Is usb to iphone adapter profitable to sell on Amazon United States?

The niche generates $37K/yr across 31 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is -25.6%. Flapen's verdict: Skip it (47/100).

How competitive is the usb to iphone adapter niche?

23 brands and 38 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 58% of demand.

What do buyers complain about in usb to iphone adapter?

Top complaints mined from reviews: Functionality-Overall, Compatibility-Overall, Durability. The return rate is 3.2%.

When does demand for usb to iphone adapter peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the usb to iphone adapter niche?

Listings span $5.07–$37.17; the average listing price is $11.44 (sweet spot $15–$100). The average incumbent carries 7,150 reviews — the moat a new listing must climb.

usb to iphone adapter

Skip it

A small market ($37K/yr) — this niche doesn't clear our bar today.

Conversion

Great8.3%

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

Brand share

Great58%

top-5 brand share — no brand owns this niche

Price range

Good$5.07–$37.17

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Competition

Good48%

top-5 click share — leaders hold, buyers still browse

Returns

Okay3.2%

return rate — above 5% kills the launch gate

Avg price

Okay$11.44

avg listing price — sweet spot $15–$100

Review moat

Bad7,150.35

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-25.6%

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

Market size

Bad$37K

$37K/yr · 39K searches

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, usb to iphone adapter is a $37K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 58% of demand. Verdict: Skip it — 47/100.

Data updated Jul 5, 2026 · scored weekly · How we score niches

usb to iphone adapter market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $34K–$46K; units × avg price
Conversion rate: 8.3%
Avg BSR: #94
Page quality: 0%
Prime: 100%
Sponsored: 87%
Out of stock: 4.9%
Avg brand age: 33 months
Avg seller age: 199 days

Competition & brand share

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

Brands

23 falling

Sellers

Top-5 brand share

58%

Top 20: 97%

Top-5 click share

48%

Top 20: 89%

Open market

36%

Haoano18%
HOYULLI16%
SZHAIYIJIN9%
Microwoo9%
Cirafon6%
Apple6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -25.6% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top usb to iphone adapter search terms

otg adapter for iphone12K/yr -13.1%4.2% conv.
iphone adapter usb11K/yr -32.5%4.7% conv.
lightning male to usb female adapter5K/yr -13.2%12.7% conv.
iphone otg adapter3K/yr -48.9%6.3% conv.
apple usb to lightning adapter2K/yr -17.1%5.0% conv.
iphone otg2K/yr -8.4%2.8% conv.
lightning to usb camera adapter for iphone2K/yr -62.0%11.2% conv.
lightning port to usb adapter1K/yr -37.7%5.9% conv.
iphone connector to usb792/yr +67.0%4.8% conv.
connect usb to iphone275/yr -50.7%11.8% conv.

All search terms

Top usb to iphone 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.

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

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Lightning Male to USB Female Adapter OTG Data Sync Cable Compatible with Iphone13 11 12pro Max Mini XR X XS 8 7 SE Plus for Ipad Air Camera 3.0 Mouse Keyboard Hub Midi Port Adaptador Connector

HOYULLI$6.224.4★941 rev

[Apple MFi Certified] Lightning to USB Camera Adapter with Charging Port for iPhone USB3 Female OTG Adapter Compatible with iPhone/iPad Card Readers USB Flash Drives Keyboards Mice

Microwoo$14.024.3★418 rev

Lightning Male to USB Female Adapter USB to iPhone OTG Dongle Adapter 2-Pack USB3.0 Camera Adaptor OTG Cable for iPhone 14/13/12/11/Xr/X/XS/8/7/iPad for Camera/Card Reader/Flash Drive/Mouse/Keyboard

Haoano$6.044.2★88 rev

iPhone OTG Adapter USB 3.0 Female to Lightning Male Adapter OTG Dongle for iPhone 14 13 12 11 Xr X XS 8 iPad Air Pro Mini Camera Card Reader Keyboard Mouse Hubs USB Disk Connection - Silver

Haoano$5.074.2★143 rev

SZHAIYIJIN SD Card Reader for iPhone Memory Card Reader with USB Camera Adapter Plug and Play Trail Game Camera Viewer Supports SD and TF Card MicroSD Card Adapter for iPad No App Required

SZHAIYIJIN$9.244.4★13,383 rev

Newest

by launch date

Lightning Male to USB Female Adapter USB to iPhone OTG Dongle Adapter 2-Pack USB3.0 Camera Adaptor OTG Cable for iPhone 14/13/12/11/Xr/X/XS/8/7/iPad for Camera/Card Reader/Flash Drive/Mouse/Keyboard

Haoano$6.0488 rev

7mo ago

2-in-1 USB C/Lightning to USB 3.0 Adapter USB to USB C OTG Adapter Cable 5Gbps High-Speed Data Transfer Lightning OTG Adapter Compatible with iPhone 17/16/15/14/13/12/11 Pro Galaxy S26/S25/S24/S23

Haoano$6.1587 rev

8mo ago

USB C to 3.5mm Jack Headphone Adapter with Charger Port OTG Cable Adapter Type C to Aux Audio Earphones Splitter for iPhone Samsung Galaxy S22 Ultra S21 S20 i-Pad Pro Air Pixel 4 Laptops

FEINODI$17.52162 rev

10mo ago

iPhone OTG Adapter USB 3.0 Female to Lightning Male Adapter OTG Dongle for iPhone 14 13 12 11 Xr X XS 8 iPad Air Pro Mini Camera Card Reader Keyboard Mouse Hubs USB Disk Connection - Silver

Haoano$5.07143 rev

10mo ago

SD Card Reader for iPhone iPad Mac Lightening & USB-C & USB-A 3 in 1 Memory SD Card Adapter Support SD/MicroSD/USB OTG High-Speed Trail Camera Card Viewer Portable No App Plug & Play

BKYMPR$9.60565 rev

11mo ago

What buyers say about usb to iphone adapter

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

What buyers love

Advertised Vs Actual Product21%

“As promised”

Quality-Overall12%

“Quality products that came in perfect condition upon arrival”

Ease Of Use11%

“Easy to Use”

Value For Money9%

“Good Value”

Compatibility-Overall8%

“Adapter works well”

Charging6%

“It alright for charge”

Data Transfer Speed5%

“This thing is great for transferring files”

Connectivity-Overall5%

“Connects fast”

Efficiency3%

“Worked flawlessly”

Size-Overall3%

“Fits perfect”

What buyers complain about

Functionality-Overall26%

“Stopped working”

Compatibility-Overall15%

“Incompatible”

Durability10%

“Stopped working after a few uses”

Charging7%

“Slow charging”

Connectivity-Overall7%

“Constantly disconnects”

Quality-Overall5%

“Bad quality”

Advertised Vs Actual Product4%

“False advertisement”

Value For Money2%

“its a bit pricecy”

Audio Quality2%

“Bad audio”

Size-Overall2%

“Doesnt fit”

Top return reasons

Compatibility-Overall36%

Functionality-Overall16%

Size-Overall9%

Connectivity-Overall9%

Advertised Vs Actual Product7%

Charging5%

Socket/Port/Plug4%

Defective Material/Parts3%