---
title: "Iphone 16e Case Waterproof — $99K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/iphone-16e-case-waterproof"
last_updated: "2026-08-09T14:02:39.521Z"
locale: en
meta:
description: "Niche score 47/100 · $99K/yr market · 82K searches/yr · $26.50 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $99K/yr market · 82K searches/yr · $26.50 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Iphone 16e Case Waterproof — $99K/yr Amazon US Niche (2026) - Flapen"
---
# **iphone 16e case waterproof**
**Skip it**
A deep review moat (10,545 avg reviews) — this niche doesn't clear our bar today.
Market size 25Growth 48Conversion 55Competition 28Returns 57Price range 87Avg price 95Brand share 35Review moat 21Quality gap 70
**Avg price**
**Incredible****$26.50**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.06–$71.71**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Returns**
**Good****2.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Good****4.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+18.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****84%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$99K**
$99K/yr · 82K searches
**Review moat**
**Bad****10,545.44**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, iphone 16e case waterproof is a $99K/yr Amazon United States market (82K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Dec. Verdict: Skip it — 47/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **iphone 16e case waterproof market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$80K–$106K**
- units × avg price
- **Conversion rate**
- **4.6%**
- **Avg BSR**
- **#1,987**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **78%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **18 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▼falling
**Sellers**
**40**
**Top-5 brand share**
**84%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**10%**
- SPIDERCASE35% - AICase17% - Cozycase13% - Miracase11% - SPORTLINK9% - OtterBox5% - Open — no brand owns it (4 brands, 10%)
## **Demand & seasonality**
Weekly Amazon search volume, last 60 weeks — +18.3% search growth over the last 90 days.
2K1KSpike '25Holiday '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Dec · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/iphone-16e-case-waterproof/trend)
## **Top iphone 16e case waterproof search terms**
- **iphone 17e waterproof case**8K/yr+247.8%4.6% conv. - **iphone 16e waterproof case**27K/yr-5.1%3.2% conv. - **iphone 17e case waterproof**4K/yr+84.9%4.9% conv. - **iphone 17e lifeproof case**3K/yr+131.5%2.9% conv. - **iphone 16e lifeproof case**12K/yr-28.8%1.8% conv. - **iphone 16e case waterproof**10K/yr-36.7%3.1% conv. - **waterproof iphone 16e case**7K/yr-22.2%2.1% conv. - **iphone 16 e case waterproof**3K/yr-17.3%0.5% conv. - **iphone 16e waterproof phone case**4K/yr-40.8%3.6% conv. - **lifeproof iphone 16e case**4K/yr-54.7%2.6% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/iphone-16e-case-waterproof/search-terms)
## **Top iphone 16e case waterproof 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%$10K20%$20K30%$30K40%$40K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1![SPIDERCASE for iPhone 16e Case/iPhone 17e Case Waterproof Built-in Screen & Camera Lens Protector[IP68 Underwater] Full Body Protection Phone Case for iPhone 16e/iPhone 17e 6.1 Black/Clear](https://m.media-amazon.com/images/I/512O04jssXL.jpg)**SPIDERCASE for iPhone 16e Case/iPhone 17e Case Waterproof Built-in Screen & Camera Lens Protector\[IP68 Underwater\] Full Body Protection Phone Case for iPhone 16e/iPhone 17e 6.1 Black/Clear**SPIDERCASE**$20.52**4.3★9,204 rev](https://www.amazon.com/dp/B0DYN2N95V) [2**Cozycase TOP Military Protective IP68 Waterproof Case for iPhone 16e/iPhone 17e Heavy Duty 360 Shockproof Full Body with Screen Camera Protector Double Dustproof Hard Tough Front Back Cover Black**Cozycase**$29.25**4.4★701 rev](https://www.amazon.com/dp/B0DX6YRRT9) [3**AICase for iPhone 16e Case/iPhone 17e Case Waterproof Clear Water Proof Shockproof Dustproof Snowproof Full Body Rugged Transparent Underwater Phone Case for iPhone 16e/17e Built-in Screen Protector**AICase**$16.73**4.3★1,582 rev](https://www.amazon.com/dp/B0DYNYKX72) [4![Miracase for iPhone 17e Case & iPhone 16e Case Full-Body Phone with Built-in Glass Screen Protector [Magnetic with MagSafe] Military Drop Proof 17 E/ 16 E Cover Bumper 6.1 inch Black](https://m.media-amazon.com/images/I/41rLsz7MLIL.jpg)**Miracase for iPhone 17e Case & iPhone 16e Case Full-Body Phone with Built-in Glass Screen Protector \[Magnetic with MagSafe\] Military Drop Proof 17 E/ 16 E Cover Bumper 6.1 inch Black**Miracase**$17.91**4.3★109,110 rev](https://www.amazon.com/dp/B0F1TNK61D) [5**AICase for iPhone 17e/iPhone 16e Case Waterproof with MagSafe Snowproof Dustproof and Shockproof IP68 Certified Real 360 Full Body Protection Fully Sealed Underwater Cover for iPhone 17e/16e 6.1_Blue**AICase**$17.94**4.1★34 rev](https://www.amazon.com/dp/B0DZH955RB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ANTSHARE for iPhone 17E/16E Case IP68 Waterproof with Built-in Lens/Screen Protector Military Drop Protection Shockproof Rugged Phone Case for Swimming/Outdoor (6.1 Black/Clear)**ANTSHARE**$20.82**906 rev3mo ago](https://www.amazon.com/dp/B0GS52S14K) [![SPIDERCASE for iPhone 17e Case/iPhone 16e Case Waterproof Built-in Screen & Camera Lens Protector[IP68 Underwater] Full Body Protection Phone Case for iPhone 17e/iPhone 16e 6.1 Black/Clear](https://m.media-amazon.com/images/I/41+pZ+YbsuL.jpg)**SPIDERCASE for iPhone 17e Case/iPhone 16e Case Waterproof Built-in Screen & Camera Lens Protector\[IP68 Underwater\] Full Body Protection Phone Case for iPhone 17e/iPhone 16e 6.1 Black/Clear**SPIDERCASE**$23.20**24 rev4mo ago](https://www.amazon.com/dp/B0GRTYQ6JK) [**OtterBox Defender MagSafe Case for iPhone 17e 16e 15 14 13 7X Military-Grade Drop Protection Rugged Grip Texture Strap Anchors Port Covers Screenless Non-Retail Packaging Coppersmith**OtterBox**$45.59**506 rev7mo ago](https://www.amazon.com/dp/B0G319WH4V) [**SPORTLINK for iPhone 16e/17e Case IP68 Waterproof Military Protective Full Body Heavy Duty Shockproof 360 Sealed Dustproof with Camera Screen Protector Cover for i Phone 16 e 6.1 Mag/Black**SPORTLINK**$33.69**12,028 rev1y ago](https://www.amazon.com/dp/B0FGTD9DX9) [![jaroco Magnetic for iPhone 17e Case& iPhone 16e Case [Compatible with MagSafe][Military Grade Drop Protection][Heavy Duty Protection][Non-Slip][Shockproof] 2-Layer Bumper Phone Case 6.1-Black](https://m.media-amazon.com/images/I/41H5SmHGKRL.jpg)**jaroco Magnetic for iPhone 17e Case& iPhone 16e Case \[Compatible with MagSafe\]\[Military Grade Drop Protection\]\[Heavy Duty Protection\]\[Non-Slip\]\[Shockproof\] 2-Layer Bumper Phone Case 6.1-Black**jaroco**$9.06**11,796 rev1y ago](https://www.amazon.com/dp/B0F7R5YRGP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**OtterBox Defender MagSafe Case for iPhone 17e 16e 15 14 13 7X Military-Grade Drop Protection Rugged Grip Texture Strap Anchors Port Covers Screenless Non-Retail Packaging Coppersmith**OtterBox**$45.59**4.6★**▲ 206%**](https://www.amazon.com/dp/B0G319WH4V) [![SPIDERCASE for iPhone 17e Case/iPhone 16e Case Waterproof Built-in Screen & Camera Lens Protector[IP68 Underwater] Full Body Protection Phone Case for iPhone 17e/iPhone 16e 6.1 Black/Clear](https://m.media-amazon.com/images/I/41+pZ+YbsuL.jpg)**SPIDERCASE for iPhone 17e Case/iPhone 16e Case Waterproof Built-in Screen & Camera Lens Protector\[IP68 Underwater\] Full Body Protection Phone Case for iPhone 17e/iPhone 16e 6.1 Black/Clear**SPIDERCASE**$23.20**4.2★**▲ 205%**](https://www.amazon.com/dp/B0GRTYQ6JK) [**SPORTLINK for iPhone 16e/17e Case IP68 Waterproof Military Protective Full Body Heavy Duty Shockproof 360 Sealed Dustproof with Camera Screen Protector Cover for i Phone 16 e 6.1 Mag/Black**SPORTLINK**$33.69**4.3★**▲ 204%**](https://www.amazon.com/dp/B0FGTD9DX9) [**ANTSHARE for iPhone 17E/16E Case IP68 Waterproof with Built-in Lens/Screen Protector Military Drop Protection Shockproof Rugged Phone Case for Swimming/Outdoor (6.1 Black/Clear)**ANTSHARE**$20.82**4.4★**▲ 198%**](https://www.amazon.com/dp/B0GS52S14K) [![SPIDERCASE for iPhone 16e Case/iPhone 17e Case Waterproof Built-in Screen & Camera Lens Protector[IP68 Underwater] Full Body Protection Phone Case for iPhone 16e/iPhone 17e 6.1 Blue/Clear](https://m.media-amazon.com/images/I/51y9DRR0ixL.jpg)**SPIDERCASE for iPhone 16e Case/iPhone 17e Case Waterproof Built-in Screen & Camera Lens Protector\[IP68 Underwater\] Full Body Protection Phone Case for iPhone 16e/iPhone 17e 6.1 Blue/Clear**SPIDERCASE**$20.33**4.3★**▲ 106%**](https://www.amazon.com/dp/B0DYMDQKS1)
**~~View all trending →~~**
## **What buyers say about iphone 16e case waterproof**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**13%
*“Fits perfectly”*
**Drop/Impact Protection**12%
*“Good protection”*
**Quality-Overall**11%
*“Really good quality case for the price”*
**Assembly/Installation**8%
*“install with minimal effort”*
**Durability**8%
*“Great durable case”*
**Value For Money**8%
*“Worth the money”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Strength**4%
*“Strong case”*
**Ease Of Use**3%
*“Once I got it figured out I realize it's pretty easy to use”*
**Efficiency**3%
*“Very functional”*
### **What buyers complain about **
**Quality-Overall**8%
*“Not well made”*
**Durability**7%
*“Broke within a month”*
**Compatibility-Overall**7%
*“it isnt compatible”*
**Size-Overall**6%
*“Does not fit all sizes”*
**Charging**5%
*“Keeps dropping the charge”*
**Advertised Vs Actual Product**4%
*“Not the same”*
**Ease Of Use**4%
*“hard to press”*
**Strength**4%
*“It feels weak”*
**Material Quality**3%
*“Disappointing materials and protection ability”*
**Ease Of Cleaning**3%
*“gets dirty quickly”*
### **Top return reasons **
**Size-Overall**54%
**Compatibility-Overall**10%
**Advertised Vs Actual Product**5%
**Charging**3%
**Value For Money**2%
**Color**2%
**Magnetic Strength/Adsorption**2%
**Functionality-Overall**2%
**Quality-Overall**2%
**Drop/Impact Protection**2%
## **Common questions**
- **Is iphone 16e case waterproof profitable to sell on Amazon United States?**
- The niche generates $99K/yr across 18 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +18.3%. Flapen's verdict: Skip it (47/100).
- **How competitive is the iphone 16e case waterproof niche?**
- 10 brands and 40 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 84% of demand.
- **What do buyers complain about in iphone 16e case waterproof?**
- Top complaints mined from reviews: Quality-Overall, Durability, Compatibility-Overall. The return rate is 2.7%.
- **When does demand for iphone 16e case waterproof peak?**
- Demand peaks in Dec; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the iphone 16e case waterproof niche?**
- Listings span $9.06–$71.71; the average listing price is $26.50 (sweet spot $15–$100). The average incumbent carries 10,545 reviews — the moat a new listing must climb.
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