mirror markers
Skip itSoft demand (-5.7% this quarter) — this niche doesn't clear our bar today.
Conversion
Great10.0%search→purchase rate — share of searches ending in a sale
Returns
Great1.6%return rate — above 6% kills the launch gate
Brand share
Good72%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Good$4.63–$25.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Okay$11.57avg listing price — sweet spot $15–$100
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Market size
Okay$119K$119K/yr · 103K searches
Review moat
Bad6,419.06avg incumbent reviews — the moat a new listing must climb
Growth
Bad-5.7%90-day search growth — must beat 0% to launch
Competition
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
16
Top-5 brand share
72%
Open market
21%
- CHALKY CROWN25%
- Rainbow Chalk Markers Limited15%
- Bandle B.14%
- TFIVE10%
- Zenacolor8%
- SRUOLOC7%
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 18 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
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
Glass Pen Window Marker: Liquid Chalk Pens for Glass Whiteboard Markers with Washable Paint - Graduation Car Windows Mirror Pen Storefront Wedding Parade Party & Holiday (White Fine Tip)
Rainbow Chalk Markers Limited$6.914.4★4,730 rev
Zenacolor Liquid Chalk Markers - Dual Tips 8 Vibrant Colors Non-Toxic Quick-Drying Erasable for Blackboard Windows Glass Cars - 24 Labels Included
Zenacolor$6.694.4★1,123 rev
TFIVE White Liquid Chalk Markers - 2 Pack Bright Colors Erasable Chalk Marker Pens Reversible Tip Non-Toxic for Chalkboards Signs Glass Easy to use Chalk markers TF800
TFIVE$6.814.5★677 rev
Newest
by launch date
TFIVE White Liquid Chalk Markers - 2 Pack Jumbo Chalk Pens with 10mm 3 in 1 Nib Wide Tips Dry & Wet Erase Marker Pens for Glass Chalkboard BlackBoard Windows Calendar Pumpkin Mirror
TFIVE$7.52111 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$15.311,147 rev
Zenacolor Liquid Chalk Markers - Dual Tips 8 Vibrant Colors Non-Toxic Quick-Drying Erasable for Blackboard Windows Glass Cars - 24 Labels Included
Zenacolor$6.691,123 rev
YullTaiy Chalk Markers - Fine Tip Wet Erase Markers 8 Color Set for Chalkboard Glass Mirror
YullTaiy$4.631,003 rev
10mm JUMBO Tip Liquid Chalk Drawing Markers for Car Windows Auto Windshields Mirrors White Boards Retail + Restaurant Signs. Erasable Chalk Markers Washable Neon 8pck - 3 writing options
MoodClue$23.612,302 rev
Trending
90-day click momentum10mm JUMBO Tip Liquid Chalk Drawing Markers for Car Windows Auto Windshields Mirrors White Boards Retail + Restaurant Signs. Erasable Chalk Markers Washable Neon 8pck - 3 writing options
MoodClue$23.614.5★
Liquid Chalk Markers for LED Drawing Note Board Acrylic Calendar Planning Board Clear Glass Dry Erase Whiteboard Window Mirror Christmas Holidays Painting 14 Pack 12 Vibrant Colors 1mm Fine Points
OORAII$6.824.5★
TFIVE White Liquid Chalk Markers - 2 Pack Jumbo Chalk Pens with 10mm 3 in 1 Nib Wide Tips Dry & Wet Erase Marker Pens for Glass Chalkboard BlackBoard Windows Calendar Pumpkin Mirror
TFIVE$7.524.2★
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★
MoodClue Liquid chalk markers 12 neon erasable Whiteboards glass boards chalkboards windows mirrors car windshields auto glass. Odorless non-toxic. Wet or dry erase. Thick and thin tip
MoodClue$25.324.5★
Demand & seasonality
Weekly Amazon search volume, last 101 weeks — -5.7% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 1.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing colors”
“Excellent Quality”
“Easy to write with”
“Good markers”
“Easy to use”
“But easy to clean off surface area if needed”
“Great deal”
“Also works well on concrete”
“Brightness is great”
“They erase easily”
What buyers complain about
“Colors don't match”
“These markers do not work well”
“Awful quality”
“Dried out”
“Impossible to erase”
“They were dry”
“Dried out”
“were just really difficult to write with”
“didnt last as long as expected”
“leaked everywhere all the time”