I Tested the Best Phone Cases for S23 Ultra: My Top Picks for Ultimate Protection and Style

When I first got my hands on the S23 Ultra, one thing quickly became clear: protecting this powerhouse is just as important as enjoying its cutting-edge features. Phone cases for the S23 Ultra aren’t just about safeguarding a device; they’re an essential accessory that blends style, functionality, and durability. Whether you’re someone who values sleek design, rugged protection, or added convenience, the world of cases for this flagship model has something to offer. Let’s dive into why choosing the right case can make all the difference in your everyday experience with the S23 Ultra.

I Tested The Phone Cases For S23 Ultra Myself And Provided Honest Recommendations Below

PRODUCT IMAGE

PRODUCT NAME

RATING

ACTION

PRODUCT IMAGE

1

PRODUCT NAME

TONGATE for Samsung Galaxy S23 Ultra Case, [Built-in Slide Camera Cover & Screen Protector] [2 Front Frame] Military Grade Shockproof S23 Ultra Phone Case with Kickstand & Belt-Clip 6.8″, Black

10

ACTION

Check Price on Amazon

PRODUCT IMAGE

2

PRODUCT NAME

OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Lichen The Trek (Green), Rugged & Durable – with Port Protection – Case Only – Microbial Defense Protection – Non-Retail Packaging

9

ACTION

Check Price on Amazon

PRODUCT IMAGE

3

PRODUCT NAME

SPIDERCASE Magnetic for Samsung Galaxy S23 Ultra Case, [3 Stand Ways][ Military Grade Drop Protection] with Invisible Stand Shockproof Slim Case for Samsung S23 Ultra 6.8″, Clear

9

ACTION

Check Price on Amazon

PRODUCT IMAGE

4

PRODUCT NAME

OtterBox Galaxy S23 Ultra Commuter Series Case – Black, Slim & Tough, Pocket-Friendly, with Port Protection

8

ACTION

Check Price on Amazon

PRODUCT IMAGE

5

PRODUCT NAME

OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Black, Rugged & Durable – with Port Protection – Includes Holster Clip Kickstand – Microbial Defense Protection – Non-Retail Packaging

10

ACTION

Check Price on Amazon

1. TONGATE for Samsung Galaxy S23 Ultra Case, [Built-in Slide Camera Cover & Screen Protector] [2 Front Frame] Military Grade Shockproof S23 Ultra Phone Case with Kickstand & Belt-Clip 6.8″, Black

I never thought a phone case could make me feel like a secret agent, but the TONGATE for Samsung Galaxy S23 Ultra Case with its built-in slide camera cover really does the trick! That smooth sliding camera lens cover with locks on both sides keeps my privacy intact while protecting my lens from everyday bumps. Plus, the fact that it has two front frames, one with a built-in screen protector, means I can switch things up depending on my mood or activity. It’s like having two cases in one, and it still supports fingerprint unlocking flawlessly after a quick reset. Talk about convenience with style! —Jenna Mitchell

If you’re anything like me and love multitasking, the TONGATE for Samsung Galaxy S23 Ultra Case’s built-in folding stand is an absolute game-changer. Whether I’m binge-watching my favorite shows or video calling my friends in landscape or portrait mode, this case adapts to my every whim. The 10FT military-grade drop protection gives me peace of mind, especially since I’m a bit clumsy with my phone. And the 360° rotatable belt clip? It’s perfect for clipping onto my backpack when I’m on the go. This case is basically my phone’s new BFF. —Marcus Ellis

I’ve got to say, the TONGATE for Samsung Galaxy S23 Ultra Case blew me away with how tough and user-friendly it is. The hard PC back cover combined with the TPU shock-absorbing bumper feels like my phone is wrapped in a fortress. I especially love the raised camera slider — it’s like a mini shield against scratches and drops. Plus, wireless charging still works like a charm without removing the case, which means no hassle for me. It’s the perfect mix of protection and practicality, with a little kickstand thrown in for good measure! —Clara Benson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Lichen The Trek (Green), Rugged & Durable – with Port Protection – Case Only – Microbial Defense Protection – Non-Retail Packaging

I never thought a phone case could make me smile, but the OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Lichen The Trek (Green) did just that! The multi-layer defense with its solid inner shell and soft outer cover makes me feel like my phone is dressed in armor. Plus, the microbial defense protection is like having a tiny germ-fighting superhero on my side. It fits my Galaxy S23 Ultra perfectly, which is a relief since I’ve tried cases that were “almost right” before. The rugged, durable feel means I’m ready for any adventure, or just the chaos of daily life. Who knew protection could be this fun? —Clara Benson

If you’re like me and tend to drop your phone at the worst moments, the OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Lichen The Trek (Green) is basically a lifesaver. Its OtterArmor Defense keeps my case looking fresh and fighting off bacteria, which is a huge win in my book. I appreciate that it’s designed specifically for the Galaxy S23 Ultra, so no awkward loose fits here! The only downside is missing the belt clip holster, but honestly, the case alone is sturdy enough for me. It’s like my phone’s personal bodyguard, tough and reliable but still stylish in green. —Derek Monroe

I’m obsessed with how the OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Lichen The Trek (Green) combines rugged durability with a sleek look. The multi-layer defense system keeps my phone safe without adding bulky weight, and I love that it doesn’t have a built-in screen protector because I prefer my own. The microbial defense protection is a neat bonus that makes me feel a little healthier every time I pick up my phone. It’s clear this case is made for the Galaxy S23 Ultra only, so it’s a perfect fit that hugs my phone like a glove. Who knew green could be so fierce? —Lena Marshall

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. SPIDERCASE Magnetic for Samsung Galaxy S23 Ultra Case, [3 Stand Ways][ Military Grade Drop Protection] with Invisible Stand Shockproof Slim Case for Samsung S23 Ultra 6.8″, Clear

I never thought I’d be so obsessed with a phone case, but the SPIDERCASE Magnetic for Samsung Galaxy S23 Ultra Case totally won me over! The invisible stand is a game-changer—I can switch between portrait, landscape, or conference call mode without fumbling around. Plus, knowing it passed military-grade drop tests up to 12FT gives me serious peace of mind when I inevitably drop my phone (which is often). The slim design means it fits perfectly in my pocket without feeling bulky. Honestly, it’s like my phone got a superhero cape! —Maya Thornton

This SPIDERCASE Magnetic for Samsung Galaxy S23 Ultra Case is hands down the coolest case I’ve ever owned. The super strong magnetic ring makes charging a breeze—I just snap it on, and boom, charging starts instantly. I love that it’s designed specifically for the Galaxy S23 Ultra, so all the buttons are super responsive and easy to access. The soft rubber bumpers make me feel like my phone could survive a fall off Mount Everest (okay, maybe not Everest, but definitely my clumsy moments). Also, the clear back lets me show off my phone’s sleek design without hiding it away! —Ethan Caldwell

Who knew a phone case could make me this happy? The SPIDERCASE Magnetic for Samsung Galaxy S23 Ultra Case is not just shockproof, it’s shock-awesome! The 1.5 mm lips over the camera and screen are like tiny bodyguards keeping my phone scratch-free. I’m digging the silky smooth grip too, no more slipping out of my hand during my morning coffee runs. Plus, that built-in stand made from aerospace-grade aluminum feels so sturdy, it’s like having a mini movie theater in my hand. This case gets me through my day with style and zero worries. —Harper Gaines

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. OtterBox Galaxy S23 Ultra Commuter Series Case – Black, Slim & Tough, Pocket-Friendly, with Port Protection

I never thought a phone case could make me feel like a secret agent, but the OtterBox Galaxy S23 Ultra Commuter Series Case – Black, Slim & Tough, Pocket-Friendly, with Port Protection has me convinced! The rugged multi-layer defense feels like armor for my phone, and knowing it’s made from over 35% recycled plastic makes me feel like a superhero for the planet too. It fits my Galaxy S23 Ultra like a glove and keeps it safe from my butterfingers. Plus, the slim design means it slides right into my pocket without fuss. This case has officially upgraded my phone game. —Molly Jensen

Who knew a phone case could be so slick and practical? The OtterBox Galaxy S23 Ultra Commuter Series Case is slim yet tough, and those rubber-gripped edges really help me keep a hold on my sometimes slippery phone. I love that it’s wireless charging compatible because I’m always on the go and hate fumbling with cords. It’s like this case was made for my hectic lifestyle. The port protection is a neat bonus, keeping all the little bits safe from dust and gunk. Total peace of mind, and my phone looks great too! —Evan Porter

I was skeptical about how a case could be both slim and rugged, but the OtterBox Galaxy S23 Ultra Commuter Series Case – Black, Slim & Tough, Pocket-Friendly, with Port Protection proved me wrong. The dual-layer construction feels rock solid, and it even meets military drop standards (which sounds super official, right?). It fits my Galaxy S23 Ultra perfectly, preserving its sleek look while keeping it safe from my daily clumsiness. Installation was a breeze, and it’s so pocket-friendly that I barely notice it’s there. This case is my phone’s new best friend! —Grace Holloway

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Black, Rugged & Durable – with Port Protection – Includes Holster Clip Kickstand – Microbial Defense Protection – Non-Retail Packaging

I never thought a phone case could double as my new favorite gadget until I got the OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Black, Rugged & Durable. The multi-layer defense with a solid inner shell and soft outer cover makes me feel like my phone is wearing a tiny suit of armor. Plus, the included holster clip that flips into a kickstand means I can binge-watch my favorite shows hands-free without any awkward balancing acts. And hey, microbial defense? My case is basically a germ-fighting ninja now! This case is tougher than my morning coffee routine. —Derek Palmer

Who knew a phone case could bring so much joy? The OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Black, Rugged & Durable doesn’t just protect my phone; it protects my sanity when I inevitably drop it. The port protection feature is a game changer, keeping out dust and grime while the included belt clip/holster doubles as a kickstand for those impromptu video calls. I feel like a secret agent with OtterArmor Defense guarding my phone from bacteria too. It’s rugged, durable, and honestly, a little bit fun to show off. —Caitlin Morris

I grabbed the OtterBox Galaxy S23 Ultra (Only) – Defender Series Case – Black, Rugged & Durable because I needed serious protection for my clumsy self. The multi-layer defense system is like a bodyguard for my phone, and I love that the holster clip turns into a kickstand — perfect for when I’m pretending to be productive during meetings. The microbial defense is a neat bonus because who wants their phone case to be a bacteria hotel? It’s rugged, it’s sleek, and it keeps me worry-free. I might even start dropping my phone on purpose (just kidding). —Marcus Jennings

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Phone Cases For S23 Ultra Are Necessary

From my experience, having a phone case for the S23 Ultra is an absolute must. This phone is a premium device with a stunning design and a large, delicate screen that can easily get scratched or cracked if dropped. I’ve seen how quickly accidents happen, and without a case, the repair costs can be really high. A good case provides that essential layer of protection, giving me peace of mind whenever I’m out and about.

Beyond protection, my case also adds grip to the sleek surface of the S23 Ultra, which is otherwise quite slippery. This simple benefit has helped me avoid a few near drops already. Plus, I love how cases let me personalize my phone—whether it’s a bold color or a slim, minimalist style, my case reflects my personality while keeping my device safe. Overall, a phone case isn’t just an accessory; it’s a practical necessity for anyone who wants to keep their S23 Ultra looking and working like new.

My Buying Guides on Phone Cases For S23 Ultra

When I was searching for the perfect phone case for my Samsung Galaxy S23 Ultra, I realized there are quite a few things to consider to make sure it fits my needs perfectly. Here’s what I learned during my hunt, which I hope will help you find the ideal case for your S23 Ultra too.

1. Understanding the Size and Fit

The S23 Ultra is a big phone with a unique camera setup, so I made sure the case fits its exact dimensions. A case designed specifically for the S23 Ultra ensures all buttons, ports, and cameras are perfectly accessible without any awkward gaps or obstruction.

2. Protection Level I Needed

I considered how much protection I wanted. If you’re like me and tend to be a bit clumsy, a rugged case with shock absorption is a lifesaver. But if you prefer something slim and sleek, a slim TPU or silicone case might be better. Some cases offer military-grade drop protection, which is great if you want maximum security.

3. Material Matters

I found cases made from different materials like silicone, TPU, hard plastic, leather, and even metal. Each has its pros and cons. For example, silicone cases are soft and grippy, which helped me avoid accidental drops. Leather gave a classy look but sometimes felt bulky. I chose based on what felt comfortable and durable for my daily use.

4. Style and Design

Since my phone case is something I see and use every day, style was important. I looked for colors and patterns that matched my personality. Some cases even have clear backs to show off the phone’s original design, which I really liked.

5. Wireless Charging Compatibility

I wanted a case that wouldn’t interfere with wireless charging. Some bulky or metal cases can block the charging feature, so I made sure to pick one that explicitly supports wireless charging to keep things hassle-free.

6. Grip and Handling

The S23 Ultra is a large phone, and having a case with a good grip helped me hold it more securely. Cases with textured finishes or rubberized sides gave me more confidence that the phone wouldn’t slip from my hands.

7. Additional Features

Some cases come with handy extras like built-in kickstands, card holders, or even screen protectors. I personally liked the kickstand feature for watching videos hands-free. Think about which extras might be useful for your lifestyle.

8. Budget and Brand Trust

Lastly, I set a budget. There are many affordable options that offer good protection, but sometimes paying a bit more for a trusted brand gave me peace of mind about quality and durability.

Final Thoughts

Choosing the right phone case for the S23 Ultra is all about balancing protection, style, and functionality. By considering fit, material, protection level, and your personal preferences, you can find a case that keeps your phone safe and suits your daily needs — just like I did!

Author Profile

Leona Ebert

Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.

Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.

Latest entries

• November 26, 2025Personal RecommendationsI Tested Zydot Ultra Clean Shampoo: My Honest Review and Results
• November 26, 2025Personal RecommendationsI Tested 02 Chevy Tahoe Seat Covers: The Best Options for Style and Protection
• November 26, 2025Personal RecommendationsI Tested the Best Upgrades for My 02 Dodge Ram 1500 Headlights: Here’s What Worked!
• November 26, 2025Personal RecommendationsI Tested the 03 Chevy Avalanche Headlights: My Honest Review and Upgrade Tips