posca markers
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Avg price
Great$22.12avg listing price — sweet spot $15–$100
Price range
Great$10.54–$92.63cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Growth
Good+29.9%90-day search growth — must beat 0% to launch
Review moat
Bad8,412.62avg incumbent reviews — the moat a new listing must climb
Competition
Bad74%top-5 click share — a locked-up shelf
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$0$0/yr · 8K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon Singapore niche tracking, posca markers is a $0/yr Amazon Singapore market (8K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 30/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
posca markers market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $11K–$17K
- units × avg price
- Conversion rate
- 0.0%
- Avg BSR
- #30
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 0%
- Out of stock
- 0.0%
- Avg brand age
- 79 months
- Avg seller age
- 0 days
Competition & brand share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 flat
Sellers
17
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
0%
- posca54%
- 三菱鉛筆24%
- uni23%
Demand
Weekly Amazon search volume, last 47 weeks — +29.9% search growth over the last 90 days.Top posca markers 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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Uni-posca Paint Marker Pen - Medium Point - Set of 15 (PC-5M15C)
posca$21.224.8★24,119 rev
Uni Posca PC1M12C Extra Fine Point Color Marker Set (12 Pieces)
uni$16.964.7★18,538 rev
Posca Uni- Paint Marker Pen - Fine Point - Set of 15 (PC-3M15C) red blue yellow
posca$22.014.7★11,306 rev
Uni PC-3M 7C Posca Paint Marker Pen Fine Point Set of 7 Natural Color
三菱鉛筆$10.774.7★3,927 rev
Uni Posca PC8K8C Pen Bold Point Color Marker Set (8 Pieces)
三菱鉛筆$17.514.7★2,083 rev
Newest
by launch date
Loconeko Uni Posca Paint Marker Medium Point (PC-5M) 29 Colors FULL RANGE Bundle Set Mitsubishi Poster Colour ALL COLOR 2.2mm Marking Pen Memo pad Set
三菱鉛筆$92.63353 rev
Uni PC-3M 7C Posca Paint Marker Pen Fine Point Set of 7 Natural Color
三菱鉛筆$10.773,927 rev
Uni Posca Paint Marker Pen Medium Point Set of 7 Natural Color (PC-5M 7C)
uni$10.546,299 rev
Uni Posca Paint Marker Pen Extra Fine Point Set of 7 Natural Color (PC-1M 7C)
三菱鉛筆$10.931,357 rev
uni Posca Glitter Marker Pc-3ml 7C Fine Point 7 Colors Set
三菱鉛筆$12.511,626 rev
Trending
90-day click momentumUni Posca PC8K8C Pen Bold Point Color Marker Set (8 Pieces)
三菱鉛筆$17.514.7★
Uni Posca PC1M12C Extra Fine Point Color Marker Set (12 Pieces)
uni$16.964.7★
Loconeko Uni Posca Paint Marker Medium Point (PC-5M) 29 Colors FULL RANGE Bundle Set Mitsubishi Poster Colour ALL COLOR 2.2mm Marking Pen Memo pad Set
三菱鉛筆$92.634.7★
Uni PC-3M 7C Posca Paint Marker Pen Fine Point Set of 7 Natural Color
三菱鉛筆$10.774.7★
Uni-posca Paint Marker Pen - Medium Point - Set of 15 (PC-5M15C)
posca$21.224.8★
What buyers say about posca markers
What buyers praise and complain about, mined from review topics.Top return reasons
Common questions
- Is posca markers profitable to sell on Amazon Singapore?
- The niche generates $0/yr across 13 tracked products. 90-day search growth is +29.9%. Flapen's verdict: Skip it (30/100).
- How competitive is the posca markers niche?
- 3 brands and 17 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 100% of demand.
- What does it cost to enter the posca markers niche?
- Listings span $10.54–$92.63; the average listing price is $22.12 (sweet spot $15–$100). The average incumbent carries 8,413 reviews — the moat a new listing must climb.