Samsung's Galaxy S21 is a few years old now, but it still holds up quite well against all the modern flagships, including the Galaxy S23 series. It arguably looks better than even the Galaxy S23 with its contour-cut design, and it's easily one of the best-looking phones in 2023. It's still qualified to receive Android OS and security updates directly from Samsung, so there's no reason to upgrade unless you really want to upgrade to a new phone.
Whether you picked up a new or renewed unit today or have had one since launch, you can always consider buying a new case for the Galaxy S21 to switch things up and give it a fresh look. A good quality case will not only change the look and feel of the device, but it'll also protect it from accidental drops and scuffs. There are plenty of cases available for the Galaxy S21 on the market, so I've highlighted the best ones to make it easier for you to pick the right one. Let's dive in!
This article only covers cases for the regular Galaxy S21 model. Check out our Galaxy S21 Plus cases and Galaxy S21 Ultra case round-ups in case you're buying the other phones in the lineup.
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Caseology Nano Pop for Galaxy S21
Editor's ChoiceThe Caseology Nano Pop is one of the nicest cases you can buy for any phone, which is why it's my go-to pick for the Galaxy S21. It offers a good amount of protection to your phone without burning a huge hole in your wallet, and it also looks good and comes in a bunch of pretty colors.
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Samsung Galaxy S21 leather case
Premium PickSamsung's leather case for the Galaxy S21 is one of the more premium options in this collection. It's available in black and brown colors, and they're both made out of premium leather. You also get accented aluminum buttons and a soft microfiber lining on the inside.
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SUPCASE UB Beetle Pro for Galaxy S21
Promoted PickIn partnership with Supcase
The SUPCASE Unicorn Beetle Pro case for Galaxy S21 provides enhanced protection from accidental drops and bumps. Additionally, it has a textured grip and packs a kickstand as well as a detachable rotating holster.
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Spigen Ultra Hybrid Galaxy S21 case
Best value pickSpigen's Ultra Hybrid case comes with a TPU bumper and PC back for the best protection. It's also a clear case with which you can show off the color of your Galaxy S21. You can also buy a version of the case that comes with black-colored bumpers.
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BESFIRD kickstand case for Galaxy S21
Clear kickstand caseThis case from BESFIRD adds a kickstand to the classic clear, transparent case design, making it better than a regular clear case. It features a fully adjustable kickstand that can be set at any angle between 30 and 60 degrees, and it also offers a decent amount of protection with raised edges for the display and cameras.
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TORRAS case for Galaxy S21
Best thin caseThe TORRAS thin case is one of the thinnest options for this particular phone, yet it offers a decent amount of protection to your device. It's also available in a couple of colors, making it a great option for those who like variety.
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UAG Plasma Galaxy S21 Case
Best rugged caseUAG is known for its rugged cases, so you can’t go wrong with this one for the Galaxy S21. The cover promises military-grade impact protection in a slim form factor. Moreover, it's made from polycarbonate and comes with raised edges.
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CloudValley Slim Galaxy S21 case
Camera lens protectorThis basic case from Cloudvalley for the Galaxy S21 comes with a camera lens protector to protect it from accidental drops and scuffs. It's also one of the thinnest cases around, so it's not going to add a lot of bulk to your device.
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Speck Presidio 2 Grip Galaxy S21 case
Textured grip caseThe Speck Presidio 2 Grip case comes with a textured back to offer a secure grip on the phone. The case also offers up to 13-foot drop protection and is coated with an anti-microbial material to reduce bacterial growth. Moreover, there are raised edges on the case to protect the phone's screen.
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Spigen Slim Armor CS for Galaxy S21
Simple wallet caseThe Spigen Slim armor isn't a full-fledged wallet case like some other options mentioned in this list. However, it comes with enough space to let you store two credit cards to keep it simple and minimal.
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Case-Mate Twinkle Galaxy S21 case
Stylish caseIf you are looking for something colorful and interesting, this Case-Mate cover comes in eight exciting designs and patterns. The case can also withstand drops from up to 10 feet and includes an anti-microbial coating to resist the growth of bacteria and other microbial life.
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SUANPOT wallet case for Galaxy S21
Best folio caseThe SUANPOT wallet is one of the best folio cases you can buy for the Galaxy S21. Not only does it offer full 360-degree protection to your device, but it also comes with slots to hold up to three credit cards and a TPU enclosure to hold your phone in place.
Best Galaxy S21 cases: Final thoughts
That brings us to the end of this particular collection in which I've highlighted the best Galaxy S21 cases. If I were to pick one from all the options here, then I'd go with either the Spigen Ultra Hybrid or the Caseology Nano Pop case. They're both relatively affordable and offer a good amount of protection to your phone without adding too much bulk. Alternatively, you can also go with something a bit more premium, like the Samsung leather case for the Galaxy S21. For those who are shopping for a case on a tight budget case, I'd recommend something like the case-mate stylish case.
Samsung Galaxy S21
The Galaxy S21 is the starting point of Samsung's 2021 flagship lineup, packing in a solid SoC, a great display, and a 4,000mAh battery. It's hard to find a new unit of the Galaxy S21 at retail now, so you may have to pick up a renewed unit to get a reasonable price.
Be sure to stop by our selection of the best fast chargers for the Galaxy S21 if you want to get the top charging speed on your phone.