black primer
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Market size
Good$768K$768K/yr · 3.5M searches
Growth
Good+23.8%90-day search growth — must beat 0% to launch
Conversion
Okay3.3%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Avg price
Bad$6.72avg listing price — sweet spot $15–$100
Review moat
Bad16,008.09avg incumbent reviews — the moat a new listing must climb
Competition
Bad81%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$4.94–$10.96cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, black primer is a $768K/yr Amazon United States market (3.5M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Mar–Apr–May–Jun–Jul. Verdict: Skip it — 39/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
black primer market data
- Units sold / yr
- 125K–150K
- avg 5,000–6,000/product
- Revenue / yr
- $840K–$1.0M
- units × avg price
- Conversion rate
- 3.3%
- Avg BSR
- #5
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 9%
- Out of stock
- 0.0%
- Avg brand age
- 60 months
- Avg seller age
- 146 days
Competition & brand share
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 falling
Sellers
54
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
81%
Top 20: 100%
Open market
0%
- Rust-Oleum87%
- Krylon13%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +23.8% search growth over the last 90 days.Peak months: Feb, Mar, Apr, May, Jun, Jul · busiest ÷ quietest = 15.3×
Top black primer search terms
- spray paint1.6M/yr
- rustoleum spray paint636K/yr
- spray paint for metal214K/yr
- spray paint for plastic142K/yr
- spray paint for wood116K/yr
- rustoleum spray paint for metal58K/yr
- flat black spray paint90K/yr
- krylon spray paint91K/yr
- rustoleum80K/yr
- metallic spray paint85K/yr
Top black primer 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 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Rust-Oleum 241526 Comfort Grip Black 2 in x 7.25 in
Rust-Oleum$10.414.6★9,042 rev
Rust-Oleum Painters Touch 2X Ultra Cover Spray Paint Flat Black
Rust-Oleum$6.424.6★15,485 rev
Rust-Oleum Painters Touch 2X Ultra Cover Spray Paint Gloss Apple Red
Rust-Oleum$5.934.7★39,726 rev
Krylon Colormaxx Gloss Spray Paint & Primer Rich Plum - 1 Each
Krylon$5.174.6★25,849 rev
Rust-Oleum Painters Touch 2X Ultra Cover Spray Paint Ultra Matte Black
Rust-Oleum$6.284.7★4,690 rev
Newest
by launch date
Rust-Oleum Color Shift Blue Cosmos Spray Paint
Rust-Oleum$10.961,899 rev
Krylon Colormaxx Gloss Spray Paint & Primer Rich Plum - 1 Each
Krylon$5.1725,849 rev
Krylon ColorMaxx 12 Oz. Gloss Spray Paint White - 1 Each
Krylon$5.0625,849 rev
Krylon ColorMaxx 12 Oz. Gloss Spray Paint Banner Red - 1 Each
Krylon$4.9425,849 rev
Rust-Oleum Painters Touch 2X Ultra Cover Spray Paint Ultra Matte White
Rust-Oleum$5.823,721 rev
Trending
90-day click momentumRust-Oleum 241526 Comfort Grip Black 2 in x 7.25 in
Rust-Oleum$10.414.6★
Krylon Colormaxx Gloss Spray Paint & Primer Rich Plum - 1 Each
Krylon$5.174.6★
Rust-Oleum Painters Touch 2X Ultra Cover Spray Paint Ultra Matte Black
Rust-Oleum$6.284.7★
Krylon ColorMaxx 12 Oz. Gloss Spray Paint Banner Red - 1 Each
Krylon$4.944.6★
Rust-Oleum Painters Touch 2X Ultra Cover Spray Paint Ultra Matte White
Rust-Oleum$5.824.6★
What buyers say about black primer
What buyers praise and complain about, mined from review topics.What buyers love
“is definitely higher quality than the cheapos out there”
“Good assortment of colors”
“Cool paint”
“Ease of use”
“Worth the price”
“made spraying much easier”
“Best coverage”
“As advertised”
“Painting made easy”
“Trigger works great”
What buyers complain about
“Paint exploded upon first spraying”
“Not a solid blue”
“Does not spray the way it supposed to”
“say it doesn't cover all that well”
“Very cheap”
“Waste of money”
“Nozzle clogs and entire can is wasted”
“Didn't work for me”
“hands were dead”
“Cheap plastic with lots of gaps between the pieces”
Top return reasons
Common questions
- Is black primer profitable to sell on Amazon United States?
- The niche generates $768K/yr across 11 tracked products. 90-day search growth is +23.8%. Flapen's verdict: Skip it (39/100).
- How competitive is the black primer niche?
- 2 brands and 54 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in black primer?
- Top complaints mined from reviews: Paint Quality, Color, Spray/Flow. The return rate is 0.1%.
- When does demand for black primer peak?
- Demand peaks in Feb–Mar–Apr–May–Jun–Jul; the busiest month runs 15.3× the quietest.
- What does it cost to enter the black primer niche?
- Listings span $4.94–$10.96; the average listing price is $6.72 (sweet spot $15–$100). The average incumbent carries 16,008 reviews — the moat a new listing must climb.