---
title: "Sethoxydim — $36K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/sethoxydim"
last_updated: "2026-08-05T19:01:49.957Z"
locale: en
meta:
description: "Niche score 56/100 · $36K/yr market · 20K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $36K/yr market · 20K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Sethoxydim — $36K/yr Amazon US Niche (2026) - Flapen"
---
# **sethoxydim**
**Worth a look**
Shows low returns (0.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 9Growth 95Conversion 62Competition 15Returns 99Price range 95Avg price 95Brand share 23Review moat 37Quality gap 82
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Growth**
**Incredible****+121.5%**
90-day search growth — must beat 0% to launch
**Avg price**
**Incredible****$33.26**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$14.76–$65.13**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****5.4%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****2,809.3**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****82%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$36K**
$36K/yr · 20K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, sethoxydim is a $36K/yr Amazon United States market (20K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Mar–Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 56/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sethoxydim market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$33K–$42K**
- units × avg price
- **Conversion rate**
- **5.4%**
- **Avg BSR**
- **#97**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **103 months**
- **Avg seller age**
- **142 days**
## **Competition & brand share**
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**62**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**82%**
Top 20: 100%
**Open market**
**4%**
- Hi-Yield38% - Agrisel18% - ferti-lome13% - Monterey13% - Spruce8% - vipstar5% - Open — no brand owns it (2 brands, 4%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +121.5% search growth over the last 90 days.
2K1KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 17.1×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/sethoxydim/trend)
## **Top sethoxydim 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%$4K20%$7K30%$11K40%$15K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Hi-Yield (31134) Grass Killer Postemergence Grass Herbicide (8 oz)**Hi-Yield**$25.42**4.0★539 rev](https://www.amazon.com/dp/B005XONI84) [2**Agrisel GrassOut Max Weed Killer Targets 50+ Grassy Weeds Without Harming Desired Plants Pet Safe Large Area Treatment Easy Application 16 Ounces**Agrisel**$40.74**4.1★331 rev](https://www.amazon.com/dp/B0CKS1ZTFZ) [3**Hi Yield 16 Oz Grass Killer**Hi-Yield**$44.49**4.0★539 rev](https://www.amazon.com/dp/B005XONP0U) [4**Fertilome 8 Oz Over The Top Grass Killer - 10434**ferti-lome**$26.45**4.0★921 rev](https://www.amazon.com/dp/B00CFU3SIY) [5**Monterey Grass Getter Bundled with Measuring Spoon - Selective Post Emergent Herbicide - Kills Weedy Grasses Sethoxydim Herbicide - 8oz**Monterey**$38.49**3.6★20 rev](https://www.amazon.com/dp/B0DS2XQ6H9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Spruce Weed Killer Spray Power Wand Kit - Weed + Grass Killer Reusable Weed Sprayer Spot-Treating Kills Weeds in Lawns and Gardens Additional 2 AA Batteries Included for Continuous Power (64 oz)**Spruce**$38.74**1,170 rev3mo ago](https://www.amazon.com/dp/B0GT7N4VY1) [**Monterey Grass Getter Bundled with Measuring Spoon - Selective Post Emergent Herbicide - Kills Weedy Grasses Sethoxydim Herbicide - 8oz**Monterey**$38.49**20 rev1y ago](https://www.amazon.com/dp/B0DS2XQ6H9) [**Spruce Weed Killer Refill - Versatile Weed & Grass Killer for Flower Beds Driveways & Mulch Beds - No Pour No Mix No Mess Refill - Kills Dandelions Crabgrass & More (64 Oz)**Spruce**$21.95**2,780 rev1y ago](https://www.amazon.com/dp/B0DLJ6GCQZ) [**Agrisel GrassOut Max Weed Killer Targets 50+ Grassy Weeds Without Harming Desired Plants Pet Safe Large Area Treatment Easy Application 16 Ounces**Agrisel**$40.74**331 rev2y ago](https://www.amazon.com/dp/B0CKS1ZTFZ) [**Roundup Weed & Grass Killer Refill Use in and Around Flower Beds Trees Driveways Walkways & More 1.25 gal.**Roundup**$16.41**3,685 rev3y ago](https://www.amazon.com/dp/B0C7Y5NXQC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Spruce Weed Killer Spray Power Wand Kit - Weed + Grass Killer Reusable Weed Sprayer Spot-Treating Kills Weeds in Lawns and Gardens Additional 2 AA Batteries Included for Continuous Power (64 oz)**Spruce**$38.74**4.1★**▲ 77%**](https://www.amazon.com/dp/B0GT7N4VY1) [**Spruce Weed Killer Refill - Versatile Weed & Grass Killer for Flower Beds Driveways & Mulch Beds - No Pour No Mix No Mess Refill - Kills Dandelions Crabgrass & More (64 Oz)**Spruce**$21.95**4.4★**▲ 48%**](https://www.amazon.com/dp/B0DLJ6GCQZ) [**Hi-Yield (31134) Grass Killer Postemergence Grass Herbicide (8 oz)**Hi-Yield**$25.42**4.0★**▲ 14%**](https://www.amazon.com/dp/B005XONI84) [**Roundup Weed & Grass Killer Refill Use in and Around Flower Beds Trees Driveways Walkways & More 1.25 gal.**Roundup**$16.41**4.6★**▲ 12%**](https://www.amazon.com/dp/B0C7Y5NXQC) [**AgriStar Clethodim 2E 1 Gallon Herbicide**vipstar**$65.13**4.6★**— 8%**](https://www.amazon.com/dp/B07RTNF2SW)
**~~View all trending →~~**
## **What buyers say about sethoxydim**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Pest/Insect Control**21%
*“Get rid of weeds”*
**Advertised Vs Actual Product**15%
*“As advertised”*
**Quality-Overall**13%
*“Excellent Product”*
**Ease Of Use**8%
*“Easy and Effective”*
**Smell**8%
*“No lingering smell”*
**Safety Standards**7%
*“Safe product”*
**Value For Money**6%
*“Fair price”*
**Spray/Flow**4%
*“Easy to spray”*
**Plant Growth**4%
*“found it does an adequate job of killing the ones that are growing”*
**Strength**2%
*“Super effective”*
### **What buyers complain about **
**Functionality-Overall**21%
*“Did not work”*
**Value For Money**17%
*“A little pricey”*
**Pest/Insect Control**16%
*“some of the weed died”*
**Plant Growth**7%
*“Did absolutely nothing except maybe encouraged weeds to grow more”*
**Leak-Proof**5%
*“it was leaking”*
**Spray/Flow**3%
*“Its not the best you spray”*
**Durability**3%
*“Doesn't seem to last as long as I hoped”*
**Advertised Vs Actual Product**3%
*“False advertising”*
**Quality-Overall**3%
*“not sure it's quality”*
**Smell**3%
*“Smell a bit strong”*
### **Top return reasons **
**Leak-Proof**22%
**Functionality-Overall**20%
**Value For Money**13%
**Pest/Insect Control**11%
**Advertised Vs Actual Product**9%
**Size-Overall**7%
**Defective Material/Parts**4%
**Spray/Flow**3%
**Add-Ons/Attachments**2%
**Plant Growth**1%
## **Common questions**
- **Is sethoxydim profitable to sell on Amazon United States?**
- The niche generates $36K/yr across 10 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +121.5%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the sethoxydim niche?**
- 8 brands and 62 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in sethoxydim?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Pest/Insect Control. The return rate is 0.2%.
- **When does demand for sethoxydim peak?**
- Demand peaks in Mar–Apr–May–Jun–Jul–Aug; the busiest month runs 17.1× the quietest.
- **What does it cost to enter the sethoxydim niche?**
- Listings span $14.76–$65.13; the average listing price is $33.26 (sweet spot $15–$100). The average incumbent carries 2,809 reviews — the moat a new listing must climb.
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