Root Killer
MaybeAn estimated 0.1% of orders come back. But the top 5 brands take 100% of clicks, so Root Killer is a Maybe.
- Flapen Score
- 58 / 100Top 23% of 5,777 Home & Garden niches · +7 vs the category median of 5158
- Market size
- £26K/yr15K searches / yr
- 90-day growth
- +182.1%search demand this quarter
- Competition
- 67%top-5 click share · 3 brands · 52 sellers
Flapen Score
Root Killer against its category
The dotted line is the Home & Garden average. Past it, Root Killer is stronger. Inside it, weaker.
Market
The Root Killer market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Root Killer 15K times last year and spent an estimated £26K. All 3 brands take every click. Demand peaks in Apr–May–Jun–Aug. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 11.2% of those searches ended in a purchase.
Shoppers searched for this 15K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 11.2% of those searches ended in a purchase. Searches in the last 90 days moved +182.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £26K a year.
- Searches, last 12 months
- 15K
- Growth, 90 days vs prior 90
- +182.1%
- Conversion, latest week
- 11.2%
- Market size, estimated
- £26Ka year
- Peak month
- May9.1× the quietest month
- Top search term
- root kill7K searches a year
02 · Price
A sale here is worth £15.46.
Listings sell for £15.46 on average, from £6.65 to £28.15. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 100 to 250 of them. At £15.46 that is £2K to £4K a year per listing.
- Average price
- £15.46inside the $15 to $100 sweet spot
- Price range
- £6.65–£28.15
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £2K–£4K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
87% of listings pay for placement with sponsored ads. 20% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #107 within Plant Protection & Pest Control. It carries 1,549 reviews at 4.01 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 87%
- Prime listings
- 20%
- Out of stock, average day
- 2.1%
- Average rank
- #107in Plant Protection & Pest Control
- Average rating
- 4.01 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,549per listing
- Listings tracked
- 15
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 71 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 71 months
Products
Top Root 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 26, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Weedblast Rootkill Weedkiller 2 x 2.5 Litre Glyphosate Weed Killer Long Hose Trigger
- Price
- £15.41
- Rating
- 3.8/5
- Reviews
- 672
- Age
- 1y ago

Weedblast Rootkill Weedkiller 2.5L Litre Ready to use Glyphosate Weed Killer
- Price
- £10.78
- Rating
- 3.9/5
- Reviews
- 440
- Age
- 2y ago

Weedblast Rootkill Weedkiller 2 x 2.5 Litre Ready to use Glyphosate Weed Killer Long Hose Trigger
- Price
- £15.30
- Rating
- 3.8/5
- Reviews
- 1,636
- Age
- 2y ago

Weedblast Rootkill Weedkiller 4 x 2.5 Litre Ready to use Glyphosate Weed Killer Long Hose Trigger
- Price
- £24.85
- Rating
- 3.8/5
- Reviews
- 223
- Age
- 1y ago

Rootblast | Super Strength Concentrated Total Weed Killer - Glyphosate for Effective Weed Control - Kills Weeds down to the their roots (1 x 1L) Packaging May Vary
- Price
- £20.58
- Rating
- 4.4/5
- Reviews
- 9,963
- Age
- 7y ago
Trending
estimated 90-day click momentum
Weedblast RootKill Glyphosate Weedkiller 750 ml Ready to use Spray (2)
- Price
- £9.13
- Rating
- 3.6/5
- Reviews
- 70
- Age
- 1y ago

Weedblast Rootkill Weedkiller 2 x 2.5 Litre Ready to use Glyphosate Weed Killer Long Hose Trigger
- Price
- £15.30
- Rating
- 3.8/5
- Reviews
- 1,636
- Age
- 2y ago

Roundup Tree Stump Weedkiller Super Concentrate 250 ml
- Price
- £12.50
- Rating
- 4.3/5
- Reviews
- 6,469
- Age
- 10y ago

Weedblast Rootkill Weedkiller 2.5L Litre Ready to use Glyphosate Weed Killer
- Price
- £10.78
- Rating
- 3.9/5
- Reviews
- 440
- Age
- 2y ago

Weedblast Rootkill Weedkiller 4 x 2.5 Litre Ready to use Glyphosate Weed Killer Long Hose Trigger
- Price
- £24.85
- Rating
- 3.8/5
- Reviews
- 223
- Age
- 1y ago
Newest
by launch date
Weedblast Rootkill Weedkiller 2 x 2.5 Litre Glyphosate Weed Killer Long Hose Trigger
- Price
- £15.41
- Rating
- 3.8/5
- Reviews
- 672
- Age
- 1y ago

Weedblast Rootkill Weedkiller 4 x 2.5 Litre Ready to use Glyphosate Weed Killer Long Hose Trigger
- Price
- £24.85
- Rating
- 3.8/5
- Reviews
- 223
- Age
- 1y ago

Weedblast RootKill Glyphosate Weedkiller 750 ml Ready to use Spray (1)
- Price
- £6.65
- Rating
- 3.6/5
- Reviews
- 70
- Age
- 1y ago

Weedblast RootKill Glyphosate Weedkiller 750 ml Ready to use Spray (2)
- Price
- £9.13
- Rating
- 3.6/5
- Reviews
- 70
- Age
- 1y ago

Weedblast Rootkill Weedkiller 2.5L Litre Ready to use Glyphosate Weed Killer
- Price
- £10.78
- Rating
- 3.9/5
- Reviews
- 440
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 67% of clicks. Leaders hold, but buyers still shop past them.
Brands
3 falling
Sellers
52
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
67%
Top 20: 100%
Open market
0%
- Weedblast86%
- Rootblast11%
- Roundup3%
- Open — no brand owns it (0%)
Demand
Root Killer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Aug · busiest ÷ quietest = 9.1×
Search terms
Top Root Killer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- root kill7K/yr
- rootkill weedkiller5K/yr
- rootkill3K/yr
Reviews and returns
What reviews say buyers love and hate about Root Killer
We read the reviews and the return reasons for every product selling here.
“It doesn't work as I expected it to do”
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.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Root 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









