Is usb c charger with block profitable to sell on Amazon United States?

The niche generates $439K/yr across 18 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -11.9%. Flapen's verdict: Skip it (48/100).

How competitive is the usb c charger with block niche?

14 brands and 40 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 80% of demand.

What do buyers complain about in usb c charger with block?

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

When does demand for usb c charger with block peak?

Demand peaks in Dec; the busiest month runs 1.6× the quietest.

What does it cost to enter the usb c charger with block niche?

Listings span $6.77–$27.29; the average listing price is $13.84 (sweet spot $15–$100). The average incumbent carries 13,532 reviews — the moat a new listing must climb.

usb c charger with block

Skip it

Soft demand (-11.9% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Conversion

Great11.5%

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

Avg price

Good$13.84

avg listing price — sweet spot $15–$100

Price range

Good$6.77–$27.29

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

Market size

Good$439K

$439K/yr · 276K searches

Brand share

Okay80%

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

Competition

Bad72%

top-5 click share — a locked-up shelf

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad13,532.06

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-11.9%

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

According to Flapen's Amazon United States niche tracking, usb c charger with block is a $439K/yr Amazon United States market (276K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Dec. Verdict: Skip it — 48/100.

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

usb c charger with block market data

Units sold / yr: 30K–40K; avg 1,500–2,000/product
Revenue / yr: $415K–$554K; units × avg price
Conversion rate: 11.5%
Avg BSR: #50
Page quality: 0%
Prime: 100%
Sponsored: 72%
Out of stock: 3.1%
Avg brand age: 27 months
Avg seller age: 179 days

Competition & brand share

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

14 falling

Sellers

Top-5 brand share

80%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

16%

Novobit31%
Anker26%
Icseio11%
ILOUYU6%
GUUSMART6%
STAKYCET4%
Open — no brand owns it (8 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.9% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 1.6×

Open Trend

Top usb c charger with block search terms

usb c cable and block54K/yr -27.9%7.3% conv.
usb c cable with block33K/yr -16.2%8.3% conv.
usb c cable and charger block20K/yr +11.3%6.6% conv.
usb c charger and block19K/yr +0.1%8.3% conv.
usbc charger and block20K/yr -2.2%7.9% conv.
usb c charger with block16K/yr +16.3%8.1% conv.
usbc charger with block15K/yr +28.6%7.3% conv.
usb c charger block and cable23K/yr -37.1%5.6% conv.
usbc cable and block12K/yr -10.1%7.3% conv.
usb c cable block12K/yr -27.8%6.5% conv.

All search terms

Top usb c charger with 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 18 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★37,903 rev

Anker iPhone Charger 2-Pack 20W Fast USB C Charger Block Type C Charger Fast Charging for iPhone 17/17 Pro Max/16 Series/iPad Pro and More (Black 2 Pack & 2 Cable)

Anker$14.784.6★29,676 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★10,598 rev

iPhone 17 16 15 Charger USB C Charger 4-Pack Fast Wall Charging USB-C Chargers Block (4-Pack 6 ft Cable Included) for iPhone 17/16/15/15 Pro/15 Pro Max/iPad Pro/AirPods Samsung & More

ILOUYU$14.914.5★1,414 rev

GUUSMART Type C Charger 2-Pack 25W Type C Fast Charging Block with 6ft USB C Charger Cable Compatible with Galaxy S26 S25 S24 S23 S22 S21/Phone 17/16/16 Pro Max/15/15 Pro Max/15 Plus-Black

GUUSMART$9.354.6★28,165 rev

Newest

by launch date

iPhone 17 16 15 Pro Max Charger Fast Charging 2-Pack 40W Dual Port USB C Fast Wall Charger Block with 6FT Type C Cable Cord for iPhone 17/17 Pro/17 Pro Max/Air/17e/16/16 Pro Max/15/15 Plus iPad Pro

LUOSIKE$15.891,229 rev

10mo ago

iPhone 17 16 15 Charger Fast Charging 20W USB C Wall Charger Block with 6ft Type C to USB C Cable Cord for Apple iPhone 17/17 Pro/17 Pro Max/17 Air/16/16 Plus/16 Pro Max/15/15 Pro Max/iPad Pro/Mini

Niubil$8.952,163 rev

11mo ago

QZIIW Super Fast Samsung Charger Type C 45W Dual Port USB C Fast Charger Block [2-Pack] & Extra Long 60W 3/6/10/10FT USB C Cable - PD Quick Charging 3.0 For Samsung Galaxy S25 Ultra/S24+/S23 iPhone 16

QZIIW$23.165,677 rev

1y ago

iPhone 17 16 15 Charger/10ft Type C to C Charging Cable Cord Long USB C Fast Charging Block Plug for Apple iPhone 17 Pro Max/17 Air/16 Pro/15 Plus/AirPods/iPad/mini Plug Cube Birck Box Power Adapter

Cerdeti$9.831,756 rev

1y ago

iPhone 17 16 15 Charger USB C Charger 4-Pack Fast Wall Charging USB-C Chargers Block (4-Pack 6 ft Cable Included) for iPhone 17/16/15/15 Pro/15 Pro Max/iPad Pro/AirPods Samsung & More

ILOUYU$14.911,414 rev

2y ago

What buyers say about usb c charger with block

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

What buyers love

Charging50%

“FAST Charger”

Quality-Overall13%

“Best quality”

Value For Money9%

“Good Price”

Advertised Vs Actual Product7%

“Works as promised”

Efficiency4%

“It works”

Durability2%

“Hold up well”

Compatibility-Overall2%

“Compatible”

Length2%

“Love the length”

Ease Of Use1%

“handy to have”

Size-Overall1%

“Great length”

What buyers complain about

Charging35%

“Did not charge”

Durability21%

“Do not last”

Quality-Overall7%

“Poor quality control”

Functionality-Overall5%

“Item does not work as described”

Heating3%

“Overheats the phones”

Compatibility-Overall2%

“it doesn't work for my phone”

Advertised Vs Actual Product2%

“False Advertisement”

Defective Material/Parts2%

“Item defective w”

Socket/Port/Plug2%

“big USB port unreliable”

Size-Overall2%

“Small”

Top return reasons

Charging55%

Compatibility-Overall14%

Size-Overall6%

Length5%

Functionality-Overall4%

Value For Money4%