glass markers
Worth a lookShows low returns (1.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Great1.4%return rate — above 6% kills the launch gate
Brand share
Great53%top-5 brand share — no brand owns this niche
Conversion
Great7.3%search→purchase rate — share of searches ending in a sale
Competition
Good41%top-5 click share — leaders hold, buyers still browse
Price range
Good$4.91–$26.90cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay$11.63avg listing price — sweet spot $15–$100
Growth
Okay+6.1%90-day search growth — must beat 0% to launch
Market size
Okay$131K$131K/yr · 154K searches
Review moat
Bad5,526.58avg incumbent reviews — the moat a new listing must climb
Competition
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.Brands
24 falling
Sellers
31
Top-5 brand share
53%
Open market
41%
- ARTISTRO15%
- CHALKY CROWN12%
- Rainbow Chalk Markers Limited11%
- Adanluxe8%
- Bandle B.6%
- SRUOLOC6%
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 36 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Bold Chalk Markers - Dry Erase Marker Pens - Liquid Chalk Markers for Chalkboards Signs Windows Blackboard Glass Mirrors - Chalkboard Marker with Reversible Tip (8 Pack) - (Multicolored 6mm)
CHALKY CROWN$7.614.5★36,059 rev
ARTISTRO 24 Glass Acrylic Paint Markers - Erasable Wine Glass Markers - Paint Pens for Windows Mirrors Ceramic and Plastic - Charming Wine Gift for Hostess - for Drink Labels Tags and Identifiers
ARTISTRO$13.104.3★65 rev
Adanluxe Metallic Wine Glass Markers 10PCS Food Grade Non-Toxic Window Markers for Glass Washable Premium Paint Pens Used on Car Window Mirror Ceramic Black Scrapbook Rock and Wood for Party
Adanluxe$5.844.3★275 rev
Bandle B. Chalk Markers - 8 Vibrant Erasable Non-Toxic Water-Based Reversible Tips. For Glass or Chalkboard Markers for Businesses Restaurants Liquid Drawing Chalk (Vibrant 6mm)
Bandle B.$7.164.5★27,492 rev
Window Chalk Markers for Glass Washable 10 Colors Jumbo Liquid Chalk Marker with 10mm 3 in 1 Nib Thick Wide Tips Big Chalkboard Markers Car Paint Pen for Auto Bistro Mirror Poster Blackboards
SRUOLOC$15.314.5★1,147 rev
Newest
by launch date
ARTISTRO 36 Precision Dual-Tip Acrylic Paint Markers Paint Pens Set with Dot & Fine Tips for Fabric Rock Glass Wood Coloring Books Arts & Crafts Gift Classroom Must Haves & School Supplies
ARTISTRO$10.2212,126 rev
ARTISTRO 36 Acrylic Paint Markers - Paint Pens for Drawing - For Fabric Rock Glass Wood Molds - Arts & Crafts Gift for Adults Teens Kids Classroom Must Haves & School Supplies
ARTISTRO$10.257,479 rev
Uxylry Wine Glass Markers Washable 8-Pack Dual Tip Erasable Pens | Food Grade Non-Toxic Ink for Glasses Ceramic | Party Accessories
Uxylry$9.0064 rev
ARTISTRO 24 Glass Acrylic Paint Markers - Erasable Wine Glass Markers - Paint Pens for Windows Mirrors Ceramic and Plastic - Charming Wine Gift for Hostess - for Drink Labels Tags and Identifiers
ARTISTRO$13.1065 rev
Plfawu 12 Colors Acrylic Wine Glass Markers - Fine Tip Dishwasher-Safe & Food-Safe Non-Toxic Paint Pens for Party Wedding & Ceramic Crafts
Plfawu$4.9181 rev
Trending
90-day click momentumARTISTRO 36 Acrylic Paint Markers - Paint Pens for Drawing - For Fabric Rock Glass Wood Molds - Arts & Crafts Gift for Adults Teens Kids Classroom Must Haves & School Supplies
ARTISTRO$10.254.5★
Loddie Doddie Liquid Chalk Markers - 8-Pack 6mm Dual Tips - Chalk Markers for Blackboard & Chalkboard Paint - Washable Window Pens for Glass - Erasable Pens
Loddie Doddie$12.694.4★
ARTISTRO 36 Precision Dual-Tip Acrylic Paint Markers Paint Pens Set with Dot & Fine Tips for Fabric Rock Glass Wood Coloring Books Arts & Crafts Gift Classroom Must Haves & School Supplies
ARTISTRO$10.224.5★
Amazon Basics Bullet/Chisel Reversible Tip Liquid Chalk Markers Erasable Washable Water-Based Bold Point 8-Pack Bright Colors
Amazon Basics$11.024.4★
Window Chalk Markers for Cars Glass Washable 10 Colors Jumbo Liquid Chalk Marker Pens with 10mm 3 in 1 Nib Wide Tips Big Chalkboard Markers Car Window Paint Pens for Auto Bistro Mirror Poster
Celepen$15.704.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +6.1% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 1.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing colors”
“Great quality for $”
“Great deal”
“Awesome Pens”
“Easy to remove”
“Smooth writing”
“As described”
“These are great paints”
“Easy clean”
“Works great on my bathroom mirror”
What buyers complain about
“Color issue”
“Looks NOTHING like the picture”
“Inconsistent Quality”
“takes forever to dry”
“they were dry”
“Didnt work”
“difficult to paint with”
“Dried up so fast”
“Not fine tip”
“Breaks easily”