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Diamond Painting Sealer

Fail

Demand is soft, at -17.3% this quarter, so Diamond Painting Sealer is a Fail.

Flapen Score
48
48 / 100
Top 40% of 4,656 Arts, Crafts & Sewing niches · +2 vs the category median of 46
Market size
$515K/yr477K searches / yr
90-day growth
-17.3%search demand this quarter
Competition
61%top-5 click share · 12 brands · 18 sellers

Flapen Score

Diamond Painting Sealer against its category

The dotted line is the Arts, Crafts & Sewing average. Past it, Diamond Painting Sealer is stronger. Inside it, weaker.

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Diamond Painting Sealer market on Amazon at a glance

Shoppers on Amazon United States searched for Diamond Painting Sealer 477K times last year and spent an estimated $515K. The top 5 brands take 78% of clicks. Demand peaks in Jan–Feb. Flapen scores it 48 out of 100, a Fail.

01 · Demand

An estimated 10.9% of those searches ended in a purchase.

Shoppers searched for this 477K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.9% of those searches ended in a purchase. Searches in the last 90 days moved -17.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $515K a year.

Searches, last 12 months
477K
Growth, 90 days vs prior 90
-17.3%
Conversion, latest week
10.9%
Market size, estimated
$515Ka year
Peak month
January1.5× the quietest month
Top search term
diamond art sealer116K searches a year

02 · Price

A sale here is worth $9.90.

Listings sell for $9.90 on average, from $5.81 to $19.86. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 2,000 to 2,500 of them. At $9.90 that is $20K to $25K a year per listing.

Average price
$9.90under the $15 to $100 sweet spot
Price range
$5.81–$19.86
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
50K–60K
Units per listing a year
2,000–2,500
Revenue per listing a year
$20K–$25K
Returns
0.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.2% of listings are out of stock. The average listing ranks #93 within Mosaic Making. It carries 3,784 reviews at 4.66 stars, so a new listing needs social proof before a better product.

Sponsored listings
86%
Prime listings
100%
Out of stock, average day
2.2%
Average rank
#93in Mosaic Making
Average rating
4.66 starsAmazon United States average 4.42 stars
Average reviews
3,784per listing
Listings tracked
21

04 · Newcomers

1 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
1
Successful launches
1Amazon's first-year sales bar
Average brand age
32 months

Products

Top Diamond Painting Sealer 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 10, 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$52K$103K$155K$206K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 falling

Sellers

18

Est. top-5 brand share

78%

Top 20: 100%

Est. top-5 click share

61%

Top 20: 99%

Open market

17%

  • Topwey32%
  • LANBEIDE27%
  • sevgili7%
  • VansyLife7%
  • OSBANG5%
  • Xgunion5%
  • Open — no brand owns it (6 brands, 17%)

Demand

Diamond Painting Sealer search demand

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

13K8KSpike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb · busiest ÷ quietest = 1.5×

Search terms

Top Diamond Painting Sealer search terms shoppers use

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

  • diamond art sealer116K/yr
  • diamond painting sealer87K/yr
  • diamond art glue75K/yr
  • diamond art glue sealer35K/yr
  • diamond painting glue32K/yr
  • diamond art sealer clear finish32K/yr
  • glue for diamond art13K/yr
  • diamond art sealant11K/yr
  • diamond glue10K/yr
  • diamond dot sealer8K/yr

Reviews and returns

What reviews say buyers love and hate about Diamond Painting Sealer

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

14%of positive reviews mention “Quality-Overall”
16%of negative reviews mention “Adhesion/Stickiness”
0.6%of orders come back
“Did not stick”
A buyer, on “Adhesion/Stickiness”16% 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 Diamond Painting Sealer 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