posca mop
Skip itA small market ($22K/yr) — this niche doesn't clear our bar today.
Returns
Great1.1%return rate — above 6% kills the launch gate
Avg price
Great$22.30avg listing price — sweet spot $15–$100
Price range
Great$2.24–$91.70cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good41%top-5 click share — leaders hold, buyers still browse
Brand share
Good63%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay1,671.26avg incumbent reviews — the moat a new listing must climb
Growth
Bad-0.8%90-day search growth — must beat 0% to launch
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale
Market size
Bad$22K$22K/yr · 126K searches
Competition
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.Brands
25 rising
Sellers
63
Top-5 brand share
63%
Open market
32%
- posca35%
- Coogert10%
- SAKURA SOLID MARKER7%
- DANG Paint6%
- BIGTHUMB6%
- Aoojanu5%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 34 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Multicolor Posca Markers MopR Posca Paint Markers with XXL 3-19mm Round Tip for Any Surface ACMI-Certified Non-Toxic Formula Uni Posca MOPR White
posca$14.684.7★1,195 rev
Coogert 8 Colors Jumbo Poster Markers 15MM Thick Permanent Acrylic Graffiti Markers Wide Tip Paint Marker for Canvas Posters Board Fabric Window Wood Teachers Banner painting supplies
Coogert$16.224.6★384 rev
Uni POSCA Paint PCM-22 MOPR Marker Black with XXL (3-19mm) Round Tip Versatile for Multiple Surfaces ACMI-Certified Non-Toxic Formula Ensuring Safety and Quality
posca$15.024.7★1,195 rev
Sakura Solid Paint Markers - Permanent Marker Pens - Window Wood & Glass Marker - Black Paint - 1 Pack
SAKURA SOLID MARKER$4.934.5★3,682 rev
uni POSCA MOPR PCM-22 Water-Based Paint Markers Round Tip (3.0-19.0mm) Assorted Colors 8 Pack
posca$67.674.7★1,195 rev
Newest
by launch date
posca Black Paint Marker Set 3 Broad Nib Pens (MOPR PC-17K PC-8K) | Extra Broad Tips 8 mm19 mm | Premium Multi-Surface Acrylic Markers for Artists & Crafters
posca$36.4711 rev
50 Pcs Street Graffiti Stickers - Cool Urban Art Designs Premium PVC Removable & Reusable for Teens Art Lovers & Decoration (Street Graffiti)
Jictegb$6.11192 rev
Coogert 8 Colors Jumbo Poster Markers 15MM Thick Permanent Acrylic Graffiti Markers Wide Tip Paint Marker for Canvas Posters Board Fabric Window Wood Teachers Banner painting supplies
Coogert$16.22384 rev
Coogert 3Pcs Black Jumbo Poster Markers 15MM Thick Permanent Acrylic Graffiti Markers Wide Tip Paint Marker for Canvas Posters Board Fabric Window Glass Wood Teachers Banner painting supplie
Coogert$9.55428 rev
DANG HiFlow High Pressure Graffiti Spray Paint Set of 12 Popular Colors 400ml Cans Fast-Drying Gloss Finish Weather Resistant Graffiti Paint Ideal for Murals Metal Canvas Orange Dot Fat Caps
DANG Paint$87.837 rev
Trending
90-day click momentum
Srcnhim Mens Artist Street Letter Graffiti Markers T-Shirt Shirts 3D Printing Graffiti Graphic Shirt Tee Top White XL
Srcnhim$19.744.2★
RASBCTK Men Women 3D Trippy Graffiti Animation Graphic T-Shirt Short Sleeve Crewneck Shirt Graffiti Comics 2XL
RASBCTK$17.914.8★
GHUALURU Mens Casual Graffiti Print T-Shirt Short Sleeve Hip Hop T-Shirts Graffiti Multicolor2 XL
GHUALURU$18.684.0★
Enrica Mens Straight Slim Fit Ripped Distressed Paint Graffiti Printed Jeans Pants Paint Graffiti 3295 34
Enrica$35.534.3★
YY GEWETAO Mens Baseball Cap Adjustable Cotton Graffiti Doodle Sport Caps for Men Women
YY GEWETAO$13.324.3★
Demand & seasonality
Weekly Amazon search volume, last 98 weeks — -0.8% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 2.0×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Colors are vibrant”
“Excellent quality and exactly as described”
“Great Value”
“As advertised”
“Easy to use”
“Great fit”
“Fun for all”
“Good markers”
“adhere well enough to last an entire event”
“They are great for painting with the students”
What buyers complain about
“Small”
“Not very dark”
“price is crazy”
“They look dried up”
“Low quality”
“the Red one leaks all over the place”
“Horrible flow, poor quality, complete and total waste of time and money”
“Fell apart quickly”
“it did not look like the picture on me”
“It is acrylic paint which I did not care about one way or the other”