--- title: "iphone underwater case — Niche Verdict: Skip it (51/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/cell-phones-accessories/iphone-underwater-case" last_updated: "2026-07-10T01:42:01.354Z" locale: en meta: description: "a small market ($83K/yr) — iphone underwater case doesn't clear our bar today." "og:description": "a small market ($83K/yr) — iphone underwater case doesn't clear our bar today." "og:title": "iphone underwater case — Niche Verdict: Skip it (51/100) | Amazon United States - Flapen" --- Back to Flapen home # **iphone underwater case** **Skip it****51/100 ** a small market ($83K/yr) — iphone underwater case doesn't clear our bar today. **Market/yr** **$83K** **Growth (1y)** **+235.5%** **Products** **30** **Brands** **19** was 27 a year ago **Sellers** **32** **Price range** **$8.17–$76.22** **Returns** **4.4%** **Rating** **4.3★** **Skip it** Scored 51/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **4** ×0.30 Growth **81** ×0.30 Competition **61** ×0.20 Quality gap **65** ×0.10 Returns **65** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +235.5% year over year. 7K3KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Mar, May, Jun · busiest ÷ quietest = 3.6× ## **Competition** - Hiearcool15% - TELESIN14% - --12% - Eivitrevy11% - Towevine8% - Pelican8% - Other (13 brands)32% The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them. 19 brands and 32 sellers compete here. **Brands** **19 **▼falling was 27 a year ago **Sellers** **32** **Top 5 brand share** **56%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![TELESIN Universal Underwater Phone Case for Snorkeling and Diving Waterproof Housing for Photo & Video Handle Grip for iPhone 7-17 Pro/Pro Max/Plus/Mini Galaxy S10-S26 Ultra/Plus and Most Phones](https://m.media-amazon.com/images/I/41Ehe7Ga6+L.jpg) [**TELESIN Universal Underwater Phone Case for Snorkeling and Diving Waterproof Housing for Photo & Video Handle Grip for iPhone 7-17 Pro/Pro Max/Plus/Mini Galaxy S10-S26 Ultra/Plus and Most Phones**](https://www.amazon.com/dp/B0F8VMSHGV) TELESIN$72.604.2★1,78614%▲rising 2 ![YNVYFI 2026 Underwater Snorkeling Diving Phone Case for Phone 17/16/15/14/13/12Pro Max/Galaxy S26/S25/S24/S23.(50ft/15m) Professional Scuba Dive Waterproof Case Underwater Photo VideoBlue](https://m.media-amazon.com/images/I/51s3eMvCiKL.jpg) [**YNVYFI 2026 Underwater Snorkeling Diving Phone Case for Phone 17/16/15/14/13/12Pro Max/Galaxy S26/S25/S24/S23.(50ft/15m) Professional Scuba Dive Waterproof Case Underwater Photo VideoBlue**](https://www.amazon.com/dp/B08MXN3MTK) --$37.054.2★76812%▲rising 3 ![Hiearcool Waterproof Phone Pouch IPX8 Waterproof Phone Case for iPhone 17/16/15/14 Pro Max Cell Phone Dry Bag for Beach & Cruise Essentials Touch Screen Lanyard Included 2 Pack (Fits Up to 8.9)](https://m.media-amazon.com/images/I/51+k2TQ28hL.jpg) [**Hiearcool Waterproof Phone Pouch IPX8 Waterproof Phone Case for iPhone 17/16/15/14 Pro Max Cell Phone Dry Bag for Beach & Cruise Essentials Touch Screen Lanyard Included 2 Pack (Fits Up to 8.9)**](https://www.amazon.com/dp/B079HV3TC9) Hiearcool$9.004.6★111,80211%▼falling 4 ![Pelican 2 Pack Marine - IP68 Waterproof Phone Pouch (Regular Size) Floating Waterproof Phone Case - Beach Cruise Ship Travel Essentials - Works w/All Phones - Detachable Lanyard - Black/Hi-Vis Yellow](https://m.media-amazon.com/images/I/51n0Ay8a7VL.jpg) [**Pelican 2 Pack Marine - IP68 Waterproof Phone Pouch (Regular Size) Floating Waterproof Phone Case - Beach Cruise Ship Travel Essentials - Works w/All Phones - Detachable Lanyard - Black/Hi-Vis Yellow**](https://www.amazon.com/dp/B09WF6BTXY) Pelican$26.604.4★15,8018%▼falling 5 ![Underwater Phone Case for Snorkeling [50ft/15M] Professional Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 [Blue]](https://m.media-amazon.com/images/I/51JoKyPKfvL.jpg) [**Underwater Phone Case for Snorkeling \[50ft/15M\] Professional Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 \[Blue\]**](https://www.amazon.com/dp/B0DT3MQSTZ) Eivitrevy$36.164.1★1175%▲rising 6 ![Underwater Phone Case for Snorkeling [50ft/15M] Professional Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 [Classic]](https://m.media-amazon.com/images/I/51b+dszWbuL.jpg) [**Underwater Phone Case for Snorkeling \[50ft/15M\] Professional Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 \[Classic\]**](https://www.amazon.com/dp/B0G4V18H3R) Eivitrevy$35.814.1★1174%▲rising 7 ![CarGad 2026 Underwater Phone Cases for Snorkeling Waterproof Phone Case for Phone 17/16/15/14/13/12Pro Max for Galaxy S25/S24/S23/S22/S21 Scuba Underwater Photo Video Lake Blue](https://m.media-amazon.com/images/I/51H1Xvt4BmL.jpg) [**CarGad 2026 Underwater Phone Cases for Snorkeling Waterproof Phone Case for Phone 17/16/15/14/13/12Pro Max for Galaxy S25/S24/S23/S22/S21 Scuba Underwater Photo Video Lake Blue**](https://www.amazon.com/dp/B08DFWV3JN) CarGad$33.584.2★1,4964%▲rising 8 ![Towevine 2026Underwater Snorkeling Diving Phone Case for iPhone 17/16/15/14/13Pro Max Galaxy S25/ S24/S23/S22/.[50ft/15m] Professional Scuba Dive Waterproof Case Underwater Photo Video Cove Blue](https://m.media-amazon.com/images/I/51drC8mP5+L.jpg) [**Towevine 2026Underwater Snorkeling Diving Phone Case for iPhone 17/16/15/14/13Pro Max Galaxy S25/ S24/S23/S22/.\[50ft/15m\] Professional Scuba Dive Waterproof Case Underwater Photo Video Cove Blue**](https://www.amazon.com/dp/B0CXT65NB7) Towevine$36.564.1★1,1584%▲rising 9 ![DANZHANG Upgrade Underwater Phone Case for Snorkeling [50ft/15M] Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 (Classic)](https://m.media-amazon.com/images/I/5141n2i5ZWL.jpg) [**DANZHANG Upgrade Underwater Phone Case for Snorkeling \[50ft/15M\] Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 (Classic)**](https://www.amazon.com/dp/B0GRGCZ1C5) DANZHANG$36.044.0★593%▲rising 10 ![Upgrade Underwater Phone Case for Snorkeling [50ft/15M] Deep IPX8 Waterproof Hard-Shell Scuba Diving Cases for iPhone 17-11 Pro/PM/Plus X/Xr/Xs Max 16/17E 13/12Mini 8/7P SE2/3 [Gray-Pro]](https://m.media-amazon.com/images/I/51GznfKvR9L.jpg) [**Upgrade Underwater Phone Case for Snorkeling \[50ft/15M\] Deep IPX8 Waterproof Hard-Shell Scuba Diving Cases for iPhone 17-11 Pro/PM/Plus X/Xr/Xs Max 16/17E 13/12Mini 8/7P SE2/3 \[Gray-Pro\]**](https://www.amazon.com/dp/B0GRVC5KMD) Eivitrevy$37.664.4★163%▲rising 11 ![DANZHANG Upgrade IP68 Underwater Phone Case for Snorkeling [50ft/15M] Professional Waterproof Diving Case Designed for iPhone 7-17 Pro Max/Pro/Plus/Mini SE 2/3 Underwater Photo & Video Gray](https://m.media-amazon.com/images/I/51zExVWsSrL.jpg) [**DANZHANG Upgrade IP68 Underwater Phone Case for Snorkeling \[50ft/15M\] Professional Waterproof Diving Case Designed for iPhone 7-17 Pro Max/Pro/Plus/Mini SE 2/3 Underwater Photo & Video Gray**](https://www.amazon.com/dp/B0GRV3874R) DANZHANG$33.324.5★313%▲rising 12 ![YIXXI 100ft/30M Scuba Diving Phone Case Universal Underwater Waterproof Housing for Snorkeling Compatible with iPhone 17-7 Pro Max Galaxy S26-S10 Ultra Gen 5 Black](https://m.media-amazon.com/images/I/510lVjmtJEL.jpg) [**YIXXI 100ft/30M Scuba Diving Phone Case Universal Underwater Waterproof Housing for Snorkeling Compatible with iPhone 17-7 Pro Max Galaxy S26-S10 Ultra Gen 5 Black**](https://www.amazon.com/dp/B0FMNDWS5Z) YIXXI$53.994.2★4353%▲rising 13 ![Towevine 2026Underwater Snorkeling Diving Phone Case for iPhone 17/16/15/14/13/ Pro Max/XR/XS/X Galaxy S24/S23/S22.[50ft/15m] Professional Scuba Dive Waterproof Case Underwater Photo Video Blue](https://m.media-amazon.com/images/I/51Yhsbvjm5L.jpg) [**Towevine 2026Underwater Snorkeling Diving Phone Case for iPhone 17/16/15/14/13/ Pro Max/XR/XS/X Galaxy S24/S23/S22.\[50ft/15m\] Professional Scuba Dive Waterproof Case Underwater Photo Video Blue**](https://www.amazon.com/dp/B0CZ9QHFTY) Towevine$37.334.1★8313%▼falling 14 ![Hiearcool Waterproof Phone Pouch Underwater Phone Cases Compatible for iPhone 17 16 15 14 13 Pro Max Waterproof Dry Bag for Cruise Travel Essentials Phone Water Protector Pouch-Black&Bright Red-2Pack](https://m.media-amazon.com/images/I/513Afrh6RBL.jpg) [**Hiearcool Waterproof Phone Pouch Underwater Phone Cases Compatible for iPhone 17 16 15 14 13 Pro Max Waterproof Dry Bag for Cruise Travel Essentials Phone Water Protector Pouch-Black&Bright Red-2Pack**](https://www.amazon.com/dp/B0BTJ68LSC) Hiearcool$12.384.6★111,8023%▲rising 15 ![Underwater Phone Case for Snorkeling - Waterproof Touchscreen Diving Housing Universal Underwater Phone Case for iPhone 16/15/14/13 Pro Max Samsung Galaxy S26/S25/S24 Ultra Up to 6.9 (Black)](https://m.media-amazon.com/images/I/41rSkwTsZoL.jpg) [**Underwater Phone Case for Snorkeling - Waterproof Touchscreen Diving Housing Universal Underwater Phone Case for iPhone 16/15/14/13 Pro Max Samsung Galaxy S26/S25/S24 Ultra Up to 6.9 (Black)**](https://www.amazon.com/dp/B0GD4SF7V8) ibelief$56.554.3★432%▲rising **~~Showing 15 of 30 — show all ~~** ## **Product shelf** All 30 tracked products in this niche. Top sellersNewestTrending [![TELESIN Universal Underwater Phone Case for Snorkeling and Diving Waterproof Housing for Photo & Video Handle Grip for iPhone 7-17 Pro/Pro Max/Plus/Mini Galaxy S10-S26 Ultra/Plus and Most Phones](https://m.media-amazon.com/images/I/41Ehe7Ga6+L.jpg)**TELESIN Universal Underwater Phone Case for Snorkeling and Diving Waterproof Housing for Photo & Video Handle Grip for iPhone 7-17 Pro/Pro Max/Plus/Mini Galaxy S10-S26 Ultra/Plus and Most Phones** TELESIN**$72.60**4.2★1,786 reviews](https://www.amazon.com/dp/B0F8VMSHGV) [![YNVYFI 2026 Underwater Snorkeling Diving Phone Case for Phone 17/16/15/14/13/12Pro Max/Galaxy S26/S25/S24/S23.(50ft/15m) Professional Scuba Dive Waterproof Case Underwater Photo VideoBlue](https://m.media-amazon.com/images/I/51s3eMvCiKL.jpg)**YNVYFI 2026 Underwater Snorkeling Diving Phone Case for Phone 17/16/15/14/13/12Pro Max/Galaxy S26/S25/S24/S23.(50ft/15m) Professional Scuba Dive Waterproof Case Underwater Photo VideoBlue** --**$37.05**4.2★768 reviews](https://www.amazon.com/dp/B08MXN3MTK) [![Hiearcool Waterproof Phone Pouch IPX8 Waterproof Phone Case for iPhone 17/16/15/14 Pro Max Cell Phone Dry Bag for Beach & Cruise Essentials Touch Screen Lanyard Included 2 Pack (Fits Up to 8.9)](https://m.media-amazon.com/images/I/51+k2TQ28hL.jpg)**Hiearcool Waterproof Phone Pouch IPX8 Waterproof Phone Case for iPhone 17/16/15/14 Pro Max Cell Phone Dry Bag for Beach & Cruise Essentials Touch Screen Lanyard Included 2 Pack (Fits Up to 8.9)** Hiearcool**$9.00**4.6★111,802 reviews](https://www.amazon.com/dp/B079HV3TC9) [![Pelican 2 Pack Marine - IP68 Waterproof Phone Pouch (Regular Size) Floating Waterproof Phone Case - Beach Cruise Ship Travel Essentials - Works w/All Phones - Detachable Lanyard - Black/Hi-Vis Yellow](https://m.media-amazon.com/images/I/51n0Ay8a7VL.jpg)**Pelican 2 Pack Marine - IP68 Waterproof Phone Pouch (Regular Size) Floating Waterproof Phone Case - Beach Cruise Ship Travel Essentials - Works w/All Phones - Detachable Lanyard - Black/Hi-Vis Yellow** Pelican**$26.60**4.4★15,801 reviews](https://www.amazon.com/dp/B09WF6BTXY) [![Underwater Phone Case for Snorkeling [50ft/15M] Professional Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 [Blue]](https://m.media-amazon.com/images/I/51JoKyPKfvL.jpg)**Underwater Phone Case for Snorkeling \[50ft/15M\] Professional Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 \[Blue\]** Eivitrevy**$36.16**4.1★117 reviews](https://www.amazon.com/dp/B0DT3MQSTZ) [![Underwater Phone Case for Snorkeling [50ft/15M] Professional Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 [Classic]](https://m.media-amazon.com/images/I/51b+dszWbuL.jpg)**Underwater Phone Case for Snorkeling \[50ft/15M\] Professional Deep Diving Waterproof Phone Case for iPhone 17-7 Pro/Pro Max/Plus/Mini 16/17E SE 2/3 Galaxy S10-S25 Plus/Ultra A21-A56 \[Classic\]** Eivitrevy**$35.81**4.1★117 reviews](https://www.amazon.com/dp/B0G4V18H3R) [![CarGad 2026 Underwater Phone Cases for Snorkeling Waterproof Phone Case for Phone 17/16/15/14/13/12Pro Max for Galaxy S25/S24/S23/S22/S21 Scuba Underwater Photo Video Lake Blue](https://m.media-amazon.com/images/I/51H1Xvt4BmL.jpg)**CarGad 2026 Underwater Phone Cases for Snorkeling Waterproof Phone Case for Phone 17/16/15/14/13/12Pro Max for Galaxy S25/S24/S23/S22/S21 Scuba Underwater Photo Video Lake Blue** CarGad**$33.58**4.2★1,496 reviews](https://www.amazon.com/dp/B08DFWV3JN) [![Towevine 2026Underwater Snorkeling Diving Phone Case for iPhone 17/16/15/14/13Pro Max Galaxy S25/ S24/S23/S22/.[50ft/15m] Professional Scuba Dive Waterproof Case Underwater Photo Video Cove Blue](https://m.media-amazon.com/images/I/51drC8mP5+L.jpg)**Towevine 2026Underwater Snorkeling Diving Phone Case for iPhone 17/16/15/14/13Pro Max Galaxy S25/ S24/S23/S22/.\[50ft/15m\] Professional Scuba Dive Waterproof Case Underwater Photo Video Cove Blue** Towevine**$36.56**4.1★1,158 reviews](https://www.amazon.com/dp/B0CXT65NB7) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Water Resistance**21% *“Fully waterproof”* **Quality-Overall**13% *“The build quality feels solid right out of the box”* **Advertised Vs Actual Product**8% *“As advertised”* **Ease Of Use**8% *“Very handy”* **Size-Overall**7% *“Great fit”* **Value For Money**6% *“Worth The Money”* **Efficiency**5% *“efficient”* **Image/Picture Clarity**4% *“The image quality was decent”* **Durability**4% *“Very durable”* **Drop/Impact Protection**3% *“Great Protection”* ### **What buyers complain about ** **Size-Overall**13% *“Too big”* **Water Resistance**10% *“NOT waterproof”* **Ease Of Use**7% *“Hard to use”* **Quality-Overall**7% *“Cheaper quality than I would normally purchase”* **Touch/Button Controls**6% *“I couldn't press the buttons”* **Durability**5% *“Fell apart first use”* **Compatibility-Overall**4% *“it does not work with any devices I have at the moment”* **Functionality-Overall**4% *“not functional”* **Image/Picture Clarity**3% *“the pictures are blurry”* **Charging**3% *“Doesnt charge”* #### **Top return reasons**- Size-Overall51% - Compatibility-Overall7% - Value For Money7% - Functionality-Overall5% - Advertised Vs Actual Product4% - Ease Of Use4% - Touch Screen3% - Touch/Button Controls3% - Water Resistance3% - Quality-Overall2%