---
title: "Soil Sterilant — $1.8M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/soil-sterilant"
last_updated: "2026-08-05T18:47:45.629Z"
locale: en
meta:
description: "Niche score 67/100 · $1.8M/yr market · 389K searches/yr · $31.04 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 67/100 · $1.8M/yr market · 389K searches/yr · $31.04 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Soil Sterilant — $1.8M/yr Amazon US Niche (2026) - Flapen"
---
# **soil sterilant**
**Launch it**
A $1.8M/yr market growing +86.5% this quarter with returns at 0.3% — clears our launch bar.
Market size 91Growth 86Conversion 97Competition 22Returns 98Price range 91Avg price 95Brand share 0Review moat 34Quality gap 70
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****14.8%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$31.04**
avg listing price — sweet spot $15–$100
**Market size**
**Great****$1.8M**
$1.8M/yr · 389K searches
**Price range**
**Great****$11.27–$78.23**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Great****+86.5%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,115.64**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, soil sterilant is a $1.8M/yr Amazon United States market (389K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Launch it — 67/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **soil sterilant market data**
- **Units sold / yr**
- **60K–80K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **$1.9M–$2.5M**
- units × avg price
- **Conversion rate**
- **14.8%**
- **Avg BSR**
- **#13**
- **Page quality**
- **0%**
- **Prime**
- **93%**
- **Sponsored**
- **79%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **98 months**
- **Avg seller age**
- **133 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**94**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**0%**
- Ortho90% - Roundup8% - RM432% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +86.5% search growth over the last 90 days.
15K10KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 10.6×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/soil-sterilant/trend)
## **Top soil sterilant search terms**
- **ortho ground clear**91K/yr+155.9%16.2% conv. - **ground clear**80K/yr+141.2%14.2% conv. - **ground clear concentrate**45K/yr+94.6%14.4% conv. - **ortho ground clear concentrate**34K/yr+55.8%17.1% conv. - **round up 365 concentrate**24K/yr+55.4%8.5% conv. - **roundup 365 concentrate**18K/yr+67.6%7.6% conv. - **post emergent weed killer**21K/yr-37.2%0.1% conv. - **ground clear weed and grass killer**14K/yr+117.4%10.9% conv. - **ortho groundclear**10K/yr+115.8%11.7% conv. - **ortho ground clear weed and grass killer**10K/yr+86.6%16.0% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/soil-sterilant/search-terms)
## **Top soil sterilant 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%$179K20%$358K30%$536K40%$715K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Ortho GroundClear Year Long Vegetation Killer2 Concentrate Kills and Prevents Weeds Up to 1 Year 2 gal. Black**Ortho**$43.82**4.0★3,588 rev](https://www.amazon.com/dp/B0CJLD1TS8) [2**Ortho GroundClear Year Long Vegetation Killer Refill - Kills Weeds and Grasses Prevents Unwanted Weeds and Grasses for Up to 1 Year 1 gal.**Ortho**$16.66**4.4★2,556 rev](https://www.amazon.com/dp/B0CJLF5BZ9) [3**Ortho GroundClear Weed & Grass Killer with Comfort Wand - Kills Dandelions Chickweed Crabgrass Moss & More OMRI Listed Ready-to-Use Grass and Weed Killer Spray 1 gal.**Ortho**$21.22**4.3★7,858 rev](https://www.amazon.com/dp/B07N6X547M) [4**Ortho GroundClear Year Long Vegetation Killer - With Continuous Spray Comfort Wand Visible Results in 1 Hour Kills Weeds and Grasses to the Root Up to 1 Year of Weed and Grass Control 1.33 gal.**Ortho**$35.85**4.4★3,221 rev](https://www.amazon.com/dp/B083JYHD3Y) [5**Ortho GroundClear Year Long Vegetation Killer2 Concentrate - Kills and Prevents Weeds Up to 1 Year 1 gal.**Ortho**$28.04**4.0★3,588 rev](https://www.amazon.com/dp/B0CJL7Q92X)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ortho GroundClear Super Weed & Grass Killer1 with Comfort Wand - Ready-to-Use Weed Killer Spray Continuous Spray Results in Hours 0.5 gal.**Ortho**$14.25**465 rev1y ago](https://www.amazon.com/dp/B0DV5MW2FP) [**Ortho GroundClear Year Long Vegetation Killer with Comfort Wand - Ready-to-Use Weed Killer Spray Kills Weeds and Grasses Prevents Unwanted Growth for up to 1 Year 1 gal.**Ortho**$32.18**3,221 rev2y ago](https://www.amazon.com/dp/B0CQD9D9XV) [**Ortho GroundClear Year Long Vegetation Killer2 Concentrate Kills and Prevents Weeds Up to 1 Year 2 gal. Black**Ortho**$43.82**3,588 rev2y ago](https://www.amazon.com/dp/B0CJLD1TS8) [**Ortho GroundClear Year Long Vegetation Killer Refill - Kills Weeds and Grasses Prevents Unwanted Weeds and Grasses for Up to 1 Year 1 gal.**Ortho**$16.66**2,556 rev2y ago](https://www.amazon.com/dp/B0CJLF5BZ9) [**Ortho GroundClear Year Long Vegetation Killer2 Concentrate - Kills and Prevents Weeds Up to 1 Year 1 gal.**Ortho**$28.04**3,588 rev2y ago](https://www.amazon.com/dp/B0CJL7Q92X)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ortho GroundClear Year Long Vegetation Killer - With Continuous Spray Comfort Wand Visible Results in 1 Hour Kills Weeds and Grasses to the Root Up to 1 Year of Weed and Grass Control 1.33 gal.**Ortho**$35.85**4.4★**▲ 43%**](https://www.amazon.com/dp/B083JYHD3Y) [**Ortho GroundClear Weed & Grass Killer Refill - Kills Dandelions Chickweed Crabgrass Moss and More in Patios Landscapes OMRI Listed Weed Spray Refill 1 gal.**Ortho**$17.10**4.4★**▲ 42%**](https://www.amazon.com/dp/B07WC5DF57) [**Ortho GroundClear Year Long Vegetation Killer Refill - Kills Weeds and Grasses Prevents Unwanted Weeds and Grasses for Up to 1 Year 1 gal.**Ortho**$16.66**4.4★**▲ 20%**](https://www.amazon.com/dp/B0CJLF5BZ9) [**Ortho GroundClear Year Long Vegetation Killer2 Concentrate Kills and Prevents Weeds Up to 1 Year 2 gal. Black**Ortho**$43.82**4.0★**▲ 13%**](https://www.amazon.com/dp/B0CJLD1TS8) [**Ortho GroundClear Year Long Vegetation Killer2 Concentrate - Weed Killer Concentrate Kills and Prevents Weeds Up to 1 Year 32 fl. oz.**Ortho**$11.27**4.0★**— 6%**](https://www.amazon.com/dp/B0CJL4541J)
**~~View all trending →~~**
## **What buyers say about soil sterilant**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**18%
*“As advertised”*
**Pest/Insect Control**18%
*“helped keep them from coming back”*
**Value For Money**13%
*“Great value for money”*
**Quality-Overall**13%
*“Excellent product for what its made for”*
**Plant Growth**5%
*“Works well on small and large plants”*
**Spray/Flow**4%
*“Easy to use sprayer works well”*
**Ease Of Use**4%
*“Its straightforward to use”*
**Durability**3%
*“Have used for years”*
**Strength**3%
*“Great killed right away”*
**Instructions/User Manual/Troubleshooting**2%
*“the instructions indicated”*
### **What buyers complain about **
**Functionality-Overall**27%
*“Did not work as described”*
**Pest/Insect Control**15%
*“did not kill them”*
**Value For Money**14%
*“therefore expensive”*
**Plant Growth**8%
*“not the grass so much”*
**Durability**5%
*“Stopped working after one use”*
**Spray/Flow**4%
*“The spray nozzle did not spray”*
**Quality-Overall**4%
*“Poor quality and results”*
**Advertised Vs Actual Product**3%
*“Inaccurate description”*
**Leak-Proof**2%
*“Container Leaks”*
**Instructions/User Manual/Troubleshooting**2%
*“No directions”*
### **Top return reasons **
**Functionality-Overall**21%
**Leak-Proof**19%
**Pest/Insect Control**12%
**Advertised Vs Actual Product**11%
**Value For Money**10%
**Spray/Flow**9%
**Defective Material/Parts**3%
**Plant Growth**3%
**Size-Overall**3%
**Strength**1%
## **Common questions**
- **Is soil sterilant profitable to sell on Amazon United States?**
- The niche generates $1.8M/yr across 14 tracked products. 90-day search growth is +86.5%. Flapen's verdict: Launch it (67/100).
- **How competitive is the soil sterilant niche?**
- 3 brands and 94 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in soil sterilant?**
- Top complaints mined from reviews: Functionality-Overall, Pest/Insect Control, Value For Money. The return rate is 0.3%.
- **When does demand for soil sterilant peak?**
- Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 10.6× the quietest.
- **What does it cost to enter the soil sterilant niche?**
- Listings span $11.27–$78.23; the average listing price is $31.04 (sweet spot $15–$100). The average incumbent carries 3,116 reviews — the moat a new listing must climb.
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