Is algon profitable to sell on Amazon United Kingdom?

The niche generates £142K/yr across 10 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -57.0%. Flapen's verdict: Skip it (45/100).

How competitive is the algon niche?

4 brands and 28 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in algon?

Top complaints mined from reviews: Value For Money, Smell, Instructions/User Manual/Troubleshooting. The return rate is 0.0%.

When does demand for algon peak?

Demand peaks in Mar–Apr; the busiest month runs 7.1× the quietest.

What does it cost to enter the algon niche?

Listings span £8.91–£47.31; the average listing price is £18.94 (sweet spot $15–$100). The average incumbent carries 408 reviews — the moat a new listing must climb.

Algon

Skip it

Soft demand (-57.0% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Incredible15.0%

search→purchase rate — share of searches ending in a sale

Avg price

Great£18.94

avg listing price — sweet spot $15–$100

Price range

Great£8.91–£47.31

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Great407.7

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay£142K

£142K/yr · 50K searches

Competition

Bad83%

top-5 click share — a locked-up shelf

Growth

Bad-57.0%

90-day search growth — must beat 0% to launch

Brand share

Bad100%

top-5 brand share — brand-locked demand

Is algon profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, algon is a £142K/yr Amazon United Kingdom market (50K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr. Verdict: Skip it — 45/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

algon market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 8K–10K; avg 500–750/product
Revenue / yr: £152K–£189K; units × avg price
Conversion rate: 15.0%
Avg BSR: #586
Page quality: 0%
Prime: 20%
Sponsored: 30%
Out of stock: 1.9%
Avg brand age: 69 months
Avg seller age: 174 days

Competition: brands, sellers & click share

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

Algon61%
HOCHSTE19%
Grace nnvg18%
AXpower Inspirational Technology Empowering People2%
Open — no brand owns it (0%)

algon demand & seasonality

Weekly Amazon search volume, last 104 weeks — -57.0% search growth over the last 90 days.

Peak months: Mar, Apr · busiest ÷ quietest = 7.1×

Open Trend

Top algon search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

algon organic path and patio cleaner20K/yr -62.7%15.1% conv.
algon18K/yr -59.6%11.7% conv.
algon patio cleaner10K/yr -32.8%13.0% conv.
algon moss & algae remover2K/yr -73.8%12.4% conv.

All search terms

Top algon products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Algon Organic Path & Patio Cleaner 2.5L

Algon£9.574.3★792 rev

2 x Algon Organic Path and Patio Cleaner Concentrate 2.5l

Grace nnvg£15.404.4★978 rev

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

HOCHSTE£14.964.2★12 rev

HOCHSTE Algon Organic Path Patio & Deck Cleaner Powerful Performance Long-Lasting Freshness Effortlessly Remove Algae Green Mould Lichen Organic Dirt From Outdoor Surfaces 5L

HOCHSTE£22.424.7★5 rev

ORGANIC PATH PATIO & DECKING CLEANER X 4

Algon£25.364.6★100 rev

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

HOCHSTE£22.425 rev

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

HOCHSTE£14.9612 rev

6mo ago

Organic Path and Patio Cleaner Concentrate 2.5L Natural Eco-Friendly Outdoor Cleaner Removes Algae Moss & Dirt from Paths and Patios

AXpower Inspirational Technology Empowering People£10.7916 rev

1y ago

ORGANIC PATH PATIO & DECKING CLEANER X 4

Algon£25.36100 rev

9y ago

2 x Algon Organic Path and Patio Cleaner Concentrate 2.5l

Grace nnvg£15.40978 rev

9y ago

What reviews say buyers love and hate about algon

What buyers praise and complain about, mined from review topics.

What buyers love

Ease Of Cleaning18%

“Good cleanet”

Advertised Vs Actual Product14%

“Does the job”

Quality-Overall11%

“Excellent product”

Value For Money9%

“Value for money”

Ease Of Use9%

“quick and easy”

Spray/Flow8%

“Especially with a sprayer”

Eco Friendliness5%

“Does the job and eco friendly”

Smell4%

“It doesn't smell unpleasant”

Efficiency4%

“Really effective”

Natural Resource Conservation3%

“Great product, saves lots of time and water”

What buyers complain about

Value For Money25%

“Some find expensive”

Smell13%

“It does stink of vinegar until it dries so maybe give your neighbours a heads up”

Instructions/User Manual/Troubleshooting8%

“Didnt work, I followed instruction”

Ease Of Use8%

“Takes a while to get going”

Advertised Vs Actual Product8%

“Doesnt do what is says”

Functionality-Overall8%

“Didnt work at all”

Moist/Dry4%

“It needs dry days”

Maintenance And Repair3%

“not a quick fix”

Top return reasons

Leak-Proof50%

Functionality-Overall33%

Paint Quality17%

Common algon questions

Is algon profitable to sell on Amazon United Kingdom?: The niche generates £142K/yr across 10 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -57.0%. Flapen's verdict: Skip it (45/100).
How competitive is the algon niche?: 4 brands and 28 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in algon?: Top complaints mined from reviews: Value For Money, Smell, Instructions/User Manual/Troubleshooting. The return rate is 0.0%.
When does demand for algon peak?: Demand peaks in Mar–Apr; the busiest month runs 7.1× the quietest.
What does it cost to enter the algon niche?: Listings span £8.91–£47.31; the average listing price is £18.94 (sweet spot $15–$100). The average incumbent carries 408 reviews — the moat a new listing must climb.

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