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18v to 12v Step Down Converter

Fail

Shoppers spend an estimated $41K a year here, so 18v to 12v Step Down Converter is a Fail.

Flapen Score
44
44 / 100
Top 45% of 8,347 Electronics niches · +1 vs the category median of 43
Market size
$41K/yr42K searches / yr
90-day growth
+1.2%search demand this quarter
Competition
70%top-5 click share · 11 brands · 13 sellers

Flapen Score

18v to 12v Step Down Converter against its category

The dotted line is the Electronics average. Past it, 18v to 12v Step Down Converter is stronger. Inside it, weaker.

44Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 18v to 12v Step Down Converter market on Amazon at a glance

Shoppers on Amazon United States searched for 18v to 12v Step Down Converter 42K times last year and spent an estimated $41K. The top 5 brands take 81% of clicks. Demand peaks in Jan. Flapen scores it 44 out of 100, a Fail.

01 · Demand

An estimated 4.7% of those searches ended in a purchase.

Shoppers searched for this 42K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.7% of those searches ended in a purchase. Searches in the last 90 days moved +1.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $41K a year.

Searches, last 12 months
42K
Growth, 90 days vs prior 90
+1.2%
Conversion, latest week
4.7%
Market size, estimated
$41Ka year
Peak month
January1.7× the quietest month
Top search term
18v to 12v step down converter27K searches a year

02 · Price

A sale here is worth $21.12.

Listings sell for $21.12 on average, from $9.95 to $35.78. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $21.12 that is $2K to $5K a year per listing.

Average price
$21.12inside the $15 to $100 sweet spot
Price range
$9.95–$35.78
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–3K
Units per listing a year
100–250
Revenue per listing a year
$2K–$5K
Returns
1.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

93% 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 #50 within Power Accessories. It carries 211 reviews at 4.49 stars, so a new listing needs social proof before a better product.

Sponsored listings
93%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#50in Power Accessories
Average rating
4.49 starsAmazon United States average 4.42 stars
Average reviews
211per listing
Listings tracked
15

04 · Newcomers

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

2 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 33 months on average, so a newcomer is not facing entrenched names.

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

Products

Top 18v to 12v Step Down Converter products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 70% of clicks. Leaders hold, but buyers still shop past them.

$0$4K$8K$12K$17K101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 falling

Sellers

13

Est. top-5 brand share

81%

Top 20: 100%

Est. top-5 click share

70%

Top 20: 100%

Open market

15%

  • Azocek40%
  • YIPIN HEXHA20%
  • Haseed10%
  • Kzreect7%
  • Klnuoxj5%
  • TANHEYIN4%
  • Open — no brand owns it (5 brands, 15%)

Demand

18v to 12v Step Down Converter search demand

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

2K1KSpike '26JunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Jan · busiest ÷ quietest = 1.7×

Search terms

Top 18v to 12v Step Down Converter search terms shoppers use

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

  • 18v to 12v step down converter27K/yr
  • 18v to 12v step down6K/yr
  • 18v to 12v converter6K/yr
  • 18 volt to 12 volt converter3K/yr

Reviews and returns

What reviews say buyers love and hate about 18v to 12v Step Down Converter

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

16%of positive reviews mention “Advertised Vs Actual Product”
17%of negative reviews mention “Quality-Overall”
1.6%of orders come back
“Feels cheap, looks cheap”
A buyer, on “Quality-Overall”17% 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.

18 topics

NegativePositive

FAQ

Common 18v to 12v Step Down Converter questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data