5:WSKEN screen protector. 
4:amFilm Auto-Alignment OneTouch.
3:TORRAS screen protector.
2:Spigen Tempered glass.
1:ESR screen protector.
Winter brings chilly air, cozy vibes, and… screen fogging? If you’ve ever stepped out of the cold into a warm room and watched your phone screen fog up, you know how frustrating it can be. A foggy screen isn’t just annoying—it can impact touch sensitivity and even affect fingerprint unlocking.
That’s where anti-fog screen protectors come in! These specially designed protectors prevent condensation buildup, ensuring a clear, smudge-free display even in extreme temperature shifts. If you’re using a Samsung Galaxy S25 Ultra, you need the best anti-fog screen protectors to keep your display crisp and responsive all winter long.
We’ve handpicked the top 5 screen protectors that don’t just fight fog but also provide strong durability, easy installation, and fingerprint compatibility. Let’s dive in!
- WSKEN Screen Protector – Advanced Privacy & Anti-Fog Protection Why You Need It
Ever felt like people are peeking at your phone screen in public? With the WSKEN screen protector, you get two-in-one protection—anti-fog technology and a privacy filter. This means your screen stays crystal clear in the winter and is only visible to you, blocking prying eyes from viewing your content.
Key Features
✅ 25° Privacy Filter – Only visible to people directly in front of the screen, keeping your information secure.
✅ Anti-Fog & Smudge-Resistant – Prevents moisture buildup from temperature changes.
✅ Fast Fingerprint Unlocking – 96.99% touch accuracy and ultra-thin 0.24mm design for smooth ultrasonic fingerprint unlocking.
✅ Easy 10-Second Installation – Comes with an auto-alignment kit for bubble-free installation.
✅ Case-Friendly Design – Works with most Galaxy S25 Ultra cases, leaving a small gap around the edges for a seamless fit.
Our Verdict
The WSKEN screen protector is perfect for travelers, commuters, or anyone who values privacy. If you hate people looking over your shoulder and want an anti-fog solution for cold-weather use, this is a great pick!
- amFilm Auto-Alignment OneTouch – The Easiest Installation Ever Why You Need It
Installing a screen protector can be a nightmare—misalignment, bubbles, and dust ruining the perfect finish. The amFilm Auto-Alignment OneTouch solves that problem with a foolproof 30-second installation process!
Key Features
✅ Auto-Alignment Kit – Just place your phone in the tray and press down. No bubbles, no dust, no misalignment!
✅ 9H Ultra-Tough Tempered Glass – Military-grade protection against scratches, drops, and impacts.
✅ Anti-Fingerprint Coating – Repels oil, smudges, and fingerprints for a clean screen all day long.
✅ Crystal-Clear Display & Fast Response – Maintains 99.9% transparency with zero touch delay.
Our Verdict
This is the best anti-fog screen protector for people who struggle with screen protector installation. If you want top-tier protection, easy alignment, and a clear winter-ready screen, amFilm’s OneTouch is a must-have!
- TORRAS Screen Protector – Military-Grade Protection for Winter Use Why You Need It
If you’re clumsy or just want next-level screen durability, the TORRAS screen protector is certified military-grade and tested to withstand 12-ft drops! It keeps your Galaxy S25 Ultra’s screen safe from cracks, scratches, and winter fogging.
Key Features
✅ MIL-STD-810H Military Protection – Withstands over 20,000 scratch tests and 50+ durability tests.
✅ Ultra-Thin (0.23mm) for Fast Unlocking – Works perfectly with the S25 Ultra’s ultrasonic fingerprint sensor.
✅ Anti-Fog & Water-Repellent Coating – Ensures a clear display even in cold and humid conditions.
✅ One-Pull Installation – Just pull the tab, and it installs bubble-free in seconds!
Our Verdict
If you want a tough, long-lasting screen protector that can handle extreme winter conditions, TORRAS is a solid investment. Super durable, ultra-clear, and anti-fog? Yes, please!
- Spigen Tempered Glass – The Ultimate Anti-Fingerprint & Clarity Champion Why You Need It
Fingerprint smudges and fog can make your screen look messy and unresponsive. The TORRAS Tempered Glass comes with an oleophobic coating that repels moisture and fingerprints, keeping your S25 Ultra’s display ultra-clear.
Key Features
✅ 9H Hardness for Maximum Durability – Scratch-proof, shatterproof, and impact-resistant.
✅ Oleophobic & Anti-Fog Coating – Repels moisture and keeps your screen fog-free.
✅ Ultra-Slim & Case-Friendly – Works with all Galaxy S25 Ultra cases for a perfect fit.
✅ Includes 2-Pack with Auto-Alignment Tray – Hassle-free application with zero bubbles.
Our Verdict
If you want the best clarity, anti-fog performance, and fingerprint resistance, the TORRAS Tempered Glass is a must-have. It’s perfect for people who prioritize a clean, smudge-free screen all winter long!
- ESR Screen Protector – The Best Anti-Fog Screen Protector for Winter Use Why You Need It
The ESR Armorite Screen Protector takes anti-fog technology to the next level. Not only does it keep your screen clear in cold weather, but it’s one of the toughest protectors on the market, handling 110 lbs of impact resistance!
Key Features
✅ Armorite Glass – 110 lbs Impact Resistance – Stronger than most standard tempered glass protectors.
✅ Anti-Fog & Dust-Repellent Adhesive – Ensures zero condensation buildup in cold or humid conditions.
✅ Bubble-Free Installation – Comes with an UltraFit tray for flawless application.
✅ High Transparency & Touch Sensitivity – Feels like the original screen, with zero delay.
✅ Case-Compatible – Works seamlessly with all Galaxy S25 Ultra cases.
Our Verdict
This is the ultimate anti-fog screen protector for the Galaxy S25 Ultra. If you want maximum durability, crystal-clear visibility, and winter-ready performance, ESR’s Armorite is the best you can buy!
Final Thoughts – Which One Should You Get?
All 5 of these screen protectors are top-tier options for winter use, but which one is right for you?
✔ Need privacy & anti-fog? → WSKEN Screen Protector
✔ Want super easy installation? → amFilm Auto-Alignment OneTouch
✔ Need military-grade protection? → TORRAS Screen Protector
✔ Hate fingerprints & fog? → TORRAS Tempered Glass
✔ Want the absolute best? → ESR Screen Protector
No matter which one you choose, you’re getting the best anti-fog protection for your Samsung Galaxy S25 Ultra.
Click the links in the description to grab yours now and keep your screen crystal clear all winter long!