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Portable Charger

Maybe

Shoppers spend an estimated $52.9M a year here. But the average product has 10,195 reviews to catch up to, so Portable Charger is a Maybe.

Flapen Score
62
62 / 100
Top 3% of 2,221 Cell Phones & Accessories niches · +16 vs the category median of 46
Market size
$52.9M/yr52.7M searches / yr
90-day growth
+1.3%search demand this quarter
Competition
44%top-5 click share · 19 brands · 47 sellers

Flapen Score

Portable Charger against its category

The dotted line is the Cell Phones & Accessories average. Past it, Portable Charger is stronger. Inside it, weaker.

62Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Portable Charger market on Amazon at a glance

Shoppers on Amazon United States searched for Portable Charger 52.7M times last year and spent an estimated $52.9M. The top 5 brands take 67% of clicks. Demand peaks in Jul–Dec. Flapen scores it 62 out of 100, a Maybe.

01 · Demand

An estimated 3.6% of those searches ended in a purchase.

Shoppers searched for this 52.7M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.6% of those searches ended in a purchase. Searches in the last 90 days moved +1.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $52.9M a year.

Searches, last 12 months
52.7M
Growth, 90 days vs prior 90
+1.3%
Conversion, latest week
3.6%
Market size, estimated
$52.9Ma year
Peak month
December1.8× the quietest month
Top search term
portable charger18.8M searches a year

02 · Price

A sale here is worth $27.90.

Listings sell for $27.90 on average, from $12.60 to $100.96. Amazon reports units sold in ranges, and this niche reaches the top one: 1,000,000 units or more a year. The average listing sells 50,000 to 60,000 of them. At $27.90 that is $1.4M to $1.7M a year per listing.

Average price
$27.90inside the $15 to $100 sweet spot
Price range
$12.60–$100.96
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
1,000,000 or moreAmazon's top range
Units per listing a year
50,000–60,000
Revenue per listing a year
$1.4M–$1.7M
Returns
2.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

97% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.5% of listings are out of stock. The average listing ranks #51 within Portable Power Banks. It carries 10,195 reviews at 4.44 stars, so a new listing needs social proof before a better product.

Sponsored listings
97%
Prime listings
100%
Out of stock, average day
1.5%
Average rank
#51in Portable Power Banks
Average rating
4.44 starsAmazon United States average 4.42 stars
Average reviews
10,195per listing
Listings tracked
32

04 · Newcomers

9 of last year's 9 launches cleared the first-year sales bar.

9 products launched here in the last 12 months. 9 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 34 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
9
Successful launches
9Amazon's first-year sales bar
Average brand age
34 months

Products

Top Portable Charger products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 44% of clicks. Leaders hold, but buyers still shop past them.

Brands

19 falling

Sellers

47

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

44%

Top 20: 82%

Open market

28%

  • Brand 126%
  • Brand 222%
  • Brand 38%
  • Brand 46%
  • Brand 56%
  • Brand 65%

Demand

Portable Charger search demand

Weekly searches over the year, seasonality beneath. Pick a range.

2.5M1.5MPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Dec · busiest ÷ quietest = 1.8×

Search terms

Top Portable Charger search terms shoppers use

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

  • portable charger18.8M/yr
  • power bank14.4M/yr
  • portable charger power bank3.2M/yr
  • battery pack2.2M/yr
  • power bank fast charging1.5M/yr
  • portable phone charger1.5M/yr
  • battery bank1.3M/yr
  • portable power bank1.2M/yr
  • battery pack charger portable1.2M/yr
  • anker portable charger988K/yr

Reviews and returns

What reviews say buyers love and hate about Portable Charger

We read the reviews and the return reasons for every product selling here.

39%of positive reviews mention “Charging”
39%of negative reviews mention “Charging”
2.4%of orders come back
“Charges slowly”
A buyer, on “Charging”39% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

17 topics

NegativePositive

FAQ

Common Portable Charger questions

Answered from the same tracked data.