watercolor block
Skip itA small market ($71K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Avg price
Incredible$22.81avg listing price — sweet spot $15–$100
Price range
Great$8.47–$62.92cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.6%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,834.14avg incumbent reviews — the moat a new listing must climb
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Growth
Bad-8.4%90-day search growth — must beat 0% to launch
Market size
Bad$71K$71K/yr · 68K searches
According to Flapen's Amazon United States niche tracking, watercolor block is a $71K/yr Amazon United States market (68K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jan–Feb–Dec. Verdict: Skip it — 44/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
watercolor block market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $68K–$91K
- units × avg price
- Conversion rate
- 4.6%
- Avg BSR
- #157
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 86%
- Out of stock
- 0.0%
- Avg brand age
- 51 months
- Avg seller age
- 172 days
Competition & brand share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.Brands
11 falling
Sellers
54
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
60%
Top 20: 97%
Open market
13%
- PaperPopular34%
- Arches26%
- Fuumuui12%
- ZenART Supplies6%
- MEEDEN5%
- BAOHONG3%
- Open — no brand owns it (5 brands, 13%)
Demand & seasonality
Weekly Amazon search volume, last 53 weeks — -8.4% search growth over the last 90 days.Peak months: Jan, Feb, Dec · busiest ÷ quietest = 4.7×
Top watercolor block search terms
- watercolor block22K/yr
- watercolor paper block16K/yr
- arches watercolor block13K/yr
- leyton watercolor paper4K/yr
- watercolor block paper6K/yr
- watercolor blocks3K/yr
- arches watercolor paper blocks4K/yr
Top watercolor block 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.
All 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Non-Warping 100% Cotton Watercolor Paper Block - 20 Sheets of 160lb/350gsm Cold Press Water Color Art Supplies for Wet Dry and Mixed Media Painting for Watercolor Gouache Acrylic (7 x 5)
PaperPopular$9.394.6★910 rev
Watercolor Paper Block 9x12 Inch Fuumuui 100% Cotton Paper Pad 22 Sheets Cold Pressed Acid-Free 140 lb/300gsm for Painting Drawing Art Journaling Professional Artist Quality
Fuumuui$20.134.5★248 rev
Arches Watercolor Paper Block Cold Press 8 x 10 140 pound
Arches$38.364.8★3,875 rev
Non-Warping 100% Cotton Watercolor Paper Block - 20 Sheets of 160lb/350gsm Cold Press Water Color Art Supplies for Wet Dry and Mixed Media Painting for Watercolor Gouache Acrylic (10.6 x 7.7)
PaperPopular$16.824.6★910 rev
Watercolor Paper Block 4x6 in ZenART 100% Cotton Watercolor Paper Cold Pressed 140 lb / 300 GSM Acid-Free 20 Sheets Thick Absorbent Artist Grade for Water Color Gouache and Other Wet Media
ZenART Supplies$9.914.4★316 rev
Newest
by launch date
FLUNBRATO Watercolor Paper 80 Sheets 4.7 x 4.7 Inch 100% Cotton Cold Press Acid Free 140LB 300GSM Glue Binding Tearable Water Color Block Mixed Media for Practicing Watercolor Painting Drawing
FLUNBRATO$22.2474 rev
Watercolor Paper Block 9x12 Inch Fuumuui 100% Cotton Paper Pad 22 Sheets Cold Pressed Acid-Free 140 lb/300gsm for Painting Drawing Art Journaling Professional Artist Quality
Fuumuui$20.13248 rev
Hapikalor Watercolor Paper Pad 9x12 Water Color Paper 140lb/300gsm Artist Painting Drawing Paper Book Art Supplies for Adults Kids Watercolors Watercolor Paint Set Sketchbook Journal Teal
Hapikalor$9.062,597 rev
tumuarta Watercolor Block 300 LB 640 GSM 100% Cotton 5X7 10 Sheets Acid Free Cold Press Watercolor Paper Board Sketch Books for Watercolors Acrylic and More Dry & Wet Media
tumuarta$12.52128 rev
MEEDEN 5X7 Watercolor Paper Block Textured Surface Watercolor Paper Cold Pressed 20 Sheets (140lb/300gsm) Art Paper for Watercolor Gouache Ink Acrylic and More
MEEDEN$14.211,750 rev
Trending
90-day click momentumFLUNBRATO Watercolor Paper 80 Sheets 4.7 x 4.7 Inch 100% Cotton Cold Press Acid Free 140LB 300GSM Glue Binding Tearable Water Color Block Mixed Media for Practicing Watercolor Painting Drawing
FLUNBRATO$22.244.6★
Arches Watercolor Paper Block Cold Press 12 x 16 140 pound
Arches$62.924.8★
Watercolor Paper Block 4x6 in ZenART 100% Cotton Watercolor Paper Cold Pressed 140 lb / 300 GSM Acid-Free 20 Sheets Thick Absorbent Artist Grade for Water Color Gouache and Other Wet Media
ZenART Supplies$9.914.4★
Fluid Watercolor Paper Block 6 x 8 inches 15 Sheets 140 lb (300 GSM) Cold Press Pad for Artist Painting and Wet Media
Speedball$9.914.6★
Non-Warping 100% Cotton Watercolor Paper Block - 20 Sheets of 160lb/350gsm Hot Press Water Color Art Supplies for Wet Dry and Mixed Media Painting for Watercolor Gouache Acrylic (7 x 5)
PaperPopular$9.394.6★
What buyers say about watercolor block
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality and quick delivery”
“Great price”
“the colors are bright”
“It is very easy to work with”
“It's thick and holds water well”
“just the right size”
“they are nearly waterproof”
“The texture is nice and consistent, and colors blend beautifully on it”
“Well constructed”
“Absorbs the paint really well”
What buyers complain about
“Not Good for Watercolor”
“Too much glue”
“Could be a quality control issue”
“there's something really odd about the sizing”
“hard to work with”
“causing pooling of the paint”
“This one was quite a bit cheaper so I didnt know what to expect”
“The description that comes with it makes no sense”
“paper should not come with instructions on how to use”
“Absorbs water too quickly”
Top return reasons
Common questions
- Is watercolor block profitable to sell on Amazon United States?
- The niche generates $71K/yr across 22 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -8.4%. Flapen's verdict: Skip it (44/100).
- How competitive is the watercolor block niche?
- 11 brands and 54 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 83% of demand.
- What do buyers complain about in watercolor block?
- Top complaints mined from reviews: Color, Adhesion/Stickiness, Quality-Overall. The return rate is 0.7%.
- When does demand for watercolor block peak?
- Demand peaks in Jan–Feb–Dec; the busiest month runs 4.7× the quietest.
- What does it cost to enter the watercolor block niche?
- Listings span $8.47–$62.92; the average listing price is $22.81 (sweet spot $15–$100). The average incumbent carries 1,834 reviews — the moat a new listing must climb.