---
title: "Pampers Size 4 Nappy Pants — £116K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/baby-products/pampers-size-4-nappy-pants"
last_updated: "2026-08-11T04:00:20.385Z"
locale: en
meta:
description: "Niche score 48/100 · £116K/yr market · 53K searches/yr · £20.62 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · £116K/yr market · 53K searches/yr · £20.62 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Pampers Size 4 Nappy Pants — £116K/yr Amazon UK Niche (2026) - Flapen"
---
# **pampers size 4 nappy pants**
**Skip it**
Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Market size 27Growth 27Conversion 90Competition 49Returns 100Price range 76Avg price 89Brand share 3Review moat 25Quality gap 43
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****£20.62**
avg listing price — sweet spot $15–$100
**Price range**
**Great****£6.23–£42.39**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****£116K**
£116K/yr · 53K searches
**Growth**
**Okay****+1.4%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****4,006.29**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, pampers size 4 nappy pants is a £116K/yr Amazon United Kingdom market (53K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Feb. Verdict: Skip it — 48/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pampers size 4 nappy pants market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **£103K–£124K**
- units × avg price
- **Conversion rate**
- **10.6%**
- **Avg BSR**
- **#112**
- **Page quality**
- **0%**
- **Prime**
- **86%**
- **Sponsored**
- **62%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **160 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **—flat
**Sellers**
**73**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 99%
**Open market**
**0%**
- Pampers71% - by Amazon17% - Heekcaa5% - Naty4% - Kit & Kin2% - Bambo Nature1% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +1.4% search growth over the last 90 days.
2K1KSpike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/uk/baby-products/pampers-size-4-nappy-pants/trend)
## **Top pampers size 4 nappy pants search terms**
- **pampers pants size 4**12K/yr+11.4%6.5% conv. - **pampers size 4 pants**10K/yr+35.6%7.5% conv. - **nappy pants size 4**10K/yr-15.3%7.1% conv. - **size 4 nappy pants**4K/yr+28.7%11.8% conv. - **pampers pull ups size 4**5K/yr-49.0%8.1% conv. - **size 4 pull up nappies**3K/yr+15.4%13.3% conv. - **pull ups size 4**2K/yr+23.0%7.2% conv. - **pull up nappies size 4**2K/yr+31.1%9.9% conv. - **pampers nappy pants size 4**3K/yr+7.8%6.3% conv. - **pampers size 4 nappy pants**2K/yr-6.8%9.1% conv. [**All search terms **](https://flapen.com/research/uk/baby-products/pampers-size-4-nappy-pants/search-terms)
## **Top pampers size 4 nappy pants 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%£6K10%£12K15%£17K20%£23K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pampers Premium Protection Nappy Pants Size 4 168 Nappies 9kg-15kg Monthly Pack + Pampers Harmonie Aqua Baby Wipes 1 pack of 10 Wipes**Pampers**£37.49**4.7★3,057 rev](https://www.amazon.co.uk/dp/B097JV1LN9) [2**Pampers Baby-Dry Characters Paw Patrol Nappy Pants S4**Pampers**£31.82**4.7★2,617 rev](https://www.amazon.co.uk/dp/B0BLW5QB49) [3**by Amazon Disney Nappy Pants Size 4 (9-15 kg) 80 Count White (Previously a Mama Bear brand same product)**by Amazon**£11.83**4.2★7,046 rev](https://www.amazon.co.uk/dp/B092DQ5KSF) [4**Pampers Baby-Dry Pants Size 4 Nappy Pants**Pampers**£18.85**4.6★10,560 rev](https://www.amazon.co.uk/dp/B0794P44WH) [5**by Amazon Disney Nappy Pants Size 4 (9-15 kg) 160 Count (2 Packs of 80) White - Monthly Pack (Previously a Mama Bear brand same product)**by Amazon**£19.25**4.2★7,048 rev](https://www.amazon.co.uk/dp/B089T7T8H3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PAMPERS Pants Nappies Pull-ON Size 4 Maxi 66 Pack**Pampers**£16.66**1 rev1y ago](https://www.amazon.co.uk/dp/B0DDL78R5N) [**Pampers Baby-Dry Paw Patrol Edition Size 4 222 Nappies 9kg-14kg Monthly Pack Up to a 100% Leak-Free & Comfortable Night**Pampers**£35.36**1,762 rev3y ago](https://www.amazon.co.uk/dp/B0C74RPMKK) [**Pampers Harmonie Nappy Pants Size 4 168 Nappies 9kg-15kg Monthly Pack Gentle Skin Protection and 360 Comfort Fit**Pampers**£42.39**1,804 rev3y ago](https://www.amazon.co.uk/dp/B0BLW4YTTH) [**Pampers Night Nappy Pants Size 4 180 Nappies 9kg-15kg**Pampers**£36.08**813 rev3y ago](https://www.amazon.co.uk/dp/B0BLW7MHKH) [**Pampers Baby Dry Nappy Pants Size 4 72 Nappies 9kg-15kg Jumbo+ Pack**Pampers**£14.70**5 rev3y ago](https://www.amazon.co.uk/dp/B0D1GGMFFW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Potty Training Pants for Boys Girls6 Packs Reusable Baby Toddler Training Pants Soft Washable 2-6 Years (as8 Age 3_Years Regular Blue)**Heekcaa**£19.49**4.2★**▲ 278%**](https://www.amazon.co.uk/dp/B0BX3CYK3H) [**Pampers Night Nappy Pants Size 4 180 Nappies 9kg-15kg**Pampers**£36.08**4.5★**▲ 266%**](https://www.amazon.co.uk/dp/B0BLW7MHKH) [**Pampers Baby-Dry Nappy Pants Size 4 9-15kg White 23 Count**Pampers**£7.98**4.6★**▲ 255%**](https://www.amazon.co.uk/dp/B015OGX740) [**Pampers Baby-Dry Nappy Pants Size 4 38 Nappies 9kg-15kg Essential Pack 360 Fit To Help Prevent Gaps And Leaks**Pampers**£6.28**4.6★**▲ 88%**](https://www.amazon.co.uk/dp/B07PHTDJZ1) [**Pampers Baby Dry Nappy Pants Size 4 72 Nappies 9kg-15kg Jumbo+ Pack**Pampers**£14.70**4.8★**▲ 74%**](https://www.amazon.co.uk/dp/B0D1GGMFFW)
**~~View all trending →~~**
## **What buyers say about pampers size 4 nappy pants**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“Great product”*
**Comfort-Overall**13%
*“comfort”*
**Value For Money**12%
*“Amazing value”*
**Size-Overall**11%
*“They fit really well”*
**Leak-Proof**5%
*“Great quality and no leaks”*
**Design-Overall**5%
*“cute design with the cute pictures”*
**Ease Of Use**5%
*“Not very difficult to put on”*
**Soft Feel**4%
*“*they are nice and soft, therfore easy to move around”*
**Absorbency**4%
*“Was very absorbent as stated”*
**Thickness**1%
*“They are also nice and thin, and they don't become very bulky”*
### **What buyers complain about **
**Leak-Proof**23%
*“Not happy with as it leaks”*
**Allergies**11%
*“The lack of absorbancy has given our son extremely bad nappy rash to the point he's in severe discomfort”*
**Moist/Dry**8%
*“also feel quite wet inside”*
**Smell**7%
*“Terrible chemical smell”*
**Ease Of Cleaning**7%
*“It just becomes more a mess”*
**Value For Money**6%
*“Very poor value for money”*
**Thickness**5%
*“Too thin”*
**Hard Feel**5%
*“Not good nappies are hard”*
**Absorbency**4%
*“Literally there is no difference in terms of absorbency features between these”*
**Stale/Rotten/Spoiled**2%
*“Rubbish”*
### **Top return reasons **
**Size-Overall**100%
## **Common questions**
- **Is pampers size 4 nappy pants profitable to sell on Amazon United Kingdom?**
- The niche generates £116K/yr across 21 tracked products. 90-day search growth is +1.4%. Flapen's verdict: Skip it (48/100).
- **How competitive is the pampers size 4 nappy pants niche?**
- 6 brands and 73 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in pampers size 4 nappy pants?**
- Top complaints mined from reviews: Leak-Proof, Allergies, Moist/Dry. The return rate is 0.1%.
- **When does demand for pampers size 4 nappy pants peak?**
- Demand peaks in Feb; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the pampers size 4 nappy pants niche?**
- Listings span £6.23–£42.39; the average listing price is £20.62 (sweet spot $15–$100). The average incumbent carries 4,006 reviews — the moat a new listing must climb.
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