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Valve Stem

Maybe

An estimated 1.1% of orders come back. But the products selling today already average 4.7★, so Valve Stem is a Maybe.

Flapen Score
56
56 / 100
Top 19% of 7,287 Automotive niches · +7 vs the category median of 49
Market size
$479K/yr552K searches / yr
90-day growth
+15.0%search demand this quarter
Competition
53%top-5 click share · 19 brands · 30 sellers

Flapen Score

Valve Stem against its category

The dotted line is the Automotive average. Past it, Valve Stem is stronger. Inside it, weaker.

56Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Valve Stem market on Amazon at a glance

Shoppers on Amazon United States searched for Valve Stem 552K times last year and spent an estimated $479K. The top 5 brands take 72% of clicks. Flapen scores it 56 out of 100, a Maybe.

01 · Demand

An estimated 7.4% of those searches ended in a purchase.

Shoppers searched for this 552K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.4% of those searches ended in a purchase. Searches in the last 90 days moved +15.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $479K a year.

Searches, last 12 months
552K
Growth, 90 days vs prior 90
+15.0%
Conversion, latest week
7.4%
Market size, estimated
$479Ka year
Peak month
April1.4× the quietest month
Top search term
valve stem206K searches a year

02 · Price

A sale here is worth $11.73.

Listings sell for $11.73 on average, from $4.93 to $29.71. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 1,000 to 1,250 of them. At $11.73 that is $12K to $15K a year per listing.

Average price
$11.73under the $15 to $100 sweet spot
Price range
$4.93–$29.71
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
40K–50K
Units per listing a year
1,000–1,250
Revenue per listing a year
$12K–$15K
Returns
1.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.8% of listings are out of stock. The average listing ranks #95 within Tires & Wheels. It carries 1,315 reviews at 4.68 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
100%
Out of stock, average day
0.8%
Average rank
#95in Tires & Wheels
Average rating
4.68 starsAmazon United States average 4.42 stars
Average reviews
1,315per listing
Listings tracked
27

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 41 months on average, so the names here are settling in.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
41 months

Products

Top Valve Stem 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 53% of clicks. Leaders hold, but buyers still shop past them.

Brands

19 falling

Sellers

30

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

53%

Top 20: 92%

Open market

24%

  • Brand 124%
  • Brand 218%
  • Brand 311%
  • Brand 410%
  • Brand 59%
  • Brand 63%

Demand

Valve Stem search demand

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

13K8KSpike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Valve Stem search terms shoppers use

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

  • valve stem206K/yr
  • tire valve stems106K/yr
  • valve stems60K/yr
  • tire valve41K/yr
  • tire valve stem28K/yr
  • vlvula para llantas21K/yr
  • valve stems for tubeless tires10K/yr
  • tire stem12K/yr
  • tire valves10K/yr
  • atv valve stems8K/yr

Reviews and returns

What reviews say buyers love and hate about Valve Stem

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

24%of positive reviews mention “Quality-Overall”
14%of negative reviews mention “Quality-Overall”
1.1%of orders come back
“The craftsmanship is awful”
A buyer, on “Quality-Overall”14% 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 Valve Stem questions

Answered from the same tracked data.