Composite Decking Cleaner
soft demand (-32.4% this quarter) — Composite Decking Cleaner doesn't clear our bar today.
Flapen Score
Is Composite Decking Cleaner profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Composite Decking Cleaner is a £43K/yr Amazon United Kingdom market (42K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 44/100.
Composite Decking Cleaner: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -32.4% over the last 90 days and 8.1% of searches end in a purchase.
£43K
revenue / yr
Who owns the niche?
The top 5 brands hold 91% of demand, so 9% of the market is open.
9%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.
0/100
page quality · 14 products
Top Composite Decking Cleaner products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Rustins Composite Decking Cleaner - Effective Mold and Mildew Remover | Deep Cleaning Solution for Decks Patios and Outdoor Spaces 4 litre
- Price
- £10.26
- Rating
- 4.0/5
- Reviews
- 581
- Age
- 5y ago
Furniture Clinic Composite Decking Cleaner 5L Quick Acting Cleaning Formula Cleans Green Algae and Mould - Use one Plastic Sheds and Fences
- Price
- £16.09
- Rating
- 3.9/5
- Reviews
- 89
- Age
- 2y ago
Chemical Trade Store - Composite Decking Cleaner | Plastic UPVC Deck Algae and Mould Remover - Removes Dirt Grime and Bird Droppings - 2.5 Litre
- Price
- £7.82
- Rating
- 4.2/5
- Reviews
- 94
- Age
- 1y ago
Chemical Trade Store - Composite Decking Cleaner - Plastic UPVC Deck Algae and Mould Remover - Removes Dirt Grime and Bird Droppings - 5 Litre
- Price
- £10.23
- Rating
- 4.2/5
- Reviews
- 94
- Age
- 1y ago
HLS Supplies 10L Composite Plastic Decking Cleaner and Reviver & Aftercare Pack - Deck Algae and Mould Remover - Removes Dirt Grime and Bird Droppings
- Price
- £27.87
- Rating
- 4.3/5
- Reviews
- 427
- Age
- 6y ago
Trending
90-day click momentum
Dunnet Tools 5L Composite Decking Cleaner Fast Acting Decking & Outdoor Patio Cleaner Heavy Duty Deep Clean Formula Stain & Mould Remover To Remove Dirt Mould Mildew Algae Moss & Black Spots
- Price
- £8.03
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago
5L Composite Decking Cleaner Furniture & Fencing Reviver Removes Dirt Grime & Bird Droppings
- Price
- £10.05
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 3mo ago
Chemical Trade World - Composite Decking Cleaner 5L - Rinse-Off Cleaning Solution for Composite & Plastic Decking - Removes Dirt Algae Marks & Surface Build-Up
- Price
- £10.74
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago
Caravan King - Heavy-Duty Deck Cleaner - Algae & Mould Remover for Wood & Composite Surfaces Ideal for Decks & Patios Safe 1L Formula Fast-Acting Easy Application
- Price
- £5.38
- Rating
- 4.2/5
- Reviews
- 75
- Age
- 4y ago
HLS Supplies 1L Composite Plastic Decking Cleaner and Reviver - Removes Dirt Grime and Bird Droppings
- Price
- £8.95
- Rating
- 4.2/5
- Reviews
- 817
- Age
- 6y ago
Newest
by launch date5L Composite Decking Cleaner Furniture & Fencing Reviver Removes Dirt Grime & Bird Droppings
- Price
- £10.05
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 3mo ago
Dunnet Tools 5L Composite Decking Cleaner Fast Acting Decking & Outdoor Patio Cleaner Heavy Duty Deep Clean Formula Stain & Mould Remover To Remove Dirt Mould Mildew Algae Moss & Black Spots
- Price
- £8.03
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago
Chemical Trade World - Composite Decking Cleaner 5L - Rinse-Off Cleaning Solution for Composite & Plastic Decking - Removes Dirt Algae Marks & Surface Build-Up
- Price
- £10.74
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago
Pro-Kleen Ultimate Composite Decking Cleaner 2 x 5L Simply Spray & Walk Away Free From Acid & Bleach Concentrated Mix 5:1 Covers 480sq Metres Prevents Algae Mould and Dirt Pet & Child Safe Once Dry
- Price
- £20.75
- Rating
- 3.8/5
- Reviews
- 12
- Age
- 1y ago
Chemical Trade Store - Composite Decking Cleaner | Plastic UPVC Deck Algae and Mould Remover - Removes Dirt Grime and Bird Droppings - 2.5 Litre
- Price
- £7.82
- Rating
- 4.2/5
- Reviews
- 94
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.
Brands
10 flat
Sellers
29
Top-5 brand share
91%
Top 20: 100%
Top-5 click share
76%
Top 20: 100%
Open market
7%
- RUSTINS29%
- Furniture Clinic22%
- Chemical Trade Store20%
- HLS Supplies17%
- Caravan King4%
- Pro-Kleen2%
- Open — no brand owns it (4 brands, 7%)
Composite Decking Cleaner demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Mar, Apr, May · busiest ÷ quietest = 16.7×
What reviews say buyers love and hate about Composite Decking Cleaner
What buyers mention most, as a share of all reviews.
What buyers love
83% of reviews“Super Clean”
“Does what it says it does”
“Easy to use”
“Good quality”
“Just a lovely clean smell germ buster”
What buyers complain about
82% of reviews“Does not resolve”
“Not worth the price”
“It's not as good as other reviews say”
“Followed the instructions with this product, didnt work at all”
“compared to other products I felt cleaning quality was poor”
Composite Decking Cleaner return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
9%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Composite Decking Cleaner questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
