---
title: "Crabgrass Killer for Lawns — $1.1M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/crabgrass-killer-for-lawns"
last_updated: "2026-08-11T07:15:23.771Z"
locale: en
meta:
description: "Niche score 75/100 · $1.1M/yr market · 408K searches/yr · $25.19 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 75/100 · $1.1M/yr market · 408K searches/yr · $25.19 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Crabgrass Killer for Lawns — $1.1M/yr Amazon US Niche (2026) - Flapen"
---
# **crabgrass killer for lawns**
**Launch it**
A $1.1M/yr market growing +164.1% this quarter with returns at 0.5% — clears our launch bar.
Market size 80Growth 96Conversion 90Competition 40Returns 98Price range 86Avg price 95Brand share 34Review moat 41Quality gap 90
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Growth**
**Incredible****+164.1%**
90-day search growth — must beat 0% to launch
**Avg price**
**Incredible****$25.19**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****10.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Price range**
**Great****$9.04–$63.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$1.1M**
$1.1M/yr · 408K searches
**Review moat**
**Okay****2,362.6**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****85%**
top-5 brand share — brands hold most of the demand
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, crabgrass killer for lawns is a $1.1M/yr Amazon United States market (408K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Mar–Apr–Jul–Aug. Verdict: Launch it — 75/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **crabgrass killer for lawns market data**
- **Units sold / yr**
- **30K–40K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$756K–$1.0M**
- units × avg price
- **Conversion rate**
- **10.8%**
- **Avg BSR**
- **#79**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **76%**
- **Out of stock**
- **4.3%**
- **Avg brand age**
- **101 months**
- **Avg seller age**
- **135 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▲rising
**Sellers**
**89**
**Top-5 brand share**
**85%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 95%
**Open market**
**7%**
- Roundup22% - Bayer Advanced20% - Ortho18% - BASF15% - Scotts10% - Spectracide8% - Open — no brand owns it (3 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +164.1% search growth over the last 90 days.
35K25KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, Jul, Aug · busiest ÷ quietest = 29.6×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/crabgrass-killer-for-lawns/trend)
## **Top crabgrass killer for lawns search terms**
- **crabgrass killer**90K/yr+183.7%6.7% conv. - **crabgrass killer for lawns**139K/yr+241.1%7.8% conv. - **crab grass weed killer for lawns**42K/yr+152.9%8.5% conv. - **crab grass killer**23K/yr+169.8%7.3% conv. - **crab grass killer for lawns**14K/yr+111.8%8.0% conv. - **bioadvanced weed killer**12K/yr+16.2%4.3% conv. - **extreme crabgrass killer for lawns**5K/yr>1,000%2.5% conv. - **bioadvanced all-in-one lawn weed & crabgrass killer**8K/yr+126.1%11.4% conv. - **crabgrass**10K/yr+13.9%4.6% conv. - **roundup crabgrass destroyer**10K/yr+235.3%13.8% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/crabgrass-killer-for-lawns/search-terms)
## **Top crabgrass killer for lawns 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%5%$56K10%$111K15%$167K20%$223K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Roundup for Lawns Crabgrass Destroyer2 Tough Weed Killer Kills Crabgrass Foxtail Goosegrass Ready-to-Use 64 oz.**Roundup**$14.07**3.7★417 rev](https://www.amazon.com/dp/B0DNZJXD7V) [2**BASF Drive XLR8 Crabgrass Killer for Lawn & Turf Post Emergent Grassy & Broadleaf Weed Control Active Ingredient Quinclorac 30 Day Residual Herbicide Concentrate 64 Ounce**BASF**$63.48**4.4★2,396 rev](https://www.amazon.com/dp/B0058W42QS) [3**Ortho WeedClear Lawn Weed Killer Ready-To-Spray - Weed Killer for Lawns Kills Crabgrass Dandelion and Clover Hose-End Application Covers 5 000 sq. ft. 32 fl. oz.**Ortho**$11.49**4.1★8,094 rev](https://www.amazon.com/dp/B07YM583XL) [4**Scotts Halts Crabgrass & Grassy Weed Preventer - Crabgrass Preventer Pre Emergent Weed Control for Lawns Prevents Chickweed & More Treats up to 5 000 sq. ft. 10.06 lb.**Scotts**$22.39**4.2★9,552 rev](https://www.amazon.com/dp/B00DU7Z62W) [5**BioAdvanced All-In-One Lawn Weed and Crabgrass Killer I Concentrate 40 oz**Bayer Advanced**$12.41**4.1★5,157 rev](https://www.amazon.com/dp/B001OSH5P0)
**~~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) [**BioAdvanced Bermudagrass Control for Lawns Ready-to-Spray 32oz 4 000 Sq Ft**Bayer Advanced**$21.59**127 rev5mo ago](https://www.amazon.com/dp/B0GMYNTSFL) [**BioAdvanced All-in-One Lawn Weed & Crabgrass Killer Concentrate - 32 oz**Bayer Advanced**$16.24**29 rev7mo ago](https://www.amazon.com/dp/B0G6GBMQ53) [**BioAdvanced All-in-One Lawn Weed & Crabgrass Killer Spray - 32 oz Bottle**Bayer Advanced**$29.50**43 rev7mo ago](https://www.amazon.com/dp/B0G6GD189Y) [**BioAdvanced All-in-One Lawn Weed & Crabgrass Killer Concentrate - 1 gal**Bayer Advanced**$38.75**37 rev7mo ago](https://www.amazon.com/dp/B0G6G83WJP)
**~~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★**▲ 159%**](https://www.amazon.com/dp/B0GT7N4VY1) [**BioAdvanced Bermudagrass Control for Lawns Ready-to-Spray 32oz 4 000 Sq Ft**Bayer Advanced**$21.59**4.0★**▲ 103%**](https://www.amazon.com/dp/B0GMYNTSFL) [**BioAdvanced All-in-One Lawn Weed & Crabgrass Killer Spray - 32 oz Bottle**Bayer Advanced**$29.50**3.2★**▲ 94%**](https://www.amazon.com/dp/B0G6GD189Y) [**BioAdvanced All-in-One Lawn Weed & Crabgrass Killer Concentrate - 32 oz**Bayer Advanced**$16.24**3.4★**▲ 90%**](https://www.amazon.com/dp/B0G6GBMQ53) [**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★**▲ 86%**](https://www.amazon.com/dp/B0DLJ6GCQZ)
**~~View all trending →~~**
## **What buyers say about crabgrass killer for lawns**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Pest/Insect Control**19%
*“Kill your weeds”*
**Advertised Vs Actual Product**12%
*“Better than expected”*
**Ease Of Use**11%
*“easy to handle”*
**Quality-Overall**10%
*“This has vastly improved the quality of our lawn”*
**Plant Growth**8%
*“they are happily growing right back”*
**Spray/Flow**7%
*“Easy to spray”*
**Smell**6%
*“clean scent”*
**Value For Money**6%
*“Very affordable”*
**Safety Standards**4%
*“Safe and effective”*
**Instructions/User Manual/Troubleshooting**1%
*“I read the instructions well”*
### **What buyers complain about **
**Functionality-Overall**23%
*“Does not work as described”*
**Pest/Insect Control**18%
*“doesnt kill it”*
**Value For Money**11%
*“too expensive”*
**Plant Growth**9%
*“Now it is a struggle to get anything to grow in that spot”*
**Spray/Flow**7%
*“Sprayer doesn't work”*
**Durability**3%
*“2 days later, did nothing”*
**Advertised Vs Actual Product**3%
*“Inaccurate description”*
**Smell**2%
*“Smells terrible”*
**Quality-Overall**2%
*“Complete Garbage”*
**Leak-Proof**2%
*“the box was leaking”*
### **Top return reasons **
**Functionality-Overall**19%
**Leak-Proof**17%
**Value For Money**13%
**Advertised Vs Actual Product**11%
**Spray/Flow**10%
**Pest/Insect Control**9%
**Defective Material/Parts**4%
**Size-Overall**3%
**Add-Ons/Attachments**2%
**Plant Growth**2%
## **Common questions**
- **Is crabgrass killer for lawns profitable to sell on Amazon United States?**
- The niche generates $1.1M/yr across 25 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is +164.1%. Flapen's verdict: Launch it (75/100).
- **How competitive is the crabgrass killer for lawns niche?**
- 9 brands and 89 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 85% of demand.
- **What do buyers complain about in crabgrass killer for lawns?**
- Top complaints mined from reviews: Functionality-Overall, Pest/Insect Control, Value For Money. The return rate is 0.5%.
- **When does demand for crabgrass killer for lawns peak?**
- Demand peaks in Mar–Apr–Jul–Aug; the busiest month runs 29.6× the quietest.
- **What does it cost to enter the crabgrass killer for lawns niche?**
- Listings span $9.04–$63.48; the average listing price is $25.19 (sweet spot $15–$100). The average incumbent carries 2,363 reviews — the moat a new listing must climb.
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