Is kindle charger profitable to sell on Amazon United States?

The niche generates $522K/yr across 10 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +5.2%. Flapen's verdict: Skip it (44/100).

How competitive is the kindle charger niche?

9 brands and 14 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 89% of demand.

What do buyers complain about in kindle charger?

Top complaints mined from reviews: Charging, Compatibility-Overall, Size-Overall. The return rate is 1.1%.

When does demand for kindle charger peak?

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

What does it cost to enter the kindle charger niche?

Listings span $4.91–$10.04; the average listing price is $8.02 (sweet spot $15–$100). The average incumbent carries 6,703 reviews — the moat a new listing must climb.

kindle charger

Skip it

Prices mostly outside the sweet spot ($4.91–$10.04) — this niche doesn't clear our bar today.

Conversion

Great11.7%

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

Returns

Great1.1%

return rate — above 5% kills the launch gate

Market size

Good$522K

$522K/yr · 559K searches

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+5.2%

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

Brand share

Okay89%

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

Review moat

Bad6,702.5

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad$8.02

avg listing price — sweet spot $15–$100

Competition

Bad85%

top-5 click share — a locked-up shelf

Price range

Bad$4.91–$10.04

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

According to Flapen's Amazon United States niche tracking, kindle charger is a $522K/yr Amazon United States market (559K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jul. Verdict: Skip it — 44/100.

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

kindle charger market data

Units sold / yr: 60K–80K; avg 12,500–15,000/product
Revenue / yr: $481K–$642K; units × avg price
Conversion rate: 11.7%
Avg BSR: #308
Page quality: 0%
Prime: 100%
Sponsored: 90%
Out of stock: 0.0%
Avg brand age: 45 months
Avg seller age: 231 days

Competition & brand share

The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

85%

Top 20: 100%

Open market

Smays37%
Love your yy33%
SZYSK10%
Superer5%
Niniber5%
ANDHOT4%
Open — no brand owns it (3 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +5.2% search growth over the last 90 days.

Peak months: Jul · busiest ÷ quietest = 1.6×

Open Trend

Top kindle charger search terms

kindle charger215K/yr +2.6%10.2% conv.
kindle charger cord replacement83K/yr +3.8%15.2% conv.
kindle paperwhite charger58K/yr +9.1%6.2% conv.
charger for kindle paperwhite22K/yr +18.0%4.3% conv.
kindle charger cord20K/yr +36.8%13.3% conv.
kindle oasis charger16K/yr +14.6%3.4% conv.
kindle charging cord25K/yr -20.7%11.3% conv.
charger for kindle13K/yr +9.2%11.0% conv.
amazon kindle charger15K/yr -3.9%6.2% conv.
kindle charging cord replacement12K/yr -3.4%13.3% conv.

All search terms

Top kindle charger 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 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Replacement Fast Charger Adapter For kindle Paperwhite 7-13 Oasis E-Reader Voyage DX Keyboard Touch(2nd-11th Gen Fire HD HDX 7 8 10 PLUS Kids Pro Kindle Colorsoft Power Charger USB Cable Cord

Love your yy$10.044.3★1,548 rev

Charger Cord for Kindle Paperwhite Kindle Fire Tablet Oasis Amazon Kids

Smays$7.074.6★8,157 rev

UL Listed Fast Charger for Old and New Kindle Fire Tablets (Designed for use with All Fire Tablets and All Kindle E-Readers)-6Ft USB to Micro-USB and USB-C Braided Cable

SZYSK$9.704.2★3,262 rev

Superer Micro USB Charger Cable Fit for PS4 Controller Kindle Paperwhite Amazon Fire Tablet Roku Streaming Stick Fire TV Stick Xbox One S/X Android Phone Fast Charging Data Sync Power Cord

Superer$7.294.6★2,462 rev

Kindle Charger for Kindl Charging Cord Replacement Paperwhite Amazon Fire HD Tablet 7 8 Paperwhite Fire Charger Wall Block Cable for Scribe/Voyage/Kindle Oasis

Niniber$7.254.4★923 rev

Newest

by launch date

Replacement Fast Charging Charger Braided Cable Compatible with for Kindle Paperwhite Kindle Fire Amazon Fire Tablet Fire 7 HD 8 10 Plus Tablet. (5 Ft Black)

CYHTOLG$9.3153 rev

8mo ago

Charger Cord Replacement for Kindle Paperwhite/Oasis/E-Reader/Fire/Fire HD/Fire HDX Older Kindle Replacement Charger 6FT Micro USB Cable Android Charger Power Cord for Samsung S7 S6 PS4 Xbox MP3 MP4

ANDHOT$4.9199 rev

9mo ago

Kindle Charger for Kindl Charging Cord Replacement Paperwhite Amazon Fire HD Tablet 7 8 Paperwhite Fire Charger Wall Block Cable for Scribe/Voyage/Kindle Oasis

Niniber$7.25923 rev

10mo ago

Wall Charger for New Kindle 16G 32G 2025 2024 2022 2023 Kindle Colorsoft/Scribe/Oasis/Paperwhite 16G 5-12 11th 12th Generation Tablet Fast Type-C Charging Cable Cord for fire hd 6 7 8 10 Max 11 12

WZHENB$9.94446 rev

5y ago

Replacement Fast Charger Adapter For kindle Paperwhite 7-13 Oasis E-Reader Voyage DX Keyboard Touch(2nd-11th Gen Fire HD HDX 7 8 10 PLUS Kids Pro Kindle Colorsoft Power Charger USB Cable Cord

Love your yy$10.041,548 rev

5y ago

What buyers say about kindle charger

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

What buyers love

Charging30%

“Charges fast”

Advertised Vs Actual Product12%

“As advertised”

Size-Overall11%

“Perfect fit and arrived on time”

Quality-Overall9%

“Good quality product, delivered quickly”

Value For Money8%

“Good for the price”

Compatibility-Overall5%

“This one worked great with adapting to the existing plug”

Efficiency5%

“It works”

Strength3%

“Stronger that regular cord”

Length3%

“Good length”

Durability2%

“Durable and strong”

What buyers complain about

Charging27%

“it stopped charging”

Compatibility-Overall18%

“Not Compatible as Advertised”

Size-Overall10%

“It needed to be much smaller”

Durability10%

“Stopped working the first day of use”

Quality-Overall6%

“Typical garbage”

Functionality-Overall6%

“Did not work”

Advertised Vs Actual Product4%

“This poor product does not match the picture Of the advertisement”

Socket/Port/Plug2%

“Not the correct connector”

Connectivity-Overall2%

“I ordered it because mine was not connecting properly”

Natural Resource Wastage1%

“Total waste of my money”

Top return reasons

Charging30%

Size-Overall24%

Compatibility-Overall21%

Connectivity-Overall5%

Functionality-Overall5%

Advertised Vs Actual Product4%

Socket/Port/Plug3%

Value For Money2%

Length2%

Defective Material/Parts2%

Common questions

Is kindle charger profitable to sell on Amazon United States?: The niche generates $522K/yr across 10 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +5.2%. Flapen's verdict: Skip it (44/100).
How competitive is the kindle charger niche?: 9 brands and 14 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 89% of demand.
What do buyers complain about in kindle charger?: Top complaints mined from reviews: Charging, Compatibility-Overall, Size-Overall. The return rate is 1.1%.
When does demand for kindle charger peak?: Demand peaks in Jul; the busiest month runs 1.6× the quietest.
What does it cost to enter the kindle charger niche?: Listings span $4.91–$10.04; the average listing price is $8.02 (sweet spot $15–$100). The average incumbent carries 6,703 reviews — the moat a new listing must climb.