Model

Model

Samsung Galaxy A21s cases

2 types, made to fit your Samsung Galaxy A21s.

from €19,95 2+1 free

Also available as Samsung Galaxy A21s 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 A21s

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

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Your own photo on your Samsung Galaxy A21s 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 A21s soft case

Samsung Galaxy A21s soft case

A soft case is a flexible TPU case with a printed back and transparent sides. It fully encloses your Samsung Galaxy A21s and comes up over the edge of the screen.

€19,95

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Samsung Galaxy A21s case with detachable lanyard

Samsung Galaxy A21s case with detachable lanyard

A case with detachable lanyard is the same soft case, with a lanyard to wear your Samsung Galaxy A21s around your neck or shoulder. Unclip the lanyard when you don't need it.

€24,90

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About our Samsung Galaxy A21s cases

The Samsung Galaxy A21s has a slim, pill-shaped camera module in the top left corner, not a bulky camera island that gets in the way. That's why we make every case to fit your Samsung Galaxy A21s exactly, with a cutout that fits precisely around that module. That phone goes with you every day in your bag or pocket and deserves more than a plain, standard case. Choose a design from our collection or upload your own photo and you instantly have a case you've put together yourself. Add your name, a sweet text or a memory you always want to carry with you. That way your Samsung Galaxy A21s isn't just protected, it's truly yours. Whether you're into something playful, calm or bold, there's always a way to give the case your own style. A case that fits and a look that's right, that's what CaseCompany is all about.

Your Samsung Galaxy A21s 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 A21s 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 A21s cases

Does a Samsung Galaxy A20s case fit the Samsung Galaxy A21s?

Better not. Even though the devices look alike, there can be small differences around the camera island, the buttons or the cutouts, and the same goes the other way around. So choose the case made for your own model, since every case is made to fit the Samsung Galaxy A21s exactly.

How do I know this case will fit exactly?

Every case for the Samsung Galaxy A21s is made to measure, with cutouts for the camera, buttons and charging port in exactly the right spot. Still unsure about your model? Thanks to our Always Fits Guarantee, you can order without worries.

Can I charge my Samsung Galaxy A21s wirelessly with a case?

Yes. Our soft cases and cases with lanyard are thin enough to charge wirelessly.

Is there a Samsung Galaxy A21s case with lanyard?

Yes. Our case with detachable lanyard is the same soft case, with a lanyard to wear your Samsung Galaxy A21s around your neck or shoulder. Handsfree at festivals, while traveling, or just on the go.

Can I put my own photo on Samsung Galaxy A21s 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 A21s cases with photo.

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100% satisfaction guarantee

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review star review star review star review star review star 10/10

Lovely phone case very happy

Margaret

Verified
Dublin
Today
review star review star review star review star review star 10/10

Il case è bellissimo. I tempi di consegna un pò lunghi (7giorni) ma accettabile..

Cristina

Verified
galliate
Today
review star review star review star review star review star 9/10

Una capacidad de personalización enorme, calidad, tiempo de entrega todos perfecto. Obviamente barato no es.

Gloria

Verified
Santiago De Compostela
Yesterday
review star review star review star review star review star 9/10

Caset blev mycket bra, som jag förväntade mig. Dock tyckte jag packningen ca lite väl sparsam. Skalet låg helt lös i en påse bara. Som tur var hade skalet ej vikts eller skadats när de kom fram till mig.

Emilia

Verified
Oviken
Yesterday
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