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Solar Power Bank

Solar Power Bank shows a $9.0M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

56
Worth a look

Top 11% of 2,221 Cell Phones & Accessories niches · +10 vs the category median of 46

Market size 100Growth 19Conversion 33Competition 49Returns 57Price range 50Avg price 92Brand share 62Review moat 23Quality gap 75
This niche Category average · 2,221 niches

Is Solar Power Bank profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Solar Power Bank is a $9.0M/yr Amazon United States market (6.3M searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Jul–Oct. Verdict: Worth a look — 56/100.

Solar Power Bank: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -11.9% over the last 90 days and 2.6% of searches end in a purchase.

$9.0M

revenue / yr

Units sold / yr250K
Search volume / yr-11.9%6.3M
Conversion rate2.6%
Avg price$54.36

Who owns the niche?

The top 5 brands hold 68% of demand, so 32% of the market is open.

32%

open market share

Brands · sellers20 · 36
Top-5 product click share56%
Open market32%
Avg brand age33 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 24 products

Sponsored placement96%
New entrants (1y)9· 9 succeeded
Avg rating4.3★
Avg reviews7,866

Top Solar Power Bank products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

$0$898K$1.8M$2.7M$3.6M1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

20 rising

Sellers

36

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

56%

Top 20: 95%

Open market

28%

  • BLAVOR33%
  • SOARAISE18%
  • MINRISE7%
  • Jackery5%
  • YELOMIN4%
  • MARBERO4%

Solar Power Bank demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume6.3MCVR2.6%Products24Brands20Top 5 Brands68%OOS Rate1.8%Rating4.3★Reviews7,866Avg BSR#99
450K350KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Oct · busiest ÷ quietest = 1.9×

Top Solar Power Bank search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • solar power bank2.7M/yr
  • solar battery charger575K/yr
  • solar charger power bank632K/yr
  • solar charger600K/yr
  • solar phone charger248K/yr
  • solar panel charger227K/yr
  • solar powered power bank252K/yr
  • solar battery bank194K/yr
  • power bank solar122K/yr
  • solar portable charger88K/yr

What reviews say buyers love and hate about Solar Power Bank

What buyers mention most, as a share of all reviews.

What buyers love

75% of reviews
Charging27%

easy to charge

Quality-Overall11%

The build quality feels premium

Battery Life8%

Battery life is long

Value For Money6%

Great value

Advertised Vs Actual Product6%

As described

What buyers complain about

78% of reviews
Charging43%

does not hold a charge

Functionality-Overall9%

Never worked

Durability7%

Broke within a week

Battery Life6%

Battery doesn't last

Quality-Overall4%

Bad quality

Solar Power Bank return rate & reasons

Why buyers send it back, as a share of all return requests.

2.7%

Return rate

16%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Charging
47%
2Size-Overall
9%
3Functionality-Overall
9%
4Value For Money
5%
5Advertised Vs Actual Product
5%

Common Solar Power Bank questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Solar Power Bank 56/100 on Amazon United States — Worth a look. The niche generates $9.0M/yr across 24 tracked products. 9 of 9 products launched in the last 360 days are still selling. Search demand moved -11.9% over the last 90 days.
Search demand for Solar Power Bank on Amazon United States peaks in Jul–Oct, where the busiest month runs 1.9× the quietest.