photo on your Samsung Galaxy S21 Plus 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 your own text
Your own photo

Choose your type

Samsung Galaxy S21 Plus soft case

Samsung Galaxy S21 Plus soft case

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

€19.95

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Samsung Galaxy S21 Plus case with detachable lanyard

Samsung Galaxy S21 Plus case with detachable lanyard

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

€24.90

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Samsung Galaxy S21 Plus wallet case

Samsung Galaxy S21 Plus wallet case

A wallet case is a book-style case with a leather look, your design on the front and a card slot inside. It also protects the screen of your Samsung Galaxy S21 Plus.

€29.95

View designs
Type Price Protection
Soft case €19.95 Shock-absorbent
Case with detachable lanyard €24.90 Shock-absorbent
Wallet case €29.95 Shock-absorbent, with a cover over the screen

All our cases have a raised edge around the screen, so your screen is always protected too.

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About our Samsung Galaxy S21 Plus cases

The Samsung Galaxy S21 Plus has a camera island that flows in one smooth line into the metal frame, instead of a separate block-shaped bump. Every case from CaseCompany is made to fit this device, with cutouts that fit exactly around that design. That matters, because a case that isn't tailored to it will rub or leave the edge of your device unprotected. Your Samsung Galaxy S21 Plus deserves a case that actually fits properly around it. Besides protection, you also make it something personal: choose a design from our collection or upload your own photo, so your phone is instantly your phone. If you'd rather charge your device wirelessly, that just works with the case on, you don't need to take it off. That way you combine convenience with a look that suits you, every single day.

Your Samsung Galaxy S21 Plus 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 the Samsung Galaxy S21 Plus you can choose from these types: soft case, case with detachable lanyard and wallet case. 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 a 12-month product warranty on every case. Order today, and your case will be on its way soon.

Updated on 21 October 2026

Frequently asked questions about Samsung Galaxy S21 Plus cases

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

No, we don't recommend it. Even though the devices look alike, there can be small differences around the camera island, the buttons, or the cutouts, and the other way around too. So choose the case made for your own model, since every case is made to fit the Samsung Galaxy S21 Plus.

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

Yes, you can. The soft case and the case with detachable lanyard are thin enough to just place your device on the wireless charger, without having to take the case off. There are no magnets in them, but the charging itself works just fine.

Is there a case with a lanyard for the Samsung Galaxy S21 Plus?

Yes. The case with detachable lanyard is our soft case with a cord attached, so you can wear your Samsung Galaxy S21 Plus around your neck or over your shoulder. Hands-free at festivals, on trips or just on the go.

Can I put my own photo on my Samsung Galaxy S21 Plus case?

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 Plus cases with photo.

How do I know for sure this is my model?

Check your phone's settings (Settings > About) or the box. Make sure your phone isn't the Samsung Galaxy S21, Samsung Galaxy S21 FE or Samsung Galaxy S21 Ultra, since each of those needs a different case.

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It seems that so many retailers give you the option of iPhone cases but I've been using pixels the last few years. I just wanted something different then a bland phone case so being able to make a custom one was fantastic. Really able to show my personality on my case is nice.

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21/10/2026
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Beautiful cases and good quality. Thanks

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