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4 Inch Paint Brush

Maybe

Buyers convert on 14.3% of searches. But shoppers spend an estimated $51K a year here, so 4 Inch Paint Brush is a Maybe.

Flapen Score
51
51 / 100
Top 35% of 9,536 Tools & Home Improvement niches · +3 vs the category median of 48
Market size
$51K/yr29K searches / yr
90-day growth
+45.5%search demand this quarter
Competition
58%top-5 click share · 8 brands · 12 sellers

Flapen Score

4 Inch Paint Brush against its category

The dotted line is the Tools & Home Improvement average. Past it, 4 Inch Paint Brush is stronger. Inside it, weaker.

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 4 Inch Paint Brush market on Amazon at a glance

Shoppers on Amazon United States searched for 4 Inch Paint Brush 29K times last year and spent an estimated $51K. The top 5 brands take 88% of clicks. Demand peaks in Jun–Jul. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

An estimated 14.3% of those searches ended in a purchase.

Shoppers searched for this 29K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 14.3% of those searches ended in a purchase. Searches in the last 90 days moved +45.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $51K a year.

Searches, last 12 months
29K
Growth, 90 days vs prior 90
+45.5%
Conversion, latest week
14.3%
Market size, estimated
$51Ka year
Peak month
June2.7× the quietest month
Top search term
4 inch paint brush14K searches a year

02 · Price

A sale here is worth $12.19.

Listings sell for $12.19 on average, from $5.18 to $31.55. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At $12.19 that is $3K to $6K a year per listing.

Average price
$12.19under the $15 to $100 sweet spot
Price range
$5.18–$31.55
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
5K–6K
Units per listing a year
250–500
Revenue per listing a year
$3K–$6K
Returns
0.8%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

88% 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 #103 within Painting Supplies & Tools. It carries 4,876 reviews at 4.53 stars, so a new listing needs social proof before a better product.

Sponsored listings
88%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#103in Painting Supplies & Tools
Average rating
4.53 starsAmazon United States average 4.42 stars
Average reviews
4,876per listing
Listings tracked
16

04 · Newcomers

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

1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 56 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
56 months

Products

Top 4 Inch Paint Brush 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 28, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 58% 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

8 falling

Sellers

12

Est. top-5 brand share

88%

Top 20: 100%

Est. top-5 click share

58%

Top 20: 100%

Open market

8%

  • Bates Choice53%
  • Genixart13%
  • Pro Grade11%
  • Greatandrew6%
  • PiuQiuPia5%
  • Wesquer4%
  • Open — no brand owns it (2 brands, 8%)

Demand

4 Inch Paint Brush search demand

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

900700Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul · busiest ÷ quietest = 2.7×

Search terms

Top 4 Inch Paint Brush search terms shoppers use

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

  • 4 inch paint brush14K/yr
  • 4 paint brush10K/yr
  • 4 inch paint brushes4K/yr
  • paint brushes 4 inch wide2K/yr

Reviews and returns

What reviews say buyers love and hate about 4 Inch Paint Brush

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

23%of positive reviews mention “Quality-Overall”
27%of negative reviews mention “Quality-Overall”
0.8%of orders come back
“Not pro quality”
A buyer, on “Quality-Overall”27% 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.

17 topics

NegativePositive

FAQ

Common 4 Inch Paint Brush 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