---
title: "Iphone 13 Mini Waterproof Case — $14K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/iphone-13-mini-waterproof-case"
last_updated: "2026-08-09T19:52:46.233Z"
locale: en
meta:
description: "Niche score 40/100 · $14K/yr market · 19K searches/yr · $20.94 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $14K/yr market · 19K searches/yr · $20.94 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Iphone 13 Mini Waterproof Case — $14K/yr Amazon US Niche (2026) - Flapen"
---
# **iphone 13 mini waterproof case**
**Skip it**
A small market ($14K/yr) — this niche doesn't clear our bar today.
Market size 4Growth 30Conversion 44Competition 36Returns 25Price range 78Avg price 90Brand share 52Review moat 21Quality gap 79
**Avg price**
**Great****$20.94**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Price range**
**Great****$8.75–$37.44**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****74%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Okay****3.5%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+4.0%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****5.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Bad****11,252.74**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$14K**
$14K/yr · 19K searches
According to Flapen's Amazon United States niche tracking, iphone 13 mini waterproof case is a $14K/yr Amazon United States market (19K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 40/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **iphone 13 mini waterproof case market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$16K–$21K**
- units × avg price
- **Conversion rate**
- **3.5%**
- **Avg BSR**
- **#10,640**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **68%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **196 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▼falling
**Sellers**
**22**
**Top-5 brand share**
**74%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**21%**
- SPORTLINK34% - Cozycase17% - AMILIFECASES8% - Protebox8% - Lanhiem7% - AICase5%
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — +4.0% search growth over the last 90 days.
1K600Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/iphone-13-mini-waterproof-case/trend)
## **Top iphone 13 mini waterproof case search terms**
- **iphone 13 mini waterproof case**12K/yr+12.1%5.1% conv. - **iphone 13 mini case waterproof**4K/yr-4.2%3.5% conv. - **waterproof iphone 13 mini case**3K/yr-17.4%4.3% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/iphone-13-mini-waterproof-case/search-terms)
## **Top iphone 13 mini waterproof case products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$1K20%$3K30%$4K40%$6K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SPORTLINK for iPhone 13 Mini Waterproof Case - Full Body Shockproof Dustproof Phone Screen Protector Rugged Waterproof Case for iPhone 13 Mini 5.4 Inches Black**SPORTLINK**$20.17**4.3★13,676 rev](https://www.amazon.com/dp/B09ND89NNM) [2**Cozycase TOP Military IP68 Waterproof Case for iPhone 13 Mini - Heavy Duty 360 Shockproof Full Body with Screen Camera Protector Double Water Dust Drop Proof Hard Rugged Tough Bumper Front Back Cover**Cozycase**$20.98**4.2★14,802 rev](https://www.amazon.com/dp/B09T8M7ZM8) [3**SPORTLINK for iPhone 13 MINI Waterproof Shockproof Case with Built in Screen Protector - Full Body Heavy Duty/Dustproof/Shockproof/Rugged 360Full Sealed Protective Cover 5.4 Inch (Black)**SPORTLINK**$20.59**4.3★2,319 rev](https://www.amazon.com/dp/B09S5HPC2R) [4![AMILIFECASES Waterproof Case for iPhone 13 Mini Built-in Screen Protector [16FT Military Dropproof][IP68 Underwater][Dropproof] Full Body Shockproof Protective Phone Case for Women Men Black/Clear](https://m.media-amazon.com/images/I/51qR2qVwMZL.jpg)**AMILIFECASES Waterproof Case for iPhone 13 Mini Built-in Screen Protector \[16FT Military Dropproof\]\[IP68 Underwater\]\[Dropproof\] Full Body Shockproof Protective Phone Case for Women Men Black/Clear**AMILIFECASES**$19.47**4.4★156 rev](https://www.amazon.com/dp/B0BYZ77TS3) [5**Protebox for iPhone 13 Mini Waterproof Case with Built-in Screen Protector Shockproof Dustproof Full Body Protective IP68 Waterproof Phone Case for iPhone 13 Mini 5.4 inch (Black/Clear)**Protebox**$19.50**4.4★579 rev](https://www.amazon.com/dp/B0C36DDGXZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dewfoam for iPhone 13 Mini Case Waterproof Shockproof Dustproof Full-Body Sturdy with Camera Lens Protector and Built-in Screen Protector Underwater Full Sealed Cover Protective for iPhone 13 Mini**Dewfoam**$19.94**1,639 rev8mo ago](https://www.amazon.com/dp/B0FXRB2DK7) [**Dewfoam Design for iPhone 13 Mini Case Waterproof Full Body Phone Case with Screen Protector & Camera Lens Protector Shockproof Dust Proof Phone Case for iPhone 13 mini 5.4inch (Black)**Dewfoam**$18.50**590 rev8mo ago](https://www.amazon.com/dp/B0FW49YJCH) [**Miracase for iPhone 13 mini Case 5.4 Full-Body Protection Clear Bumper Case with Built-in 9H Tempered Glass Screen Protector Military-Grade Drop Protection Outdoor Phone Case for iPhone 13 mini Black**Miracase**$17.05**109,110 rev1y ago](https://www.amazon.com/dp/B0FCLZ1TG8) [**CENHUFO Privacy for iPhone 13 Mini Case Full Body Phone Case with Built-in 9H Tempered Glass Privacy Screen Protector Anti Peep Anti Spy Shockproof Protective Bumper Clear Cover - Black**CENHUFO**$18.06**13,384 rev1y ago](https://www.amazon.com/dp/B0DHXHFB1R) [**LOVE BEIDI Design for iPhone 13 Mini Waterproof Case Full Body Shockproof Case with Screen Protector Dust Proof Phone Case Cover for iPhone 13 Mini 5.4 inch (Black)**LOVE BEIDI**$15.13**13 rev3y ago](https://www.amazon.com/dp/B0C2VMWN7B)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Dewfoam for iPhone 13 Mini Case Waterproof Shockproof Dustproof Full-Body Sturdy with Camera Lens Protector and Built-in Screen Protector Underwater Full Sealed Cover Protective for iPhone 13 Mini**Dewfoam**$19.94**4.3★**▲ 311%**](https://www.amazon.com/dp/B0FXRB2DK7) [**Protebox for iPhone 13 Mini Waterproof Case with Built-in Screen Protector Shockproof Dustproof Full Body Protective IP68 Waterproof Phone Case for iPhone 13 Mini 5.4 inch (Black/Clear)**Protebox**$19.50**4.4★**▲ 130%**](https://www.amazon.com/dp/B0C36DDGXZ) [**Cozycase TOP Military IP68 Waterproof Case for iPhone 13 Mini - Heavy Duty 360 Shockproof Full Body with Screen Camera Protector Double Water Dust Drop Proof Hard Rugged Tough Front Back Cover Blue**Cozycase**$22.47**4.2★**▲ 112%**](https://www.amazon.com/dp/B09T8YL2M3) [**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★**▲ 106%**](https://www.amazon.com/dp/B09WF6BTXY) [**CENHUFO Privacy for iPhone 13 Mini Case Full Body Phone Case with Built-in 9H Tempered Glass Privacy Screen Protector Anti Peep Anti Spy Shockproof Protective Bumper Clear Cover - Black**CENHUFO**$18.06**4.3★**▲ 81%**](https://www.amazon.com/dp/B0DHXHFB1R)
**~~View all trending →~~**
## **What buyers say about iphone 13 mini waterproof case**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Water Resistance**24%
*“Fully waterproof”*
**Quality-Overall**13%
*“Its a good quality case”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Value For Money**7%
*“Worked great, good price point”*
**Size-Overall**7%
*“fits well”*
**Ease Of Use**6%
*“EASY TO USE”*
**Image/Picture Clarity**5%
*“These take outstanding underwater photos”*
**Drop/Impact Protection**4%
*“This case does the job in terms of protection”*
**Efficiency**4%
*“the pouch is working great”*
**Durability**3%
*“It's very durable”*
### **What buyers complain about **
**Size-Overall**18%
*“My phone barely fit”*
**Ease Of Use**12%
*“its pretty tough to remove it”*
**Water Resistance**9%
*“Not waterproof”*
**Compatibility-Overall**6%
*“Maybe not for android”*
**Quality-Overall**6%
*“very poor quality”*
**Durability**6%
*“Broke on first use - DO NOT BUY”*
**Touch/Button Controls**5%
*“the buttons on our phones didnt work”*
**Functionality-Overall**4%
*“Doesn't work”*
**Thickness**3%
*“These are thick plastic”*
**Value For Money**3%
*“Could be cheaper”*
### **Top return reasons **
**Size-Overall**59%
**Compatibility-Overall**8%
**Value For Money**5%
**Advertised Vs Actual Product**4%
**Functionality-Overall**3%
**Ease Of Use**3%
**Touch Screen**3%
**Water Resistance**3%
**Touch/Button Controls**2%
**Quality-Overall**2%
## **Common questions**
- **Is iphone 13 mini waterproof case profitable to sell on Amazon United States?**
- The niche generates $14K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.0%. Flapen's verdict: Skip it (40/100).
- **How competitive is the iphone 13 mini waterproof case niche?**
- 15 brands and 22 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 74% of demand.
- **What do buyers complain about in iphone 13 mini waterproof case?**
- Top complaints mined from reviews: Size-Overall, Ease Of Use, Water Resistance. The return rate is 5.0%.
- **When does demand for iphone 13 mini waterproof case peak?**
- Demand peaks in Jul–Aug; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the iphone 13 mini waterproof case niche?**
- Listings span $8.75–$37.44; the average listing price is $20.94 (sweet spot $15–$100). The average incumbent carries 11,253 reviews — the moat a new listing must climb.
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