Algon
FailDemand is soft, at -57.0% this quarter, so Algon is a Fail.
- Flapen Score
- 45 / 100Ranks 1,592 of 2,976 Grocery niches · −1 vs the category median of 4645
- Market size
- £142K/yr50K searches / yr
- 90-day growth
- -57.0%search demand this quarter
- Competition
- 83%top-5 click share · 4 brands · 28 sellers
Flapen Score
Algon against its category
The dotted line is the Grocery average. Past it, Algon is stronger. Inside it, weaker.
Market
The Algon market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Algon 50K times last year and spent an estimated £142K. All 4 brands take every click. Demand peaks in Mar–Apr. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 15.0% of those searches ended in a purchase.
Shoppers searched for this 50K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 15.0% of those searches ended in a purchase. Searches in the last 90 days moved -57.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £142K a year.
- Searches, last 12 months
- 50K
- Growth, 90 days vs prior 90
- -57.0%
- Conversion, latest week
- 15.0%
- Market size, estimated
- £142Ka year
- Peak month
- March7.1× the quietest month
- Top search term
- algon organic path and patio cleaner20K searches a year
02 · Price
A sale here is worth £18.94.
Listings sell for £18.94 on average, from £8.91 to £47.31. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At £18.94 that is £9K to £14K a year per listing.
- Average price
- £18.94inside the $15 to $100 sweet spot
- Price range
- £8.91–£47.31
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 500–750
- Revenue per listing a year
- £9K–£14K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
30% of listings pay for placement with sponsored ads. 20% ship with Prime. On an average day, 1.9% of listings are out of stock. The average listing ranks #586 within Household Cleaners. It carries 408 reviews at 4.39 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 30%
- Prime listings
- 20%
- Out of stock, average day
- 1.9%
- Average rank
- #586in Household Cleaners
- Average rating
- 4.39 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 408per listing
- Listings tracked
- 10
04 · Newcomers
0 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 69 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 69 months
Products
Top Algon 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 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Algon Organic Path & Patio Cleaner 2.5L
- Price
- £9.57
- Rating
- 4.3/5
- Reviews
- 792
- Age
- 16y ago

2 x Algon Organic Path and Patio Cleaner Concentrate 2.5l
- Price
- £15.40
- Rating
- 4.4/5
- Reviews
- 978
- Age
- 9y ago

Algon Organic Path Patio & Deck Cleaner Concentrate No Rinsing No Scrubbing Non-Toxic Outdoor Cleaner for Brick Stone Concrete & UPVC Pet Safe Made in Britain 2.5L
- Price
- £14.96
- Rating
- 4.2/5
- Reviews
- 12
- Age
- 6mo ago

HOCHSTE Algon Organic Path Patio & Deck Cleaner Powerful Performance Long-Lasting Freshness Effortlessly Remove Algae Green Mould Lichen Organic Dirt From Outdoor Surfaces 5L
- Price
- £22.42
- Rating
- 4.7/5
- Reviews
- 5
- Age
- 5mo ago

ORGANIC PATH PATIO & DECKING CLEANER X 4
- Price
- £25.36
- Rating
- 4.6/5
- Reviews
- 100
- Age
- 9y ago
Trending
estimated 90-day click momentum
HOCHSTE Algon Organic Path Patio & Deck Cleaner Powerful Performance Long-Lasting Freshness Effortlessly Remove Algae Green Mould Lichen Organic Dirt From Outdoor Surfaces 5L
- Price
- £22.42
- Rating
- 4.7/5
- Reviews
- 5
- Age
- 5mo ago

Algon Organic Path Patio & Deck Cleaner Concentrate No Rinsing No Scrubbing Non-Toxic Outdoor Cleaner for Brick Stone Concrete & UPVC Pet Safe Made in Britain 2.5L
- Price
- £14.96
- Rating
- 4.2/5
- Reviews
- 12
- Age
- 6mo ago

Algon Organic Path & Patio Cleaner 2.5L
- Price
- £9.57
- Rating
- 4.3/5
- Reviews
- 792
- Age
- 16y ago

Algon 20L Organic Path and Patio Cleaner Concentrate Drum
- Price
- £47.31
- Rating
- 4.6/5
- Reviews
- 251
- Age
- 14y ago

Organic Path and Patio Cleaner Concentrate 2.5L Natural Eco-Friendly Outdoor Cleaner Removes Algae Moss & Dirt from Paths and Patios
- Price
- £10.79
- Rating
- 4.1/5
- Reviews
- 16
- Age
- 1y ago
Newest
by launch date
HOCHSTE Algon Organic Path Patio & Deck Cleaner Powerful Performance Long-Lasting Freshness Effortlessly Remove Algae Green Mould Lichen Organic Dirt From Outdoor Surfaces 5L
- Price
- £22.42
- Rating
- 4.7/5
- Reviews
- 5
- Age
- 5mo ago

Algon Organic Path Patio & Deck Cleaner Concentrate No Rinsing No Scrubbing Non-Toxic Outdoor Cleaner for Brick Stone Concrete & UPVC Pet Safe Made in Britain 2.5L
- Price
- £14.96
- Rating
- 4.2/5
- Reviews
- 12
- Age
- 6mo ago

Organic Path and Patio Cleaner Concentrate 2.5L Natural Eco-Friendly Outdoor Cleaner Removes Algae Moss & Dirt from Paths and Patios
- Price
- £10.79
- Rating
- 4.1/5
- Reviews
- 16
- Age
- 1y ago

ORGANIC PATH PATIO & DECKING CLEANER X 4
- Price
- £25.36
- Rating
- 4.6/5
- Reviews
- 100
- Age
- 9y ago

2 x Algon Organic Path and Patio Cleaner Concentrate 2.5l
- Price
- £15.40
- Rating
- 4.4/5
- Reviews
- 978
- Age
- 9y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 83% of clicks. A locked shelf that new listings rarely crack.
Brands
4 flat
Sellers
28
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
83%
Top 20: 100%
Open market
0%
- Algon61%
- HOCHSTE19%
- Grace nnvg18%
- AXpower Inspirational Technology Empowering People2%
- Open — no brand owns it (0%)
Demand
Algon search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr · busiest ÷ quietest = 7.1×
Search terms
Top Algon search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- algon organic path and patio cleaner20K/yr
- algon18K/yr
- algon patio cleaner10K/yr
- algon moss & algae remover2K/yr
Reviews and returns
What reviews say buyers love and hate about Algon
We read the reviews and the return reasons for every product selling here.
“Some find expensive”
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.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Algon 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









