---
title: "Womens Pyjama Bottoms — £21K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/womens-pyjama-bottoms"
last_updated: "2026-07-31T14:20:18.705Z"
locale: en
meta:
description: "Niche score 47/100 · £21K/yr market · 382K searches/yr · £13.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · £21K/yr market · 382K searches/yr · £13.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Womens Pyjama Bottoms — £21K/yr Amazon UK Niche (2026) - Flapen"
---
# **womens pyjama bottoms**
**Skip it**
A small market ($21K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 14Conversion 5Competition 94Returns 44Price range 67Avg price 59Brand share 84Review moat 69Quality gap 68
**Competition**
**Great****21%**
top-5 click share — an open shelf
**Brand share**
**Great****51%**
top-5 brand share — no brand owns this niche
**Review moat**
**Good****737.81**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****£7.46–£30.54**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****£13.06**
avg listing price — sweet spot $15–$100
**Returns**
**Okay****3.5%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-21.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£21K**
£21K/yr · 382K searches
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, womens pyjama bottoms is a £21K/yr Amazon United Kingdom market (382K searches/yr). The top 5 brands hold 51% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 47/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **womens pyjama bottoms market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **£26K–£33K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#44**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **87%**
- **Out of stock**
- **12.8%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **186 days**
## **Competition & brand share**
Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.
**Brands**
**34 **▲rising
**Sellers**
**43**
**Top-5 brand share**
**51%**
Top 20: 93%
**Top-5 click share**
**21%**
Top 20: 44%
**Open market**
**43%**
- Ymmchy12% - Ekouaer12% - Vislivin10% - Famulily10% - Knuffnee7% - U2SKIIN7%
## **Demand & seasonality**
Weekly Amazon search volume, last 83 weeks — -21.3% search growth over the last 90 days.
18K13KSpike '25Holiday '25 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 3.0×
[**Open Trend **](https://flapen.com/research/uk/fashion/womens-pyjama-bottoms/trend)
## **Top womens pyjama bottoms search terms**
- **pyjama bottoms womens**65K/yr-27.1%0.3% conv. - **womens pyjama bottoms**65K/yr-18.9%0.2% conv. - **lounge pants women**34K/yr-29.8%0.2% conv. - **ladies pyjama bottoms**29K/yr-2.7%0.3% conv. - **pj bottoms women**38K/yr-26.0%0.3% conv. - **womens lounge pants**24K/yr-17.4%0.2% conv. - **pyjamas bottoms for women**13K/yr+12.8%0.3% conv. - **womens pj bottoms**15K/yr-2.8%0.4% conv. - **pajama bottoms for women**15K/yr-37.4%0.4% conv. - **lounge trousers women**11K/yr-12.8%0.2% conv. [**All search terms **](https://flapen.com/research/uk/fashion/womens-pyjama-bottoms/search-terms)
## **Top womens pyjama bottoms 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%2%£4294%£8586%£1K8%£2K101001K10K 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**U2SKIIN 2 Pack Pajama Pants for Women Soft 100% Cotton Comfortable Womens Lounge Lightweight Sleep Pj Bottoms (Black+Dark Grey Mel. M)**U2SKIIN**£12.86**4.1★3,103 rev](https://www.amazon.co.uk/dp/B07Y66DZ64) [2**INSIGNIA Ladies Pyjamas Lounge Pants Check (2 PACK) (New Pink & Lilac M)**INSIGNIA**£13.20**4.2★409 rev](https://www.amazon.co.uk/dp/B0DHSSWY4C) [3**Ekouaer 2 Pack Womens Pyjama Bottoms Checked Lounge Pants with Pockets Ultra Soft Pajama Pants**Ekouaer**£15.08**4.2★542 rev](https://www.amazon.co.uk/dp/B0CNXWJFRP) [4**Vislivin Casual Womens Pants Soft Lounge Pants Sleep Pajama Bottoms with Pocket Black/Gray-1 M**Vislivin**£13.15**4.4★725 rev](https://www.amazon.co.uk/dp/B09NPPLT3F) [5**Ymmchy Womens Pajama Bottoms Lounge Pants Printed Plaid Pyjamas Checkered Pants Sleep Trousers with Pockets 2-Pack Dots/Red Plaid S**Ymmchy**£8.58**4.2★99 rev](https://www.amazon.co.uk/dp/B0CRYKPC4C)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Kitty Pj Bottoms Pyjamas Kitty Pjs Trousers L Womens Pj Bottoms Flannel KT Pyjamas Cartoon Anime Pjs Pants Sleep Trousers Cute Anime Pyjamas Pants Flannel Sleepwear**Driflo**£11.88**62 rev2mo ago](https://www.amazon.co.uk/dp/B0H1CR4Z3Z) [**Rapbin Womens Casual Plain Wide Leg Pajama Lounge Pants Pyjamas Bottoms Gingham Cotton Trousers with Pockets Red**Rapbin**£12.97**295 rev1y ago](https://www.amazon.co.uk/dp/B0F531M6HN) [**Ekouaer Womens Pyjama Pants Soft Sleeping Lounge Pants Long Wide Leg Pajama Bottoms Drawstring Pj Bottoms Grey S**Ekouaer**£9.70**234 rev1y ago](https://www.amazon.co.uk/dp/B0DNYJ7XTR) [**Ekouaer Womens Pyjama Bottoms Black Pajama Bottoms Wide Leg Pj Bottoms Drawstring Sleep Pants Soft Lounge Pants Black M**Ekouaer**£9.43**234 rev1y ago](https://www.amazon.co.uk/dp/B0DNYJDQCQ) [**Ekouaer Womens Pyjama Pants Soft Sleeping Lounge Pants Long Wide Leg Pajama Bottoms Drawstring Pj Bottoms Grey XL**Ekouaer**£8.71**234 rev1y ago](https://www.amazon.co.uk/dp/B0DNYHYKMN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kitty Pj Bottoms Pyjamas Kitty Pjs Trousers L Womens Pj Bottoms Flannel KT Pyjamas Cartoon Anime Pjs Pants Sleep Trousers Cute Anime Pyjamas Pants Flannel Sleepwear**Driflo**£11.88**4.2★**▲ 98%**](https://www.amazon.co.uk/dp/B0H1CR4Z3Z) [**Liang Rou Womens Crew Neck Top & Bottom Ultra Thin Thermal Underwear Set Off-White Medium**Liang Rou**£16.47**4.2★**▲ 74%**](https://www.amazon.co.uk/dp/B015FAKKEK) [**Ymmchy Womens Pajama Pants Soft Pyjama Bottoms Lounge Trousers Sleep Pants with Pockets 2-Pack Black/Gray S**Ymmchy**£11.97**4.4★**▲ 67%**](https://www.amazon.co.uk/dp/B0CRYTBFG1) [**SAMGU Ladies Pyjama Bottoms Womens Cotton Pyjamas Pants Comfortable Lounge Pants Pj Bottoms Trousers**SAMGU**£10.62**4.4★**▲ 60%**](https://www.amazon.co.uk/dp/B0D926QD79) [**Ymmchy Womens Pajama Bottoms Lounge Pants Printed Plaid Pyjamas Checkered Pants Sleep Trousers with Pockets 2-Pack Dots/Red Plaid S**Ymmchy**£8.58**4.2★**▲ 52%**](https://www.amazon.co.uk/dp/B0CRYKPC4C)
**~~View all trending →~~**
## **What buyers say about womens pyjama bottoms**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**20%
*“So comfortable”*
**Size-Overall**16%
*“Fits well”*
**Quality-Overall**11%
*“Decent quality items for the set price”*
**Soft Feel**8%
*“Lovely and soft”*
**Value For Money**8%
*“Good Value”*
**Washability**4%
*“I do wash it on delicate 30 degrees thought to ensure the colour stays well”*
**Material Quality**4%
*“The material is lovely”*
**Pockets/Compartments**3%
*“The pockets are a good size and actually useful, which is always a win”*
**Warmth**3%
*“so ideal for round the house or in bed as they keep you warmer than wearing nothing”*
**Gifting Purpose**3%
*“Perfect personalised gift”*
### **What buyers complain about **
**Size-Overall**21%
*“Too short”*
**Material Quality**15%
*“The material feels a bit cheap and shiny and I dont think it will fair well after a few washes”*
**Quality-Overall**4%
*“cheap”*
**Thickness**4%
*“They are much thinner”*
**Advertised Vs Actual Product**3%
*“NOT 100% cotton. claims to be 100% cotton”*
**Pilling/Linting**3%
*“Pilled very quickly after 3 or 4 wears”*
**Product Condition**3%
*“I would order again, however, I need to return this order as I expect the item to be new”*
**Thin**2%
*“thin material”*
**Gap/Hole**1%
*“has holes in it”*
**Waist Fit**1%
*“Bit long, I got round this by turning the waist over and over”*
### **Top return reasons **
**Size-Overall**41%
**Material Quality**12%
**Length**11%
**Thigh Fit**6%
**Waist Fit**6%
**Quality-Overall**4%
**Thin**3%
**Color**3%
**Gap/Hole**2%
**Advertised Vs Actual Product**2%
## **Common questions**
- **Is womens pyjama bottoms profitable to sell on Amazon United Kingdom?**
- The niche generates £21K/yr across 118 tracked products. 0 of 13 products launched in the last 360 days are still selling. 90-day search growth is -21.3%. Flapen's verdict: Skip it (47/100).
- **How competitive is the womens pyjama bottoms niche?**
- 34 brands and 43 sellers compete. The top 5 products take 21% of clicks and top 5 brands hold 51% of demand.
- **What do buyers complain about in womens pyjama bottoms?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 3.5%.
- **When does demand for womens pyjama bottoms peak?**
- Demand peaks in Oct–Nov–Dec; the busiest month runs 3.0× the quietest.
- **What does it cost to enter the womens pyjama bottoms niche?**
- Listings span £7.46–£30.54; the average listing price is £13.06 (sweet spot $15–$100). The average incumbent carries 738 reviews — the moat a new listing must climb.
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