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5v 1a Power Supply

Fail

Products sell for $8.42 on average, outside the sweet spot, so 5v 1a Power Supply is a Fail.

Flapen Score
39
39 / 100
Ranks 1,740 of 2,221 Cell Phones & Accessories niches · −7 vs the category median of 46
Market size
$143K/yr192K searches / yr
90-day growth
+3.9%search demand this quarter
Competition
68%top-5 click share · 13 brands · 25 sellers

Flapen Score

5v 1a Power Supply against its category

The dotted line is the Cell Phones & Accessories average. Past it, 5v 1a Power Supply is stronger. Inside it, weaker.

39Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 5v 1a Power Supply market on Amazon at a glance

Shoppers on Amazon United States searched for 5v 1a Power Supply 192K times last year and spent an estimated $143K. The top 5 brands take 74% of clicks. Flapen scores it 39 out of 100, a Fail.

01 · Demand

An estimated 8.8% of those searches ended in a purchase.

Shoppers searched for this 192K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.8% of those searches ended in a purchase. Searches in the last 90 days moved +3.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $143K a year.

Searches, last 12 months
192K
Growth, 90 days vs prior 90
+3.9%
Conversion, latest week
8.8%
Market size, estimated
$143Ka year
Peak month
December1.4× the quietest month
Top search term
5v 1a power adapter79K searches a year

02 · Price

A sale here is worth $8.42.

Listings sell for $8.42 on average, from $5.04 to $19.93. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,250 to 1,500 of them. At $8.42 that is $11K to $13K a year per listing.

Average price
$8.42under the $15 to $100 sweet spot
Price range
$5.04–$19.93
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
15K–20K
Units per listing a year
1,250–1,500
Revenue per listing a year
$11K–$13K
Returns
4.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

80% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #210 within Wall Chargers. It carries 3,955 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
80%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#210in Wall Chargers
Average rating
4.51 starsAmazon United States average 4.42 stars
Average reviews
3,955per listing
Listings tracked
15

04 · Newcomers

2 of last year's 3 launches cleared the first-year sales bar.

3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 43 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
2Amazon's first-year sales bar
Average brand age
43 months

Products

Top 5v 1a Power Supply 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 68% of clicks. Leaders hold, but buyers still shop past them.

Brands

13 flat

Sellers

25

Top-5 brand share

74%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

20%

  • Brand 128%
  • Brand 218%
  • Brand 313%
  • Brand 48%
  • Brand 57%
  • Brand 67%

Demand

5v 1a Power Supply search demand

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

5K3KHoliday '24Spike '25Holiday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top 5v 1a Power Supply search terms shoppers use

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

  • 5v 1a power adapter79K/yr
  • 5v 1a charger24K/yr
  • 5v 1a power supply20K/yr
  • 5v 1a usb charger7K/yr
  • 5v 1a adapter6K/yr
  • 5v/1a charger7K/yr
  • 5v/1a usb power adapter3K/yr
  • 5v1a charger6K/yr
  • 5v / 1a charger4K/yr
  • 5v1a power adapter5K/yr

Reviews and returns

What reviews say buyers love and hate about 5v 1a Power Supply

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

22%of positive reviews mention “Charging”
19%of negative reviews mention “Charging”
4.0%of orders come back
“Not fast charging”
A buyer, on “Charging”19% 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.

16 topics

NegativePositive

FAQ

Common 5v 1a Power Supply questions

Answered from the same tracked data.