Is iphone 16 charger block profitable to sell on Amazon United States?

The niche generates $810K/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -27.2%. Flapen's verdict: Skip it (48/100).

How competitive is the iphone 16 charger block niche?

14 brands and 34 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in iphone 16 charger block?

Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 0.8%.

When does demand for iphone 16 charger block peak?

Demand peaks in Jan–Dec; the busiest month runs 3.5× the quietest.

What does it cost to enter the iphone 16 charger block niche?

Listings span $6.93–$21.54; the average listing price is $11.84 (sweet spot $15–$100). The average incumbent carries 13,107 reviews — the moat a new listing must climb.

iphone 16 charger block

Skip it

Soft demand (-27.2% this quarter) — this niche doesn't clear our bar today.

Conversion

Incredible13.4%

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

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Market size

Good$810K

$810K/yr · 512K searches

Avg price

Okay$11.84

avg listing price — sweet spot $15–$100

Brand share

Okay78%

top-5 brand share — brands hold most of the demand

Price range

Okay$6.93–$21.54

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad75%

top-5 click share — a locked-up shelf

Review moat

Bad13,107.13

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-27.2%

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

According to Flapen's Amazon United States niche tracking, iphone 16 charger block is a $810K/yr Amazon United States market (512K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 48/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

iphone 16 charger block market data

Units sold / yr: 80K–100K; avg 4,000–5,000/product
Revenue / yr: $947K–$1.2M; units × avg price
Conversion rate: 13.4%
Avg BSR: #59
Page quality: 0%
Prime: 100%
Sponsored: 94%
Out of stock: 1.3%
Avg brand age: 27 months
Avg seller age: 183 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

14 rising

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

17%

Novobit33%
ROMITAZ24%
Apple9%
Icseio7%
Ocupwei6%
BSTOEM5%
Open — no brand owns it (8 brands, 17%)

Demand & seasonality

Weekly Amazon search volume, last 83 weeks — -27.2% search growth over the last 90 days.

Peak months: Jan, Dec · busiest ÷ quietest = 3.5×

Open Trend

Top iphone 16 charger block search terms

iphone 17 charger block131K/yr -27.0%13.6% conv.
iphone 17 charging block44K/yr -17.3%10.1% conv.
iphone 17 pro max charger block31K/yr -14.0%6.9% conv.
iphone 17 pro charger block46K/yr -47.9%9.5% conv.
iphone 16 charger block75K/yr -49.1%10.4% conv.
charging block for iphone 1714K/yr +15.1%10.4% conv.
iphone 17 wall charger13K/yr -7.0%8.4% conv.
iphone 16 charging block25K/yr -18.8%9.6% conv.
iphone 17 block charger12K/yr -10.2%14.0% conv.
iphone 15 charger block22K/yr -38.1%7.7% conv.

All search terms

Top iphone 16 charger block 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 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

iPhone 17 16 15 Charger Fast Charging Type C Chargers USB C Charger Block iPhone 17 16 15 Air Pro Max Chargers with 6FT Cable for iPhone 17/17 Plus/17 Pro Max/16/16 Plus/16 Pro Max/15 Pro Max/iPad Pro

Novobit$9.054.5★37,514 rev

iPhone 17 Charger Block USB C Charger Block 20W Type C Wall Charger for iPhone 17/17 Air/17 Pro/17 Pro Max 16 15 14 13 12 11 iPad Google Samsung and More Fast Charging Power Adapter

ROMITAZ$8.464.6★12,726 rev

Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger

Apple$14.544.8★11,993 rev

iPhone 17 16 15 Charger Fast Charging 2Pack 20W Apple iPad USB C Wall Chrager Block with 6FT USB C to C Cable for iPhone 17/Pro/Pro Max/17 Air/ 16/16 Pro/16 Pro Max/15/Plus/Pro/Pro Max (White)

Icseio$10.124.6★10,463 rev

USB C Charger Block 20W Ocupwei PD 3.0 Fast Charging Wall Charger USBC Power Adapter Type C Brick Cube for iPhone 17/Pro/Pro Max/17 Air/ 16/16 Pro/16 Pro Max/15/Plus/Pro/Pro Max [2 Pack]

Ocupwei$7.034.6★8,873 rev

Newest

by launch date

WODENTA iPhone 17 16 15 Charger Fast Charging 2-Pack 45W Dual Port USB C Super Fast Charger Block with 10FT Long Type C Cable Cord for iPhone 17/17 Pro Max/16/15 Pro Max/Plus iPad Power Adapter Cube

WODENTA$19.28642 rev

10mo ago

4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More

REKNA$8.871,611 rev

1y ago

Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger

Apple$14.5411,993 rev

1y ago

Fast USB-C Charger Block 20W for iPhone 17/16/15 Charger Apple Watch/iWatch Series Ultra/11/10/9/8/7/6/SE/SE2/SE 3 Type-C PD Fast Charging USBC Power Adapter Plug for AirPods 4 White 1 Port 1 Pack

gvmkwejk$6.932,405 rev

2y ago

iPhone 17 16 15 Charger Fast Charging Type C Chargers USB C Charger Block iPhone Air Chargers with 2 Pack 6FT Cable for iPhone 17/17 Plus/17 Pro Max/16/16 Plus/16 Pro Max/15 Pro Max/iPad Pro(Blue)

Novobit$10.0737,514 rev

2y ago

What buyers say about iphone 16 charger block

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

What buyers love

Charging43%

“Charge fast”

Quality-Overall12%

“The build quality is excellent”

Value For Money11%

“Good Price”

Advertised Vs Actual Product10%

“Better than expected”

Efficiency4%

“It works”

Durability2%

“The cord feels durable”

Compatibility-Overall2%

“Compatible”

Ease Of Use2%

“Convenient to have”

Socket/Port/Plug1%

“Works great and has both USB and C ports”

Size-Overall1%

“Great size”

What buyers complain about

Charging34%

“Not charging”

Durability21%

“Did not last”

Functionality-Overall8%

“stopped working”

Quality-Overall6%

“Bad quality”

Socket/Port/Plug3%

“Ports dont work”

Heating3%

“Gets Hot”

Compatibility-Overall2%

“Neither worked w different devices”

Defective Material/Parts2%

“Malfunctioning”

Size-Overall2%

“larger than expected”

Advertised Vs Actual Product1%

“False information”

Top return reasons

Charging50%

Compatibility-Overall17%

Size-Overall7%

Value For Money5%

Functionality-Overall5%

Length4%

Socket/Port/Plug2%

Advertised Vs Actual Product2%