Algae Remover
MaybeReturns run at only 0.1% of orders. But demand is soft, at -60.0% this quarter, so Algae Remover is a Maybe.
- Flapen Score
- 51 / 100Top 27% of 2,976 Grocery niches · +5 vs the category median of 4651
- Market size
- £94K/yr115K searches / yr
- 90-day growth
- -60.0%search demand this quarter
- Competition
- 53%top-5 click share · 17 brands · 109 sellers
Flapen Score
Algae Remover against its category
The dotted line is the Grocery average. Past it, Algae Remover is stronger. Inside it, weaker.
Market
The Algae Remover market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Algae Remover 115K times last year and spent an estimated £94K. The top 5 brands take 62% of clicks. Demand peaks in Mar–Apr–May. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
5.7% of searches ended in a purchase last week.
Shoppers searched for this 115K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 5.7% of those searches ended in a purchase. Searches in the last 90 days moved -60.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £94K a year.
- Searches, last 12 months
- 115K
- Growth, 90 days vs prior 90
- -60.0%
- Conversion, latest week
- 5.7%
- Market size, estimated
- £94Ka year
- Peak month
- March8.4× the quietest month
- Top search term
- algae remover57K searches a year
02 · Price
A sale here is worth £14.50.
Listings sell for £14.50 on average, from £5.47 to £33.15. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 250 to 500 of them. At £14.50 that is £4K to £7K a year per listing.
- Average price
- £14.50under the $15 to $100 sweet spot
- Price range
- £5.47–£33.15
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £4K–£7K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is ads and reviews.
92% of listings pay for placement with sponsored ads. 68% ship with Prime. On an average day, 1.5% of listings are out of stock. The average listing ranks #128 within Household Cleaners. It carries 4,364 reviews at 4.20 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 92%
- Prime listings
- 68%
- Out of stock, average day
- 1.5%
- Average rank
- #128in Household Cleaners
- Average rating
- 4.20 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 4,364per listing
- Listings tracked
- 25
04 · Newcomers
Amazon counts 1 of last year's 2 launches as successful.
2 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 59 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 59 months
Products
Top Algae Remover products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Wet & Forget Mould Lichen & Algae Remover Outdoor Patio Cleaner Black Spot Remover Bleach Free 5L
- Price
- £24.14
- Rating
- 4.4/5
- Reviews
- 28,445
- Age
- 14y ago

Patio Cleaner (2.5L) Concentrate Makes 15L - Removes Green Staining & Algae - Great for Patios and Decking Driveways and Roofs - Green Growth Remover
- Price
- £8.42
- Rating
- 4.3/5
- Reviews
- 657
- Age
- 6mo ago

Pro-Kleen MY16 Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios Fencing and Decking 5 Litre Concentrate (Makes 25 litres)
- Price
- £12.67
- Rating
- 4.2/5
- Reviews
- 7,763
- Age
- 12y ago

Patio Magic! 16491 Concentrate: Ideal for Patios Paths and Driveways (Kills Algae and Lichens) 2.5 Litres
- Price
- £7.86
- Rating
- 4.2/5
- Reviews
- 13,054
- Age
- 17y ago

Algae Remover - 1 Litre Fast Acting and Safe Algae and Lichen Remover - Patio Cleaner to Eliminate Algae Lichen and Other Similar Growths from Patios Decks Fences and Garden Paths
- Price
- £12.60
- Rating
- 4.1/5
- Reviews
- 161
- Age
- 3y ago
Trending
90-day click momentum
Aquarium Algae Remover 118ml eliminates green hair & spot algae fast copper-free & plant safe clears water & protects fish prevents regrowth for freshwater tanks ARKA Algaway
- Price
- £5.47
- Rating
- 4.1/5
- Reviews
- 1,665
- Age
- 3y ago

Clearwater Algaecide Algae Remover for Swimming Pool and Spa Hot Tub Water Treatment Highly Effective Formula 1 Litre
- Price
- £8.57
- Rating
- 4.5/5
- Reviews
- 7,492
- Age
- 18y ago

Pro-Kleen Ultimate Black Spot Remover and Destroyer for Patio Stone Block Paving Indian Sandstone and more. Easy to Use Fluid that Powers Through Stubborn Dirt & Grime (5 Litres)
- Price
- £19.95
- Rating
- 4.4/5
- Reviews
- 2,099
- Age
- 6y ago

Patio Cleaner (2.5L) Concentrate Makes 15L - Removes Green Staining & Algae - Great for Patios and Decking Driveways and Roofs - Green Growth Remover
- Price
- £8.42
- Rating
- 4.3/5
- Reviews
- 657
- Age
- 6mo ago

Garden Xpert Algae Lichen & Mould Cleaner 5 litre Suitable for Patios Natural Stone Paving Slabs Decking Paths & Roofs Lasting Protection Ready to Use Pet Friendly Once Dry
- Price
- £14.06
- Rating
- 4.0/5
- Reviews
- 242
- Age
- 5y ago
Newest
by launch date
One Chem Spray and Leave 5 Litre with added Long Hose Trigger Spray Ready To Use - Fencing Patio Decking Driveway - Green Algae and Mould Remover
- Price
- £10.70
- Rating
- 3.7/5
- Reviews
- 54
- Age
- 5mo ago

Patio Cleaner (2.5L) Concentrate Makes 15L - Removes Green Staining & Algae - Great for Patios and Decking Driveways and Roofs - Green Growth Remover
- Price
- £8.42
- Rating
- 4.3/5
- Reviews
- 657
- Age
- 6mo ago

Jarder Rapid Action Ultra Powerful Lichen Remover 5L Removes Lichen Black Spot White Spot Dirt Grime Algae Mould and More - Safe on All Stone Types
- Price
- £16.53
- Rating
- 3.8/5
- Reviews
- 58
- Age
- 1y ago

Patio Cleaner Concentrate 5L Makes 30L - Green Stain Removal - For Patios Wood Decking or Fence Driveways Roofs & Block Paving Cleaning - Green Growth Remover
- Price
- £15.70
- Rating
- 4.3/5
- Reviews
- 657
- Age
- 2y ago

Algae Remover - 1 Litre Fast Acting and Safe Algae and Lichen Remover - Patio Cleaner to Eliminate Algae Lichen and Other Similar Growths from Patios Decks Fences and Garden Paths
- Price
- £12.60
- Rating
- 4.1/5
- Reviews
- 161
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 53% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 rising
Sellers
109
Top-5 brand share
62%
Top 20: 100%
Top-5 click share
53%
Top 20: 95%
Open market
31%
- Wet & Forget20%
- Furniture Clinic14%
- Pro-Kleen14%
- Patio Magic!8%
- Gardian7%
- ARKA7%
Demand
Algae Remover search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr, May · busiest ÷ quietest = 8.4×
Search terms
Top Algae Remover search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- algae remover57K/yr
- lichen remover8K/yr
- lichen remover patio cleaner4K/yr
- green algae remover7K/yr
- algae cleaner6K/yr
- algae fence remover3K/yr
- algae remover patio11K/yr
- green algae remover for fences3K/yr
- fence algae remover spray3K/yr
- patio algae remover5K/yr
Reviews and returns
What reviews say buyers love and hate about Algae Remover
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Completely non effective
Did not work
Not effective
Spray function faulty
Rubbish spray
Spray didn't work
Just wish it was a bit cheaper
It was slightly expensive to buy two
Quite expensive
rubbish product
Poor product
Garbage
Doesnt clean anything
Not even close to cleaning whatsoever
so much mess to clean up after
Love
Decent stuff
Perfect product for the job
Excellent Product
This works well for cleaning my decking
Really Cleans
Good cleaner
Works as advertised
As described
Does what it promises
Easy to mix and use
Easy to Use
easy to apply
Good price
Worth buying
Excellent value for money
Return
0.1% Return rate 15% Fixable by listing
Completely non effective
Did not work
Not effective
Doesn't do what it says
Inaccurate Product Description
Very misleading
Just wish it was a bit cheaper
It was slightly expensive to buy two
Quite expensive
Spray function faulty
Rubbish spray
Spray didn't work
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 Algae Remover questions
Answered from the same tracked data.









