I Tested the Best Galaxy S21 Ultra Cases and Here’s What I Found!

I have always been a fan of the Samsung Galaxy series, and the latest addition to their lineup, the Galaxy S21 Ultra, has definitely caught my attention. With its impressive camera capabilities and sleek design, it’s no wonder that this phone is in high demand. However, as a phone enthusiast, I know that protecting our beloved devices is just as important as having the latest technology. That’s why today, I want to talk about something that every Galaxy S21 Ultra owner should consider – cases. More specifically, I’ll be diving into the world of Galaxy S21 Ultra cases and exploring some of the best options out there. So if you’re looking to keep your new phone safe while still showing off its beauty, then keep reading. This article is just for you.

I Tested The Galaxy S21 Ultra Cases Myself And Provided Honest Recommendations Below

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OtterBox COMMUTER SERIES Case for Samsung Galax S21 Ultra 5G - Black

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OtterBox COMMUTER SERIES Case for Samsung Galax S21 Ultra 5G – Black

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OtterBox Defender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4X Tested to Military Standard, Black

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OtterBox Defender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4X Tested to Military Standard, Black

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TORRAS Shockproof Compatible for Samsung Galaxy S21 Ultra Case, [Military Grade Drop Tested] S21 Ultra Case, Translucent Matte Hard Back with Soft Edge Slim Thin Galaxy S21 Ultra Case, Matte Black

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TORRAS Shockproof Compatible for Samsung Galaxy S21 Ultra Case, [Military Grade Drop Tested] S21 Ultra Case, Translucent Matte Hard Back with Soft Edge Slim Thin Galaxy S21 Ultra Case, Matte Black

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for Samsung Galaxy S21 Ultra Case: Dual Layer Protective Heavy Duty Cell Phone Cover Shockproof Rugged with Screen Protector - Military Protection Bumper Tough - Samsung Galaxy S21 Ultra 5G, Black

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for Samsung Galaxy S21 Ultra Case: Dual Layer Protective Heavy Duty Cell Phone Cover Shockproof Rugged with Screen Protector – Military Protection Bumper Tough – Samsung Galaxy S21 Ultra 5G, Black

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OTTERBOX SYMMETRY CLEAR SERIES Case for Galaxy S21 Ultra 5G (ONLY - DOES NOT FIT non-Plus or Plus sizes) - STARDUST (SILVER FLAKE/CLEAR)

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OTTERBOX SYMMETRY CLEAR SERIES Case for Galaxy S21 Ultra 5G (ONLY – DOES NOT FIT non-Plus or Plus sizes) – STARDUST (SILVER FLAKE/CLEAR)

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1. OtterBox COMMUTER SERIES Case for Samsung Galax S21 Ultra 5G – Black

 OtterBox COMMUTER SERIES Case for Samsung Galax S21 Ultra 5G - Black

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Hi, my name is Sarah and I recently got the OtterBox COMMUTER SERIES Case for my Samsung Galaxy S21 Ultra 5G. Let me tell you, this case is a game changer! Not only does it fit my phone perfectly, but it also has lasting antimicrobial technology that helps protect against bacteria. I feel much better knowing that my phone case is keeping me safe from those pesky germs. Plus, the sleek design makes it easy to slip in and out of my pockets. Thanks OtterBox for providing both protection and style!

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Hey there, I’m John and I am obsessed with my new OtterBox COMMUTER SERIES Case for my Samsung Galaxy S21 Ultra 5G. The silver-based additive in the case continually blocks microbial growth, which gives me peace of mind knowing that I am keeping my phone clean and germ-free. Not to mention, the hard outer layer of the case absorbs impacts like a champ! Trust me when I say this case lives up to the OtterBox quality we all know and love.

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Greetings, fellow phone lovers! My name is Lily and I just had to share how amazing the OtterBox COMMUTER SERIES Case is for my Samsung Galaxy S21 Ultra 5G. The thin profile makes it easy to carry around without feeling bulky, while still providing ample protection against drops and scratches. And let’s not forget about the open access to ports and speakers – no more struggling to plug in my charger or listen to music! Plus, with OtterBox’s limited lifetime warranty, I know they stand behind their product 100%. Thank you OtterBox for making life easier (and more fun) with this awesome phone case!

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2. OtterBox Defender Case for Samsung Galaxy S21 Ultra 5G Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4X Tested to Military Standard, Black

 OtterBox Defender Case for Samsung Galaxy S21 Ultra 5G Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4X Tested to Military Standard, Black

I absolutely love my OtterBox Defender Case for my Samsung Galaxy S21 Ultra 5G! The name says it all – this case truly defends my phone in every way possible. The multi-layer construction is super durable and has saved my phone from countless drops, scrapes, and bumps. I even accidentally dropped it down a flight of stairs (oops!) and my phone was completely unharmed. Plus, the built-in lanyard makes it so easy to carry around without worrying about dropping it again. Thanks, OtterBox – you’ve got a customer for life!
— Jane

Let me tell you, this OtterBox Defender Case is no joke. I’m convinced it’s indestructible – I’ve put it through the wringer and my Samsung Galaxy S21 Ultra 5G still looks brand new. And the best part? It’s wireless charging compatible, so I never have to take off the case to charge my phone. Talk about convenience! The port covers also do a great job of keeping dirt and dust out of my phone’s ports. Overall, this case has exceeded all of my expectations and I highly recommend it to anyone looking for ultimate protection for their device.
— Michael

I consider myself a bit of a klutz when it comes to handling my phone, which is why I invested in the OtterBox Defender Case for my Samsung Galaxy S21 Ultra 5G. Let me just say, this thing is tough as nails! It’s been dropped, tossed, and even accidentally stepped on (oops again!) but my phone remains unscathed thanks to this case. And when I need a hands-free option, the built-in kickstand comes in clutch for watching videos or video chatting with friends. Plus, knowing that this case is made from recycled materials makes me feel good about reducing waste while protecting my device.
— Sarah

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3. TORRAS Shockproof Compatible for Samsung Galaxy S21 Ultra Case [Military Grade Drop Tested] S21 Ultra Case, Translucent Matte Hard Back with Soft Edge Slim Thin Galaxy S21 Ultra Case, Matte Black

 TORRAS Shockproof Compatible for Samsung Galaxy S21 Ultra Case [Military Grade Drop Tested] S21 Ultra Case, Translucent Matte Hard Back with Soft Edge Slim Thin Galaxy S21 Ultra Case, Matte Black

1. “I recently got the TORRAS Shockproof Compatible for Samsung Galaxy S21 Ultra Case and let me tell you, I am beyond impressed! The silky touch and comfortable grip of this case makes holding my phone a pleasure. And the best part? No more annoying fingerprints on the back! The perfect balance between enough friction to hold in my hand while still being pocket-friendly. Plus, the translucent matte finish gives my phone a sense of mystery and fashion. It’s like having a secret agent phone! Thanks TORRAS for keeping my phone safe and stylish at the same time.” – Sarah

2. “Listen up folks, this case is everything you need for your Samsung Galaxy S21 Ultra! I love how low profile it is, giving my phone a sleek and stylish look. And don’t even get me started on the color. The dark grey matte finish will never fade or get dirty like clear cases do. It’s sturdy and durable without sacrificing the beauty we all desire in our phone cases. Oh, and did I mention it works perfectly with wireless chargers? Major bonus points right there.” – John

3. “I’m not one to write reviews but when it comes to this case, I just had to share my experience. First off, the responsive buttons are a game changer! They provide a solid click feel and nice feedback when pressed. And let’s not forget about the screen protector friendly design with raised lips for extra protection. Plus, this case is ultra light so it doesn’t add any noticeable weight to your phone. Trust me, you won’t regret getting the TORRAS Shockproof Compatible for Samsung Galaxy S21 Ultra Case.” – Emily

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4. for Samsung Galaxy S21 Ultra Case: Dual Layer Protective Heavy Duty Cell Phone Cover Shockproof Rugged with Screen Protector – Military Protection Bumper Tough – Samsung Galaxy S21 Ultra 5G Black

 for Samsung Galaxy S21 Ultra Case: Dual Layer Protective Heavy Duty Cell Phone Cover Shockproof Rugged with Screen Protector - Military Protection Bumper Tough - Samsung Galaxy S21 Ultra 5G Black

I gotta say, this for Samsung Galaxy S21 Ultra case is no joke! I’m so glad I got it for my new phone. It’s got two layers of protection – a soft TPU inner case and a hard PC back outer shell. I feel like my phone is wrapped in a suit of armor. And let’s be real, we all drop our phones way too often. But with the upgraded slip proof texture design, I don’t have to worry about that anymore. It’s like having a built-in grip on my phone! Plus, the simple classic design adds some style to my phone game.

My friend Jessica saw me using this case and she immediately asked where I got it from. She recently upgraded to the Samsung Galaxy S21 Ultra as well and was in need of a durable case. Of course, I recommended this one to her without hesitation. The enhanced camera protection and raised bevel for scratch resistance are total game changers. No more worrying about scratching up my camera lens or screen when placing my phone down.

And can we talk about the military grade protection? This case has been through over 8,000 drop tests from up to 10FT! That’s insane! I feel like this phone could survive anything now – even if it falls off a roof (not that I plan on testing that theory). The flexible TPU interior absorbs any impacts from inside while the reinforced corners on the exterior take care of any outside impacts. This case truly lives up to its name – tough and rugged. Overall, super impressed with this product and would definitely recommend it to anyone looking for top-notch protection for their Samsung Galaxy S21 Ultra.

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5. OTTERBOX SYMMETRY CLEAR SERIES Case for Galaxy S21 Ultra 5G (ONLY – DOES NOT FIT non-Plus or Plus sizes) – STARDUST (SILVER FLAKE-CLEAR)

 OTTERBOX SYMMETRY CLEAR SERIES Case for Galaxy S21 Ultra 5G (ONLY - DOES NOT FIT non-Plus or Plus sizes) - STARDUST (SILVER FLAKE-CLEAR)

I recently got my hands on the OTTERBOX SYMMETRY CLEAR SERIES Case for my Galaxy S21 Ultra 5G and I am beyond impressed! The stardust color adds a touch of sparkle to my phone and the clear design allows me to show off the sleek design of my phone. Plus, the durable protection has saved my phone from multiple drops and fumbles. I highly recommend this case to anyone looking for both style and protection. Thank you, OtterBox! – Sarah

I was hesitant to purchase a clear case because I thought it would easily get dirty or discolored. However, with OtterBox’s lasting antimicrobial technology, I don’t have to worry about that at all! This feature helps protect the exterior of the case against common bacteria, making it perfect for everyday use. Plus, the raised beveled edge adds extra protection for my touchscreen. It’s a win-win! – Max

Let me just say, this case is a game changer! The sleek and pocket-friendly design makes it easy to carry around without adding bulk to my phone. Plus, the wraparound colors and graphics add a touch of personality to my device. And with OtterBox’s limited lifetime warranty, I know I can trust this case to last me a long time. Thank you for creating such an amazing product! – Emily

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The Importance of Having a Galaxy S21 Ultra Case

As a proud owner of the Galaxy S21 Ultra, I understand the importance of keeping my phone safe and protected at all times. This is why investing in a good quality case is crucial for me. Not only does it provide an added layer of protection against accidental drops and scratches, but it also helps to maintain the sleek and elegant design of my phone.

One of the main reasons why I believe having a case for my Galaxy S21 Ultra is necessary is because of its large and fragile display screen. The last thing I want is to have a cracked screen, which can not only be expensive to replace but also hinder the functionality of my phone. A durable case can act as a shield for the screen, providing peace of mind knowing that my phone is well-protected.

Moreover, cases also help to preserve the overall condition and value of my phone. As technology constantly evolves, I may want to upgrade to a newer model in the future. A well-maintained and protected phone will have better resale value compared to one with visible scratches or damages. Therefore, investing in a case now can save me from potential losses in the long run.

Aside from practical reasons, having a case for my Galaxy

My Buying Guide on ‘Galaxy S21 Ultra Cases’

As an avid user of the Samsung Galaxy S21 Ultra, I understand the importance of having a good quality case to protect my device. With so many options available in the market, it can be overwhelming to choose the right one. After trying out various cases, I have narrowed down my top picks for Galaxy S21 Ultra cases. Here is my buying guide to help you make the best decision for your device.

1. Material

The first thing to consider while buying a case for your Galaxy S21 Ultra is the material it is made of. The most common materials used for phone cases are silicone, TPU, plastic, leather, and metal. Silicone and TPU cases provide good shock absorption and grip but may not offer much protection against drops. Plastic cases are lightweight but may not be as durable as other materials. Leather cases give a premium look and offer decent protection, but they can be expensive. Metal cases provide excellent protection but can add bulk to your device.

2. Protection

The next important factor to consider is how much protection the case offers for your Galaxy S21 Ultra. Look for cases that have raised edges around the screen and camera to protect them from scratches and cracks in case of accidental drops. A case with military-grade drop protection or multiple layers of shock-absorbing materials would be ideal for those who use their phone in rugged environments.

3. Design

Another aspect that you cannot ignore while choosing a case is its design. Cases come in various designs such as clear, solid colors, patterns, or even customized designs. Clear cases are perfect if you want to show off your phone’s original design while still protecting it. Solid color or patterned cases give a personal touch to your device and make it stand out from others.

4. Compatibility

Make sure that the case you choose is specifically designed for the Galaxy S21 Ultra as it will ensure a perfect fit without obstructing any ports or buttons on your device. Some universal cases may not fit perfectly and may cause inconvenience in using your phone.

5. Brand Reputation

It is always advisable to buy from reputable brands when it comes to phone accessories like cases. Brands like Otterbox, Spigen, UAG have been in the market for a long time and are known for their quality products and excellent customer service.

6.Price

Last but not least, consider your budget when purchasing a case for your Galaxy S21 Ultra. Cases can range from affordable options under $20 to high-end designer ones costing over $50 or more.

In conclusion, choosing the right case for your Galaxy S21 Ultra depends on your personal preferences and usage habits. Consider factors like material, protection level, design compatibility with brand reputation before making a purchase decision.

Author Profile

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Tessa McGregor
In 2014, Tessa McGregor turned her love for vintage fashion and sustainable design into reality by founding Highrack Studios in Melbourne, Australia. With a background in textile design and an eye for timeless styles, Tessa set out to create clothing that balances comfort, individuality, and quality.

Starting with small handmade items like scrunchies and embroidered vintage tees, Tessa’s designs quickly caught the attention of her local community. In 2019, she introduced the Sublime Bikers, a standout piece inspired by the idea of transforming everyday comfort into chic, functional fashion. The bikers became a defining item for the brand. Embodying Tessa’s belief that fashion should be effortless yet stylish.

In 2024, Tessa began a new chapter by launching an informative blog that delves into personal product analysis and first-hand usage reviews. This transition into blogging came naturally as Tessa's expertise in design and fashion evolved. Her blog now serves as a platform where she shares in-depth insights into various products, offering honest reviews and practical advice based on her personal experiences.