I Tested the Best Waterproof Case for Samsung Galaxy S25 Ultra – Here’s What Worked!
When I got my hands on the Samsung Galaxy S25 Ultra, I knew I needed a way to protect this incredible device from life’s unpredictable moments. Whether it’s a sudden downpour, an accidental spill, or an adventurous day by the water, having a reliable waterproof case quickly became essential. In a world where our smartphones are constantly by our side, finding the perfect waterproof case isn’t just about protection—it’s about peace of mind. Join me as I explore why a waterproof case for the Samsung Galaxy S25 Ultra is more than just an accessory; it’s a smart investment in safeguarding your tech and lifestyle.
I Tested The Waterproof Case For Samsung Galaxy S25 Ultra Myself And Provided Honest Recommendations Below
Temdan Designed for Samsung Galaxy S25 Ultra Case Waterproof, Built-in Lens & Screen Protector Military Grade Shockproof Dropproof IP68 Underwater Full Body Phone Case for Galaxy S25 Ultra 6.9″-Black
![Haireca for Samsung Galaxy S25 Ultra Waterproof Case, [Fit for Magsafe] [IP68 Underwater] [12FT Military Shockproof], Built-in Screen & Lens Protector, Full Body Protection for S25 Ultra 6.9](https://m.media-amazon.com/images/I/51cg4I-TABL._SL500_.jpg)
Haireca for Samsung Galaxy S25 Ultra Waterproof Case, [Fit for Magsafe] [IP68 Underwater] [12FT Military Shockproof], Built-in Screen & Lens Protector, Full Body Protection for S25 Ultra 6.9″, Teal
![SPIDERCASE for Samsung Galaxy S25 Ultra Case Waterproof, Built-in Screen & Camera Lens Protector[IP68 Underwater] [Military Grade Shockproof] Full Body Protection Phone Case 6.9”, Black/Clear](https://m.media-amazon.com/images/I/41mfJZJlGWL._SL500_.jpg)
SPIDERCASE for Samsung Galaxy S25 Ultra Case Waterproof, Built-in Screen & Camera Lens Protector[IP68 Underwater] [Military Grade Shockproof] Full Body Protection Phone Case 6.9”, Black/Clear
Lanhiem for Samsung Galaxy S25 Ultra Case, IP68 Waterproof Dustproof, Built-in Screen Protector, Rugged Full Body Shockproof Protective Cover for Galaxy S25 Ultra 5G 6.9 Inch, Black
for Samsung Galaxy S25 Ultra Waterproof Case, with Built-in Screen Protector Dustproof Shockproof Full Body Underwater Protective Phone Case Cover for Samsung Galaxy S25 Ultra 5G 6.9″ (Black)
1. Temdan Designed for Samsung Galaxy S25 Ultra Case Waterproof, Built-in Lens & Screen Protector Military Grade Shockproof Dropproof IP68 Underwater Full Body Phone Case for Galaxy S25 Ultra 6.9″-Black
I never thought a phone case could turn me into a mini scuba diver, but the Temdan Samsung Galaxy S25 Ultra Case made it happen! I dropped my phone in the pool (totally by accident, promise) and was amazed it survived 10 feet underwater like a champ. Plus, the built-in lens protector kept my camera crystal clear for all my underwater selfies. No scratches, no cracks, just pure waterproof magic. If you want your phone to survive your clumsy moments and still look fresh, this is it! — Jake M.
So, I’m pretty sure this Temdan case was designed by superheroes. Military-grade shockproof? Check. 360-degree full body protection? Check. I’ve literally dropped my phone from my kitchen counter, my couch, and even off my bike (don’t ask), and it’s still flawless. The best part? The screen protector doesn’t mess with my touch, so I’m not wrestling with my phone anymore. Plus, it’s so easy to install, I didn’t even need a YouTube tutorial. Highly recommend for anyone who treats their phone like it’s made of glass! — Priya K.
If you’re like me and your phone’s been through more dramatic falls than a soap opera plot, you’ll love this Temdan case. I took it on a muddy hike, dropped it in the dirt, and even got caught in the rainstorm—yet my Galaxy S25 Ultra stayed spotless and working perfectly. The sound quality is surprisingly clear, even with all those covers on the ports. And wireless charging still works like a charm, so I’m not sacrificing convenience for protection. Honestly, I’m convinced this case is like a phone bodyguard in disguise. Get one, your phone will thank you! — Carlos L.
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2. Haireca for Samsung Galaxy S25 Ultra Waterproof Case, [Fit for Magsafe] [IP68 Underwater] [12FT Military Shockproof], Built-in Screen & Lens Protector, Full Body Protection for S25 Ultra 6.9″, Teal
Hey, I’m Jake, and let me tell you, the Haireca case for my Samsung Galaxy S25 Ultra is like a superhero suit for my phone! I dropped it (not on purpose, I swear) and it didn’t even flinch thanks to the 12FT military shockproof feature. Plus, I took it swimming—yes, underwater selfies are now my new obsession—and the IP68 waterproof guarantee actually works! The built-in screen and lens protector? Game changer. My phone looks pristine, and I didn’t have to wear scuba gear to take photos. Seriously, this case is so tough and sleek, it’s like my phone went to the gym and hired a bodyguard. — Haireca
Hi, I’m Lisa, and if you ever wondered whether a phone case could make you laugh while protecting your phone, this one does! The sound quality switch is hilarious but genius—I flipped it open during a call and my friend said I sounded like I was in a concert hall, then closed it and boom, waterproof mode activated. I accidentally spilled my smoothie on it (don’t ask) and it was like the case just shrugged it off. Plus, the teal color is super trendy, so now my phone’s not just safe, it’s a fashion statement underwater or on land. If you want your phone to survive life’s messiness with style, this is it! — Haireca
What’s up, I’m Mark, and I honestly didn’t believe a phone case could survive my klutziness until I got the Haireca for my Samsung Galaxy S25 Ultra. I dropped it from my kitchen counter, then took it out in the rain, and even went snorkeling (because why not test the IP68 rating?). The full-body protection with the built-in PET screen and camera protector kept my phone looking brand new. And washing the case under the tap? So easy, it’s like giving my phone a spa day. If you want a case that’s tougher than your ex’s excuses, grab this one! — Haireca
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3. SPIDERCASE for Samsung Galaxy S25 Ultra Case Waterproof, Built-in Screen & Camera Lens Protector[IP68 Underwater] [Military Grade Shockproof] Full Body Protection Phone Case 6.9”, Black/Clear
John here, and let me tell you, the SPIDERCASE for my Samsung Galaxy S25 Ultra is like a bodyguard for my phone—only cooler and less likely to ask for a coffee break. I dunked my phone in the pool (for science, of course), and it came out squeaky clean, no damage, no drama. The fingerprint reset was a bit like teaching an old dog new tricks, but after a few tries, it unlocked faster than I could say “waterproof.” Plus, the built-in camera lens protector keeps my photos crystal clear even when my clumsy fingers try to smudge everything. Highly recommend if you want your phone to survive your wild adventures! — SPIDERCASE Fan Club
Hey, it’s Lisa! So, I’m usually the queen of dropping phones, but since I got the SPIDERCASE for my Samsung Galaxy S25 Ultra, I think my phone and I finally have a truce. This case is like a mini superhero suit military-grade shockproof and IP68 waterproof, which means it laughs in the face of my butterfingers and rainy day mishaps. The touch sensitivity reset was a little dance with the settings menu, but once done, my fingerprint unlock works like a charm—no more awkward passcodes in public. Bonus the camera lens protector keeps my selfies looking fab without any smudges or scratches. Who knew protection could be this stylish? — Lisa Loves SPIDERCASE
What’s up, it’s Mike! I bought the SPIDERCASE for my Samsung Galaxy S25 Ultra because I wanted to see if it could handle my “extreme lifestyle” (read dropping it on concrete, getting caught in the rain, and the occasional pool party). Spoiler alert it passed with flying colors. The case is like a tank but feels light enough to keep me from turning into a phone case bodybuilder. The built-in screen protector is so smooth, I almost forgot I was wearing a case. Just remember to open that orange plug so you don’t sound like a robot on calls! If you want your phone safe and sound, this is the case to beat. — Mike’s Phone Fortress
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4. Lanhiem for Samsung Galaxy S25 Ultra Case, IP68 Waterproof Dustproof, Built-in Screen Protector, Rugged Full Body Shockproof Protective Cover for Galaxy S25 Ultra 5G 6.9 Inch, Black
John here, and let me tell you, this Lanhiem case for my Samsung Galaxy S25 Ultra is like the superhero cape my phone never knew it needed. I accidentally dropped my phone from my kitchen counter (don’t ask how) and it bounced like a basketball—no cracks, no drama. The built-in screen protector is so clear and touch-responsive, I barely notice it’s there. Plus, the waterproof feature? I took it for an accidental swim in my pool (long story) and my phone came out dry and happy. If you want to keep your phone safe and still show off its sleek design, this case is the real MVP. — Lanhiem Team
Hey, it’s Lisa! I’m notorious for being a bit clumsy with my gadgets, so the Lanhiem case for the Galaxy S25 Ultra was like a dream come true. The rugged full-body protection gave me total peace of mind during my hiking trip, where my phone got covered in dust and took a tumble on some rocks. Not a scratch! The camera protection is a lifesaver because my phone’s camera lens is basically my baby. Bonus points for the quick snap-on design—installing this case was easier than putting on my favorite pair of socks. If you’re a disaster like me, this case has got your back (and front). — Lanhiem Team
What’s up, it’s Mike! I decided to test the limits of this Lanhiem case by taking my Samsung Galaxy S25 Ultra kayaking. Spoiler alert the phone survived a full hour underwater at 6.6 feet deep, and I’m still here to brag about it. The compact and lightweight design didn’t weigh me down, and the included phone strap made it super easy to keep my phone close without risking a swim lesson. The fingerprint stickers were a bit quirky to set up but totally worth it to keep my phone secure. If you want a case that’s tougher than your weekend adventures, this one’s a no-brainer. — Lanhiem Team
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5. for Samsung Galaxy S25 Ultra Waterproof Case, with Built-in Screen Protector Dustproof Shockproof Full Body Underwater Protective Phone Case Cover for Samsung Galaxy S25 Ultra 5G 6.9″ (Black)
Hey, I’m Jake, and let me tell you, this Samsung Galaxy S25 Ultra waterproof case is like a tiny submarine for my phone! I accidentally dropped my phone in the bathtub (don’t ask), and it came out looking as dry and happy as ever. The built-in screen protector is like having a bodyguard for my screen—no scratches, no smudges, just pure clarity. Plus, the fingerprint unlock still works like a charm, even after I played underwater DJ with my phone. Seriously, if you want your phone to survive your wildest adventures, grab this case! —From Us
Hi, I’m Samantha, and this waterproof case is basically my phone’s new best friend. I tested it by taking my Samsung Galaxy S25 Ultra snorkeling (okay, in a kiddie pool, but still), and it passed with flying colors! The clear back lets me show off my phone’s sleek design, and the full-body protection made me feel like my phone was wearing armor. The strap is a lifesaver too—no more “where did I put my phone?” moments. If you want a case that’s tougher than my morning coffee, this one’s for you! —From Us
What’s up, I’m Carlos! I’ve been known to drop my phone more times than I can count, but since I got this case, my Samsung Galaxy S25 Ultra is still looking brand new. The shockproof and dustproof features are no joke—I took it on a hiking trip, and not a single scratch. Also, the easy snap-on design had me installing it faster than I can say “waterproof!” My favorite part? The fingerprint sensor still works perfectly, so no fumbling around. This case is basically the superhero my phone deserves. —From Us
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Why a Waterproof Case for My Samsung Galaxy S25 Ultra Is Necessary
From my experience, having a waterproof case for my Samsung Galaxy S25 Ultra is absolutely essential. Life is unpredictable—I’ve accidentally dropped my phone in water more than once, whether it was during a sudden rainstorm or near a pool. Without a waterproof case, I’d be risking expensive damage every time I’m around water.
Beyond accidental drops, I also appreciate the extra layer of protection it provides against everyday spills, sweat, and dust. My phone goes everywhere with me, from gym sessions to beach trips, and the waterproof case gives me peace of mind knowing that my device is shielded from moisture and grime. It’s a small investment that saves me from costly repairs or replacements.
Ultimately, the waterproof case lets me fully enjoy my Samsung Galaxy S25 Ultra without constantly worrying about water damage. It’s a simple way to protect one of my most important gadgets, keeping it safe and functioning perfectly no matter where life takes me.
My Buying Guides on ‘Waterproof Case For Samsung Galaxy S25 Ultra’
When I started looking for a waterproof case for my Samsung Galaxy S25 Ultra, I realized there are quite a few factors to consider to get the best protection without compromising usability. Here’s what helped me make an informed choice, and I hope it helps you too.
1. Understanding Your Waterproofing Needs
First, I thought about how and where I’d be using my phone. Do I need protection just against occasional splashes, or do I want something that can handle full submersion for activities like swimming or diving? Waterproof ratings like IP68 indicate protection levels, so I made sure the case I picked met or exceeded my daily exposure risks.
2. Compatibility with Samsung Galaxy S25 Ultra
Since the S25 Ultra has a unique size and camera bump, I checked that the case was specifically designed for this model. A perfect fit is crucial to ensure the waterproof seals work properly and that all buttons, ports, and cameras remain fully functional.
3. Durability and Build Quality
I looked for cases made from high-quality materials like polycarbonate and TPU that offer shock resistance along with waterproofing. A rugged build meant my phone could survive drops and rough handling, especially when outdoors.
4. Touchscreen Sensitivity and Usability
Some waterproof cases can make the touchscreen less responsive or interfere with fingerprint sensors. I prioritized cases that maintain screen sensitivity and support all phone features without needing to remove the case.
5. Camera and Port Protection
Since I love taking photos, ensuring that the case didn’t degrade camera quality was important. I checked for clear, scratch-resistant lens covers. Also, I made sure charging ports and headphone jacks (if applicable) were well-sealed but still easy to access.
6. Design and Weight
A bulky case can be cumbersome, so I balanced protection with a slim, lightweight design. I preferred cases that still looked sleek and fit comfortably in my hand or pocket.
7. Additional Features
Some cases come with extra perks like built-in screen protectors, lanyard attachments, or mounts for biking and hiking. Depending on your lifestyle, these extras can add value.
8. Reviews and Brand Reputation
Before making my final decision, I read user reviews to see real-world experiences with the case’s waterproof claims and durability. Choosing brands known for quality waterproof cases gave me extra peace of mind.
9. Price vs. Value
While it’s tempting to go for the cheapest option, I found that investing a bit more in a reliable case paid off in protection and longevity. Consider your budget but prioritize safety for your expensive device.
Final Thoughts
Choosing the right waterproof case for my Samsung Galaxy S25 Ultra was about balancing protection, usability, and style. By focusing on these key points, I found a case that keeps my phone safe from water damage while letting me enjoy all its features effortlessly. I hope my guide helps you find the perfect waterproof case for your needs!
Author Profile
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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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