Best Waterproof Cases for Samsung Galaxy

Samsung Galaxy Water Resistance Ratings

Samsung's flagship Galaxy phones carry IP68 water resistance ratings, but at more conservative depth limits than Apple's iPhone lineup. The Galaxy S25 Ultra, S25 Plus, and S25 are all rated IP68 for submersion to 1.5 meters for 30 minutes. This is the same 1.5-meter limit Samsung has used across multiple generations of the Galaxy S series. By comparison, Apple rates the iPhone 16 Pro Max to 6 meters under the same IP68 label, which illustrates why the IP68 number alone does not tell the full story.

Samsung's Galaxy Z Fold and Z Flip series carry IPX8 ratings rather than full IP68. The X in IPX8 means the phone was not tested for dust ingress, only water. This is relevant because foldable phones have a hinge mechanism that creates a potential entry point for fine particles. The Galaxy Z Fold 6 and Z Flip 6 are rated IPX8 for 1.5 meters of submersion for 30 minutes, matching the Galaxy S series for water but lacking the dust-tight guarantee. A waterproof case or pouch adds particular value for foldable Galaxy owners because it covers both the water and dust protection gaps.

As with all manufacturers, Samsung excludes water damage from its standard warranty. Samsung's warranty terms state that damage from exposure to liquid is not covered, regardless of the phone's IP rating. This means a Galaxy S25 Ultra that fails after pool exposure gets no warranty repair, even though Samsung marketed the phone with water resistance as a selling point. A waterproof case provides an independent layer of protection that does not depend on aging factory seals.

Best Sealed Hard-Shell Cases for Galaxy S Series

LifeProof Fre for Galaxy S25 Series

LifeProof has expanded the Fre lineup to cover Samsung's flagship Galaxy S series, bringing the same IP68 sealed hard-shell design that made the Fre popular on iPhone. The Galaxy S25 Ultra Fre carries an IP68 rating tested to 2 meters for one hour, which exceeds both the standard 30-minute test duration and the Galaxy S25 Ultra's own 1.5-meter factory rating. The case uses the same two-piece gasket design, built-in screen protector, sealed charging port cover, and covered speaker openings as the iPhone version.

Touch sensitivity through the screen protector works well with Samsung's display, including the S Pen on Ultra models. However, S Pen use through the built-in screen protector requires slightly more pressure than on a bare screen, and very fine-detail drawing may feel less precise. For note-taking and general S Pen tasks like navigation and handwriting, the sensitivity is adequate. For professional illustration work, the added layer may be a noticeable compromise.

The Fre supports Qi wireless charging through the case back. Samsung does not use MagSafe (Apple's proprietary system), but the Galaxy S25 series supports Qi2, which includes magnetic alignment similar to MagSafe. Verify that the Fre version for your Galaxy model supports Qi2 magnetic alignment if you use magnetic chargers or accessories. Drop protection is rated to 2 meters. Pricing aligns with the iPhone version at 60 to 80 dollars.

Ghostek Nautical for Galaxy S Series

Ghostek's Nautical series has historically had strong Galaxy support, covering the Galaxy S25, S25 Plus, and S25 Ultra with model-specific sealed waterproof cases. The Nautical for Galaxy carries IP68 protection rated to 2 meters for 30 minutes, along with MIL-STD-810G drop protection. The slimmer profile compared to the LifeProof Fre makes the Nautical a better fit for Galaxy owners who prefer a less bulky case while still getting full sealed waterproof protection.

The Nautical includes a built-in screen protector, sealed port covers, and a polycarbonate camera window. The Galaxy S25 Ultra's large camera island is fully covered by the case with adequate clearance to prevent lens contact with flat surfaces. Wireless charging works through the case, though magnetic alignment accessories may not attach as securely as with a thinner case. At 40 to 55 dollars, the Nautical offers solid waterproof protection at a lower price point than the LifeProof Fre.

Waterproof Options for Galaxy Z Fold and Z Flip

Model-specific sealed waterproof cases for Samsung's foldable phones are extremely rare due to the engineering challenges of sealing around a folding hinge. The hinge mechanism creates a moving joint that is very difficult to seal with a static gasket, and any case rigid enough to maintain a waterproof seal would likely interfere with the folding action itself.

For Galaxy Z Fold and Z Flip owners, universal waterproof pouches are the practical solution. The JOTO Universal Waterproof Pouch fits the Z Fold 6 when unfolded (the phone is about 6.3 inches wide when open, which fits inside the pouch's opening) and easily fits the Z Flip 6 in either configuration. The Pelican Marine Floating Pouch also accommodates both foldable models.

When using a pouch with the Z Fold, keep the phone folded for the most secure fit. The folded dimensions (about 6.1 inches tall) fit comfortably in standard universal pouches, and the smaller cover screen works well for basic tasks through the pouch material. Opening the phone to its full tablet size inside a sealed pouch is possible but makes the pouch fit tighter and puts more stress on the seal at the edges.

Best Universal Waterproof Pouches for Galaxy

JOTO Universal Waterproof Pouch

The JOTO pouch fits all current Galaxy models, including the Galaxy S25 Ultra (6.9-inch screen) and the Galaxy Z Fold 6 in folded position. The IPX8 rating covers 30 meters of submersion, and the snap-lock seal provides a clear audible click for verification. Samsung's in-display fingerprint sensor works through the pouch material on most Galaxy S models, though it may require slightly firmer presses. Face recognition also works through the clear front panel.

For Galaxy Ultra owners specifically, make sure to select the larger JOTO pouch size if available, as the Ultra models are some of the tallest phones on the market and may fit tightly in standard-size pouches. The lanyard attachment keeps the phone secure during water activities. Pricing is under 10 dollars for a two-pack.

Pelican Marine Waterproof Floating Pouch

The Pelican Marine fits all Galaxy S series phones and the Z Fold 6 in folded position. The floating feature is especially valuable for Galaxy owners because Samsung's Galaxy phones tend to be heavier than iPhones at comparable screen sizes (the Galaxy S25 Ultra weighs 218 grams), which means they sink faster if dropped in water without a floating case. The thicker pouch material and wider seal strip provide extra durability for repeated use. Pricing runs 20 to 30 dollars.

Choosing the Right Option for Your Galaxy

Galaxy S series owners have the choice between sealed hard-shell cases and pouches. The LifeProof Fre is the premium pick for always-on protection with the best overall build quality and gasket reliability. The Ghostek Nautical offers a slimmer, more affordable alternative that still provides genuine IP68 sealed protection. For occasional water exposure, a JOTO pouch costs very little and provides deeper submersion protection than any hard-shell case.

Galaxy Z Fold and Z Flip owners should plan on using a universal pouch for water activities since model-specific sealed cases for foldables essentially do not exist in the current market. A JOTO or Pelican pouch combined with the phone's built-in IPX8 rating provides layered protection that covers both water submersion and dust infiltration, the latter being especially important for foldables with exposed hinge mechanisms.

For Galaxy owners who use their phone around water frequently, the combination of a LifeProof Fre for everyday use and a backup JOTO pouch for deep water activities provides comprehensive coverage at a reasonable total cost.