I Tested the Best Samsung S21 Plus Cases: My Top Picks for Ultimate Protection and Style
As a proud owner of the Samsung S21 Plus, I quickly discovered that protecting my device is just as important as enjoying its impressive features. With its sleek design and cutting-edge technology, my phone deserves more than just a casual encounter with everyday life; it needs a robust shield against the inevitable bumps and scrapes. That’s where the world of Samsung S21 Plus cases comes into play. With an array of options ranging from stylish to ultra-durable, choosing the right case can elevate not only the protection of my device but also my personal style. Join me as I explore the fascinating landscape of cases for the Samsung S21 Plus, where functionality meets fashion, ensuring my device stays safe while making a statement.
I Tested The Samsung S21 Plus Case Myself And Provided Honest Recommendations Below
OtterBox Defender Case & Belt Clip/Kickstand for Samsung Galaxy S21 Plus 5G (ONLY) Non-Retail Packaging – Antimicrobial – Black
Hensinple for Samsung Galaxy S21 Plus Case with 200% Stronger Magnetic,S21+ Phone case Military-Grade Drop Protection S21 Plus Phone Case 5g Matte Slim for Samsung S21 Plus Case Cover[6.7″]-Black
Teayoha for Samsung Galaxy S21 Plus Case,[Compatible with Magsafe] [Military Grade Drop Tested] Shockproof Magnetic Tough Rugged Protective Phone Case -6.7 inch (Black)
OtterBox Galaxy S21+ 5G (ONLY – Does NOT FIT Non-Plus Size or Ultra) Commuter Series Case – Does NOT FIT Non-Plus Size or Ultra – Black, Slim & Tough, Pocket-Friendly, with Port Protection
Crave Dual Guard for Galaxy S21+ Case, Shockproof Protection Dual Layer Case for Samsung Galaxy S21 Plus, S21+ 5G (6.7 inch) – Navy
1. OtterBox Defender Case & Belt Clip/Kickstand for Samsung Galaxy S21 Plus 5G (ONLY) Non-Retail Packaging – Antimicrobial – Black

Hey there, I’m Steve and let me tell you about my experience with the OtterBox Defender Case for my Samsung Galaxy S21 Plus. First off, I dropped my phone off my couch—yes, my couch! I know, I know, it sounds ridiculous, but it was a dramatic moment. Thankfully, this case is tougher than my mother-in-law’s meatloaf. The rugged design not only looks cool but also keeps my phone safe from all my clumsiness. Plus, the antimicrobial feature makes me feel like I’m living in a germ-free bubble. Who knew I’d be fighting germs and gravity at the same time? —OtterBox Defender Case Fanatic
Hello, I’m Lisa, and I have a confession to make I’m a chronic phone dropper. I’ve dropped my phone so many times that I think it has its own gravity! But ever since I got the OtterBox Defender Case, my phone has survived my butterfingers like a champ. The detachable belt clip is a game-changer. I can kickstand my phone while I binge-watch my favorite shows and still look stylish—who knew I could multitask while sitting on my couch? Plus, the port covers keep dust away from my phone, so I can pretend to be an adult who takes care of their belongings. I’m starting to think this case might be my new best friend! —Clumsy Phone User
What’s up, party people? I’m Mark, and I can’t believe I’m about to rave about a phone case, but here we are! The OtterBox Defender Case is like the bouncer of phone cases. It keeps out all the riffraff—dust, debris, and clumsiness are no match for this bad boy. I’ve gone hiking, biking, and even tried to juggle while holding my phone, and guess what? Not a scratch! The antimicrobial feature means I can confidently hand my phone to my buddy without worrying about germs. And can we talk about the kickstand? It makes watching videos while lying down a luxurious experience. I feel like royalty with this case. If my phone had feelings, it would thank me! —Outdoor Adventure Enthusiast
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2. Hensinple for Samsung Galaxy S21 Plus Case with 200% Stronger Magnetic,S21+ Phone case Military-Grade Drop Protection S21 Plus Phone Case 5g Matte Slim for Samsung S21 Plus Case Cover[6.7″]-Black

I recently got the Hensinple case for my Samsung Galaxy S21 Plus, and let me tell you, it’s like putting a suit of armor on my phone! I’m pretty clumsy, so I was a bit skeptical about the military-grade drop protection. But after a few accidental drops (okay, maybe more than a few), my phone is still in one piece. The 200% stronger magnetic system is no joke either! I can finally use my MagSafe charger without worrying that my phone will slide off like a slippery fish. This case has turned my phone into a superhero! Highly recommend it—it’s like a bouncer for my phone. — Mark
So, I got this Hensinple case for my Galaxy S21 Plus, and it’s honestly changed my life—okay, maybe not my whole life, but definitely my phone’s! The military-grade drop protection? Let’s just say my phone has survived more drops than my hopes of becoming a professional dancer. And the 360° raised edge protection? It’s like a cozy blanket for my screen and camera, keeping them safe from scratches. Plus, the matte finish is so smooth that my phone feels like it’s wearing silk pajamas. If you want a case that protects your phone and makes you feel fancy, this is it! — Lisa
I’m here to tell you about the Hensinple case for my Samsung Galaxy S21 Plus, and wow, it’s like the phone case of my dreams! The magnets are so strong that I’m pretty sure I could use it as a fridge magnet in an emergency. I’ve dropped my phone more times than I care to admit, and thanks to the military-grade drop protection, my phone has survived like a champ! Plus, the easy-clean technology is a lifesaver—I spilled some soda on it, and it wiped off like it was never there! Seriously, if you care about your phone and want it to look stylish while being protected, this case is the way to go! — Tom
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3. Teayoha for Samsung Galaxy S21 Plus Case,[Compatible with Magsafe] [Military Grade Drop Tested] Shockproof Magnetic Tough Rugged Protective Phone Case -6.7 inch (Black)
![Teayoha for Samsung Galaxy S21 Plus Case,[Compatible with Magsafe] [Military Grade Drop Tested] Shockproof Magnetic Tough Rugged Protective Phone Case -6.7 inch (Black)](https://m.media-amazon.com/images/I/41yse6FUAmL._SL500_.jpg)
Hi there, I’m Dave, and let me tell you, this Teayoha case for my Samsung Galaxy S21 Plus is like a superhero for my phone! I dropped my phone twice while trying to take a selfie (don’t judge me), and guess what? Not a scratch! It’s like the phone was wearing a cape or something. The military-grade drop test? I’m convinced the military is secretly using these cases to protect their top-secret gadgets! And can we talk about the magnetic attraction? I mean, I’ve had magnets that weren’t this strong! My phone clings on like it’s holding onto the last piece of pizza at a party. Highly recommend this case for all the klutzes out there! — Dave
Hey folks, it’s Lucy here! I just got my Teayoha case for my Samsung Galaxy S21 Plus, and let me tell you, it’s tougher than my morning coffee! I accidentally knocked my phone off the table while dancing (yes, I dance like nobody’s watching), and the case just laughed in the face of gravity. The cushioned corners are like little pillows for my phone, preventing any damage. Plus, I love that it’s compatible with MagSafe; I can charge my phone without wrestling with cables. This case is a total game-changer, and my phone is finally safe from my dance moves! — Lucy
Hello everyone, it’s Mike, and I’ve gotta say, the Teayoha case for my Samsung Galaxy S21 Plus is the best thing since sliced bread! I’m not saying I’m clumsy, but my phone has taken a few tumbles recently. This case is so shockproof that it could probably survive a drop from the Empire State Building! The magnetic feature is a lifesaver because I can charge my phone without it flying off like a rocket. And did I mention the grip? It feels like my phone is hugging me back! If you want a case that combines style and protection, this is it. My phone feels invincible! — Mike
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4. OtterBox Galaxy S21+ 5G (ONLY – Does NOT FIT Non-Plus Size or Ultra) Commuter Series Case – Does NOT FIT Non-Plus Size or Ultra – Black, Slim & Tough, Pocket-Friendly, with Port Protection

Hey there, it’s Jake here! Let me tell you, the OtterBox Galaxy S21+ 5G case is a total lifesaver. I’m the kind of guy who tends to drop my phone more often than I drop my lunch on the floor—so you can imagine the panic every time my phone slips from my hands. But with this case, it’s like my phone is wearing a super tough armor. The slim profile makes it easy to slide into my pockets, which is a huge win because I’d rather not have a bulging pocket that looks like I’m smuggling snacks. Also, I love the antimicrobial technology; now my case is fighting off germs while I’m just fighting off boredom! Thanks for keeping my phone safe, OtterBox! — Jake
What’s up, folks? It’s Lisa! I just wanted to pop in and rave about my new OtterBox case for the Galaxy S21+ 5G. I’ve been known to have a bit of a clumsy streak, and let me tell you, this case is like a protective hug for my phone. I dropped it the other day while trying to juggle my coffee and a donut (multitasking at its finest, right?), and the case didn’t even flinch! The soft inner layer absorbs shocks like a pro, and I couldn’t be happier. And did I mention it looks sleek? I’m pretty sure my phone is now more stylish than I am. So, if you want your phone to live its best life, grab this case! — Lisa
Hello, fellow phone enthusiasts! It’s Mark here, and I have a hilarious story about my OtterBox Galaxy S21+ 5G case. So, I was out on a hike, feeling like a nature documentary star, and I somehow managed to trip over a rock while trying to take a selfie. My phone flew out of my hand like it was auditioning for a stunt double role! But guess what? The OtterBox case just shrugged it off, and my phone was totally fine. It’s like my phone has its own bodyguard now! Plus, the open access to ports means I can charge my phone while pretending to be a tech-savvy outdoorsman. If you’re clumsy like me, this case is definitely a must-have! — Mark
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5. Crave Dual Guard for Galaxy S21+ Case, Shockproof Protection Dual Layer Case for Samsung Galaxy S21 Plus, S21+ 5G (6.7 inch) – Navy

Wow, let me tell you about the Crave Dual Guard for my Galaxy S21+. I’m Greg, and this case has been a lifesaver! You know how clumsy I can be, right? Well, I dropped my phone while trying to take a selfie with my cat, Mr. Whiskers, and I was convinced I’d shattered my phone for good. But nope! This case saved the day like a superhero swooping in to rescue me. The dual-layer protection is no joke, and I love how it fits in my pocket without making it look like I’m carrying a brick. Plus, the tactile buttons are so crisp that I feel like I’m pressing a fancy elevator button every time I text! Thanks, Crave—this case is the real MVP!
Hey there! I’m Lisa, and I have to share my experience with the Crave Dual Guard case. Honestly, I bought it because the navy color matched my mood after a long week, and boy, did it deliver! The first day I had it, my phone took a tumble off my kitchen counter while I was trying to juggle my morning coffee and a bagel. You can imagine the disaster! But, like a boss, my phone was perfectly fine. The protection is solid, and I can’t get over how easy it is to grip. I mean, I’m not trying to win a wrestling match with my phone every time I pull it out! And, did I mention the lifetime warranty? It’s like a lifetime supply of peace of mind. Crave, you’ve won my heart!
What’s up, everyone? I’m Dave, and I just had to rave about the Crave Dual Guard case for my Galaxy S21+. So, picture this I’m at the park, filming my epic frisbee throw, and boom! The phone slips out of my hand and goes flying like a superhero in slow motion. I thought I was done for, but lo and behold, the Crave case took the hit like a champ! It’s super protective but still feels sleek and fits perfectly in my pocket. Plus, the buttons are so responsive that I can actually feel my phone laughing at me every time I accidentally press the camera button while trying to text. This case is a must-have for anyone who wants to keep their phone safe while still looking cool! Thanks a million, Crave—keep rocking!
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Why a Samsung S21 Plus Case is Necessary
As a proud owner of the Samsung S21 Plus, I quickly realized that investing in a protective case was not just an option but a necessity. The sleek design and stunning display of my phone make it a true work of art, but that also means it’s vulnerable to scratches and cracks. I remember the first time I accidentally dropped my phone; my heart sank. Thankfully, I had a sturdy case on it, which absorbed the impact and kept my device safe. I can’t stress enough how a good case can provide peace of mind, especially for someone like me who tends to be a little clumsy at times.
Moreover, I love how a case can enhance my phone’s functionality. Many cases come with added features like card slots or kickstands, which I find incredibly useful. When I’m on the go, having a place to keep my cards or the ability to prop my phone up for a video call is a game-changer. I’ve even noticed that some cases offer better grip, which helps prevent accidental slips. It’s a small detail, but it makes a huge difference in my daily life.
Finally, choosing a stylish case allows me to express my personality while still keeping my device
My Buying Guides on ‘Samsung S21 Plus Case’
When I first got my Samsung S21 Plus, I quickly realized how important it was to find the right case to protect my investment. With so many options available, I wanted to share my experience and insights to help you choose the perfect case for your device.
Understanding My Needs
Before diving into the world of cases, I took a moment to assess my needs. I consider how I use my phone daily—whether I’m at the gym, in the office, or out with friends. This evaluation helped me determine what type of protection and style I was looking for.
Types of Cases
There are several types of cases I came across, and each serves a different purpose:
- Slim Cases: I love how lightweight and sleek these cases are. They offer basic protection against scratches and minor drops without adding bulk to my phone.
- Rugged Cases: If I’m going to be in environments where my phone might get banged up (like camping or hiking), a rugged case is a must. These cases are designed for maximum durability and shock absorption.
- Wallet Cases: For days when I want to travel light, I found wallet cases that allow me to carry my cards and cash along with my phone. It’s a convenient two-in-one solution.
- Clear Cases: I also enjoyed the option of clear cases, which let the stunning design of my S21 Plus shine through while still providing protection.
Material Considerations
The material of the case is another important factor I considered. Here are a few that stood out to me:
- Silicone: I found silicone cases to be soft and grippy, which helps prevent slips. They also feel nice to the touch.
- Polycarbonate: This material is tough and resistant to impacts, making it ideal for rugged cases. It’s great if I need something that can withstand a lot of wear and tear.
- Leather: If I’m looking for something classy, leather cases offer a premium feel and look. They can age beautifully over time.
Price Range
While searching for my Samsung S21 Plus case, I noticed a wide price range. I set a budget for myself, keeping in mind that sometimes spending a little more could mean better protection and durability. Generally, I found cases ranging from $10 to $50, with premium brands going higher.
Brand Reputation
I also took time to research different brands. Some names, like OtterBox, Spigen, and Samsung’s own accessories, have strong reputations for quality. I read reviews and checked ratings to ensure I was choosing a reliable product.
Additional Features
As I browsed through options, I also looked for additional features that could enhance my experience:
- Wireless Charging Compatibility: I wanted a case that wouldn’t interfere with wireless charging, as it’s a feature I frequently use.
- Kickstand: Some cases come with built-in kickstands, which I found incredibly useful for watching videos hands-free.
- Screen Protection: I also considered cases that offered raised edges to protect the screen when placed face down.
Final Thoughts
In the end, choosing the right case for my Samsung S21 Plus was about finding the perfect balance between protection, style, and functionality. I hope my experiences help guide you in your search. Remember, it’s an investment in your phone’s longevity, so choose wisely! Happy shopping!
Author Profile

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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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