---
title: "Bleach Pen — £404K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/bleach-pen"
last_updated: "2026-07-31T16:49:35.604Z"
locale: en
meta:
description: "Niche score 45/100 · £404K/yr market · 446K searches/yr · £5.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · £404K/yr market · 446K searches/yr · £5.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Bleach Pen — £404K/yr Amazon UK Niche (2026) - Flapen"
---
# **bleach pen**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 56Growth 48Conversion 97Competition 2Returns 99Price range 0Avg price 16Brand share 0Review moat 16Quality gap 80
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****15.9%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****£404K**
£404K/yr · 446K searches
**Growth**
**Okay****+18.6%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****20,645.5**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****£5.70**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****97%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****£2.59–£9.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, bleach pen is a £404K/yr Amazon United Kingdom market (446K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 45/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bleach pen market data**
- **Units sold / yr**
- **50K–60K**
- avg 8,000–10,000/product
- **Revenue / yr**
- **£285K–£342K**
- units × avg price
- **Conversion rate**
- **15.9%**
- **Avg BSR**
- **#35**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **33%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**79**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- Tide82% - Dr. Beckmann15% - Le tide3%
## **Demand**
Weekly Amazon search volume, last 49 weeks — +18.6% search growth over the last 90 days.
10K6KHoliday '25Spike '26Aug '25Oct '25Dec '25Feb '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/uk/grocery/bleach-pen/trend)
## **Top bleach pen search terms**
- **tide pen**106K/yr+85.8%19.2% conv. - **stain remover pen**81K/yr+44.5%13.2% conv. - **tide to go stain remover pen**37K/yr+99.0%21.0% conv. - **tide**38K/yr+21.1%2.0% conv. - **tallow and ash stain pen**39K/yr-59.1%4.2% conv. - **stain pen**26K/yr-23.3%13.3% conv. - **tide laundry detergent**24K/yr-19.8%0.0% conv. - **tide stain remover pen**8K/yr+124.8%18.5% conv. - **ink remover from clothes**10K/yr+25.8%14.3% conv. - **stain pen for clothes**9K/yr-42.7%13.1% conv. [**All search terms **](https://flapen.com/research/uk/grocery/bleach-pen/search-terms)
## **Top bleach pen 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%15%£61K30%£121K45%£182K60%£242K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Tide Stain Remover for Clothes To Go Pen Instant Spot Remover for Clothes Travel & Pocket Size 3 Count**Tide**£9.75**4.4★49,426 rev](https://www.amazon.co.uk/dp/B0C4WC8QJR) [2**Procter & Gamble Tide to go Instant Stain Remover Pen**Tide**£5.12**4.2★8,628 rev](https://www.amazon.co.uk/dp/B000BGK968) [3**Dr. Beckmann Stain Pen express | Instant stain removal | On the go | 9ml**Dr. Beckmann**£2.68**3.9★448 rev](https://www.amazon.co.uk/dp/B09CDBXXGX) [4**Tide to Go Stain Pens 3 Count - pack of 1**Tide**£9.11**4.4★49,426 rev](https://www.amazon.co.uk/dp/B01C3NAT16) [5**Dr. Beckmann Stain Devils Pen & Ink | With colour particle remover | 50ml**Dr. Beckmann**£2.59**4.2★15,315 rev](https://www.amazon.co.uk/dp/B0037RKENQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dr. Beckmann Stain Pen express | Instant stain removal | On the go | 9ml**Dr. Beckmann**£2.68**448 rev7mo ago](https://www.amazon.co.uk/dp/B09CDBXXGX) [**Tide Stain Remover for Clothes To Go Pen Instant Spot Remover for Clothes Travel & Pocket Size 3 Count**Tide**£9.75**49,426 rev2y ago](https://www.amazon.co.uk/dp/B0C4WC8QJR) [**Tide to Go Stain Pens 3 Count - pack of 1**Tide**£9.11**49,426 rev6y ago](https://www.amazon.co.uk/dp/B01C3NAT16) [**Tide To Go Instant Stain Remover Pen**Le tide**£4.97**630 rev14y ago](https://www.amazon.co.uk/dp/B000GCS0GI) [**Procter & Gamble Tide to go Instant Stain Remover Pen**Tide**£5.12**8,628 rev15y ago](https://www.amazon.co.uk/dp/B000BGK968)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Dr. Beckmann Stain Pen express | Instant stain removal | On the go | 9ml**Dr. Beckmann**£2.68**3.9★**▲ 48%**](https://www.amazon.co.uk/dp/B09CDBXXGX) [**Tide Stain Remover for Clothes To Go Pen Instant Spot Remover for Clothes Travel & Pocket Size 3 Count**Tide**£9.75**4.4★**— 8%**](https://www.amazon.co.uk/dp/B0C4WC8QJR) [**Procter & Gamble Tide to go Instant Stain Remover Pen**Tide**£5.12**4.2★**— 0%**](https://www.amazon.co.uk/dp/B000BGK968) [**Dr. Beckmann Stain Devils Pen & Ink | With colour particle remover | 50ml**Dr. Beckmann**£2.59**4.2★**▼ 22%**](https://www.amazon.co.uk/dp/B0037RKENQ) [**Tide to Go Stain Pens 3 Count - pack of 1**Tide**£9.11**4.4★**▼ 36%**](https://www.amazon.co.uk/dp/B01C3NAT16)
**~~View all trending →~~**
## **What buyers say about bleach pen**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**19%
*“Easy to use”*
**Quality-Overall**16%
*“Excellent product”*
**Advertised Vs Actual Product**16%
*“Works better than I anticipated”*
**Value For Money**12%
*“fair price”*
**Ease Of Cleaning**5%
*“this product has cleaned it all up :”*
**Portability**4%
*“very handy size for travel”*
**Smell**3%
*“no smell after using”*
**Efficiency**3%
*“Works well”*
**Instructions/User Manual/Troubleshooting**3%
*“that was as I expected from the product's instructions”*
**Color**2%
*“The colours are still as they were”*
### **What buyers complain about **
**Stain Resistance**37%
*“Got the stain out”*
**Functionality-Overall**22%
*“Not effective”*
**Color**6%
*“there's the faintest pink mark”*
**Value For Money**6%
*“Expensive”*
**Leak-Proof**4%
*“Leaking”*
**Size-Overall**3%
*“Not fit for purpose”*
**Advertised Vs Actual Product**3%
*“Doesn't do what it says on the tin”*
**Fabric Quality**2%
*“Not good for certain dyed fabrics, BEWARE”*
**Stale/Rotten/Spoiled**1%
*“Rubbish - dont buy”*
**Natural Resource Wastage**1%
*“Absolute waste of time and money”*
### **Top return reasons **
**Functionality-Overall**35%
**Leak-Proof**25%
**Stain Resistance**24%
**Advertised Vs Actual Product**5%
**Product Condition**4%
**Size-Overall**3%
**Color Fading/Discoloration**1%
**Color**1%
**Quality-Overall**1%
**Moist/Dry**0%
## **Common questions**
- **Is bleach pen profitable to sell on Amazon United Kingdom?**
- The niche generates £404K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +18.6%. Flapen's verdict: Skip it (45/100).
- **How competitive is the bleach pen niche?**
- 3 brands and 79 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in bleach pen?**
- Top complaints mined from reviews: Stain Resistance, Functionality-Overall, Color. The return rate is 0.1%.
- **What does it cost to enter the bleach pen niche?**
- Listings span £2.59–£9.75; the average listing price is £5.70 (sweet spot $15–$100). The average incumbent carries 20,646 reviews — the moat a new listing must climb.
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