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

The niche generates $81K/yr across 37 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is -7.0%. Flapen's verdict: Worth a look (54/100).

How competitive is the iphone plug adapter niche?

25 brands and 46 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 53% of demand.

What do buyers complain about in iphone plug adapter?

Top complaints mined from reviews: Functionality-Overall, Charging, Durability. The return rate is 2.1%.

When does demand for iphone plug adapter peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

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

Listings span $4.92–$40.71; the average listing price is $11.12 (sweet spot $15–$100). The average incumbent carries 5,677 reviews — the moat a new listing must climb.

iphone plug adapter

Worth a look

Shows no brand lock-in (top 5 brands take 53% of clicks), but a small market ($81K/yr) keeps it on the watch list.

Brand share

Great53%

top-5 brand share — no brand owns this niche

Conversion

Great7.5%

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

Returns

Good2.1%

return rate — above 5% kills the launch gate

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Price range

Good$4.92–$40.71

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

Competition

Good43%

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

Avg price

Okay$11.12

avg listing price — sweet spot $15–$100

Review moat

Bad5,676.78

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-7.0%

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

Market size

Bad$81K

$81K/yr · 97K searches

According to Flapen's Amazon United States niche tracking, iphone plug adapter is a $81K/yr Amazon United States market (97K searches/yr). The top 5 brands hold 53% of demand. Verdict: Worth a look — 54/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

iphone plug adapter market data

Units sold / yr: 6K–8K; avg 100–250/product
Revenue / yr: $67K–$89K; units × avg price
Conversion rate: 7.5%
Avg BSR: #55
Page quality: 0%
Prime: 100%
Sponsored: 81%
Out of stock: 2.2%
Avg brand age: 35 months
Avg seller age: 199 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

25 flat

Sellers

Top-5 brand share

53%

Top 20: 94%

Top-5 click share

43%

Top 20: 82%

Open market

43%

Thousover24%
Seulliya11%
Apple7%
LERTOSEN7%
DENGWENQIANG5%
Elebase4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -7.0% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top iphone plug adapter search terms

iphone adapters & connectors14K/yr -4.4%6.2% conv.
lightning cable adapter10K/yr +4.3%4.8% conv.
apple lightning adapter9K/yr -0.3%4.0% conv.
iphone connectors and adapters10K/yr -32.6%6.3% conv.
iphone plug adapter9K/yr -6.3%7.0% conv.
lightning connector5K/yr -10.5%1.3% conv.
adaptadores para iphone6K/yr -11.9%1.3% conv.
iphone cord adapter5K/yr -7.5%14.4% conv.
iphone 13 adapter4K/yr -3.2%5.5% conv.
iphone 14 adapter5K/yr -13.5%4.7% conv.

All search terms

Top iphone plug 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

Thousover 4 Pack Lightning to USB C Adapter for iPhone 15/16/17 Pro/17 Pro Max for iPhone 17/16 Charger 17/16 Accessories Fast Charging & Data Transfer USB C Charger Connector Cable Not for Audio/OTG

Thousover$7.854.3★5,617 rev

[Apple MFi Certified] 2 Pack Lightning to 3.5 mm Headphone Jack Adapter iPhone Aux Adapter Converter Dongle Audio Cable Compatible with iPhone 14 13 12 11 X XS 8 7

Seulliya$9.043.9★10,824 rev

USB C Type C to Lightning Adapter MFi Certified 4 Pack 27W Fast Charging Support Data Sync Lightning to USB Type C Cable Adapter for iPhone/iPad/for Airpods with Anti-Lost Loop Not for Audio/OTG

Thousover$7.004.4★2,051 rev

MFi Certified USB C to Lightning Adapter 4-Pack 27W Fast Charging & Data Sync Lightning to USB Type C Cable Adapter for iPhone 14/13/12/Pro/Max iPad AirPods with Anti-Loss Lanyard Not for Audio/OTG

LERTOSEN$7.134.3★2,082 rev

2 Pack USB C Charger Block Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11 XS/XR/X iPad Samsung More

DENGWENQIANG$6.794.6★21,679 rev

Newest

by launch date

Lightning to USB C Adapter for iPhone15/16/17 Pro/17 Pro Max Fast Charging&Data Transfer Type C Charger Connector Cable for 17/16 Serial Adapter-Not for Headphone/OTG

xiwxi$8.78520 rev

8mo ago

4 Pack Lightning to USB C Adapter for iPhone 17 Air 16 16e 15 Pro Max Plus iPad Galaxy - NOT for Headphones/Microphone/OTG/iPencil USB Type C to Lightning Adapter ONLY for Charging/Data Sync

ZOOAUX PRO$6.75655 rev

10mo ago

Apple MFi Certified Lightning to 3.5mm Headphone Jack Adapter -Premium Audio Quality & DAC Chip for Music Listening Car Gym Home Office Compatible with iPhone 14/13/12/11/X/8/7 1Pack (White)

Seulliya$8.92372 rev

10mo ago

Temdan Not for Audio/OTG [4 Pack Lightning to USB C Adapter] for iPhone 15/16/17 Pro/17 Pro Max for iPhone 17/16 Charger 17/16 Accessories Fast Charging & Data Transfer USB C Charger Connector Cable

Temdan$7.901,377 rev

11mo ago

[2-Pack] USB C to Lightning Adapter Type C to Lightning Adapter Support PD Fast Charging & Data Sync Compatible with iPhone 14/13/12/11/X/XR Pro iPad AirPods Not for Audio/OTG

Haoano$5.011,053 rev

1y ago

What buyers say about iphone plug adapter

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

What buyers love

Advertised Vs Actual Product18%

“As Advertised”

Charging15%

“Charges well”

Quality-Overall13%

“Amazing quality”

Value For Money10%

“Excellent value”

Ease Of Use7%

“Convenient to use”

Compatibility-Overall7%

“Definitely works with CarPlay”

Connectivity-Overall4%

“good connection”

Size-Overall4%

“Perfect size for traveling too”

Socket/Port/Plug2%

“Love the dual port”

Efficiency2%

“Works Sufficiently”

What buyers complain about

Functionality-Overall18%

“Barely works”

Charging13%

“No charge”

Durability13%

“Broke in a week”

Compatibility-Overall10%

“Dont pair with cable”

Quality-Overall7%

“Cheap quality”

Connectivity-Overall5%

“Constantly Disconnects”

Audio Quality5%

“No audio”

Advertised Vs Actual Product2%

“False Advertisement”

Value For Money2%

“Could be a bit cheaper”

Size-Overall2%

“Didnt Fit”

Top return reasons

Compatibility-Overall37%

Functionality-Overall13%

Charging9%

Connectivity-Overall9%

Size-Overall8%

Advertised Vs Actual Product4%

Audio Quality3%

Defective Material/Parts3%

Value For Money3%