---
title: "Iphone 16 Aux Cord — $81K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/iphone-16-aux-cord"
last_updated: "2026-08-06T00:43:20.596Z"
locale: en
meta:
description: "Niche score 33/100 · $81K/yr market · 68K searches/yr · $7.56 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 33/100 · $81K/yr market · 68K searches/yr · $7.56 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Iphone 16 Aux Cord — $81K/yr Amazon US Niche (2026) - Flapen"
---
# **iphone 16 aux cord**
**Skip it**
Prices mostly outside the sweet spot ($6.22–$9.24) — this niche doesn't clear our bar today.
Market size 20Growth 16Conversion 97Competition 7Returns 71Price range 0Avg price 21Brand share 12Review moat 24Quality gap 60
**Conversion**
**Incredible****15.7%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****5,380.13**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****$7.56**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****$81K**
$81K/yr · 68K searches
**Growth**
**Bad****-18.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****$6.22–$9.24**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, iphone 16 aux cord is a $81K/yr Amazon United States market (68K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 33/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **iphone 16 aux cord market data**
- **Units sold / yr**
- **13K–15K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$95K–$113K**
- units × avg price
- **Conversion rate**
- **15.7%**
- **Avg BSR**
- **#8**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **3.1%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **273 days**
## **Competition & brand share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**12**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**2%**
- Seulliya43% - MORELECS31% - JXMOX11% - MAXAUX6% - QianLink4% - JSAUX2% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 77 weeks — -18.3% search growth over the last 90 days.
3K2KSpike '25 seasonFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Aug, Sep · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/electronics/iphone-16-aux-cord/trend)
## **Top iphone 16 aux cord search terms**
- **aux cord for iphone 16**26K/yr-23.8%12.8% conv. - **iphone 16 aux cord for car**17K/yr-19.3%13.7% conv. - **aux cord iphone 16**6K/yr-15.3%17.5% conv. - **iphone 16 aux cord**7K/yr-7.8%14.9% conv. - **aux for iphone 16**4K/yr-16.1%12.7% conv. - **aux cord to iphone 16**5K/yr-6.2%14.0% conv. - **iphone 16 pro max aux cord**2K/yr-6.0%13.7% conv. - **iphone 16 pro aux cord for car**3K/yr-23.9%18.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/iphone-16-aux-cord/search-terms)
## **Top iphone 16 aux cord 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%$8K20%$16K30%$24K40%$32K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**USB C to 3.5mm Audio Aux Jack Cable 3.3 ft aux Cord for iPhone Type C to 3.5mm Aux Headphone Stereo Cord Car Cable for iPhone 16/16 Pro Samsung Galaxy S25 and Other iOS and Android Devices(White)**Seulliya**$8.69**4.2★1,384 rev](https://www.amazon.com/dp/B0DKJLWW7G) [2**MORELECS Aux to USB C 3.3ft Aux Cord to USB C Compatible with iPhone 15/16/17 Galaxy S24/S23 iPad Pro Pixel - Type C to 3.5mm Cord for Car Headphones Speakers**MORELECS**$6.22**4.4★5,566 rev](https://www.amazon.com/dp/B0CNGCGQST) [3**JXMOX USB C to 3.5mm Audio Aux Jack Cable (4ft) Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 17 16 15 Pro Max Air Samsung Galaxy S25 S24 S23 S22 S21 Note 20 Pixel 9 8 iPad Pro**JXMOX**$7.12**4.3★13,352 rev](https://www.amazon.com/dp/B095P7C4ZH) [4![Aux to USB C Aux Cord to USB C to 3.5mm Audio Headphone Jack Adapter [2 Pack 4FT] Hi-Fi DAC Dongle Aux Cord Compatible with iPhone 17/16/15 Pro Max Samsung S25/S24/S23 iPad Pro Pixel Car Stereo](https://m.media-amazon.com/images/I/410su6Rc3jL.jpg)**Aux to USB C Aux Cord to USB C to 3.5mm Audio Headphone Jack Adapter \[2 Pack 4FT\] Hi-Fi DAC Dongle Aux Cord Compatible with iPhone 17/16/15 Pro Max Samsung S25/S24/S23 iPad Pro Pixel Car Stereo**MAXAUX**$9.24**4.5★330 rev](https://www.amazon.com/dp/B0FVWWKMTN) [5**USB C to 3.5mm Audio Aux Jack Cable (3.3ft 2-Pack) Type C to 3.5mm Headphone Car Stereo Cord for iPhone 15 16 17 Pro Max Samsung Galaxy S25 S24 S23 S22 S21 Ultra Note 20 10 Pixel 9 8 XL iPad Pro**QianLink**$7.21**4.5★3,096 rev](https://www.amazon.com/dp/B0B45KX2JR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[![Aux to USB C Aux Cord to USB C to 3.5mm Audio Headphone Jack Adapter [2 Pack 4FT] Hi-Fi DAC Dongle Aux Cord Compatible with iPhone 17/16/15 Pro Max Samsung S25/S24/S23 iPad Pro Pixel Car Stereo](https://m.media-amazon.com/images/I/410su6Rc3jL.jpg)**Aux to USB C Aux Cord to USB C to 3.5mm Audio Headphone Jack Adapter \[2 Pack 4FT\] Hi-Fi DAC Dongle Aux Cord Compatible with iPhone 17/16/15 Pro Max Samsung S25/S24/S23 iPad Pro Pixel Car Stereo**MAXAUX**$9.24**330 rev9mo ago](https://www.amazon.com/dp/B0FVWWKMTN) [**USB C to 3.5mm Audio Aux Jack Cable 3.3 ft aux Cord for iPhone Type C to 3.5mm Aux Headphone Stereo Cord Car Cable for iPhone 16/16 Pro Samsung Galaxy S25 and Other iOS and Android Devices(White)**Seulliya**$8.69**1,384 rev1y ago](https://www.amazon.com/dp/B0DKJLWW7G) [**Seulliya USB C to 3.5mm Audio Aux Jack Cable Aux Cord for iPhone 17 Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 17/16/15 Pro Max Samsung Galaxy S23 S22 Note 20 Pixel 5 XL**Seulliya**$6.85**1,871 rev2y ago](https://www.amazon.com/dp/B0CWYRFP79) [**MORELECS Aux to USB C 3.3ft Aux Cord to USB C Compatible with iPhone 15/16/17 Galaxy S24/S23 iPad Pro Pixel - Type C to 3.5mm Cord for Car Headphones Speakers**MORELECS**$6.22**5,566 rev2y ago](https://www.amazon.com/dp/B0CNGCGQST) [**USB C to 3.5mm Audio Aux Jack Cable (3.3ft 2-Pack) Type C to 3.5mm Headphone Car Stereo Cord for iPhone 15 16 17 Pro Max Samsung Galaxy S25 S24 S23 S22 S21 Ultra Note 20 10 Pixel 9 8 XL iPad Pro**QianLink**$7.21**3,096 rev4y ago](https://www.amazon.com/dp/B0B45KX2JR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[![Aux to USB C Aux Cord to USB C to 3.5mm Audio Headphone Jack Adapter [2 Pack 4FT] Hi-Fi DAC Dongle Aux Cord Compatible with iPhone 17/16/15 Pro Max Samsung S25/S24/S23 iPad Pro Pixel Car Stereo](https://m.media-amazon.com/images/I/410su6Rc3jL.jpg)**Aux to USB C Aux Cord to USB C to 3.5mm Audio Headphone Jack Adapter \[2 Pack 4FT\] Hi-Fi DAC Dongle Aux Cord Compatible with iPhone 17/16/15 Pro Max Samsung S25/S24/S23 iPad Pro Pixel Car Stereo**MAXAUX**$9.24**4.5★**▲ 166%**](https://www.amazon.com/dp/B0FVWWKMTN) [**JXMOX USB C to 3.5mm Audio Aux Jack Cable (4ft) Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 17 16 15 Pro Max Air Samsung Galaxy S25 S24 S23 S22 S21 Note 20 Pixel 9 8 iPad Pro**JXMOX**$7.12**4.3★**▲ 29%**](https://www.amazon.com/dp/B095P7C4ZH) [**USB C to 3.5mm Audio Aux Jack Cable 3.3 ft aux Cord for iPhone Type C to 3.5mm Aux Headphone Stereo Cord Car Cable for iPhone 16/16 Pro Samsung Galaxy S25 and Other iOS and Android Devices(White)**Seulliya**$8.69**4.2★**▲ 28%**](https://www.amazon.com/dp/B0DKJLWW7G) [**USB C to 3.5mm Audio Aux Jack Cable (3.3ft 2-Pack) Type C to 3.5mm Headphone Car Stereo Cord for iPhone 15 16 17 Pro Max Samsung Galaxy S25 S24 S23 S22 S21 Ultra Note 20 10 Pixel 9 8 XL iPad Pro**QianLink**$7.21**4.5★**▲ 13%**](https://www.amazon.com/dp/B0B45KX2JR) [**MORELECS Aux to USB C 3.3ft Aux Cord to USB C Compatible with iPhone 15/16/17 Galaxy S24/S23 iPad Pro Pixel - Type C to 3.5mm Cord for Car Headphones Speakers**MORELECS**$6.22**4.4★**— 8%**](https://www.amazon.com/dp/B0CNGCGQST)
**~~View all trending →~~**
## **What buyers say about iphone 16 aux cord**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“Good quality and solid performance”*
**Advertised Vs Actual Product**18%
*“As advertised”*
**Audio Quality**9%
*“Clear sound”*
**Compatibility-Overall**9%
*“Compatible with my cell”*
**Efficiency**8%
*“Works ok”*
**Value For Money**7%
*“Good Value”*
**Connectivity-Overall**5%
*“Great connection”*
**Durability**4%
*“Very durable cord”*
**Socket/Port/Plug**2%
*“Plugs in smoothly”*
**Ease Of Use**2%
*“Quick and easy”*
### **What buyers complain about **
**Durability**39%
*“Broke within a week”*
**Functionality-Overall**14%
*“DONT WORK”*
**Quality-Overall**12%
*“Garbage product”*
**Connectivity-Overall**7%
*“Loose connection”*
**Audio Quality**5%
*“audio cuts out randomly”*
**Compatibility-Overall**4%
*“Not compatible as advertised”*
**Noise Level**2%
*“makes a slight buzzing sound”*
**Rope/Wire Tangling**2%
*“Not easily tangled”*
**Size-Overall**1%
*“Long”*
**Charging**1%
*“Charging does not work for me”*
### **Top return reasons **
**Compatibility-Overall**29%
**Functionality-Overall**21%
**Connectivity-Overall**12%
**Size-Overall**10%
**Audio Quality**6%
**Length**4%
**Defective Material/Parts**3%
**Socket/Port/Plug**2%
**Durability**2%
**Value For Money**2%
## **Common questions**
- **Is iphone 16 aux cord profitable to sell on Amazon United States?**
- The niche generates $81K/yr across 8 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -18.3%. Flapen's verdict: Skip it (33/100).
- **How competitive is the iphone 16 aux cord niche?**
- 7 brands and 12 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in iphone 16 aux cord?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 2.1%.
- **When does demand for iphone 16 aux cord peak?**
- Demand peaks in Aug–Sep; the busiest month runs 2.5× the quietest.
- **What does it cost to enter the iphone 16 aux cord niche?**
- Listings span $6.22–$9.24; the average listing price is $7.56 (sweet spot $15–$100). The average incumbent carries 5,380 reviews — the moat a new listing must climb.
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