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Marble Polishing Kit

Maybe

Products sell for $39.07 on average, inside the sweet spot. But demand is soft, at -1.4% this quarter, so Marble Polishing Kit is a Maybe.

Flapen Score
55
55 / 100
Top 23% of 7,287 Automotive niches · +6 vs the category median of 49
Market size
$172K/yr62K searches / yr
90-day growth
-1.4%search demand this quarter
Competition
61%top-5 click share · 13 brands · 38 sellers

Flapen Score

Marble Polishing Kit against its category

The dotted line is the Automotive average. Past it, Marble Polishing Kit is stronger. Inside it, weaker.

55Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Marble Polishing Kit market on Amazon at a glance

Shoppers on Amazon United States searched for Marble Polishing Kit 62K times last year and spent an estimated $172K. The top 5 brands take 75% of clicks. Demand peaks in May–Aug. Flapen scores it 55 out of 100, a Maybe.

01 · Demand

An estimated 7.0% of those searches ended in a purchase.

Shoppers searched for this 62K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.0% of those searches ended in a purchase. Searches in the last 90 days moved -1.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $172K a year.

Searches, last 12 months
62K
Growth, 90 days vs prior 90
-1.4%
Conversion, latest week
7.0%
Market size, estimated
$172Ka year
Peak month
August1.6× the quietest month
Top search term
granite polishing kit32K searches a year

02 · Price

A sale here is worth $39.07.

Listings sell for $39.07 on average, from $9.09 to $160.95. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $39.07 that is $4K to $10K a year per listing.

Average price
$39.07inside the $15 to $100 sweet spot
Price range
$9.09–$160.95
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–4K
Units per listing a year
100–250
Revenue per listing a year
$4K–$10K
Returns
1.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

95% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.4% of listings are out of stock. The average listing ranks #117 within Body Repair Tools. It carries 953 reviews at 4.23 stars, so a new listing needs social proof before a better product.

Sponsored listings
95%
Prime listings
100%
Out of stock, average day
3.4%
Average rank
#117in Body Repair Tools
Average rating
4.23 starsAmazon United States average 4.42 stars
Average reviews
953per listing
Listings tracked
19

04 · Newcomers

2 of last year's 5 launches cleared the first-year sales bar.

5 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 61 months on average, so the names here are established.

Launched, last 12 months
5
Successful launches
2Amazon's first-year sales bar
Average brand age
61 months

Products

Top Marble Polishing Kit 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 61% of clicks. Leaders hold, but buyers still shop past them.

$0$17K$34K$52K$69K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

13 falling

Sellers

38

Est. top-5 brand share

75%

Top 20: 100%

Est. top-5 click share

61%

Top 20: 100%

Open market

21%

  • WORKEASE32%
  • MB Stone Care24%
  • VISCOO7%
  • Granite Gold7%
  • Weiman5%
  • Goddard's4%

Demand

Marble Polishing Kit search demand

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

2K1KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Aug · busiest ÷ quietest = 1.6×

Search terms

Top Marble Polishing Kit search terms shoppers use

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

  • granite polishing kit32K/yr
  • marble polishing kit21K/yr
  • granite countertop polishing kit4K/yr
  • travertine polishing kit3K/yr
  • marble polishing3K/yr

Reviews and returns

What reviews say buyers love and hate about Marble Polishing Kit

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

27%of positive reviews mention “Quality-Overall”
18%of negative reviews mention “Quality-Overall”
1.6%of orders come back
“Not made well”
A buyer, on “Quality-Overall”18% 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.

22 topics

NegativePositive

FAQ

Common Marble Polishing Kit 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