---
title: "Large Cat Flap — £232K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/pet-supplies/large-cat-flap"
last_updated: "2026-07-31T12:05:11.805Z"
locale: en
meta:
description: "Niche score 37/100 · £232K/yr market · 171K searches/yr · £40.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · £232K/yr market · 171K searches/yr · £40.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Large Cat Flap — £232K/yr Amazon UK Niche (2026) - Flapen"
---
# **large cat flap**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 44Growth 13Conversion 42Competition 47Returns 13Price range 44Avg price 95Brand share 7Review moat 25Quality gap 68
**Avg price**
**Incredible****£40.60**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****57%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****£232K**
£232K/yr · 171K searches
**Price range**
**Okay****£16.14–£208.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****3.3%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****4,418.89**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-24.0%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****8.5%**
return rate — above 5% kills the launch gate
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Signals**[** High Returns**](https://flapen.com/research/niches?market=uk&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United Kingdom niche tracking, large cat flap is a £232K/yr Amazon United Kingdom market (171K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 37/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **large cat flap market data**
- **Units sold / yr**
- **4K–5K**
- avg 250–500/product
- **Revenue / yr**
- **£162K–£203K**
- units × avg price
- **Conversion rate**
- **3.3%**
- **Avg BSR**
- **#18**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **79%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **189 days**
## **Competition & brand share**
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▼falling
**Sellers**
**31**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**57%**
Top 20: 100%
**Open market**
**1%**
- PetSafe54% - Dog Mate14% - pet prime13% - Lessmon8% - PAWISE8% - CEESC2% - Open — no brand owns it (1 brand, 1%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -24.0% search growth over the last 90 days.
6K4KSpike '24Black Friday '24Spike '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/pet-supplies/large-cat-flap/trend)
## **Top large cat flap search terms**
- **dog flap**61K/yr-23.5%2.4% conv. - **dog flaps for upvc door**27K/yr-23.7%2.7% conv. - **dog door**21K/yr-29.9%1.4% conv. - **large dog flap**12K/yr-29.9%2.4% conv. - **dog door flap**7K/yr-13.6%1.5% conv. - **pet door**7K/yr-8.1%0.3% conv. - **dog flap large**7K/yr-32.6%2.6% conv. - **dog flap medium**5K/yr-14.2%6.2% conv. - **dog flap for glass door**5K/yr-5.1%0.3% conv. - **petsafe dog flap**6K/yr-39.3%5.0% conv. [**All search terms **](https://flapen.com/research/uk/pet-supplies/large-cat-flap/search-terms)
## **Top large cat flap 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%£23K20%£46K30%£70K40%£93K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**PetSafe Original 2 Way Pet Door Medium White**PetSafe**£20.74**4.4★15,455 rev](https://www.amazon.co.uk/dp/B00B23AUVS) [2**Pet Prime 2 Ways Locking Pet Flap Door For Dogs Pet Door with Transparent flap (Medium)**pet prime**£20.41**4.5★486 rev](https://www.amazon.co.uk/dp/B08PBF8RKM) [3**Dog Mate Lockable Medium Dog Door (215) - Flap for Medium Dogs and Large Cats for UPVC wall and wood Securely Designed for your Pets White**Dog Mate**£27.44**4.5★2,189 rev](https://www.amazon.co.uk/dp/B0002AR0DI) [4**PetSafe Extreme Weather Pet Door Medium**PetSafe**£51.55**4.2★2,131 rev](https://www.amazon.co.uk/dp/B01EVDZPX8) [5**PAWISE 2 Way Dog Door Lockable Dog Flap with Flexible Transparent Flap Solid Design & Easy Installation (39x45CM)**PAWISE**£29.38**4.5★76 rev](https://www.amazon.co.uk/dp/B0DKXH1SQ7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Pet Prime Dog Flap for Screen Door Self-Closing Cat Door with Lock 30.5x35.5 Big Silent Pet Door Durable Frame Easy Install Pet Gate for Large Breed Dogs (L - for Large Dogs)**pet prime**£18.15**157 rev6mo ago](https://www.amazon.co.uk/dp/B0GF269XH5) [**Cat Flap Door for Door No Collar Automatic Dog Doors Electronic Dog Flap M**tidytech**£208.31**16 rev9mo ago](https://www.amazon.co.uk/dp/B0F9XYX7D8) [**Dog Mate Lockable Medium Dog Door (215G) - Flap for Medium Dogs and Large Cats for UPVC wall and wood Securely Designed for your Pets Grey**Dog Mate**£28.30**29 rev10mo ago](https://www.amazon.co.uk/dp/B0FMY4CKF1) [**PAWISE 2 Way Dog Door Lockable Dog Flap with Flexible Transparent Flap Solid Design & Easy Installation (39x45CM)**PAWISE**£29.38**76 rev1y ago](https://www.amazon.co.uk/dp/B0DKXH1SQ7) [**PAWISE 2 Way Dog Door Lockable Dog Flap with Flexible Transparent Flap Solid Design & Easy Installation (30x36CM)**PAWISE**£20.14**76 rev1y ago](https://www.amazon.co.uk/dp/B0DKXGK4HQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pet Prime Dog Flap for Screen Door Self-Closing Cat Door with Lock 30.5x35.5 Big Silent Pet Door Durable Frame Easy Install Pet Gate for Large Breed Dogs (L - for Large Dogs)**pet prime**£18.15**4.1★**▲ 444%**](https://www.amazon.co.uk/dp/B0GF269XH5) [**PetSafe Original 2 Way Pet Door - Manual Lock Durable Frame Multiple Colours - Medium Brown**PetSafe**£20.86**4.4★**▲ 166%**](https://www.amazon.co.uk/dp/B00B17ETJE) [**Dog Mate Lockable Medium Dog Door (215G) - Flap for Medium Dogs and Large Cats for UPVC wall and wood Securely Designed for your Pets Grey**Dog Mate**£28.30**4.4★**▲ 103%**](https://www.amazon.co.uk/dp/B0FMY4CKF1) [**PetSafe Aluminium Pet Door - Durable Frame Weather-Resistant Seal Easy DIY Installation - Medium**PetSafe**£44.41**4.6★**▲ 67%**](https://www.amazon.co.uk/dp/B000LXVYOC) [**Cat Flap Door for Door No Collar Automatic Dog Doors Electronic Dog Flap M**tidytech**£208.31**3.9★**▲ 63%**](https://www.amazon.co.uk/dp/B0F9XYX7D8)
**~~View all trending →~~**
## **What buyers say about large cat flap**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**34%
*“Easy to fit strong”*
**Quality-Overall**22%
*“Looks well made”*
**Pet Friendly**9%
*“Great product and always safe with PetSafe”*
**Assembly/Installation**7%
*“Very easy to fit in pvc door good instructions very firm and strong”*
**Material Quality**4%
*“Ok, better than the plastic version”*
**Value For Money**4%
*“The price was OK for a sturdy cat/ dog flap”*
**Ease Of Use**3%
*“This was genuinely the simplest”*
**Advertised Vs Actual Product**3%
*“As described”*
**Ease Of Chewing/Swallowing**2%
*“less likely to be chewed”*
**Soft Feel**2%
*“I like this because it's a soft material for my dog to easily push open”*
### **What buyers complain about **
**Size-Overall**17%
*“bit bigger than I expected”*
**Assembly/Installation**13%
*“On fitting One of the plastic bolts snapped which was really annoying”*
**Quality-Overall**13%
*“Bad quality”*
**Instructions/User Manual/Troubleshooting**9%
*“No instructions”*
**Strength**5%
*“Very flimsy”*
**Durability**5%
*“the draft excluder falls off after a while”*
**Ease Of Use**4%
*“doesn't align properly to open with ease”*
**Frame Quality**4%
*“Narrow frame takes up less door panel space”*
**Compatibility-Overall**4%
*“Unsuitable for glass doors”*
**Locking Mechanism**4%
*“Trouble with the locking”*
### **Top return reasons **
**Size-Overall**88%
**Advertised Vs Actual Product**2%
**Defective Material/Parts**1%
**Quality-Overall**1%
**Compatibility-Overall**1%
**Strength**1%
**Thickness**1%
**Functionality-Overall**1%
**Color**1%
**Durability**1%
## **Common questions**
- **Is large cat flap profitable to sell on Amazon United Kingdom?**
- The niche generates £232K/yr across 19 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -24.0%. Flapen's verdict: Skip it (37/100).
- **How competitive is the large cat flap niche?**
- 7 brands and 31 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in large cat flap?**
- Top complaints mined from reviews: Size-Overall, Assembly/Installation, Quality-Overall. The return rate is 8.5% — above our launch gate.
- **When does demand for large cat flap peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the large cat flap niche?**
- Listings span £16.14–£208.31; the average listing price is £40.60 (sweet spot $15–$100). The average incumbent carries 4,419 reviews — the moat a new listing must climb.
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