iphone 16 headphone adapter
Skip itPrices mostly outside the sweet spot ($4.64–$14.37) — this niche doesn't clear our bar today.
Conversion
Incredible15.6%search→purchase rate — share of searches ending in a sale
Returns
Good2.0%return rate — above 5% kills the launch gate
Brand share
Good65%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Okay$8.88avg listing price — sweet spot $15–$100
Review moat
Bad7,245.58avg incumbent reviews — the moat a new listing must climb
Growth
Bad-11.9%90-day search growth — must beat 0% to launch
Market size
Bad$74K$74K/yr · 53K searches
Competition
Bad83%top-5 click share — a locked-up shelf
Price range
Bad$4.64–$14.37cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, iphone 16 headphone adapter is a $74K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Aug–Sep–Oct–Nov–Dec. Verdict: Skip it — 40/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
iphone 16 headphone adapter market data
- Units sold / yr
- 8K–10K
- avg 500–750/product
- Revenue / yr
- $71K–$89K
- units × avg price
- Conversion rate
- 15.6%
- Avg BSR
- #30
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 75%
- Out of stock
- 0.0%
- Avg brand age
- 25 months
- Avg seller age
- 196 days
Competition & brand share
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.Brands
10 rising
Sellers
24
Top-5 brand share
65%
Top 20: 76%
Top-5 click share
83%
Top 20: 100%
Open market
12%
- phoie35%
- --24%
- Apple13%
- LecLooc7%
- JXMOX5%
- ZOOAUX PRO5%
- Open — no brand owns it (4 brands, 12%)
Demand & seasonality
Weekly Amazon search volume, last 81 weeks — -11.9% search growth over the last 90 days.Peak months: Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 2.6×
Top iphone 16 headphone adapter search terms
- dongle for iphone 175K/yr
- apple headphone adapter usb c5K/yr
- apple headphones wired usb c adapter5K/yr
- iphone 17 dongle4K/yr
- iphone 17 pro max headphone adapter4K/yr
- iphone headphones wired usb c adapter3K/yr
- iphone 17 adapter for headphones3K/yr
- dongle for iphone 165K/yr
- iphone 16 dongle4K/yr
- samsung dongle3K/yr
Top iphone 16 headphone adapter 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.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$9.804.5★4,725 rev
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
--$8.714.5★6,313 rev
Apple USB-C to 3.5 mm Headphone Jack Adapter
Apple$9.064.6★4,420 rev
USB C to Lightning Headphone Audio Adapter for iPhone 17 16 15 Plus Pro Max with Charge Data Type C Male to Female Lightning Earphone Converter Dongle for iPad Pro Air Mini MacBook
LecLooc$8.484.2★654 rev
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$9.044.6★298 rev
Newest
by launch date2 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$9.04298 rev
USB C to Lightning Headphone Audio Adapter Type C Male to Female Lightning Earphone Converter with Charge/Data Transfer Compatible with iPhone 17/16/15 Plus/Pro/Max iPad Pro/Air 6/5/4 MacBook
GetsISKON$13.791,037 rev
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$4.64782 rev
Apple USB-C to 3.5 mm Headphone Jack Adapter
Apple$9.064,420 rev
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$9.804,725 rev
Trending
90-day click momentum2 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$9.044.6★
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$9.814.0★
Apple USB-C to 3.5 mm Headphone Jack Adapter
Apple$9.064.6★
USB C to Lightning Headphone Audio Adapter for iPhone 17 16 15 Plus Pro Max with Charge Data Type C Male to Female Lightning Earphone Converter Dongle for iPad Pro Air Mini MacBook
LecLooc$8.484.2★
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$4.644.1★
What buyers say about iphone 16 headphone adapter
What buyers praise and complain about, mined from review topics.What buyers love
“As advertised”
“Decent quality”
“Compatible with my work laptop”
“Good sound”
“Reasonable price”
“Great Connection”
“Convenient size”
“Easy to use”
“Very durable”
“It gives you the ability to charge”
What buyers complain about
“Breaks easily”
“DID NOT WORK”
“Sound not clear”
“Bad Quality”
“Poor connection”
“not compatible”
“of low volume”
“Charging is inconsistent”
“Really loud”
“the microphone audio is extremely muffled”
Top return reasons
Common questions
- Is iphone 16 headphone adapter profitable to sell on Amazon United States?
- The niche generates $74K/yr across 12 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -11.9%. Flapen's verdict: Skip it (40/100).
- How competitive is the iphone 16 headphone adapter niche?
- 10 brands and 24 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 65% of demand.
- What do buyers complain about in iphone 16 headphone adapter?
- Top complaints mined from reviews: Durability, Functionality-Overall, Audio Quality. The return rate is 2.0%.
- When does demand for iphone 16 headphone adapter peak?
- Demand peaks in Aug–Sep–Oct–Nov–Dec; the busiest month runs 2.6× the quietest.
- What does it cost to enter the iphone 16 headphone adapter niche?
- Listings span $4.64–$14.37; the average listing price is $8.88 (sweet spot $15–$100). The average incumbent carries 7,246 reviews — the moat a new listing must climb.