---
title: "Nappy Bin Refill Cassettes — £1.5M/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/baby-products/nappy-bin-refill-cassettes"
last_updated: "2026-07-21T11:20:00.110Z"
locale: en
meta:
description: "Niche score 63/100 · £1.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 63/100 · £1.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Nappy Bin Refill Cassettes — £1.5M/yr Amazon UK Niche (2026) - Flapen"
---
# **nappy bin refill cassettes**
**Worth a look**
Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 86Growth 21Conversion 97Competition 50Returns 98Price range 83Avg price 84Brand share 39Review moat 52Quality gap 55
**Returns**
**Incredible****0.4%**
return rate — above 6% kills the launch gate
**Conversion**
**Incredible****15.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****£1.5M**
£1.5M/yr · 495K searches
**Avg price**
**Great****£18.66**
avg listing price — sweet spot $15–$100
**Price range**
**Great****£9.71–£46.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****1,417.2**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****55%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-8.0%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, nappy bin refill cassettes is a £1.5M/yr Amazon United Kingdom market (495K searches/yr). The top 5 brands hold 82% of demand. Verdict: Worth a look — 63/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nappy bin refill cassettes market data**
- **Units sold / yr**
- **60K–80K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **£1.1M–£1.5M**
- units × avg price
- **Launch success**
- **—**
- 4 of 4 new (360d)
- **Conversion rate**
- **15.8%**
- **Avg BSR**
- **#23**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **9.2%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▲rising
**Sellers**
**34**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**55%**
Top 20: 100%
**Open market**
**15%**
- Tommee Tippee55% - vacvad12% - KIFALZ6% - Qltytoy4% - HULAXILOTI4% - Generic3% - Open — no brand owns it (6 brands, 15%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -8.0% search growth over the last 90 days.
23K18KSpike '24Prime Day '25Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/uk/baby-products/nappy-bin-refill-cassettes/trend)
## **Top nappy bin refill cassettes search terms**
- **tommee tippee nappy bin refills**210K/yr-8.3%11.3% conv. - **nappy bin refill bags**57K/yr+6.1%7.9% conv. - **tommy tippee nappy bin refills**39K/yr+2.0%12.0% conv. - **nappy bin refills**16K/yr+86.4%8.1% conv. - **nappy bin refill**60K/yr-60.7%5.8% conv. - **nappy bin bags**14K/yr-0.4%3.9% conv. - **tomee tippee nappy refill**17K/yr-8.8%10.2% conv. - **tommee tippee bin refills**13K/yr+2.1%9.1% conv. - **twist and click nappy bin refills**18K/yr-11.3%7.2% conv. - **tommee tippee twist and click refill**13K/yr-2.3%10.4% conv. [**All search terms **](https://flapen.com/research/uk/baby-products/nappy-bin-refill-cassettes/search-terms)
## **Top nappy bin refill cassettes 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%10%£146K20%£291K30%£437K40%£582K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Tommee Tippee Twist and Click Advanced Nappy Bin Original Refill Cassettes Exclusive Pack of 4 each 10.5 metres for Easy refill and Great value 4 X 10.5m (pack may vary)**Tommee Tippee**£16.02**4.6★3,786 rev](https://www.amazon.co.uk/dp/B0D5CY7GT2) [2**Tommee Tippee Twist and Click Advanced Nappy Bin Original Refill Cassettes Exclusive Pack of 8 10.5 metres each for Easy refill and Great value 8 X 10.5m (pack may vary).**Tommee Tippee**£27.31**4.6★3,786 rev](https://www.amazon.co.uk/dp/B0D5CZWVJX) [3**15 Pack Nappy Bin Refills 7-Layer Odour Lock Diaper Pail Disposal Bags 4.5m Long Heavy Duty Liners Universal Fit for Most Nappy Bins**vacvad**£17.45**4.6★30 rev](https://www.amazon.co.uk/dp/B0DX5MMKX8) [4**Tommee Tippee Twist & Click Nappy Bin Refills Pack of 3 each 10.5 metres Multilayer Antibacterial* Film Designed to Slot into Your Existing Twist & Click Nappy Bin Cassette (3 X 10.5m)**Tommee Tippee**£11.27**4.4★540 rev](https://www.amazon.co.uk/dp/B0C2Z55NZB) [5**12er-Pack Nappy Bin Refills vacvad 4.5m Diaper Bin Pail Disposal Bags Nappy Bin Liners Replacement Strong Seal & Tear Resistance Compatible with Most Nappy Disposal Systems (Blue)**vacvad**£15.45**4.4★211 rev](https://www.amazon.co.uk/dp/B0DYJKK5J2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**8 Pack Nappy Bin Refills 10M Extra Long Diaper Pail Bags Multi-layer Anti-Odor Thickened Liner Lavender Scented Refill Bags**Qltytoy**£13.84**180 rev3mo ago](https://www.amazon.co.uk/dp/B0G4CHMPFQ) [**8-Pack Nappy Bin Refills | Strong Odour Lock and Tear-Resistant Baby Nappy Bin Liners Replacement | Compatible with All Models of Trash Bins | Hold 320 Diapers**KIFALZ**£12.84**67 rev5mo ago](https://www.amazon.co.uk/dp/B0GHZH219R) [**20 Pack Nappy Bin Refill Bags Nappy Bin liners for Most Standard Nappy Bins Suitable for Baby Nappy Disposal Suitable for All Nappy Bins and Cat Litter Disposal Bins 4.5M**HULAXILOTI**£18.02**30 rev9mo ago](https://www.amazon.co.uk/dp/B0FT39B6LG) [**Nappy Bin Refills 7.5m Extra-Long Diaper Pail Bags Compatible with Tommee Tippee Twist & Click and Sangenic TEC Bins Multi-Layer Odour-Blocking Refill Liners for Nappy Disposal (8Packs)**Danighoff**£11.92**126 rev9mo ago](https://www.amazon.co.uk/dp/B0FS25TJZD) [**Nappy Bin Refills 10-Pack (10m each) Diaper Pail Refill Bags Compatible with Tommee Tippee Sangenic Tec/Simplee Sangenic/Twist & Click Powerful Odor Lock Disposal Nappy Bags Plant Scent**obakaer**£19.31**57 rev1y ago](https://www.amazon.co.uk/dp/B0F6N5BMYX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**15 Pack Nappy Bin Refills 7-Layer Odour Lock Diaper Pail Disposal Bags 4.5m Long Heavy Duty Liners Universal Fit for Most Nappy Bins**vacvad**£17.45**4.6★**▲ 281%**](https://www.amazon.co.uk/dp/B0DX5MMKX8) [**8 Pack Nappy Bin Refills 10M Extra Long Diaper Pail Bags Multi-layer Anti-Odor Thickened Liner Lavender Scented Refill Bags**Qltytoy**£13.84**4.4★**▲ 247%**](https://www.amazon.co.uk/dp/B0G4CHMPFQ) [**Nappy Bags Compatible with Tommee Tippee Nappy Bin Refills & Angelcare Nappy Bin Refills Softly Scented Refill Bags (20)**Baby Lama**£20.86**4.5★**▲ 183%**](https://www.amazon.co.uk/dp/B0DLDQFCBK) [**Hejo 12 Pack Nappy Bin Refill 4.5m Nappy Refill Bags Compatible for Tommee Tippee Angelcare Twist & Click Refills Smellproof Nappy Bags Refill Diaper Pail Refill Liner Hold (Blue)**Hejo**£10.37**4.2★**▲ 148%**](https://www.amazon.co.uk/dp/B0DKSLBYM5) [**9-Pack Nappy Bin Refills | Compatible with Tommee Tippee Simplee Sagenic Twist & Click disposal System | Strong Odour Lock and Tear-Resistant Baby Diaper Pail Liners | Hold 320 Diapers**KIFALZ**£13.41**4.2★**▲ 143%**](https://www.amazon.co.uk/dp/B0DP4LPN6B)
**~~View all trending →~~**
## **What buyers say about nappy bin refill cassettes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**20%
*“Good value for money”*
**Smell**19%
*“Good at blocking the smell”*
**Quality-Overall**9%
*“Great product good quality very strong”*
**Size-Overall**8%
*“Fit well”*
**Ease Of Use**6%
*“easy to use”*
**Advertised Vs Actual Product**5%
*“Does the job”*
**Durability**5%
*“they don't break”*
**Thickness**4%
*“Much thicker than the original Tomeetipee ones”*
**Strength**4%
*“Very strong”*
**Refills-Overall**3%
*“Great Alternative to Branded Refills”*
### **What buyers complain about **
**Value For Money**20%
*“Overpriced”*
**Smell**19%
*“No scent”*
**Size-Overall**6%
*“Only wish they fit more in”*
**Thickness**5%
*“A little thicker than the specific brand”*
**Quality-Overall**5%
*“Much cheapness”*
**Compatibility-Overall**3%
*“Not compatible”*
**Durability**3%
*“I dont think they last quite as long as the tommee tippie ones”*
**Advertised Vs Actual Product**3%
*“False advertisment”*
**Material Quality**2%
*“The material is flimsy”*
**Eco Friendliness**2%
*“not eco”*
### **Top return reasons **
**Size-Overall**33%
**Compatibility-Overall**21%
**Bin Capacity**11%
**Smell**10%
**Advertised Vs Actual Product**7%
**Value For Money**6%
**Functionality-Overall**4%
**Defective Material/Parts**2%
**Quality-Overall**1%
**Product Condition**1%
## **Common questions**
- **Is nappy bin refill cassettes profitable to sell on Amazon United Kingdom?**
- The niche generates £1.5M/yr across 20 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -8.0%. Flapen's verdict: Worth a look (63/100).
- **How competitive is the nappy bin refill cassettes niche?**
- 12 brands and 34 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in nappy bin refill cassettes?**
- Top complaints mined from reviews: Value For Money, Smell, Size-Overall. The return rate is 0.4%.
- **When does demand for nappy bin refill cassettes peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the nappy bin refill cassettes niche?**
- Listings span £9.71–£46.12; the average listing price is £18.66 (sweet spot $15–$100). The average incumbent carries 1,417 reviews — the moat a new listing must climb.
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