---
title: "Iphone 15 Dongle — $17K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/iphone-15-dongle"
last_updated: "2026-08-12T00:06:11.051Z"
locale: en
meta:
  description: "Niche score 40/100 · $17K/yr market · 17K searches/yr · $7.91 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 40/100 · $17K/yr market · 17K searches/yr · $7.91 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Iphone 15 Dongle — $17K/yr Amazon US Niche (2026) - Flapen"
---

# **iphone 15 dongle**

**Skip it**

Prices mostly outside the sweet spot ($4.64–$9.81) — this niche doesn't clear our bar today.

Market size 4Growth 18Conversion 95Competition 11Returns 79Price range 0Avg price 22Brand share 95Review moat 23Quality gap 57

**Conversion**

**Incredible****12.6%**

search→purchase rate — share of searches ending in a sale

**Brand share**

**Great****40%**

top-5 brand share — no brand owns this niche

**Returns**

**Great****1.8%**

return rate — above 5% kills the launch gate

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****6,815.78**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Bad****$7.91**

avg listing price — sweet spot $15–$100

**Growth**

**Bad****-14.8%**

90-day search growth — must beat 0% to launch

**Competition**

**Bad****87%**

top-5 click share — a locked-up shelf

**Market size**

**Bad****$17K**

$17K/yr · 17K searches

**Price range**

**Bad****$4.64–$9.81**

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United States niche tracking, iphone 15 dongle is a $17K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 40% of demand. Demand peaks in Aug–Sep–Oct. Verdict: Skip it — 40/100.

Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)

## **iphone 15 dongle market data**

<dl>

<dt>**Units sold / yr**</dt><dd>**3K–3K**</dd><dd>avg 250–500/product</dd>

<dt>**Revenue / yr**</dt><dd>**$20K–$24K**</dd><dd>units × avg price</dd>

<dt>**Conversion rate**</dt><dd>**12.6%**</dd>

<dt>**Avg BSR**</dt><dd>**#10**</dd>

<dt>**Page quality**</dt><dd>**0%**</dd>

<dt>**Prime**</dt><dd>**100%**</dd>

<dt>**Sponsored**</dt><dd>**78%**</dd>

<dt>**Out of stock**</dt><dd>**0.0%**</dd>

<dt>**Avg brand age**</dt><dd>**12 months**</dd>

<dt>**Avg seller age**</dt><dd>**267 days**</dd>

</dl>

## **Competition & brand share**

The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**8 **—flat

**Sellers**

**16**

**Top-5 brand share**

**40%**

Top 20: 49%

**Top-5 click share**

**87%**

Top 20: 100%

**Open market**

**9%**

- --51% - phoie15% - Apple11% - OneKer6% - Criello4% - JSAUX4% - Open — no brand owns it (2 brands, 9%)

## **Demand & seasonality**

Weekly Amazon search volume, last 102 weeks — -14.8% search growth over the last 90 days.

2K2KSpike '26 seasonDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct · busiest ÷ quietest = 3.2×

[**Open Trend **](https://flapen.com/research/us/electronics/iphone-15-dongle/trend)

## **Top iphone 15 dongle search terms**

- **iphone 15 headphone adapter**7K/yr-4.2%10.8% conv. - **iphone 15 adapter for headphones**1K/yr-41.6%12.0% conv. - **iphone 15 dongle**1K/yr-18.4%15.5% conv. - **headphone adapter for iphone 15**1K/yr-30.3%14.2% conv. - **dongle for iphone 15**1K/yr-22.2%21.9% conv. - **iphone 15 adapter for headphone jack**1K/yr+2.2%12.0% conv. - **iphone 15 dongle adapter**931/yr-20.6%16.3% conv. - **iphone 15 audio jack adapter**602/yr+30.6%8.6% conv. - **iphone 15 headphones adapter**491/yr-21.1%14.6% conv. - **iphone 15 earphone adapter**342/yr+19.7%12.7% conv. [**All search terms **](https://flapen.com/research/us/electronics/iphone-15-dongle/search-terms)

## **Top iphone 15 dongle 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%15%$3K30%$5K45%$8K60%$10K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![USB C to 3.5mm Headphone Jack Adapter for iPhone17/ iPhone 16/16 Pro/15/15 Pro/Pro Max/Plus Type C Aux Audio Dongle Cable Cord Compatible with iPad Samsung Galaxy S23/S23/S22/S21 MacBook2 Pack](https://m.media-amazon.com/images/I/31GpnHRVXaL.jpg)**USB C to 3.5mm Headphone Jack Adapter for iPhone17/ iPhone 16/16 Pro/15/15 Pro/Pro Max/Plus Type C Aux Audio Dongle Cable Cord Compatible with iPad Samsung Galaxy S23/S23/S22/S21 MacBook2 Pack**--**$8.71**4.5★6,313 rev](https://www.amazon.com/dp/B0CLLF6J44) [2![USB-C to 3.5mm Audio Headphone Adapter - HiFi 2 Pack Compatible with Apple iPhone 17 16 15 Samsung Galaxy S25 S24 S23 S22 S21 Plus Pro Max Ultra Pixel iPad - Type C to Aux Cord Jack Dongle Adapter](https://m.media-amazon.com/images/I/21dAEGyHGJL.jpg)**USB-C to 3.5mm Audio Headphone Adapter - HiFi 2 Pack Compatible with Apple iPhone 17 16 15 Samsung Galaxy S25 S24 S23 S22 S21 Plus Pro Max Ultra Pixel iPad - Type C to Aux Cord Jack Dongle Adapter**phoie**$9.80**4.5★4,725 rev](https://www.amazon.com/dp/B0D7VYL4X1) [3![Apple USB-C to 3.5 mm Headphone Jack Adapter](https://m.media-amazon.com/images/I/11C3SSuQ0kL.jpg)**Apple USB-C to 3.5 mm Headphone Jack Adapter**Apple**$9.06**4.6★4,420 rev](https://www.amazon.com/dp/B0D7FF5Y3X) [4![OneKer USB Type C to 3.5mm Headphone Jack Adapter (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 17/16 Pro/15 Plus/15 Pro Max iPad Pro MacBook Samsung Galaxy S26 S25 S24](https://m.media-amazon.com/images/I/41RxOH9VRoL.jpg)**OneKer USB Type C to 3.5mm Headphone Jack Adapter (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 17/16 Pro/15 Plus/15 Pro Max iPad Pro MacBook Samsung Galaxy S26 S25 S24**OneKer**$8.33**4.4★5,778 rev](https://www.amazon.com/dp/B0B5D31N5V) [5![USB C to 3.5mm Headphone and Charger Adapter 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16/17 Pro/Max/Plus iPad Samsung Galaxy S22/S23/S24 Ultra (White)](https://m.media-amazon.com/images/I/41VjADybojL.jpg)**USB C to 3.5mm Headphone and Charger Adapter 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16/17 Pro/Max/Plus iPad Samsung Galaxy S22/S23/S24 Ultra (White)**Criello**$9.81**4.0★2,064 rev](https://www.amazon.com/dp/B0D2R4CD32)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![2 Pack USB C to 3.5mm Headphone Jack Adapter Aux to USB C HiFi Compatible for Apple iPhone 17/16/15/Pro Max/Plus Type C Aux Audio Dongle Cable Cord for iPad Samsung Galaxy S26/S25/24/S23 Pixel -White](https://m.media-amazon.com/images/I/31mFKmJ5kkL.jpg)**2 Pack USB C to 3.5mm Headphone Jack Adapter Aux to USB C HiFi Compatible for Apple iPhone 17/16/15/Pro Max/Plus Type C Aux Audio Dongle Cable Cord for iPad Samsung Galaxy S26/S25/24/S23 Pixel -White**ZOOAUX PRO**$9.04**298 rev10mo ago](https://www.amazon.com/dp/B0FS6ZBRFS) [![Duyasurs 2 Pack USB C to 3.5mm Headphone Jack Adapter USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17/16/15 Pro/15 Pro Max iPad Pro MacBook Samsung S21-24 Pixel 7/6/5](https://m.media-amazon.com/images/I/316aLmmBOkL.jpg)**Duyasurs 2 Pack USB C to 3.5mm Headphone Jack Adapter USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17/16/15 Pro/15 Pro Max iPad Pro MacBook Samsung S21-24 Pixel 7/6/5**Duyasurs**$4.64**782 rev1y ago](https://www.amazon.com/dp/B0DR77KRW9) [![Apple USB-C to 3.5 mm Headphone Jack Adapter](https://m.media-amazon.com/images/I/11C3SSuQ0kL.jpg)**Apple USB-C to 3.5 mm Headphone Jack Adapter**Apple**$9.06**4,420 rev1y ago](https://www.amazon.com/dp/B0D7FF5Y3X) [![USB-C to 3.5mm Audio Headphone Adapter - HiFi 2 Pack Compatible with Apple iPhone 17 16 15 Samsung Galaxy S25 S24 S23 S22 S21 Plus Pro Max Ultra Pixel iPad - Type C to Aux Cord Jack Dongle Adapter](https://m.media-amazon.com/images/I/21dAEGyHGJL.jpg)**USB-C to 3.5mm Audio Headphone Adapter - HiFi 2 Pack Compatible with Apple iPhone 17 16 15 Samsung Galaxy S25 S24 S23 S22 S21 Plus Pro Max Ultra Pixel iPad - Type C to Aux Cord Jack Dongle Adapter**phoie**$9.80**4,725 rev2y ago](https://www.amazon.com/dp/B0D7VYL4X1) [![USB C to 3.5mm Headphone and Charger Adapter 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16/17 Pro/Max/Plus iPad Samsung Galaxy S22/S23/S24 Ultra (White)](https://m.media-amazon.com/images/I/41VjADybojL.jpg)**USB C to 3.5mm Headphone and Charger Adapter 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16/17 Pro/Max/Plus iPad Samsung Galaxy S22/S23/S24 Ultra (White)**Criello**$9.81**2,064 rev2y ago](https://www.amazon.com/dp/B0D2R4CD32)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![2 Pack USB C to 3.5mm Headphone Jack Adapter Aux to USB C HiFi Compatible for Apple iPhone 17/16/15/Pro Max/Plus Type C Aux Audio Dongle Cable Cord for iPad Samsung Galaxy S26/S25/24/S23 Pixel -White](https://m.media-amazon.com/images/I/31mFKmJ5kkL.jpg)**2 Pack USB C to 3.5mm Headphone Jack Adapter Aux to USB C HiFi Compatible for Apple iPhone 17/16/15/Pro Max/Plus Type C Aux Audio Dongle Cable Cord for iPad Samsung Galaxy S26/S25/24/S23 Pixel -White**ZOOAUX PRO**$9.04**4.6★**▲ 358%**](https://www.amazon.com/dp/B0FS6ZBRFS) [![JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack) USB C to Aux Audio Dongle Cable Cord for iPhone 17 Air 16 15 Pro Max Samsung Galaxy S23 S24 S25 Ultra iPad Pro MacBook Pixel 9](https://m.media-amazon.com/images/I/31vfUa8oviL.jpg)**JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack) USB C to Aux Audio Dongle Cable Cord for iPhone 17 Air 16 15 Pro Max Samsung Galaxy S23 S24 S25 Ultra iPad Pro MacBook Pixel 9**JXMOX**$5.47**4.5★**▲ 218%**](https://www.amazon.com/dp/B0BBDTX25Z) [![Duyasurs 2 Pack USB C to 3.5mm Headphone Jack Adapter USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17/16/15 Pro/15 Pro Max iPad Pro MacBook Samsung S21-24 Pixel 7/6/5](https://m.media-amazon.com/images/I/316aLmmBOkL.jpg)**Duyasurs 2 Pack USB C to 3.5mm Headphone Jack Adapter USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17/16/15 Pro/15 Pro Max iPad Pro MacBook Samsung S21-24 Pixel 7/6/5**Duyasurs**$4.64**4.1★**▲ 84%**](https://www.amazon.com/dp/B0DR77KRW9) [![USB C to 3.5mm Headphone and Charger Adapter 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16/17 Pro/Max/Plus iPad Samsung Galaxy S22/S23/S24 Ultra (White)](https://m.media-amazon.com/images/I/41VjADybojL.jpg)**USB C to 3.5mm Headphone and Charger Adapter 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16/17 Pro/Max/Plus iPad Samsung Galaxy S22/S23/S24 Ultra (White)**Criello**$9.81**4.0★**▲ 36%**](https://www.amazon.com/dp/B0D2R4CD32) [![JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17 Pro Max/16 Pro/15 Samsung Galaxy S24/S23/S22 Ultra iPad Pro Pixel 9/8 Grey](https://m.media-amazon.com/images/I/41IKvNjat5L.jpg)**JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17 Pro Max/16 Pro/15 Samsung Galaxy S24/S23/S22 Ultra iPad Pro Pixel 9/8 Grey**JSAUX**$6.31**4.5★**▲ 17%**](https://www.amazon.com/dp/B07XYQ2ZKH)

**~~View all trending →~~**

## **What buyers say about iphone 15 dongle**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Advertised Vs Actual Product**22%

*“As advertised”*

**Compatibility-Overall**15%

*“Compatible with my work laptop”*

**Quality-Overall**14%

*“These adapters are well made and work great”*

**Value For Money**9%

*“Good Price”*

**Audio Quality**8%

*“Good sound”*

**Connectivity-Overall**5%

*“Great Connection”*

**Ease Of Use**4%

*“Very handy to have”*

**Size-Overall**4%

*“Convenient size”*

**Durability**2%

*“Durable and easy to use”*

**Charging**2%

*“It gives you the ability to charge”*

### **What buyers complain about **

**Durability**16%

*“Breaks after a few uses”*

**Audio Quality**11%

*“Poor sound quality”*

**Functionality-Overall**10%

*“Never worked”*

**Quality-Overall**9%

*“Cheap Garbage”*

**Compatibility-Overall**8%

*“not compatible”*

**Audio Volume**6%

*“of low volume”*

**Connectivity-Overall**6%

*“Not a good connection”*

**Charging**4%

*“Charging is inconsistent”*

**Noise Level**4%

*“makes a buzzing noise”*

**Microphone**2%

*“Mic does not work”*

### **Top return reasons **

**Compatibility-Overall**35%

**Size-Overall**11%

**Functionality-Overall**10%

**Connectivity-Overall**9%

**Audio Quality**9%

**Defective Material/Parts**3%

**Charging**3%

**Value For Money**3%

**Audio Volume**3%

**Microphone**2%

## **Common questions**

<dl>

<dt>**Is iphone 15 dongle profitable to sell on Amazon United States?**</dt><dd>The niche generates $17K/yr across 9 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -14.8%. Flapen's verdict: Skip it (40/100).</dd>

<dt>**How competitive is the iphone 15 dongle niche?**</dt><dd>8 brands and 16 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 40% of demand.</dd>

<dt>**What do buyers complain about in iphone 15 dongle?**</dt><dd>Top complaints mined from reviews: Durability, Audio Quality, Functionality-Overall. The return rate is 1.8%.</dd>

<dt>**When does demand for iphone 15 dongle peak?**</dt><dd>Demand peaks in Aug–Sep–Oct; the busiest month runs 3.2× the quietest.</dd>

<dt>**What does it cost to enter the iphone 15 dongle niche?**</dt><dd>Listings span $4.64–$9.81; the average listing price is $7.91 (sweet spot $15–$100). The average incumbent carries 6,816 reviews — the moat a new listing must climb.</dd>

</dl>

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