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Mercedes Valve Stem Caps

Maybe

An estimated 0.7% of orders come back. But the products selling today already average 4.6★, so Mercedes Valve Stem Caps is a Maybe.

Flapen Score
52
52 / 100
Top 35% of 7,287 Automotive niches · +3 vs the category median of 49
Market size
$101K/yr84K searches / yr
90-day growth
+9.9%search demand this quarter
Competition
53%top-5 click share · 14 brands · 27 sellers

Flapen Score

Mercedes Valve Stem Caps against its category

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

52Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Mercedes Valve Stem Caps market on Amazon at a glance

Shoppers on Amazon United States searched for Mercedes Valve Stem Caps 84K times last year and spent an estimated $101K. The top 5 brands take 76% of clicks. Flapen scores it 52 out of 100, a Maybe.

01 · Demand

An estimated 8.7% of those searches ended in a purchase.

Shoppers searched for this 84K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.7% of those searches ended in a purchase. Searches in the last 90 days moved +9.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $101K a year.

Searches, last 12 months
84K
Growth, 90 days vs prior 90
+9.9%
Conversion, latest week
8.7%
Market size, estimated
$101Ka year
Peak month
September1.5× the quietest month
Top search term
mercedes tire valve caps21K searches a year

02 · Price

A sale here is worth $13.82.

Listings sell for $13.82 on average, from $5.99 to $46.11. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 250 to 500 of them. At $13.82 that is $3K to $7K a year per listing.

Average price
$13.82under the $15 to $100 sweet spot
Price range
$5.99–$46.11
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
8K–10K
Units per listing a year
250–500
Revenue per listing a year
$3K–$7K
Returns
0.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

83% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 3.6% of listings are out of stock. The average listing ranks #260 within Tires & Wheels. It carries 1,898 reviews at 4.64 stars, so a new listing needs social proof before a better product.

Sponsored listings
83%
Prime listings
91%
Out of stock, average day
3.6%
Average rank
#260in Tires & Wheels
Average rating
4.64 starsAmazon United States average 4.42 stars
Average reviews
1,898per listing
Listings tracked
23

04 · Newcomers

3 of last year's 16 launches cleared the first-year sales bar.

16 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 27 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
16
Successful launches
3Amazon's first-year sales bar
Average brand age
27 months

Products

Top Mercedes Valve Stem Caps 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 11, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 53% of clicks. Leaders hold, but buyers still shop past them.

$0$5K$10K$15K$20K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

14 rising

Sellers

27

Est. top-5 brand share

76%

Top 20: 100%

Est. top-5 click share

53%

Top 20: 97%

Open market

18%

  • YUIQIEUY26%
  • Mercedes Benz22%
  • DEXBEXS11%
  • GshionLyfe9%
  • HYPER BUYZ8%
  • SDSHSM6%
  • Open — no brand owns it (8 brands, 18%)

Demand

Mercedes Valve Stem Caps search demand

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

2K2KSpike '24Spike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top Mercedes Valve Stem Caps search terms shoppers use

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

  • mercedes tire valve caps21K/yr
  • mercedes valve stem caps16K/yr
  • mercedes benz tire valve caps15K/yr
  • mercedes benz valve stem caps8K/yr
  • amg tire valve caps5K/yr
  • mercedes tire caps4K/yr
  • amg valve stem caps5K/yr
  • mercedes tire valve stem caps5K/yr
  • mercedes benz tire caps3K/yr

Reviews and returns

What reviews say buyers love and hate about Mercedes Valve Stem Caps

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

28%of positive reviews mention “Quality-Overall”
34%of negative reviews mention “Color”
0.7%of orders come back
“faded their color super fast”
A buyer, on “Color”34% 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.

19 topics

NegativePositive

FAQ

Common Mercedes Valve Stem Caps 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