simazine
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Returns
Great1.1%return rate — above 5% kills the launch gate
Review moat
Great271.8avg incumbent reviews — the moat a new listing must climb
Avg price
Great$69.50avg listing price — sweet spot $15–$100
Price range
Great$13.45–$112.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.5%search→purchase rate — share of searches ending in a sale
Growth
Bad-28.2%90-day search growth — must beat 0% to launch
Market size
Bad$41K$41K/yr · 8K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, simazine is a $41K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 42/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
simazine market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $17K–$35K
- units × avg price
- Conversion rate
- 7.5%
- Avg BSR
- #780
- Page quality
- 0%
- Prime
- 40%
- Sponsored
- 0%
- Out of stock
- 0.0%
- Avg brand age
- 92 months
- Avg seller age
- 174 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 flat
Sellers
32
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Generic66%
- Drexel16%
- ROSEN'S7%
- Southern Ag6%
- VPG5%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 18 weeks — -28.2% search growth over the last 90 days.Top simazine 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 5 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Simazine 4L (2.5 Gallons) - Simazine Pre Emergent Herbicide for Broadleaf and Grass Suppression T/0 and AG Labeled
Generic$99.564.6★42 rev
Drexel Simazine 4L - 2.5gal
Drexel$83.292.0★2 rev
Simazine 4L preemergence herbicide that controls a wide range of grasses and broadleaf weeds. 2.5 Gallon
ROSEN'S$112.164.8★18 rev
Southern Ag Atrazine St. Augustine Grass Weed Killer 1 Gallon
Southern Ag$39.034.1★879 rev
Hi-Yield Atrazine Weed Killer
VPG$13.454.2★418 rev
Newest
by launch dateDrexel Simazine 4L - 2.5gal
Drexel$83.292 rev
Simazine 4L (2.5 Gallons) - Simazine Pre Emergent Herbicide for Broadleaf and Grass Suppression T/0 and AG Labeled
Generic$99.5642 rev
Simazine 4L preemergence herbicide that controls a wide range of grasses and broadleaf weeds. 2.5 Gallon
ROSEN'S$112.1618 rev
Hi-Yield Atrazine Weed Killer
VPG$13.45418 rev
Southern Ag Atrazine St. Augustine Grass Weed Killer 1 Gallon
Southern Ag$39.03879 rev
Trending
90-day click momentumDrexel Simazine 4L - 2.5gal
Drexel$83.292.0★
Hi-Yield Atrazine Weed Killer
VPG$13.454.2★
Southern Ag Atrazine St. Augustine Grass Weed Killer 1 Gallon
Southern Ag$39.034.1★
Simazine 4L (2.5 Gallons) - Simazine Pre Emergent Herbicide for Broadleaf and Grass Suppression T/0 and AG Labeled
Generic$99.564.6★
Simazine 4L preemergence herbicide that controls a wide range of grasses and broadleaf weeds. 2.5 Gallon
ROSEN'S$112.164.8★
What buyers say about simazine
What buyers praise and complain about, mined from review topics.What buyers love
“Does what it's advertised to do”
“Excellent work on my lawn”
“I heard it was a good weed and grass killer”
“This is a very good product”
“Works if follow directions”
“Effective”
“Safest pre-emergent”
“Good product to spray pre-emerge on field corn”
“Is it the right product I ordered”
“Good product and good price”
What buyers complain about
“No Directions/ no Label”
“will not kill certain weeds”
“Does not work”
“Waste of money”
“Not as advertised”
“I expect a prompt resolution to this serious lapse in safety standards”
“very poor presentation for a product that is supposed to be new”
Top return reasons
Common questions
- Is simazine profitable to sell on Amazon United States?
- The niche generates $41K/yr across 5 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -28.2%. Flapen's verdict: Skip it (42/100).
- How competitive is the simazine niche?
- 5 brands and 32 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in simazine?
- Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Pest/Insect Control, Functionality-Overall. The return rate is 1.1%.
- What does it cost to enter the simazine niche?
- Listings span $13.45–$112.16; the average listing price is $69.50 (sweet spot $15–$100). The average incumbent carries 272 reviews — the moat a new listing must climb.