---
title: "Cat Door with Collar Sensor — $101K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/cat-door-with-collar-sensor"
last_updated: "2026-07-21T19:05:28.369Z"
locale: en
meta:
description: "Niche score 47/100 · $101K/yr market · 115K searches/yr · $86.39 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $101K/yr market · 115K searches/yr · $86.39 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Cat Door with Collar Sensor — $101K/yr Amazon US Niche (2026) - Flapen"
---
# **cat door with collar sensor**
**Skip it**
Weak search conversion (1.0%) — this niche doesn't clear our bar today.
Market size 25Growth 28Conversion 13Competition 71Returns 23Price range 42Avg price 80Brand share 72Review moat 39Quality gap 95
**Quality gap**
**Incredible****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$86.39**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****62%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****42%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****$13.14–$213.65**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,586.11**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+2.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$101K**
$101K/yr · 115K searches
**Returns**
**Bad****6.4%**
return rate — above 6% kills the launch gate
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, cat door with collar sensor is a $101K/yr Amazon United States market (115K searches/yr). The top 5 brands hold 62% of demand. Demand peaks in Apr–May–Jun. Verdict: Skip it — 47/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cat door with collar sensor market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$130K–$173K**
- units × avg price
- **Launch success**
- **17%**
- 3 of 18 new (360d)
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#199**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **95%**
- **Out of stock**
- **21.0%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▲rising
**Sellers**
**79**
**Top-5 brand share**
**62%**
Top 20: 100%
**Top-5 click share**
**42%**
Top 20: 82%
**Open market**
**30%**
- CUIBIRD16% - ALUMANI14% - HIDROSIL11% - BROTEX11% - PetSafe10% - Cat Mate8%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +2.7% search growth over the last 90 days.
3K2KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/cat-door-with-collar-sensor/trend)
## **Top cat door with collar sensor search terms**
- **cat door with collar sensor**31K/yr-1.2%1.8% conv. - **rfid cat door**18K/yr+5.3%1.3% conv. - **smart cat door**14K/yr+4.5%1.4% conv. - **automatic cat door**14K/yr+5.3%0.9% conv. - **electronic cat door**8K/yr+5.3%1.3% conv. - **automatic cat door with collar sensor**7K/yr-3.6%1.9% conv. - **rfid pet door**6K/yr+10.6%0.6% conv. - **collar activated cat door**7K/yr-5.9%1.2% conv. - **raccoon proof cat door**4K/yr+124.7%0.0% conv. - **magnetic cat door**6K/yr-4.3%2.6% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/cat-door-with-collar-sensor/search-terms)
## **Top cat door with collar sensor 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%3%$3K6%$6K9%$9K12%$12K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 37 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Smart Cat Door with 4 Collar Sensor Key RFID Cat Door Collar Activated with Remote Control 4 Way Locking Cat Flap Automatic Pet Door Interior & Exterior(White)**CUIBIRD**$107.68**4.9★20 rev](https://www.amazon.com/dp/B0GCP4DW4K) [2**Cat Door for Interior Door and Exterior Door Pet Door with Collar Sensor and 2pcs of Cat Magnetic Collars 4 Way Locking Cat Door with Magnetic Flap Black**ALUMANI**$53.43**4.4★27 rev](https://www.amazon.com/dp/B0GCZH3TRS) [3**HIDROSIL Cat Door with Collar Sensor Cat Door with Magnetic Keys and 2 Sensor Keys White Frame 11.5 x 9 x 1.5 inches**HIDROSIL**$53.98**3.8★43 rev](https://www.amazon.com/dp/B0GJRPSXQP) [4**Smart Cat Door for Interior & Exterior Cat Pet Door with 3 Collar Sensor Keys & 1 Remote Control & 4 Way Locking Cat Flap with RFID Collar Activated Opening**BROTEX**$89.80**3.9★31 rev](https://www.amazon.com/dp/B0G5RKQD9Z) [5**Cat Mate 4-Way-Locking Electromagnetic Cat Flap (254) - Exclusive Entry Collar Magnet Operated for Small to Average-Sized Cats for UPVC Wood and Wall White**Cat Mate**$48.77**3.9★1,759 rev](https://www.amazon.com/dp/B0002DHN6Y)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HIDROSIL Cat Door Pet Door with Collar Sensor C at Door with Magnetic Keys and 2 Sensor Keys White Frame 11.5 x 9 x 1.5 inches**HIDROSIL**$52.69**19 revtoday](https://www.amazon.com/dp/B0G2L61QTZ) [**Smart Cat Door with 3 Collar Sensor Key RFID Cat Door Collar Activated with Remote Control 4 Way Locking Cat Flap Automatic Pet Door Interior & Exterior Flap Opening is 7.67 (H) by 7 (W)**Nicefurn**$90.61**7 rev2mo ago](https://www.amazon.com/dp/B0GWGQQ1NB) [**HIDROSIL Cat Door for Door with Magnetic Collar**HIDROSIL**$54.61**18 rev2mo ago](https://www.amazon.com/dp/B0GXTWJK8Q) [**Smart Cat Door with 3 Collar Sensors RFID Cat Pet Door Collar Activated Door with Remote Control 4 Way Locking Cat Flap Automatic Pet Door (White)**Dubcei**$90.69**21 rev4mo ago](https://www.amazon.com/dp/B0GQPFZZDK) [**HIDROSIL Cat Door with Collar Sensor Cat Door with Magnetic Keys and 2 Sensor Keys White Frame 11.5 x 9 x 1.5 inches**HIDROSIL**$53.98**43 rev5mo ago](https://www.amazon.com/dp/B0GJRPSXQP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Smart Cat Door with 4 Collar Sensor Key RFID Electronic Cat Door Collar Activated with Remote Control 4 Way Locking Cat Flap Automatic Pet Door Interior & Exterior**CUIBIRD**$106.98**4.9★**▲ 187%**](https://www.amazon.com/dp/B0GCP3BJ24) [**Smart Cat Door with 3 Collar Sensors RFID Cat Pet Door Collar Activated Door with Remote Control 4 Way Locking Cat Flap Automatic Pet Door (White)**Dubcei**$90.69**3.6★**▲ 186%**](https://www.amazon.com/dp/B0GQPFZZDK) [**Smart Cat Door for Interior & Exterior Flap Opening is 7.67 (H) by 7 (W) RFID Cat Pet Door with 3 RFID Collar Sensor Keys & 1 Remote & 4 Way Locking Cat Flap Automatic Opening Cat Door (Black)**Fantspati**$108.42**4.4★**▲ 184%**](https://www.amazon.com/dp/B0GZZ57FZ1) [**HIDROSIL Cat Door with Collar Sensor Cat Door with Magnetic Keys and 2 Sensor Keys White Frame 11.5 x 9 x 1.5 inches**HIDROSIL**$53.98**3.8★**▲ 184%**](https://www.amazon.com/dp/B0GJRPSXQP) [**Cat Door for Interior Door and Exterior Door Pet Door with Collar Sensor and 2pcs of Cat Magnetic Collars 4 Way Locking Cat Door with Magnetic Flap Black**ALUMANI**$53.43**4.4★**▲ 184%**](https://www.amazon.com/dp/B0GCZH3TRS)
**~~View all trending →~~**
## **What buyers say about cat door with collar sensor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**15%
*“Easy install”*
**Quality-Overall**14%
*“the overall quality is solid”*
**Size-Overall**9%
*“Perfect size for my cats”*
**Lock Proof**7%
*“its locking features were nice”*
**Value For Money**6%
*“Good value”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Ease Of Use**5%
*“Easy for the cat to learn”*
**Durability**5%
*“Well made and durable”*
**Design-Overall**4%
*“The thought behind the design was good”*
**Strength**4%
*“The frame feels sturdy”*
### **What buyers complain about **
**Locking Mechanism**12%
*“The locking mechanism is weak”*
**Durability**12%
*“broke within two weeks”*
**Quality-Overall**8%
*“Quality control issue is a huge problem”*
**Functionality-Overall**8%
*“Doesn't work very well”*
**Size-Overall**5%
*“realizing it doesnt fit”*
**Ease Of Use**5%
*“Difficult to operate, hard to lock and unlock”*
**Escape Proof**4%
*“it does not reliably keep unwanted animals out”*
**Value For Money**4%
*“It doesnt — at least not reliably enough to justify the price”*
**Assembly/Installation**4%
*“This thing didn't come with installation instructions”*
**Product Condition**3%
*“Bought New received a none working used piece of junk”*
### **Top return reasons **
**Size-Overall**68%
**Functionality-Overall**5%
**Advertised Vs Actual Product**5%
**Escape Proof**4%
**Defective Material/Parts**3%
**Compatibility-Overall**3%
**Assembly/Installation**2%
**Thickness**2%
**Value For Money**2%
**Locking Mechanism**2%
## **Common questions**
- **Is cat door with collar sensor profitable to sell on Amazon United States?**
- The niche generates $101K/yr across 37 tracked products. 3 of 18 products launched in the last 360 days are still selling. 90-day search growth is +2.7%. Flapen's verdict: Skip it (47/100).
- **How competitive is the cat door with collar sensor niche?**
- 18 brands and 79 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 62% of demand.
- **What do buyers complain about in cat door with collar sensor?**
- Top complaints mined from reviews: Locking Mechanism, Durability, Quality-Overall. The return rate is 6.4% — above our launch gate.
- **When does demand for cat door with collar sensor peak?**
- Demand peaks in Apr–May–Jun; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the cat door with collar sensor niche?**
- Listings span $13.14–$213.65; the average listing price is $86.39 (sweet spot $15–$100). The average incumbent carries 2,586 reviews — the moat a new listing must climb.
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