Is mould magic profitable to sell on Amazon United Kingdom?

The niche generates £619K/yr across 29 tracked products. 3 of 9 products launched in the last 360 days are still selling. 90-day search growth is -32.3%. Flapen's verdict: Worth a look (55/100).

How competitive is the mould magic niche?

25 brands and 92 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 60% of demand.

What do buyers complain about in mould magic?

Top complaints mined from reviews: Functionality-Overall, Smell, Value For Money. The return rate is 0.3%.

When does demand for mould magic peak?

Demand peaks in Jan–Oct–Dec; the busiest month runs 3.1× the quietest.

What does it cost to enter the mould magic niche?

Listings span £2.81–£22.44; the average listing price is £9.35 (sweet spot $15–$100). The average incumbent carries 3,408 reviews — the moat a new listing must climb.

mould magic

Worth a look

Shows low returns (0.3%), but soft demand (-32.3% this quarter) keeps it on the watch list.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Brand share

Good60%

top-5 brand share — brands hold most of the demand

Market size

Good£619K

£619K/yr · 1.5M searches

Conversion

Good4.4%

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

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Price range

Okay£2.81–£22.44

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

Review moat

Okay3,407.76

avg incumbent reviews — the moat a new listing must climb

Avg price

Okay£9.35

avg listing price — sweet spot $15–$100

Growth

Bad-32.3%

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

Signals No Dominant Brand

According to Flapen's Amazon United Kingdom niche tracking, mould magic is a £619K/yr Amazon United Kingdom market (1.5M searches/yr). The top 5 brands hold 60% of demand. Demand peaks in Jan–Oct–Dec. Verdict: Worth a look — 55/100.

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

mould magic market data

Units sold / yr: 60K–80K; avg 2,000–2,500/product
Revenue / yr: £561K–£748K; units × avg price
Conversion rate: 4.4%
Avg BSR: #62
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 18.4%
Avg brand age: 34 months
Avg seller age: 172 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

25 rising

Sellers

Top-5 brand share

60%

Top 20: 95%

Top-5 click share

57%

Top 20: 91%

Open market

35%

GLOWPOINT19%
SKYLAR LIFE16%
ACTIVE13%
HG8%
Yeather5%
AAROVIBE5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -32.3% search growth over the last 90 days.

Peak months: Jan, Oct, Dec · busiest ÷ quietest = 3.1×

Open Trend

Top mould magic search terms

mould magic583K/yr -35.8%4.3% conv.
mould magic extreme gel uk 2 pack245K/yr -15.4%2.3% conv.
mould magic extreme103K/yr +19.7%2.2% conv.
mould remover gel65K/yr -53.7%8.0% conv.
mould magic extreme gel uk162K/yr -54.0%2.9% conv.
mold magic53K/yr -43.9%4.5% conv.
magic mould remover gel uk51K/yr -48.6%5.4% conv.
mold remover gel40K/yr -65.2%7.8% conv.
mould magic extreme gel23K/yr +0.4%2.2% conv.
magic mould32K/yr -37.5%4.2% conv.

All search terms

Top mould magic products on Amazon

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

Top sellers

by 90-day click share

GLOWPOINT Mould Remover Gel Large Capacity 150ML Black Mould & Mildew Remover Deep Cleaner for Washing Machine Bathroom Kitchen Sink Tile & Grout

GLOWPOINT£8.024.3★679 rev

Skylarlife Home Mould & Mildew Stain Remover Gel Stain Remover Cleaner Wall Mould Stain Cleaner for Tiles Grout Sealant Bath Sinks Showers

SKYLAR LIFE£11.744.0★12,091 rev

Mould Stain Remover Gel Cleaner - ACTIVE Heavy Duty Stain Cleaner for Front Loader Washing Machine Seal Rubber Gasket Bathroom Grout Shower Caulk - Front Load Washer Cleaning Solution - 7 Fl Oz

ACTIVE£9.904.3★27,587 rev

HG Mould Remover Spray | Kills Black Mold & Mildew on Walls & Tiles | 500ml

HG£4.194.6★44,310 rev

Yeather 300g (2x150g) Mold Magic Remover Gel for Washing Machine Cleaner - Refrigerator Strips Tile Grout Kitchens Showers Bathrooms Cleaner

Yeather£10.524.5★28 rev

Newest

by launch date

Yeather 300g (2x150g) Mold Magic Remover Gel for Washing Machine Cleaner - Refrigerator Strips Tile Grout Kitchens Showers Bathrooms Cleaner

Yeather£10.5228 rev

3mo ago

VLUVLA 2PCS Mould Remover Gel Powerful Cleaning Gel for Bathroom & Kitchen Deep Penetration for Tile Gaps Grout & Sealant Non-Drip Formula Easy Household Stain Remover 90g per Tube

VLUVLA£10.097 rev

3mo ago

Mould Remover Large Capacity Mould and Mildew Remover Gel for Washing Machine Seals Bathroom Grout Shower Tile Kitchen Sink & Stains (220ml)

Inpumo£8.1162 rev

4mo ago

Mildew & Mold Remover Gel for Bathroom and Kitchen Fast Acting Cleaning Gel for Walls Tiles Grout and Silicone Sealant Easy to Apply Stain Remover for Damp Areas

Nexis Solutions£10.456 rev

4mo ago

Mould Remover Gel Heavy Duty Mould Remover Effective Mold Cleaner Suitable for Shower Toilet Washing Machine Bathroom Washer Kitchen Sink (220ml)

Paistely£7.77423 rev

6mo ago

What buyers say about mould magic

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

What buyers love

Quality-Overall19%

“very good and more effective than many other brands”

Efficiency12%

“Works Well”

Ease Of Cleaning12%

“Really good cleaner”

Value For Money9%

“Fairly priced”

Advertised Vs Actual Product9%

“Works as described”

Ease Of Use9%

“It was easy to remove”

Spray/Flow6%

“Overall, this spray is practical, efficient, and reliable”

Smell4%

“No bad smell”

Strength3%

“It's powerful”

Ease Of Application2%

“This product is effective when applied”

What buyers complain about

Functionality-Overall24%

“Did not work”

Smell13%

“Smell is awful”

Value For Money9%

“Not great as quite expensive”

Ease Of Cleaning6%

“I was sceptical after trying every cleaning product I could think of”

Quality-Overall5%

“Poor performance”

Stain Resistance4%

“it takes so much effort and leaves stains”

Advertised Vs Actual Product2%

“Not as advertised or described”

Color2%

“it was completely white as if nothing had happened”

Ease Of Use2%

“Couldnt use it at all”

Leak-Proof1%

“leaking when I received it”

Top return reasons

Functionality-Overall32%

Leak-Proof23%

Advertised Vs Actual Product10%

Compatibility-Overall4%

Value For Money4%

Stain Resistance3%

Quality-Overall3%

Smell2%

Strength2%

Ingredients-Overall2%

Common questions

Is mould magic profitable to sell on Amazon United Kingdom?: The niche generates £619K/yr across 29 tracked products. 3 of 9 products launched in the last 360 days are still selling. 90-day search growth is -32.3%. Flapen's verdict: Worth a look (55/100).
How competitive is the mould magic niche?: 25 brands and 92 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 60% of demand.
What do buyers complain about in mould magic?: Top complaints mined from reviews: Functionality-Overall, Smell, Value For Money. The return rate is 0.3%.
When does demand for mould magic peak?: Demand peaks in Jan–Oct–Dec; the busiest month runs 3.1× the quietest.
What does it cost to enter the mould magic niche?: Listings span £2.81–£22.44; the average listing price is £9.35 (sweet spot $15–$100). The average incumbent carries 3,408 reviews — the moat a new listing must climb.