---
title: "Chlorothalonil Fungicide — $192K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/chlorothalonil-fungicide"
last_updated: "2026-08-09T18:55:10.507Z"
locale: en
meta:
description: "Niche score 63/100 · $192K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 63/100 · $192K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Chlorothalonil Fungicide — $192K/yr Amazon US Niche (2026) - Flapen"
---
# **chlorothalonil fungicide**
**Worth a look**
Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 38Growth 95Conversion 96Competition 30Returns 98Price range 68Avg price 95Brand share 40Review moat 44Quality gap 50
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****13.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Incredible****+119.0%**
90-day search growth — must beat 0% to launch
**Avg price**
**Incredible****$34.52**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$9.80–$135.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,057.85**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$192K**
$192K/yr · 41K searches
**Competition**
**Okay****67%**
top-5 click share — leaders hold, buyers still browse
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, chlorothalonil fungicide is a $192K/yr Amazon United States market (41K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Mar–Apr–Jun–Aug. Verdict: Worth a look — 63/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **chlorothalonil fungicide market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$138K–$173K**
- units × avg price
- **Conversion rate**
- **13.5%**
- **Avg BSR**
- **#655**
- **Page quality**
- **0%**
- **Prime**
- **85%**
- **Sponsored**
- **75%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **109 months**
- **Avg seller age**
- **148 days**
## **Competition & brand share**
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**108**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**67%**
Top 20: 100%
**Open market**
**16%**
- Bonide60% - Generic6% - Quali-Pro6% - PGONA4% - Atticus4% - Bayer Advanced4% - Open — no brand owns it (8 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +119.0% search growth over the last 90 days.
3K2KSpike '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, Jun, Aug · busiest ÷ quietest = 4.9×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/chlorothalonil-fungicide/trend)
## **Top chlorothalonil fungicide search terms**
- **chlorothalonil**17K/yr+122.2%8.1% conv. - **chlorothalonil fungicide**13K/yr+124.8%6.7% conv. - **bonide fung-onil**3K/yr+214.0%21.8% conv. - **fungonil**3K/yr+44.6%18.0% conv. - **chlorothalonil fungicide spray**3K/yr+214.6%9.4% conv. - **fung-onil**2K/yr+23.7%13.0% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/chlorothalonil-fungicide/search-terms)
## **Top chlorothalonil fungicide 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.
0%10%$19K20%$38K30%$58K40%$77K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bonide Fung-onil Multi-Purpose Fungicide 16 oz Concentrate for Plant Disease Control Controls Blight Mildew & More**Bonide**$24.48**4.5★557 rev](https://www.amazon.com/dp/B000A0YHGS) [2**Bonide Fung-onil Multi-Purpose Fungicide 32 oz Ready-to-Use Spray for Plant Disease Control Controls Blight Mildew & More**Bonide**$10.04**4.3★2,045 rev](https://www.amazon.com/dp/B000BQ800K) [3**Bonide Captain Jacks Copper Fungicide 32 oz Ready-to-Use Spray for Organic Gardening Controls Common Diseases**Bonide**$11.68**4.5★7,990 rev](https://www.amazon.com/dp/B000UJVDXY) [4**Chlorothalonil Fungicide (2.5 Gallon) Agrictural Fungicide- Compare to Bravo Chlorothalonil Daconil 720**Generic**$129.63**4.7★10 rev](https://www.amazon.com/dp/B0BFBSB24D) [5**Chlorothalonil 720 SFT (Generic Daconil weatherstik) - 2.5 Gallon**Quali-Pro**$135.05**4.7★18 rev](https://www.amazon.com/dp/B00DGUYPZW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Neudorff Plant Fungicide Spray Copper Soap Fungicide for Roses Fruits & Vegetables Control Powdery Mildew and Other Diseases and Fungus for Organic Gardening Ready-to-Use (RTU (32 OZ))**Neudorff**$18.42**210 rev1y ago](https://www.amazon.com/dp/B0F22JYQJV) [**Monterey Complete Disease Control Bundled with Measuring Spoon - Fungicide & Bactericide for Control of Garden & Lawn Diseases - 1 Pint**Monterey**$27.58**651 rev1y ago](https://www.amazon.com/dp/B0DSCN25Z8) [**BioAdvanced 3-in-1 Insect Disease and Plant Mite Control Spray - Insecticide Fungicide & Miticide - Ready-to-Use - Prevents Pests and Diseases - Up to 14 Days Protection - 24 fl oz Bottle**Bayer Advanced**$9.80**690 rev2y ago](https://www.amazon.com/dp/B0CNPSSVHV) [**Atticus Gravex 20EW Fungicide (16 oz) - Myclobutanil 19.7% - Systemic Fungus Control for Lawns Landscapes & Greenhouses - Brown Patch Anthracnose Powdery Mildew Scab Rust Red Thread Black Spot**Atticus**$36.78**329 rev3y ago](https://www.amazon.com/dp/B0BTDT8XR9) [**Earths Ally 3-in-1 Plant Spray - Insect Repellent & Pest Control for Indoor Outdoor Organic Gardening - 32 Oz Ready-to-Use**Earth's Ally**$18.95**4,498 rev3y ago](https://www.amazon.com/dp/B0BSTZCL78)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Monterey Complete Disease Control Bundled with Measuring Spoon - Fungicide & Bactericide for Control of Garden & Lawn Diseases - 1 Pint**Monterey**$27.58**4.6★**▲ 140%**](https://www.amazon.com/dp/B0DSCN25Z8) [**BioAdvanced 3-in-1 Insect Disease and Plant Mite Control Spray - Insecticide Fungicide & Miticide - Ready-to-Use - Prevents Pests and Diseases - Up to 14 Days Protection - 24 fl oz Bottle**Bayer Advanced**$9.80**4.5★**▲ 127%**](https://www.amazon.com/dp/B0CNPSSVHV) [**Daconil Fungicide 16-oz.**PGONA**$26.99**4.4★**▲ 123%**](https://www.amazon.com/dp/B007RG8L24) [**Bonide Captain Jacks Copper Fungicide 32 oz Ready-to-Use Spray for Organic Gardening Controls Common Diseases**Bonide**$11.68**4.5★**▲ 25%**](https://www.amazon.com/dp/B000UJVDXY) [**Ortho MAX Garden Disease Control Concentrate 16-Ounce (Active Ingredient 29.6% Chlorothalonil Fungicide Formerly Known as Daconil. For use on Vegetables Fruits Flowers & Ornamentals.)**Ortho**$31.91**4.0★**▲ 22%**](https://www.amazon.com/dp/B001ACPOBW)
**~~View all trending →~~**
## **What buyers say about chlorothalonil fungicide**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Pest/Insect Control**22%
*“Works well to control insects”*
**Plant Growth**19%
*“Is healthy for the plant”*
**Advertised Vs Actual Product**10%
*“Works as advertised”*
**Quality-Overall**10%
*“Great Product”*
**Ease Of Use**8%
*“Easy and effective”*
**Value For Money**6%
*“Reasonable price”*
**Spray/Flow**4%
*“This one is super easy since its ready to spray”*
**Strength**2%
*“To strong”*
**Smell**1%
*“Smells nice, about it”*
**Safety Standards**1%
*“Works great and is safe for animals”*
### **What buyers complain about **
**Pest/Insect Control**21%
*“It seems to have little effect on insects other than to make them scatter”*
**Functionality-Overall**13%
*“Did not work”*
**Plant Growth**11%
*“sadly the type of fungicide this is also has a nice effect of slowing down the growth in your plants too”*
**Value For Money**7%
*“Much cheaper than ready mix”*
**Leak-Proof**7%
*“Every bottle I buy leaks”*
**Contamination**6%
*“the cardboard will absorb the fungicide”*
**Spray/Flow**6%
*“The problem I have is with the sprayer”*
**Advertised Vs Actual Product**2%
*“Didnt work as advertised”*
**Strength**2%
*“which are quite delicate”*
**Natural Resource Wastage**2%
*“waste ofmoney”*
### **Top return reasons **
**Leak-Proof**26%
**Advertised Vs Actual Product**16%
**Functionality-Overall**14%
**Value For Money**11%
**Pest/Insect Control**6%
**Spray/Flow**5%
**Size-Overall**3%
**Plant Growth**3%
**Defective Material/Parts**3%
**Eco Friendliness**2%
## **Common questions**
- **Is chlorothalonil fungicide profitable to sell on Amazon United States?**
- The niche generates $192K/yr across 20 tracked products. 90-day search growth is +119.0%. Flapen's verdict: Worth a look (63/100).
- **How competitive is the chlorothalonil fungicide niche?**
- 14 brands and 108 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in chlorothalonil fungicide?**
- Top complaints mined from reviews: Pest/Insect Control, Functionality-Overall, Plant Growth. The return rate is 0.4%.
- **When does demand for chlorothalonil fungicide peak?**
- Demand peaks in Mar–Apr–Jun–Aug; the busiest month runs 4.9× the quietest.
- **What does it cost to enter the chlorothalonil fungicide niche?**
- Listings span $9.80–$135.05; the average listing price is $34.52 (sweet spot $15–$100). The average incumbent carries 2,058 reviews — the moat a new listing must climb.
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