panel liner gundam
Skip itSoft demand (-16.2% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Avg price
Great$15.84avg listing price — sweet spot $15–$100
Price range
Good$7.02–$36.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.4%search→purchase rate — share of searches ending in a sale
Review moat
Good779.59avg incumbent reviews — the moat a new listing must climb
Market size
Okay$194K$194K/yr · 192K searches
Competition
Bad70%top-5 click share — a locked-up shelf
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Growth
Bad-16.2%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, panel liner gundam is a $194K/yr Amazon United States market (192K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Jan. Verdict: Skip it — 43/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
panel liner gundam market data
- Units sold / yr
- 13K–15K
- avg 750–1,000/product
- Revenue / yr
- $198K–$238K
- units × avg price
- Conversion rate
- 6.4%
- Avg BSR
- #69
- Page quality
- 0%
- Prime
- 76%
- Sponsored
- 53%
- Out of stock
- 0.5%
- Avg brand age
- 47 months
- Avg seller age
- 169 days
Competition & brand share
The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 rising
Sellers
64
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
70%
Top 20: 100%
Open market
4%
- TAMIYA59%
- Gundam14%
- Someie11%
- GSI Creos6%
- Make Your Day3%
- stedi3%
- Open — no brand owns it (2 brands, 4%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -16.2% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 1.8×
Top panel liner gundam search terms
- panel liner49K/yr
- tamiya panel liner41K/yr
- gundam panel liner21K/yr
- panel liner gundam23K/yr
- gundam paint16K/yr
- gunpla panel liner9K/yr
- tamiya panel line accent color7K/yr
- panel line accent color8K/yr
- gunpla paint6K/yr
- panel line4K/yr
Top panel liner gundam 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 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Tamiya Panel Line Accent Color 40ml Black TAM87131 Plastics Paint Enamels
TAMIYA$12.044.8★2,431 rev
Gundam Gm01 Black Fine Line & Gm02 Gray Fine Line Value Set
Gundam$7.144.7★3,609 rev
TAMIYA Panel Line Accent Color 40ml Black TAM87131 Plastics Paint Enamels
TAMIYA$12.714.8★664 rev
Tamiya 87131 Panel Line Accent Color Black 40ml
TAMIYA$10.714.8★322 rev
Someie GSI Creos Gundam Marker Pour Type GM301 Black & GM302 Gray & Eraser Pen GM300 & Knock-Type EraserFlow-in Type Panel Lining Pens
Someie$20.394.8★241 rev
Newest
by launch date
Someie GSI Creos Panel Line Marker GM301 Black 3-Pack Pour Type Detailing Pen for Plastic Model Kits Mecha & Robot Builds Capillary Flow Includes 2 Alligator Clips for Parts Holding
Someie$15.68149 rev
MP-10~MP-29 40g Water-based Panel Liner Paint for Model Building Panel Line Accent Color(Hobby Tools) (MP-10~MP-13 (4 bottles))
ULTWAT$36.5943 rev
Someie GSI Creos Gundam Marker Pour Type GM301 Black & GM302 Gray & Eraser Pen GM300 & Knock-Type EraserFlow-in Type Panel Lining Pens
Someie$20.39241 rev
Someie GSI Creos Gundam Marker Ultra Fine for Panel Lining GM01 Black & GM02 Gray & Eraser Pen GM300 & Knock-Type Eraser
Someie$19.86172 rev
stedi Model Scriber Tungsten steel Blades 0.2 mm for Modeling Hobby RG Scale Model Gundam Model Kit for Scribing line Engraved Panel line Resin Black MS-39h-34
stedi$22.3256 rev
Trending
90-day click momentumMP-10~MP-29 40g Water-based Panel Liner Paint for Model Building Panel Line Accent Color(Hobby Tools) (MP-10~MP-13 (4 bottles))
ULTWAT$36.594.5★
Someie GSI Creos Panel Line Marker GM301 Black 3-Pack Pour Type Detailing Pen for Plastic Model Kits Mecha & Robot Builds Capillary Flow Includes 2 Alligator Clips for Parts Holding
Someie$15.684.6★
Tamiya 87131 Panel Line Accent Color Black 40ml
TAMIYA$10.714.8★
stedi Model Scriber Tungsten steel Blades 0.2 mm for Modeling Hobby RG Scale Model Gundam Model Kit for Scribing line Engraved Panel line Resin Black MS-39h-34
stedi$22.324.6★
Make Your Day Panel Line Accent Color Black Brown and Gray 40ml (Pack of 3) Paintbrushes
Make Your Day$34.964.6★
What buyers say about panel liner gundam
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“As advertised”
“Ease of use”
“easy clean up”
“Great product, good price”
“Really good for making your model kits design pop”
“This marker works perfect fine”
“The black color flows nicely into the panel lines and stays in place well, giving a clean and detailed look”
“Especially for a beginner getting into build model kits these markers a are easy way to learn flow to panel line”
“Great paint”
What buyers complain about
“I could barely use any of them for longer than 5 minutes before they dried out and stopped working”
“wiping way the excess paint”
“The main issue I've heard others complain about is that the capillary action doesn't work making this product hard to 'flow' along panel lines”
“Immediately non-functional within 10 minutes of opening”
“also a little trickier to use”
“ABS plastic may crack if these are used on it”
“It looks like other bottles leaked on them”
“Not a huge deal”
“My only complaint is that the lines aren't a true black”
“the ink quit flowing”
Top return reasons
Common questions
- Is panel liner gundam profitable to sell on Amazon United States?
- The niche generates $194K/yr across 17 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -16.2%. Flapen's verdict: Skip it (43/100).
- How competitive is the panel liner gundam niche?
- 8 brands and 64 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in panel liner gundam?
- Top complaints mined from reviews: Drying Time, Paint Quality, Spray/Flow. The return rate is 0.2%.
- When does demand for panel liner gundam peak?
- Demand peaks in Jan; the busiest month runs 1.8× the quietest.
- What does it cost to enter the panel liner gundam niche?
- Listings span $7.02–$36.59; the average listing price is $15.84 (sweet spot $15–$100). The average incumbent carries 780 reviews — the moat a new listing must climb.