---
title: "Boys Pyjamas — £189K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/boys-pyjamas"
last_updated: "2026-07-31T12:05:58.891Z"
locale: en
meta:
description: "Niche score 53/100 · £189K/yr market · 881K searches/yr · £11.87 avg price. Weak search conversion (1.8%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · £189K/yr market · 881K searches/yr · £11.87 avg price. Weak search conversion (1.8%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Boys Pyjamas — £189K/yr Amazon UK Niche (2026) - Flapen"
---
# **boys pyjamas**
**Worth a look**
Shows a fragmented shelf (top 5 take 10% of clicks), but weak search conversion (1.8%) keeps it on the watch list.
Market size 38Growth 24Conversion 23Competition 97Returns 93Price range 33Avg price 49Brand share 63Review moat 82Quality gap 33
**Competition**
**Incredible****10%**
top-5 click share — an open shelf
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****367.04**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Good****67%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****£11.87**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****£189K**
£189K/yr · 881K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****£3.79–£20.57**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-2.1%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United Kingdom niche tracking, boys pyjamas is a £189K/yr Amazon United Kingdom market (881K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Worth a look — 53/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **boys pyjamas market data**
- **Units sold / yr**
- **15K–20K**
- avg 0–100/product
- **Revenue / yr**
- **£178K–£237K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#176**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **66%**
- **Out of stock**
- **19.5%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
Clicks spread well past the top 5 (10% combined) — an open shelf where new products get seen.
**Brands**
**38 **▼falling
**Sellers**
**47**
**Top-5 brand share**
**67%**
Top 20: 94%
**Top-5 click share**
**10%**
Top 20: 29%
**Open market**
**31%**
- ThePyjamaFactory39% - The Essentials Wardrobe10% - North East7% - Smazero6% - Harry Bear4% - SOIBEEN3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.1% search growth over the last 90 days.
80K60KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 6.3×
[**Open Trend **](https://flapen.com/research/uk/fashion/boys-pyjamas/trend)
## **Top boys pyjamas search terms**
- **boys pyjamas**330K/yr-22.4%0.4% conv. - **boys short pyjamas sets**47K/yr+114.1%0.7% conv. - **boys pjs**80K/yr-20.7%0.6% conv. - **pyjamas for kids boys**56K/yr-16.2%0.5% conv. - **boys pyjamas 13-14 years**46K/yr-14.3%2.4% conv. - **boys pyjamas 11-12 years**41K/yr-16.9%2.7% conv. - **boys summer pyjamas**9K/yr+245.2%0.6% conv. - **boys pjs 13-14 years**27K/yr+10.7%3.4% conv. - **boys pyjamas 14-15 years old**30K/yr+24.3%1.4% conv. - **pjs for boys**36K/yr-8.6%0.7% conv. [**All search terms **](https://flapen.com/research/uk/fashion/boys-pyjamas/search-terms)
## **Top boys pyjamas 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%1%£2K2%£4K3%£6K4%£8K1101001K10K 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**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Short Pyjamas PJs For Kids (11-12 Years)**ThePyjamaFactory**£19.82**4.5★13 rev](https://www.amazon.co.uk/dp/B0GVSWQ24M) [2**Smazero Little Boys Dinosaur Pyjamas Sets Cotton Short Sleeve Summer Pjs for Kids Pajamas 2-7 Years Sleepwear - 4-Piece**Smazero**£14.50**4.7★153 rev](https://www.amazon.co.uk/dp/B0C2ZQTBC1) [3**North East Boys 3 Pack Short Pyjamas Gamer Themed Nightwear Gaming PJ Sets 9 to 16 Years (Gamer 3PK 11-12)**North East**£15.94**4.2★8 rev](https://www.amazon.co.uk/dp/B0GY4KJ498) [4**Harry Bear Boys Short Pyjamas Football Blue 6-7 Years**Harry Bear**£9.02**4.5★224 rev](https://www.amazon.co.uk/dp/B09KS75HR1) [5**LOLPIP Boys Pyjamas 4-Piece Set Kids Clothes Stretch Ribbed Cotton Sleepwear White Top Checkered Pants Nightwear 6 Years**LOLPIP**£17.56**4.4★73 rev](https://www.amazon.co.uk/dp/B0F4CWJ5FY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**North East Boys 3 Pack Short Pyjamas Gamer Themed Nightwear Gaming PJ Sets 9 to 16 Years (Gamer 3PK 11-12)**North East**£15.94**8 rev3mo ago](https://www.amazon.co.uk/dp/B0GY4KJ498) [**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Short Pyjamas PJs For Kids (11-12 Years)**ThePyjamaFactory**£19.82**13 rev3mo ago](https://www.amazon.co.uk/dp/B0GVSWQ24M) [**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Long Pyjamas PJs For Kids (14-15 Years)**ThePyjamaFactory**£17.95**11 rev3mo ago](https://www.amazon.co.uk/dp/B0GVT3SDVQ) [**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Short Pyjamas PJs For Kids (13-14 Years)**ThePyjamaFactory**£19.69**13 rev3mo ago](https://www.amazon.co.uk/dp/B0GVSWLK56) [**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Short Pyjamas PJs For Kids (10-11 Years)**ThePyjamaFactory**£19.82**13 rev3mo ago](https://www.amazon.co.uk/dp/B0GVSQQNBG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Short Pyjamas PJs For Kids (10-11 Years)**ThePyjamaFactory**£19.82**4.5★**▲ 37%**](https://www.amazon.co.uk/dp/B0GVSQQNBG) [**North East Boys 3 Pack Short Pyjamas Gamer Themed Nightwear Gaming PJ Sets 9 to 16 Years (Gamer 3PK 11-12)**North East**£15.94**4.2★**▲ 37%**](https://www.amazon.co.uk/dp/B0GY4KJ498) [**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Long Pyjamas PJs For Kids (14-15 Years)**ThePyjamaFactory**£17.95**3.8★**▲ 37%**](https://www.amazon.co.uk/dp/B0GVT3SDVQ) [**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Short Pyjamas PJs For Kids (13-14 Years)**ThePyjamaFactory**£19.69**4.5★**▲ 36%**](https://www.amazon.co.uk/dp/B0GVSWLK56) [**ThePyjamaFactory Boys Black and White Black and Red Black and Blue Check Pocket 3 Pack Short Pyjamas PJs For Kids (11-12 Years)**ThePyjamaFactory**£19.82**4.5★**▲ 36%**](https://www.amazon.co.uk/dp/B0GVSWQ24M)
**~~View all trending →~~**
## **What buyers say about boys pyjamas**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“no complaints”*
**Size-Overall**23%
*“fitted perfectly so might be worth buying a size bigger than normal”*
**Value For Money**14%
*“They were inexpensive”*
**Material Quality**9%
*“Good Value and Comfortable Material”*
**Comfort-Overall**8%
*“Very comfortable”*
**Soft Feel**5%
*“Comfy and soft”*
**Washability**3%
*“Good 👍 Nice pj's washed well”*
**Color**3%
*“Lovely colours and great looking - grandson delighted”*
**Gifting Purpose**2%
*“A birthday present for 8 year old grandson who loves”*
**Machine Wash Suitability**2%
*“Washing has been easy so far”*
### **What buyers complain about **
**Size-Overall**29%
*“Great pyjamas sizes smaller than they say”*
**Material Quality**13%
*“I'm frustrated because I spent ages looking at listings for 100% cotton”*
**Quality-Overall**12%
*“Poor Quality”*
**Advertised Vs Actual Product**7%
*“don't believe the listing”*
**Durability**6%
*“Falling apart after only one wear”*
**Waist Fit**5%
*“Waist is larger than Id expect”*
**Thickness**3%
*“Theyre not very thick”*
**Hard Feel**2%
*“not the softest not the best quality”*
**Value For Money**1%
*“It is definitely not worth the price”*
**Stitch/Finish/Polish**1%
*“The stitching is weak”*
### **Top return reasons **
**Size-Overall**69%
**Material Quality**12%
**Quality-Overall**4%
**Waist Fit**4%
**Length**2%
**Advertised Vs Actual Product**1%
**Thin**1%
**Color**1%
**Gap/Hole**1%
**Neck Fit**1%
## **Common questions**
- **Is boys pyjamas profitable to sell on Amazon United Kingdom?**
- The niche generates £189K/yr across 225 tracked products. 2 of 86 products launched in the last 360 days are still selling. 90-day search growth is -2.1%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the boys pyjamas niche?**
- 38 brands and 47 sellers compete. The top 5 products take 10% of clicks and top 5 brands hold 67% of demand.
- **What do buyers complain about in boys pyjamas?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 1.1%.
- **When does demand for boys pyjamas peak?**
- Demand peaks in Oct–Nov–Dec; the busiest month runs 6.3× the quietest.
- **What does it cost to enter the boys pyjamas niche?**
- Listings span £3.79–£20.57; the average listing price is £11.87 (sweet spot $15–$100). The average incumbent carries 367 reviews — the moat a new listing must climb.
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