Weed Killer
PassWeed Killer scores 73 out of 100, a Pass. Shoppers spend an estimated $24.2M a year here, search demand grew +81.7% this quarter, and an estimated 0.3% of orders come back.
- Flapen Score
- 73 / 100Top 3% of 8,839 Patio, Lawn & Garden niches · +17 vs the category median of 5673
- Market size
- $24.2M/yr5.7M searches / yr
- 90-day growth
- +81.7%search demand this quarter
- Competition
- 50%top-5 click share · 6 brands · 114 sellers
Flapen Score
Weed Killer against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Weed Killer is stronger. Inside it, weaker.
Market
The Weed Killer market on Amazon at a glance
Shoppers on Amazon United States searched for Weed Killer 5.7M times last year and spent an estimated $24.2M. The top 5 brands take 98% of clicks. Demand peaks in Apr–May–Jun–Jul–Aug. Flapen scores it 73 out of 100, a Pass.
01 · Demand
An estimated 14.7% of those searches ended in a purchase.
Shoppers searched for this 5.7M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 14.7% of those searches ended in a purchase. Searches in the last 90 days moved +81.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $24.2M a year.
- Searches, last 12 months
- 5.7M
- Growth, 90 days vs prior 90
- +81.7%
- Conversion, latest week
- 14.7%
- Market size, estimated
- $24.2Ma year
- Peak month
- July9.6× the quietest month
- Top search term
- weed killer2.5M searches a year
02 · Price
A sale here is worth $28.99.
Listings sell for $28.99 on average, from $4.64 to $80.24. Amazon reports units sold in ranges, and this niche reaches the top one: 800K units or more a year. The average listing sells 20,000 to 25,000 of them. At $28.99 that is $580K to $725K a year per listing.
- Average price
- $28.99inside the $15 to $100 sweet spot
- Price range
- $4.64–$80.24
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 800K or moreAmazon's top range
- Units per listing a year
- 20,000–25,000
- Revenue per listing a year
- $580K–$725K
- Returns
- 0.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
86% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #11 within Weed & Moss Control. It carries 4,105 reviews at 4.34 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 96%
- Out of stock, average day
- 0.0%
- Average rank
- #11in Weed & Moss Control
- Average rating
- 4.34 starsAmazon United States average 4.42 stars
- Average reviews
- 4,105per listing
- Listings tracked
- 28
04 · Newcomers
3 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Weed Killer products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Roundup Weed and Grass Killer with Pump N Go 2 Sprayer Use in and Around Flower Beds Trees & More 1.33 gal.
- Price
- $22.74
- Rating
- 4.4/5
- Reviews
- 5,056
- Age
- 3y ago
Spectracide Weed & Grass Killer Use On Driveways Walkways and Around Trees and Flower Beds 1 Gallon (RTU Spray)
- Price
- $6.19
- Rating
- 4.4/5
- Reviews
- 11,549
- Age
- 20y ago
Roundup Weed & Grass Killer Refill Use in and Around Flower Beds Trees Driveways Walkways & More 1.25 gal.
- Price
- $16.41
- Rating
- 4.6/5
- Reviews
- 3,685
- Age
- 3y ago
Spectracide Weed & Grass Killer 1.33 Gallons With AccuShot Continuous Power Sprayer Kills Broadleaf Weeds and Grasses Down to the Root Rainproof in 15 Minutes with Visible Results in 3 Hours
- Price
- $16.39
- Rating
- 4.2/5
- Reviews
- 5,789
- Age
- 11y ago
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)
- Price
- $38.74
- Rating
- 4.1/5
- Reviews
- 1,170
- Age
- 3mo ago
Trending
estimated 90-day click momentumSpruce 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)
- Price
- $38.74
- Rating
- 4.1/5
- Reviews
- 1,170
- Age
- 3mo ago
Spectracide Weed And Grass Killer Concentrate 40 Ounces Use On Patios Walkways And Driveways
- Price
- $16.70
- Rating
- 4.6/5
- Reviews
- 8,079
- Age
- 12y ago
Roundup Weed and Grass Killer with Comfort Wand Use in and Around Flower Beds Trees and Driveways 1.33 gal.
- Price
- $32.62
- Rating
- 4.6/5
- Reviews
- 293
- Age
- 8mo ago
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)
- Price
- $21.95
- Rating
- 4.4/5
- Reviews
- 2,780
- Age
- 1y ago
Roundup for Lawns Ready-to-Use with Extend Wand Tough Weed Killer for Use on Northern Grasses 1.33 gal.
- Price
- $26.08
- Rating
- 4.2/5
- Reviews
- 1,238
- Age
- 4y ago
Newest
by launch dateSpruce 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)
- Price
- $38.74
- Rating
- 4.1/5
- Reviews
- 1,170
- Age
- 3mo ago
Roundup Weed and Grass Killer with Comfort Wand Use in and Around Flower Beds Trees and Driveways 1.33 gal.
- Price
- $32.62
- Rating
- 4.6/5
- Reviews
- 293
- Age
- 8mo ago
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)
- Price
- $21.95
- Rating
- 4.4/5
- Reviews
- 2,780
- Age
- 1y ago
Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump N Go 2 Sprayer 1.33 gal.
- Price
- $37.85
- Rating
- 4.2/5
- Reviews
- 926
- Age
- 2y ago
Ortho GroundClear Year Long Vegetation Killer2 Concentrate - Kills and Prevents Weeds Up to 1 Year 1 gal.
- Price
- $28.04
- Rating
- 4.0/5
- Reviews
- 3,588
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 50% of clicks. Leaders hold, but buyers still shop past them.
Brands
6 falling
Sellers
114
Est. top-5 brand share
98%
Top 20: 100%
Est. top-5 click share
50%
Top 20: 89%
Open market
0%
- Roundup46%
- Spectracide30%
- Ortho14%
- Spruce6%
- RM432%
- Hi-Yield2%
- Open — no brand owns it (0%)
Demand
Weed Killer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 9.6×
Search terms
Top Weed Killer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- weed killer2.5M/yr
- weed killer concentrate474K/yr
- round up grass and weed killer315K/yr
- weed and grass killer268K/yr
- weed killer spray253K/yr
- roundup weed killer323K/yr
- round up200K/yr
- roundup184K/yr
- grass and weed killer133K/yr
- grass killer167K/yr
Reviews and returns
What reviews say buyers love and hate about Weed Killer
We read the reviews and the return reasons for every product selling here.
“poor performance”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Lawn Aerator
$6.2M/yr+90.1%
Shepherds Hooks for Outdoor
$3.9M/yr+141.2%
Garden Mesh
$716K/yr+152.7%
Chicken Waterer
$3.4M/yr+70.1%
75 Foot Garden Hose
$1.8M/yr+117.6%
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Weed Killer questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data