---
title: "Laundry Detergent — £2.9M/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/laundry-detergent"
last_updated: "2026-07-31T07:59:25.397Z"
locale: en
meta:
description: "Niche score 60/100 · £2.9M/yr market · 4.6M searches/yr · £6.95 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 60/100 · £2.9M/yr market · 4.6M searches/yr · £6.95 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Laundry Detergent — £2.9M/yr Amazon UK Niche (2026) - Flapen"
---
# **laundry detergent**
**Launch it**
A $2.9M/yr market growing +11.2% this quarter with returns at 0.1% — clears our launch bar.
Market size 96Growth 39Conversion 83Competition 69Returns 100Price range 39Avg price 19Brand share 33Review moat 54Quality gap 19
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****£2.9M**
£2.9M/yr · 4.6M searches
**Conversion**
**Great****9.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****43%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,349.7**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+11.2%**
90-day search growth — must beat 0% to launch
**Price range**
**Okay****£0.92–£23.95**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****85%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****£6.95**
avg listing price — sweet spot $15–$100
According to Flapen's Amazon United Kingdom niche tracking, laundry detergent is a £2.9M/yr Amazon United Kingdom market (4.6M searches/yr). The top 5 brands hold 85% of demand. Verdict: Launch it — 60/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **laundry detergent market data**
- **Units sold / yr**
- **400K–500K**
- avg 6,000–8,000/product
- **Revenue / yr**
- **£2.8M–£3.5M**
- units × avg price
- **Conversion rate**
- **9.0%**
- **Avg BSR**
- **#353**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **78%**
- **Out of stock**
- **3.4%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▼falling
**Sellers**
**209**
**Top-5 brand share**
**85%**
Top 20: 100%
**Top-5 click share**
**43%**
Top 20: 79%
**Open market**
**9%**
- Fairy Non Bio27% - Persil19% - Surf17% - Ariel14% - Bold8% - Fairy6% - Open — no brand owns it (4 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +11.2% search growth over the last 90 days.
150K100KSpike '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/uk/grocery/laundry-detergent/trend)
## **Top laundry detergent search terms**
- **laundry detergent**1.2M/yr+41.0%3.6% conv. - **washing liquid**565K/yr+6.0%5.0% conv. - **fairy**390K/yr+4.3%3.0% conv. - **fairy non bio**381K/yr-19.7%7.4% conv. - **washing detergent**274K/yr+14.4%5.7% conv. - **laundry**270K/yr+2.4%1.1% conv. - **ariel washing liquid**178K/yr-2.3%8.1% conv. - **washing liquid laundry**142K/yr+17.6%5.7% conv. - **non bio washing liquid**127K/yr+3.9%5.9% conv. - **laundry liquid**137K/yr+4.0%3.8% conv. [**All search terms **](https://flapen.com/research/uk/grocery/laundry-detergent/search-terms)
## **Top laundry detergent 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%5%£144K10%£287K15%£431K20%£575K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Fairy Non Bio Liquid Laundry Detergent 101 Washes 3.131 l Voted Number 1 for Sensitive Skin**Fairy Non Bio**£11.20**4.7★1,148 rev](https://www.amazon.co.uk/dp/B0DT4HQT9X) [2**Ariel Washing Liquid Laundry Detergent Clothes Washing Liquid 101 Washes Stain Remover for Clothes & Odour Removal in 1 Use Brrrilliant Even in Cold & Short**Ariel**£11.09**4.8★1,178 rev](https://www.amazon.co.uk/dp/B0DT4KV7LW) [3**Bold Washing Liquid Laundry Detergent 87 Washes 2.697l Spring Awakening Outdoor Freshness That Lasts And Lasts With Build In Stain Remover And Lenor Freshness**Bold**£8.95**4.8★563 rev](https://www.amazon.co.uk/dp/B0F4DPB7TH) [4**Persil Colour Laundry Washing Liquid Detergent keeps colours bright outstanding stain removal in quick & cold washes 35 washes (945 ml)**Persil**£4.49**4.8★355 rev](https://www.amazon.co.uk/dp/B0CVXXQSNZ) [5**Fairy Non Bio Washing Liquid 63 Washes 1.953l Platinum With Extra Stain Removal and Brighter Whites For Sensitive Skin**Fairy Non Bio**£8.60**4.7★222 rev](https://www.amazon.co.uk/dp/B0FLWVF3LR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Fairy Fabric Softener Voted No1 for Sensitive Skin Hypoallergenic 129 Washes 3.999l**Fairy**£5.71**723 rev6mo ago](https://www.amazon.co.uk/dp/B0GH7HTNVN) [**Fairy Non Bio Washing Liquid Laundry Detergent 72 Washes 2.232l Voted No1 for Sensitive Skin**Fairy**£9.25**24 rev7mo ago](https://www.amazon.co.uk/dp/B0GCLT541R) [**Bold Washing Liquid Laundry Detergent 87 Washes 2.697l First Day of Spring Outdoor Freshness that Lasts and Lasts with Build in Stain Remover and Lenor Freshness**Bold**£9.70**79 rev7mo ago](https://www.amazon.co.uk/dp/B0GCFL1P5K) [**Fairy Non Bio Washing Liquid 63 Washes 1.953l Platinum With Extra Stain Removal and Brighter Whites For Sensitive Skin**Fairy Non Bio**£8.60**222 rev11mo ago](https://www.amazon.co.uk/dp/B0FLWVF3LR) [**Bold Washing Liquid Laundry Detergent 87 Washes 2.697l Spring Awakening Outdoor Freshness That Lasts And Lasts With Build In Stain Remover And Lenor Freshness**Bold**£8.95**563 rev1y ago](https://www.amazon.co.uk/dp/B0F4DPB7TH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Fairy Non Bio Washing Liquid Laundry Detergent 72 Washes 2.232l Voted No1 for Sensitive Skin**Fairy**£9.25**4.7★**▲ 338%**](https://www.amazon.co.uk/dp/B0GCLT541R) [**Fairy Fabric Softener Voted No1 for Sensitive Skin Hypoallergenic 129 Washes 3.999l**Fairy**£5.71**4.8★**▲ 238%**](https://www.amazon.co.uk/dp/B0GH7HTNVN) [**Persil Colour Laundry Washing Liquid Detergent keeps colours bright outstanding stain removal in quick & cold washes 35 washes (945 ml)**Persil**£4.49**4.8★**▲ 162%**](https://www.amazon.co.uk/dp/B0CVXXQSNZ) [**Surf Magnifi-Scent Wash Floral Fusion Laundry Liquid Washing Detergent For Short Cycles Fast and Fabulous Fragrance 837 ml (31 Washes)**Surf**£3.60**4.8★**▲ 97%**](https://www.amazon.co.uk/dp/B0DYVGH8W7) [**Dylon Blossom Colour Detergent (30 Wash Loads) Liquid Laundry Detergent for all Coloured Clothes renewing in every wash with optimal results in 10 washes**Dylon**£3.37**4.5★**▲ 84%**](https://www.amazon.co.uk/dp/B0DJ328RKX)
**~~View all trending →~~**
## **What buyers say about laundry detergent**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**25%
*“smells beautiful”*
**Value For Money**24%
*“Great Value”*
**Quality-Overall**9%
*“Good quality, by the time I got them, most of the pods had burst”*
**Washability**7%
*“Washed well”*
**Ease Of Cleaning**6%
*“Cleans well”*
**Advertised Vs Actual Product**4%
*“just as advertised”*
**Size-Overall**3%
*“Excellent, huge size”*
**Cleansing**2%
*“Cleans well”*
**Ease Of Use**2%
*“Convenient to use”*
**Sensitivity-Overall**1%
*“Great for sensitive skin”*
### **What buyers complain about **
**Smell**13%
*“Bad smell”*
**Leak-Proof**7%
*“Slight leakage”*
**Value For Money**7%
*“Waste of money”*
**Size-Overall**5%
*“Small bottle”*
**Allergies**5%
*“Caused irritation”*
**Color**4%
*“It would be improved if it made them even darker”*
**Washability**4%
*“Washing piling up”*
**Ease Of Cleaning**3%
*“Dont wash well at all”*
**Quality-Overall**3%
*“suggests a serious quality control issue”*
**Vegan/Organic**2%
*“Not eco-friendly or non-tocic as contains synthetic fragrances whose ingredients are undisclosed”*
### **Top return reasons **
**Leak-Proof**62%
**Smell**6%
**Size-Overall**5%
**Value For Money**5%
**Advertised Vs Actual Product**2%
**Ease Of Use**2%
**Functionality-Overall**2%
**Washability**2%
**Product Condition**2%
**Moist/Dry**1%
## **Common questions**
- **Is laundry detergent profitable to sell on Amazon United Kingdom?**
- The niche generates £2.9M/yr across 37 tracked products. 7 of 7 products launched in the last 360 days are still selling. 90-day search growth is +11.2%. Flapen's verdict: Launch it (60/100).
- **How competitive is the laundry detergent niche?**
- 10 brands and 209 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 85% of demand.
- **What do buyers complain about in laundry detergent?**
- Top complaints mined from reviews: Smell, Leak-Proof, Value For Money. The return rate is 0.1%.
- **When does demand for laundry detergent peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the laundry detergent niche?**
- Listings span £0.92–£23.95; the average listing price is £6.95 (sweet spot $15–$100). The average incumbent carries 1,350 reviews — the moat a new listing must climb.
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