---
title: "Washing Machine Mould Remover — £101K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/washing-machine-mould-remover"
last_updated: "2026-07-31T19:33:57.154Z"
locale: en
meta:
description: "Niche score 45/100 · £101K/yr market · 84K searches/yr · £7.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · £101K/yr market · 84K searches/yr · £7.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Washing Machine Mould Remover — £101K/yr Amazon UK Niche (2026) - Flapen"
---
# **washing machine mould remover**
**Skip it**
Prices mostly outside the sweet spot ($1.53–$11.52) — this niche doesn't clear our bar today.
Market size 25Growth 25Conversion 97Competition 28Returns 99Price range 0Avg price 21Brand share 38Review moat 21Quality gap 79
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****15.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****£101K**
£101K/yr · 84K searches
**Growth**
**Okay****+0.2%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****12,146.41**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****£7.59**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£1.53–£11.52**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, washing machine mould remover is a £101K/yr Amazon United Kingdom market (84K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Jul. Verdict: Skip it — 45/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **washing machine mould remover market data**
- **Units sold / yr**
- **10K–13K**
- avg 750–1,000/product
- **Revenue / yr**
- **£76K–£95K**
- units × avg price
- **Conversion rate**
- **15.8%**
- **Avg BSR**
- **#42**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **14.3%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▲rising
**Sellers**
**39**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**15%**
- ACTIVE36% - Sugemur30% - Inpumo6% - Mosconly6% - Dr. Beckmann5% - Laxen3% - Open — no brand owns it (7 brands, 15%)
## **Demand & seasonality**
Weekly Amazon search volume, last 90 weeks — +0.2% search growth over the last 90 days.
2K2KSpike '25Spike '26Prime Day '26 seasonDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jul · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/uk/grocery/washing-machine-mould-remover/trend)
## **Top washing machine mould remover search terms**
- **washing machine mould remover**26K/yr+1.5%14.4% conv. - **mould remover washing machine**10K/yr+60.0%11.7% conv. - **washing machine seal cleaner**8K/yr+17.4%12.9% conv. - **washing machine rubber cleaner mould**9K/yr+41.0%10.5% conv. - **washing machine mould cleaner**5K/yr+25.8%11.5% conv. - **mold remover for washing machine**4K/yr+22.3%10.7% conv. - **washing machine mold remover**4K/yr+9.4%13.3% conv. - **washing machine cleaner mould**3K/yr+7.1%11.5% conv. - **washing machine rubber cleaner**3K/yr-11.5%12.4% conv. - **washing machine mold remover gel**7K/yr-6.7%11.2% conv. [**All search terms **](https://flapen.com/research/uk/grocery/washing-machine-mould-remover/search-terms)
## **Top washing machine mould remover 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.
0%10%£10K20%£20K30%£30K40%£40K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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**£9.90**4.3★27,587 rev](https://www.amazon.co.uk/dp/B0CTS8VQ85) [2**Sugemur Mould Remover Gel Large Capacity Mould Gel Cleaner Gentle Household Mildew and Stain Remover for Washing Machine Seals Bathroom Tiles Kitchen Sinks Grout and Stains 8 fl oz**Sugemur**£7.67**4.3★398 rev](https://www.amazon.co.uk/dp/B0DPFTCQ14) [3**Sugemur Mould Remover Large Capacity Mould Gel for Washing Machine Seals Bathroom Grout Shower Caulk & Rubber Gaskets Mould Remover Extreme Gel UK 8 Fl Oz**Sugemur**£7.68**4.2★289 rev](https://www.amazon.co.uk/dp/B0F1TQ9C47) [4**Mould Remover Gel Large Capacity Household Mould and Mildew Remover Multifunctional Mould Stain Gel Use on Home Sink Toilet Washing Machine Seal Bathroom Tile Grout Stains (8 Fl oz)**Mosconly**£7.71**4.3★273 rev](https://www.amazon.co.uk/dp/B0FG2T11ZJ) [5**Sugemur Mould Remover Large Capacity Mould Remover Gel Household Mildew Removal Mould and Mildew Cleaner for Toilet Washing Machine Seal Bathroom Kitchen Sink Tile Grout Stains 210 g**Sugemur**£7.64**4.2★2,081 rev](https://www.amazon.co.uk/dp/B0CGPZ6VP8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mould Remover Gel Household Mould and Mildew Remover 5 OZ Multifunctional Mould Stain Gel Deep Clean Mold Remover for Sinks Toilets washing machines bathroom seals and tile grout**Sugelary**£5.19**5,519 rev3mo ago](https://www.amazon.co.uk/dp/B0GLHVPKKR) [**Mould Remover Large Capacity Mould and Mildew Remover Gel for Washing Machine Seals Bathroom Grout Shower Tile Kitchen Sink & Stains (220ml)**Inpumo**£8.11**62 rev4mo ago](https://www.amazon.co.uk/dp/B0GQLLW67W) [**Wansiven Mould Remover Washing Machine Mould Remover Gel Effectively Removes Black Mold for Bathroom Toilet Washing Machine rubber Kitchen Sink Tile Stain 140g (140g)**Wansiven**£6.53**25 rev5mo ago](https://www.amazon.co.uk/dp/B0GJSJVHZ5) [**HuakChai Mould Remover 220ml Large Capacity Mould Remover Gel Mould and Mildew Remover for Washing Machine Seals Toilet Bathroom Grout Kitchen Sink Shower Caulk & Rubber Gaskets**HuakChai**£8.81**82 rev8mo ago](https://www.amazon.co.uk/dp/B0FQP8GVNC) [**Laxen Mould Remover Gel 220ml for Washing Machine Seal & Rubber Gasket Black Mould Mildew & Stain Remover for Bathroom Grout Shower & Sink Front Load Washer Cleaner Kit (5 Piece Kit)**Laxen**£7.02**40 rev8mo ago](https://www.amazon.co.uk/dp/B0FY9W1QK3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Wansiven Mould Remover Washing Machine Mould Remover Gel Effectively Removes Black Mold for Bathroom Toilet Washing Machine rubber Kitchen Sink Tile Stain 140g (140g)**Wansiven**£6.53**4.2★**▲ 300%**](https://www.amazon.co.uk/dp/B0GJSJVHZ5) [**Mould Remover Gel Household Mould and Mildew Remover 5 OZ Multifunctional Mould Stain Gel Deep Clean Mold Remover for Sinks Toilets washing machines bathroom seals and tile grout**Sugelary**£5.19**4.1★**▲ 300%**](https://www.amazon.co.uk/dp/B0GLHVPKKR) [**Mould Remover Large Capacity Mould and Mildew Remover Gel for Washing Machine Seals Bathroom Grout Shower Tile Kitchen Sink & Stains (220ml)**Inpumo**£8.11**4.4★**▲ 259%**](https://www.amazon.co.uk/dp/B0GQLLW67W) [**Laxen Mould Remover Gel 220ml for Washing Machine Seal & Rubber Gasket Black Mould Mildew & Stain Remover for Bathroom Grout Shower & Sink Front Load Washer Cleaner Kit (5 Piece Kit)**Laxen**£7.02**4.0★**▲ 243%**](https://www.amazon.co.uk/dp/B0FY9W1QK3) [**HuakChai Mould Remover 220ml Large Capacity Mould Remover Gel Mould and Mildew Remover for Washing Machine Seals Toilet Bathroom Grout Kitchen Sink Shower Caulk & Rubber Gaskets**HuakChai**£8.81**4.3★**▲ 86%**](https://www.amazon.co.uk/dp/B0FQP8GVNC)
**~~View all trending →~~**
## **What buyers say about washing machine mould remover**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Best quality”*
**Ease Of Cleaning**14%
*“does a very effective cleaning job”*
**Efficiency**10%
*“Works perfectly”*
**Ease Of Use**10%
*“Easy peasy”*
**Advertised Vs Actual Product**9%
*“It performs as described”*
**Value For Money**9%
*“Good deal”*
**Smell**7%
*“No bad smell”*
**Ease Of Application**3%
*“Easy application”*
**Washability**3%
*“Washing”*
**Instructions/User Manual/Troubleshooting**1%
*“properly followed instructions”*
### **What buyers complain about **
**Functionality-Overall**17%
*“Did not work”*
**Smell**14%
*“has a strong smell”*
**Ease Of Cleaning**12%
*“I was sceptical after trying every cleaning product I could think of”*
**Stain Resistance**6%
*“My washing machine was so stained”*
**Value For Money**6%
*“Not worth it”*
**Quality-Overall**4%
*“Poor performance”*
**Leak-Proof**3%
*“leaked out of bottle”*
**Ease Of Use**2%
*“Far too difficult to use - thought you just put it on and wiped off”*
**Instructions/User Manual/Troubleshooting**2%
*“The instructions contradict each other”*
**Durability**1%
*“Last about 3 months”*
### **Top return reasons **
**Leak-Proof**32%
**Functionality-Overall**32%
**Advertised Vs Actual Product**7%
**Quality-Overall**5%
**Value For Money**3%
**Compatibility-Overall**3%
**Ease Of Cleaning**2%
**Stain Resistance**2%
**Washability**2%
**Ingredients-Overall**1%
## **Common questions**
- **Is washing machine mould remover profitable to sell on Amazon United Kingdom?**
- The niche generates £101K/yr across 17 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is +0.2%. Flapen's verdict: Skip it (45/100).
- **How competitive is the washing machine mould remover niche?**
- 13 brands and 39 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in washing machine mould remover?**
- Top complaints mined from reviews: Functionality-Overall, Smell, Ease Of Cleaning. The return rate is 0.1%.
- **When does demand for washing machine mould remover peak?**
- Demand peaks in Jul; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the washing machine mould remover niche?**
- Listings span £1.53–£11.52; the average listing price is £7.59 (sweet spot $15–$100). The average incumbent carries 12,146 reviews — the moat a new listing must climb.
## **Related niches in Grocery**
- 69 [**garden broom**](https://flapen.com/research/uk/grocery/garden-broom)£911K/yr+38.0%**Launch it**- 69 [**electrolytes sachets**](https://flapen.com/research/uk/grocery/electrolytes-sachets)£1.6M/yr+45.8%**Launch it**- 69 [**spider repellent plug in**](https://flapen.com/research/uk/grocery/spider-repellent-plug-in)£109K/yr+71.2%**Worth a look**- 69 [**ice cream tubs**](https://flapen.com/research/uk/grocery/ice-cream-tubs)£167K/yr+150.5%**Worth a look**- 70 [**alcohol free beer**](https://flapen.com/research/uk/grocery/alcohol-free-beer)£514K/yr+32.4%**Worth a look**- 70 [**ice cream cones**](https://flapen.com/research/uk/grocery/ice-cream-cones)£135K/yr+176.7%**Worth a look**[**All Grocery niches **](https://flapen.com/research/uk/grocery)