Is blasoul profitable to sell on Amazon United States?

The niche generates $25K/yr across 14 tracked products. 10 of 10 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (53/100).

How competitive is the blasoul niche?

11 brands and 18 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 86% of demand.

What do buyers complain about in blasoul?

Top complaints mined from reviews: Charging, Functionality-Overall, Durability. The return rate is 2.0%.

What does it cost to enter the blasoul niche?

Listings span $26.13–$83.90; the average listing price is $43.16 (sweet spot $15–$100). The average incumbent carries 3,727 reviews — the moat a new listing must climb.

blasoul

Worth a look

Shows demand growing >1,000% this quarter, but a small market ($25K/yr) keeps it on the watch list.

Growth

Incredible>1,000%

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

Avg price

Incredible$43.16

avg listing price — sweet spot $15–$100

Price range

Incredible$26.13–$83.90

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Returns

Great2.0%

return rate — above 5% kills the launch gate

Conversion

Okay3.8%

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

Brand share

Okay86%

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

Review moat

Okay3,726.79

avg incumbent reviews — the moat a new listing must climb

Competition

Bad74%

top-5 click share — a locked-up shelf

Market size

Bad$25K

$25K/yr · 15K searches

According to Flapen's Amazon United States niche tracking, blasoul is a $25K/yr Amazon United States market (15K searches/yr). The top 5 brands hold 86% of demand. Verdict: Worth a look — 53/100.

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

blasoul market data

Units sold / yr: 750–1K; avg 0–100/product
Revenue / yr: $32K–$43K; units × avg price
Conversion rate: 3.8%
Avg BSR: #257
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 10.6%
Avg brand age: 27 months
Avg seller age: 229 days

Competition & brand share

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

Sellers

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

11%

YELOMIN33%
BLAVOR23%
SOARAISE20%
Uukto7%
XACZKOM4%
BLASOUL3%
Open — no brand owns it (5 brands, 11%)

Top blasoul 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 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Solar Charger Power Bank 38800mAh 22.5W USB-C Fast Charging Portable Charger with 4 Built-in Cables External Battery Pack with Dual LED Emergency Flashlights for Camping Hiking Outdoor Use

YELOMIN$40.644.4★162 rev

SOARAISE Solar Charger Power Bank - 48000mAh Wireless Portable Charger Built-in 4 Cables and 4 Solar Panels PD QC 3.0 Fast Charging USB C Battery Pack with Flashlight for Camping Travel

SOARAISE$50.634.3★2,298 rev

BLAVOR Solar Power Bank 10 000mAh Portable Wireless Charger 20W Fast Charging External Battery Pack with USB C for Cell Phones Solar Panel Charging with Dual Flashlight for Camping

BLAVOR$26.134.3★46,499 rev

BLAVOR Solar Power Bank 20000mAh Built-in Cables Wireless Charger for Phones & Apple Watch 20W Fast Charging Battery Pack with USB C Flashlight Solar Charger for iPhone iPad iWatch Samsung

BLAVOR$40.114.4★1,196 rev

Uukto Power-Bank-Solar-Charger 20000mAh Fast Charging with 3 Built-in Cables LED Flashlight Portable External Battery Pack Compatible with All Smartphone Tablet Drone Camera etc.

Uukto$30.584.2★180 rev

Newest

by launch date

Uukto Power-Bank-Solar-Charger 20000mAh Fast Charging with 3 Built-in Cables LED Flashlight Portable External Battery Pack Compatible with All Smartphone Tablet Drone Camera etc.

Uukto$30.58180 rev

today

Solar Charger Power Bank 20000mAh Wireless Charger QC 3.0 Fast Charging Power Bank 8 Outputs 4 Inputs Solar Portable Charger Compatible with All Mobile Devices SOS/Strobe/Strong Flashlights (orange)

fmooostore$34.1727 rev

1mo ago

GULLVEN Solar Charger Power Bank 49800mAh with 4 Built-in Cables & 4 Foldable Panels 22.5W Fast Portable Phone Charger External Battery Pack with USB-C in/Output & Flashlight for Outdoor Camping

GULLVEN$52.6337 rev

2mo ago

BLAVOR Solar Power Bank with Hand Crank and 4 Cables 20000mAh Wireless Portable Charger with USB C & Camping Light 20W Fast Charging Battery Pack for iPhone iPad Samsung All Mobile Phones

BLAVOR$40.91266 rev

7mo ago

Solar Power Bank 49800mAh Wireless Portable Phone Charger with Built-in 4 Cables 22.5W Fast Charging External Battery Pack PD 3.0 USB-C In/Output for iPhone iPad Android Perfect for Camping Hiking

BLASOUL$33.47409 rev

8mo ago

What buyers say about blasoul

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

What buyers love

Charging34%

“Excellent charger”

Quality-Overall10%

“Very nice quality and perfect travel and storage size have already used it”

Ease Of Use5%

“it comes in handy”

Value For Money5%

“Great value for the money”

Efficiency4%

“effective”

Strength4%

“A sturdy device”

Battery Life4%

“Great Battery Life”

Brightness/Shine/Glow4%

“Bright flashlight”

Portability3%

“Great for traveling”

Advertised Vs Actual Product3%

“Performs as advertised”

What buyers complain about

Charging48%

“Doesnt charge”

Functionality-Overall7%

“Doesn't work well”

Durability6%

“Does not last”

Weight Heavy5%

“Way too heavy”

Quality-Overall4%

“Absolute garbage”

Battery Life2%

“the battery is low”

Advertised Vs Actual Product2%

“False advertisement”

Size-Overall2%

“Too small”

Value For Money2%

“Bought 2 and its not worth the price”

Instructions/User Manual/Troubleshooting1%

“Not very good instructions”

Top return reasons

Charging52%

Weight Heavy8%

Size-Overall8%

Functionality-Overall7%

Value For Money4%

Advertised Vs Actual Product4%

Defective Material/Parts3%

Compatibility-Overall2%

Battery Life1%

Portability1%

Common questions

Is blasoul profitable to sell on Amazon United States?: The niche generates $25K/yr across 14 tracked products. 10 of 10 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (53/100).
How competitive is the blasoul niche?: 11 brands and 18 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 86% of demand.
What do buyers complain about in blasoul?: Top complaints mined from reviews: Charging, Functionality-Overall, Durability. The return rate is 2.0%.
What does it cost to enter the blasoul niche?: Listings span $26.13–$83.90; the average listing price is $43.16 (sweet spot $15–$100). The average incumbent carries 3,727 reviews — the moat a new listing must climb.