11 Waterproof Cases for Samsung Note 20 Ultra You Will Love

Best Waterproof Case for Samsung Note 20 Ultra

Looking to keep your Samsung Note 20 Ultra safe from splashes, drips, and dives? Dive into our curated selection of the best waterproof cases that combine rugged protection with sleek design. Whether you're an adventurous explorer or a cautious commuter, we've got you covered with options that promise peace of mind in any aquatic adventure.

Smart Budget Choice: Njjex Waterproof Phone Pouch

Highlights
Excellent waterproof protection
Durable, rugged design
Easy access to ports

As our "Smart Budget Choice," it hits the sweet spot for those who want solid waterproof protection without breaking the bank.

The rugged design ensures your Samsung Note 20 Ultra stays safe from splashes, accidental drops in water, or heavy rain.

While it does add some bulk—for those who prefer a sleeker feel—it offers easy access to all ports and buttons, so you're not sacrificing usability.

Keep in mind, the touch sensitivity can be a tad finicky and sound quality might take a hit, but for under-budget waterproofing, this case delivers impressive reliability that won't disappoint.

Be sure to also check out the best waterproof case for samsung s24 ultra for more options! Also, here is the price history so you know exactly when to buy!

Best for Water Activities: Temdan

Highlights
Perfect fit for Note 20 Ultra
IP68 waterproof certification
High durability and shockproof

This case is built specifically for water lovers, earning our "Best for Water Activities" badge.

With IP68 certification and a fully sealed design, it’s like a mini underwater fortress for your Galaxy Note 20 Ultra.

The shockproof shell exceeds military standards, so drops are no worries.

Plus, the transparent design lets your phone’s sleek look shine through while maintaining HD clarity and wireless charging compatibility.

The perfect combo of durability and visibility makes it an excellent choice for adventurers who need top-tier waterproof protection without sacrificing style or ease of use.

Be sure to also check out the best wallet case for samsung s21 ultra for more options! Also, here is the price history so you know exactly when to buy!

Best for Outdoor Adventures: JOTO

Highlights
Full touch screen access
Watertight up to 100 ft
Clear front and back

This universal waterproof pouch is perfect for outdoor adventures, especially if you're into hiking, fishing, or kayaking.

It offers full touchscreen access even underwater, thanks to its clear front and back windows.

With a waterproof rating of up to 100 feet, your Galaxy Note 20 Ultra will stay safe from splashes, snow, dust, and dirt.

The simple snap and lock mechanism makes it easy to secure your device quickly, and the included neck strap adds convenience when on the go.

Keep in mind, it’s a bit bulky and best suited for minimal essentials, but overall, a rugged, reliable choice for your outdoor escapades.

Be sure to also check out the best case for samsung a03s for more options! Also, here is the price history so you know exactly when to buy!

Dust and Shock Protection: Spidercase

Highlights
Full body protection
Supports wireless charging
Excellent water resistance

the full body protection really shines, passing military-grade drop tests and safeguarding against shocks, dust, and impacts during any outdoor adventure.

The IP68 waterproof certification makes it perfect for swimming, snorkeling, or rainy days—just remember to do a quick waterproof test before plunging in!

The crystal-clear screen protector ensures your phone stays responsive, and support for wireless charging keeps things hassle-free.

While fingerprint readers might face a few hiccups and the touchscreen feels a bit firmer, the rugged design offers peace of mind for those who really push their tech to the limit.

Be sure to also check out the best waterproof case for iphone 12 pro max for more options! Also, here is the price history so you know exactly when to buy!

Lanhiem Galaxy Note 20 Ultra Case

Highlights
Excellent waterproof protection
Full body shockproof design
Easy to install/remove

Its IP68 certification means serious waterproof protection—able to withstand 6.6 feet underwater for an hour, even after 1,000 tests.

The full-body shockproof and dustproof design exceeds military standards, making it perfect for outdoor adventures.

The HD plastic screen protector keeps scratches at bay without sacrificing touch sensitivity, and the transparent back highlights your Galaxy Note 20 Ultra’s sleek look.

Plus, with a quick snap-on design and included strap, it's super easy to install and carry around.

Minor quirks like fingerprint responsiveness might bother some, but overall, it’s a solid water-proof guardian.

Be sure to also check out the best case for samsung a23 5g for more options! Also, here is the price history so you know exactly when to buy!

Spidercase

Highlights
Waterproof IP68 Certified
Supports Wireless Charging
Clear Sound Quality

The SPIDERCASE for the Galaxy Note 20 Ultra offers heavy-duty protection while maintaining full functionality.

Its IP68 waterproof certification means you can confidently take it snorkeling or surfing – just remember to test it first!

The clear back ensures your phone stays stylish, and support for wireless charging adds convenience.

Plus, the sound quality remains crisp during calls, which is a nice touch.

However, keep in mind the fingerprint sensor can be a bit finicky, and installation requires some care.

Overall, a solid choice for those who want reliable waterproof protection with ease of use.

Be sure to also check out the best case for samsung a25 5g for more options! Also, here is the price history so you know exactly when to buy!

Sfulatdc Galaxy Note 20 Ultra Case Waterproof Case for Samsung Note 20 Ultra

Highlights
IP68 Waterproof Certified
Full body protection
Supports wireless charging

The IP68 waterproof certification reassures you that your Note 20 Ultra is safeguarded up to 10 feet underwater for an hour — perfect for aquatic adventures or unexpected splashes.

The 360° full-body protection with built-in screen and camera guards keeps your phone safe from shocks, dust, snow, and drops.

Plus, it supports wireless charging, so there’s no need to remove the case every time.

While some users mention a slight feeling of flimsy seals or fingerprint sensor hiccups, overall, this case offers reliable protection with easy snap-on installation and a sleek, lightweight design.

Be sure to also check out the best case for samsung a13 5g for more options! Also, here is the price history so you know exactly when to buy!

Hualele Samsung Galaxy Note 20 Ultra Case

Highlights
Excellent waterproof performance
Shockproof and durable
Clear sound quality

The Hualele waterproof case offers top-notch waterproof performance, easily surviving depths of 2 meters for up to 30 minutes, making it perfect for snorkeling or swimming adventures.

Its rugged build boasts military-grade shockproof certification, ensuring your Samsung Note 20 Ultra can handle drops and impacts with ease.

The built-in screen and HD camera protectors keep your device pristine, even underwater, while the clear sound quality means your music and calls stay loud and crisp.

The only caveats?

Slight drops in speaker volume and microphone clarity, but overall, it’s a reliable, versatile choice for adventurous users who refuse to sacrifice style for protection.

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VAPESOON

Highlights
Full-body protection
Excellent waterproof rating
Supports wireless charging

The specialized design fits perfectly for the Galaxy Note 20 Ultra, with easy access to all buttons and ports.

Its IP68 waterproof rating proved reliable, surviving underwater tests and keeping the phone safe from dust and snow.

The full-body protection exceeds military standards, shielding your device from drops up to 6.6 feet—perfect for outdoor enthusiasts.

Plus, the support for wireless charging means convenience isn’t compromised, even with the case on.

Though it adds some bulk and is a fingerprint magnet, its transparent back showcases the phone’s sleek design while offering solid, durable protection for your daily adventures.

Be sure to also check out the best screen protector for samsung s22 plus for more options! Also, here is the price history so you know exactly when to buy!

Mozoter Waterproof Case for Samsung Note 20 Ultra

Highlights
Excellent waterproof protection
Built-in HD screen protector
Shockproof and drop-resistant

The MOZOTER waterproof case offers excellent waterproof protection, certified IPX8, so you can take your Note 20 Ultra swimming, snorkeling, or surfing without worry.

The built-in HD screen protector ensures your display stays crystal-clear while maintaining responsiveness—no lag here!

Its shockproof, military-grade drop resistance keeps your phone safe from accidental drops up to 3.6 meters.

Plus, the precise cutouts mean access to all buttons and ports remains seamless.

Just keep in mind, it scratches easily and has a slightly bulky design, but overall, it’s a reliable, rugged pick for outdoor adventures.

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WIFORT Galaxy Note 20 Ultra Waterproof Case

Highlights
Waterproof up to 6.6ft
Clear sound transmission
Impact-resistant materials

The IP68 waterproof certification means your Galaxy Note 20 Ultra 5G is protected up to 6.6 feet underwater for an hour — perfect for all your water adventures.

The non-destructive sound quality feature ensures your calls remain crystal clear, even with the case on, which isn't always the case with waterproof covers.

Plus, the impact-resistant TPU and PC materials keep your phone safe from drops, while the raised lens protection guards your camera from scratches.

The slim, non-slip grip makes handling easy, making this case a solid choice for those who want rugged durability without sacrificing sound quality.

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Maikezi

Highlights
Military-grade shock protection
Sliding camera cover
Built-in rotatable kickstand

The military-grade shock protection truly delivers peace of mind, surviving over 8,000 drops from 8 feet.

The sliding camera cover adds an extra layer of scratch defense, keeping the lens pristine during daily use.

Plus, the built-in 360° rotatable kickstand is a game-changer—perfect for hands-free viewing of videos or quick FaceTime calls.

While it’s worth noting that wireless charging isn’t supported and the case adds some bulk, the rugged build and multifunctionality make this a top contender to keep your Galaxy Note 20 Ultra safe and stylish.

Be sure to also check out the best screen protector for samsung a32 5g for more options! Also, here is the price history so you know exactly when to buy!