black glass paint
Skip itA small market ($27K/yr) — this niche doesn't clear our bar today.
Returns
Great1.3%return rate — above 5% kills the launch gate
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Avg price
Good$13.57avg listing price — sweet spot $15–$100
Conversion
Good5.5%search→purchase rate — share of searches ending in a sale
Price range
Good$3.03–$29.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay1,956.32avg incumbent reviews — the moat a new listing must climb
Growth
Okay+14.8%90-day search growth — must beat 0% to launch
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad$27K$27K/yr · 37K searches
According to Flapen's Amazon United States niche tracking, black glass paint is a $27K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 44/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
black glass paint market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $41K–$54K
- units × avg price
- Conversion rate
- 5.5%
- Avg BSR
- #344
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 58%
- Out of stock
- 7.0%
- Avg brand age
- 58 months
- Avg seller age
- 149 days
Competition & brand share
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.Brands
9 flat
Sellers
38
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
68%
Top 20: 100%
Open market
4%
- Gallery Glass78%
- DecoArt5%
- PEBEO4%
- ARTIMUSES4%
- YEZHET3%
- Delta Creative2%
- Open — no brand owns it (3 brands, 4%)
Top black glass paint search terms
- gallery glass leading12K/yr
- liquid leading for faux stained glass6K/yr
- black glass paint6K/yr
- gallery glass liquid leading3K/yr
- liquid leading3K/yr
- liquid lead4K/yr
- black paint for glass3K/yr
Top black glass paint 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Liquid Lead Black
Gallery Glass$15.694.6★233 rev
Gallery Glass Liquid Leading Black 2 fl oz Leading Perfect for Stained Glass DIY Paint Projects 19702
Gallery Glass$7.524.7★381 rev
Gallery Glass Liquid Leading Kit Perfect for DIY Stained Glass Paint Projects Set of 4 PROMOGGLL24
Gallery Glass$27.444.6★103 rev
Gallery Glass Black Onyx Stained Glass 2 fl oz Brilliant Smooth Finish Paint Perfect for Easy to Apply DIY Arts and Crafts 19775
Gallery Glass$4.584.5★121 rev
Gallery Glass Liquid Leading Black 8 fl oz Leading Perfect For Stained Glass DIY Paint Projects 19701
Gallery Glass$16.014.5★2,806 rev
Newest
by launch date
Ulreon 5PCS Whiteboard Tape Black Pinstripe Tape Stained Glass Paint Lead Line for DIY Glass Painting Surface Gallery Window 3mm Width
Ulreon$7.0028 rev
ninesung Non-Toxic Acrylic Glass Paint - 10.5oz (300ml) Black Craft Paint for Windows Ceramics DIY Art & Glass Painting Water-Based Vibrant & Washable (Black 10.5 oz)
ninesung$13.5313 rev
Stained Glass Lead Lines 12 x 1/8 144 Total Linear Feet
ARTIMUSES$20.2883 rev
Gallery Glass Liquid Leading Kit Perfect for DIY Stained Glass Paint Projects Set of 4 PROMOGGLL24
Gallery Glass$27.44103 rev
YEZHET Stained Glass Instant Lead Lines - Gallery Glass Lead Lines 140ft 1/8 Thick Black
YEZHET$20.0611 rev
Trending
90-day click momentum
Pebeo Vitrail Cerne Relief Dimensional Paint 20 ml Tube with Nozzle - Imitation Lead (Packaging May Vary)
PEBEO$7.904.4★
Stained Glass Lead Lines 12 x 1/8 144 Total Linear Feet
ARTIMUSES$20.284.7★
Ulreon 5PCS Whiteboard Tape Black Pinstripe Tape Stained Glass Paint Lead Line for DIY Glass Painting Surface Gallery Window 3mm Width
Ulreon$7.003.6★
Pebeo Vitrail Cerne Relief Dimensional Paint 20 ml Tube with Nozzle - Rich Gold 0.67 Fl Oz (Pack of 1)
PEBEO$8.284.0★
Gallery Glass Black Onyx Stained Glass 2 fl oz Brilliant Smooth Finish Paint Perfect for Easy to Apply DIY Arts and Crafts 19775
Gallery Glass$4.584.5★
What buyers say about black glass paint
What buyers praise and complain about, mined from review topics.What buyers love
“Always top notch”
“Great paint”
“Worth it”
“Colors are nice”
“Easy to use”
“As advertised”
“Easy clean up too”
“It is pretty durable allowing me to use on an entire piece of glass prior to lead lines”
“Good size for clear”
“it has great adhesion ability”
What buyers complain about
“Dried up paint”
“Dried out”
“I feel like they should have an expectation or some type of quality control”
“Tube is delicate”
“Its grey, not black”
“Im assuming this is how it feels to pipe concrete this thing comes out so thick and grainy”
“These are very narrow-about an eighth of an inch”
“then started going heavy”
“Waste of Money & Time”
“unstable container”
Top return reasons
Common questions
- Is black glass paint profitable to sell on Amazon United States?
- The niche generates $27K/yr across 19 tracked products. 90-day search growth is +14.8%. Flapen's verdict: Skip it (44/100).
- How competitive is the black glass paint niche?
- 9 brands and 38 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in black glass paint?
- Top complaints mined from reviews: Paint Quality, Moist/Dry, Quality-Overall. The return rate is 1.3%.
- What does it cost to enter the black glass paint niche?
- Listings span $3.03–$29.55; the average listing price is $13.57 (sweet spot $15–$100). The average incumbent carries 1,956 reviews — the moat a new listing must climb.