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50

liquid watercolor

Worth a look

Shows a sweet-spot price point ($29.57 avg), but brand-locked demand (top 5 brands take 93% of clicks) keeps it on the watch list.

Market size 46Growth 38Conversion 57Competition 34Returns 90Price range 91Avg price 95Brand share 17Review moat 60Quality gap 35

Avg price

Incredible$29.57

avg listing price — sweet spot $15–$100

Price range

Great$13.14–$53.61

cheapest to priciest tracked listing — scored on the share inside $15–$100

Returns

Great1.2%

return rate — above 5% kills the launch gate

Review moat

Good1,113.88

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.8%

search→purchase rate — share of searches ending in a sale

Market size

Okay$249K

$249K/yr · 175K searches

Growth

Okay+10.0%

90-day search growth — must beat 0% to launch

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay65%

top-5 click share — leaders hold, buyers still browse

Brand share

Bad93%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, liquid watercolor is a $249K/yr Amazon United States market (175K searches/yr). The top 5 brands hold 93% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

liquid watercolor market data

Units sold / yr
10K–13K
avg 500–750/product
Revenue / yr
$296K–$370K
units × avg price
Conversion rate
4.8%
Avg BSR
#477
Page quality
0%
Prime
100%
Sponsored
81%
Out of stock
0.8%
Avg brand age
57 months
Avg seller age
172 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

21

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

5%

  • Colorations45%
  • Nicpro26%
  • S&S Worldwide16%
  • Dr. Ph. Martin's3%
  • Ecoline3%
  • milo2%
  • Open — no brand owns it (3 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +10.0% search growth over the last 90 days.
5K3KBlack Friday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top liquid watercolor search terms

  • liquid watercolor paint68K/yr
  • liquid watercolor46K/yr
  • liquid watercolors16K/yr
  • liquid water color11K/yr
  • colorations liquid watercolor paint5K/yr
  • liquid water colors6K/yr
  • liquid watercolor paint for kids5K/yr
  • liquid water color paint3K/yr
  • washable liquid watercolor3K/yr
  • watercolor liquid3K/yr
All search terms

Top liquid watercolor products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$25K20%$50K30%$75K40%$100K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about liquid watercolor

What buyers praise and complain about, mined from review topics.

What buyers love

Color44%

“The colors are incredibly vibrant”

Quality-Overall11%

“Great for crafts”

Paint Quality9%

“The paints were great”

Ease Of Use8%

“Super easy to use”

Value For Money7%

“Reasonable price”

Ease Of Cleaning2%

“Easy to clean”

Strength2%

“And it is strong”

Drawing Experience1%

“Definitely one of my favorite art supply purchases lately”

Fun/Entertainment Experience1%

“Ok, these are an absolutely criminal amount of fun”

Spray/Flow1%

“So far, I'm really enjoying experimenting with these liquid watercolors and seeing how they flow and blend”

What buyers complain about

Paint Quality17%

“The issue with tubes is that once you squeeze out the paint”

Color11%

“not at all like a water color”

Leak-Proof9%

“Bottles leak”

Quality-Overall8%

“Poor quality and pigmentation”

Size-Overall3%

“The bottles are large”

Display Colors2%

“the names dont match what the actual color should be”

Ease Of Cleaning2%

“It was difficult to maintain consistent washes or softer transitions without fighting the medium”

Value For Money2%

“I expected a bit more considering I spent $41+”

Thickness1%

“Thinner than another brand”

Stain Resistance1%

“they leave intense stains that are extremely difficult to remove”

Top return reasons

Paint Quality39%
Leak-Proof17%
Color13%
Value For Money7%
Size-Overall5%
Advertised Vs Actual Product5%
Stain Resistance4%
Functionality-Overall2%
Washability1%
Ease Of Use1%

Common questions

Is liquid watercolor profitable to sell on Amazon United States?
The niche generates $249K/yr across 16 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +10.0%. Flapen's verdict: Worth a look (50/100).
How competitive is the liquid watercolor niche?
9 brands and 21 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in liquid watercolor?
Top complaints mined from reviews: Paint Quality, Color, Leak-Proof. The return rate is 1.2%.
When does demand for liquid watercolor peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the liquid watercolor niche?
Listings span $13.14–$53.61; the average listing price is $29.57 (sweet spot $15–$100). The average incumbent carries 1,114 reviews — the moat a new listing must climb.