s25 ultra waterproof case
Skip it52/100a small market ($101K/yr) — s25 ultra waterproof case doesn't clear our bar today.
Market/yr
$101K
Growth (1y)
+532.8%
Products
20
Brands
14
was 20 a year ago
Sellers
36
Price range
$13.84–$59.29
Returns
4.7%
Rating
4.3★
Skip it
Scored 52/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 62 weeks — +532.8% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Jul, Aug · busiest ÷ quietest = 2.8×
Competition
- Temdan28%
- Haireca15%
- ANTSHARE13%
- Ghostek8%
- Justcool7%
- Cozycase5%
- Other (8 brands)24%
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them. 14 brands and 36 sellers compete here.
Brands
14 falling
was 20 a year ago
Sellers
36
Top 5 brand share
71%
Product shelf
All 20 tracked products in this niche.

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
Temdan
$20.204.5★34,202 reviews
![Haireca for Samsung Galaxy S25 Ultra Waterproof Case [Fit for Magsafe] [IP68 Water Proof] [Built-in Screen Protector] Magnetic Heavy Duty Military Grade Rugged Phone Case for S 25 Ultra 6.9 Teal](https://m.media-amazon.com/images/I/41vOY4gRgFL.jpg)
Haireca for Samsung Galaxy S25 Ultra Waterproof Case [Fit for Magsafe] [IP68 Water Proof] [Built-in Screen Protector] Magnetic Heavy Duty Military Grade Rugged Phone Case for S 25 Ultra 6.9 Teal
Haireca
$22.664.3★509 reviews
![ANTSHARE IP68 Waterproof Case for Samsung Galaxy S25 Ultra [2025] - MagSafe Compatible Built-in Screen/Lens Protector - Shockproof Full Body Protection for Swimming/Outdoor Black/Clear](https://m.media-amazon.com/images/I/41kCfPhgUQL.jpg)
ANTSHARE IP68 Waterproof Case for Samsung Galaxy S25 Ultra [2025] - MagSafe Compatible Built-in Screen/Lens Protector - Shockproof Full Body Protection for Swimming/Outdoor Black/Clear
ANTSHARE
$21.484.3★10,445 reviews
![Justcool Designed for Samsung Galaxy S25 Ultra Case Waterproof Built-in [IP68 Underwater] Full Protection Heavy Duty Shockproof Anti-Scratched Phone Case Black](https://m.media-amazon.com/images/I/416FG8gmxDL.jpg)
Justcool Designed for Samsung Galaxy S25 Ultra Case Waterproof Built-in [IP68 Underwater] Full Protection Heavy Duty Shockproof Anti-Scratched Phone Case Black
Justcool
$13.844.3★16 reviews

Cozycase for Samsung Galaxy S25 Ultra Waterproof Case - 360 Heavy Duty Full Body Protection/Shockproof/Dustproof/Double/Front and Back/IP68/S 25 Ultra Protective Case with Screen/Camera Protector Slim
Cozycase
$29.654.2★2,159 reviews

Ghostek Nautical Slim S25 Ultra Waterproof Case Full Body with Screen Protector and Camera Lens Cover Rugged Heavy Duty Magnetic MagSafe Compatible with Samsung Galaxy S25 Ultra 2025 (6.9) (Clear)
Ghostek
$39.164.1★458 reviews
![ANTSHARE IP68 Waterproof Case for Samsung Galaxy S25 Ultra [2025] - with Kickstand - MagSafe Compatible Built-in Screen/Lens Protector - Shockproof Full Body Protection for Swimming/Outdoor Black](https://m.media-amazon.com/images/I/51BF6Kt3tKL.jpg)
ANTSHARE IP68 Waterproof Case for Samsung Galaxy S25 Ultra [2025] - with Kickstand - MagSafe Compatible Built-in Screen/Lens Protector - Shockproof Full Body Protection for Swimming/Outdoor Black
ANTSHARE
$28.434.3★10,445 reviews
![SPIDERCASE Only for Samsung Galaxy S25 Ultra Case Waterproof Built-in Screen & Camera Lens Protector[IP68] [Military Grade Shockproof] Full Protection Only for S25 Ultra 6.9 Black/Clear](https://m.media-amazon.com/images/I/41mfJZJlGWL.jpg)
SPIDERCASE Only for Samsung Galaxy S25 Ultra Case Waterproof Built-in Screen & Camera Lens Protector[IP68] [Military Grade Shockproof] Full Protection Only for S25 Ultra 6.9 Black/Clear
SPIDERCASE
$17.894.3★285 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fits Perfect”
“Good quality”
“It is waterproof”
“Protects phone”
“WORTH IT”
“Great strong case”
“Just as advertised”
“Easy use”
“Durable”
“buttons all still work great”
What buyers complain about
“Horrible, not water proof”
“it did not fit”
“It doesn't work”
“Poor quality”
“the touch doesn't work”
“Does not work with wireless charging”
“Don't expect good sound”
“Pictures are not clear underwater”
“It lasted only 8 months”
“at too much cost of functions”
Top return reasons
- Size-Overall37%
- Compatibility-Overall9%
- Functionality-Overall8%
- Advertised Vs Actual Product5%
- Value For Money4%
- Touch/Button Controls3%
- Touch Screen3%
- Defective Material/Parts3%
- Product Condition3%
- Water Resistance2%
![Hllhunkhe for Samsung Galaxy S25 Ultra Case IP68 Waterproof Dustproof Case [Built-in Screen Protector] [Invisible Kickstand] [Fit for Magsafe] Full Body Heavy Duty Rugged Phone Cover Black](https://m.media-amazon.com/images/I/41dR8jbfIAL.jpg)

![WIFORT for Samsung Galaxy S25 Ultra Waterproof Case Magnetic [Rugged Stainless Steel] [Fit for MagSafe] [Screen Protector & Lanyard] Heavy Duty Protection Water Proof Metal Phone Cover - 6.9 Black](https://m.media-amazon.com/images/I/514xzZ-yMtL.jpg)
![Tecival for Samsung Galaxy S25 Ultra Case Waterproof Built-in Screen & Camera Lens Protector[IP68 Underwater] [Military Grade Shockproof] Full Body Protection Phone Case Black/Clear](https://m.media-amazon.com/images/I/51-N1+wYeQL.jpg)

![SPIDERCASE Upgraded for Samsung Galaxy S25 Ultra Case Waterproof Built-in Screen & Camera Lens Protector[IP68 Underwater] [Military Grade Shockproof] Full Body Protection Phone Case Black/Clear](https://m.media-amazon.com/images/I/51gz+JDAyRL.jpg)
![Oterkin Waterproof Case for Samsung Galaxy S25 Ultra Case Compatible with MagSafe Full Body Protective Samsung S25 Ultra Phone Case with Built-in HD Screen & Lens Protector [12FT Military] (Black)](https://m.media-amazon.com/images/I/41kS8PJtUpL.jpg)