---
title: "Kasa Motion Sensor — $93K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/kasa-motion-sensor"
last_updated: "2026-08-09T06:08:29.413Z"
locale: en
meta:
description: "Niche score 33/100 · $93K/yr market · 38K searches/yr · $26.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 33/100 · $93K/yr market · 38K searches/yr · $26.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Kasa Motion Sensor — $93K/yr Amazon US Niche (2026) - Flapen"
---
# **kasa motion sensor**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 23Growth 20Conversion 84Competition 2Returns 19Price range 94Avg price 95Brand share 0Review moat 25Quality gap 55
**Avg price**
**Incredible****$26.53**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$14.75–$43.46**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****9.3%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,983.83**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$93K**
$93K/yr · 38K searches
**Growth**
**Bad****-10.6%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****6.8%**
return rate — above 5% kills the launch gate
**Competition**
**Bad****98%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, kasa motion sensor is a $93K/yr Amazon United States market (38K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Dec. Verdict: Skip it — 33/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kasa motion sensor market data**
- **Units sold / yr**
- **3K–4K**
- avg 250–500/product
- **Revenue / yr**
- **$80K–$106K**
- units × avg price
- **Conversion rate**
- **9.3%**
- **Avg BSR**
- **#5**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **67%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **61 months**
- **Avg seller age**
- **160 days**
## **Competition & brand share**
The top 5 products capture 98% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**8**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**98%**
Top 20: 100%
**Open market**
**0%**
- Kasa Smart84% - Tapo14% - Lutron2%
## **Demand & seasonality**
Weekly Amazon search volume, last 93 weeks — -10.6% search growth over the last 90 days.
2K2KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/kasa-motion-sensor/trend)
## **Top kasa motion sensor search terms**
- **kasa motion sensor light switch**13K/yr-1.4%10.1% conv. - **kasa motion sensor**16K/yr-22.8%2.0% conv. - **tapo motion sensor switch**4K/yr+23.0%5.5% conv. - **kasa smart motion sensor switch**2K/yr-13.9%12.7% conv. - **kasa motion**2K/yr-31.4%9.1% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/kasa-motion-sensor/search-terms)
## **Top kasa motion 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%15%$14K30%$28K45%$42K60%$56K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Kasa Smart Motion Sensor Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Light Switch Works with Alexa & Google Assistant UL Certified No Hub Required(KS200MP2) White 2-Pack**Kasa Smart**$35.24**4.4★3,390 rev](https://www.amazon.com/dp/B09XYYMJ9D) [2**Kasa Smart WiFi Motion Sensor Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Light Switch Compatible with Alexa & Google Home UL Certified No Hub Required(KS200M) White 1-Pack**Kasa Smart**$19.85**4.4★3,390 rev](https://www.amazon.com/dp/B099KGWGQM) [3**TP-Link Tapo Motion Sensor Requires Tapo Hub Long Battery Life w/Sub-1G Low-Power Wireless Protocol Wide Range Detection Adjustable Sensitivity Real-Time Notification Smart Action Tapo T100**Tapo**$14.75**4.5★565 rev](https://www.amazon.com/dp/B0BYH66C3S) [4**Kasa Smart Motion Sensor Switch Dimmer Light Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Compatible with Alexa & Google Assistant UL Certified No Hub Required(ES20MP2) White 2-Pack**Kasa Smart**$43.46**4.3★1,401 rev](https://www.amazon.com/dp/B09XYSNNMQ) [5**Kasa Smart Motion Sensor Switch Dimmer Light Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Compatible with Alexa & Google Assistant UL Certified No Hub Required(ES20M) White 1-Pack**Kasa Smart**$23.75**4.3★1,401 rev](https://www.amazon.com/dp/B09NMX9N24)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TP-Link Tapo Motion Sensor Requires Tapo Hub Long Battery Life w/Sub-1G Low-Power Wireless Protocol Wide Range Detection Adjustable Sensitivity Real-Time Notification Smart Action Tapo T100**Tapo**$14.75**565 rev3y ago](https://www.amazon.com/dp/B0BYH66C3S) [**Kasa Smart Motion Sensor Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Light Switch Works with Alexa & Google Assistant UL Certified No Hub Required(KS200MP2) White 2-Pack**Kasa Smart**$35.24**3,390 rev4y ago](https://www.amazon.com/dp/B09XYYMJ9D) [**Kasa Smart Motion Sensor Switch Dimmer Light Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Compatible with Alexa & Google Assistant UL Certified No Hub Required(ES20MP2) White 2-Pack**Kasa Smart**$43.46**1,401 rev4y ago](https://www.amazon.com/dp/B09XYSNNMQ) [**Kasa Smart WiFi Motion Sensor Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Light Switch Compatible with Alexa & Google Home UL Certified No Hub Required(KS200M) White 1-Pack**Kasa Smart**$19.85**3,390 rev4y ago](https://www.amazon.com/dp/B099KGWGQM) [**Kasa Smart Motion Sensor Switch Dimmer Light Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Compatible with Alexa & Google Assistant UL Certified No Hub Required(ES20M) White 1-Pack**Kasa Smart**$23.75**1,401 rev4y ago](https://www.amazon.com/dp/B09NMX9N24)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kasa Smart Motion Sensor Switch Dimmer Light Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Compatible with Alexa & Google Assistant UL Certified No Hub Required(ES20M) White 1-Pack**Kasa Smart**$23.75**4.3★**▲ 34%**](https://www.amazon.com/dp/B09NMX9N24) [**Kasa Smart Motion Sensor Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Light Switch Works with Alexa & Google Assistant UL Certified No Hub Required(KS200MP2) White 2-Pack**Kasa Smart**$35.24**4.4★**▲ 24%**](https://www.amazon.com/dp/B09XYYMJ9D) [**Kasa Smart WiFi Motion Sensor Switch Single Pole Needs Neutral Wire 2.4GHz Wi-Fi Light Switch Compatible with Alexa & Google Home UL Certified No Hub Required(KS200M) White 1-Pack**Kasa Smart**$19.85**4.4★**— 3%**](https://www.amazon.com/dp/B099KGWGQM) [**Lutron Maestro Motion Sensor Light Switch Indoor for Bathroom Garage Laundry Room Any Bulbs Occupancy and Vacancy Sensor Single-Pole MS-OPS2-WH White**Lutron**$22.12**4.6★**— 8%**](https://www.amazon.com/dp/B005WM3ALC) [**TP-Link Tapo Motion Sensor Requires Tapo Hub Long Battery Life w/Sub-1G Low-Power Wireless Protocol Wide Range Detection Adjustable Sensitivity Real-Time Notification Smart Action Tapo T100**Tapo**$14.75**4.5★**▼ 22%**](https://www.amazon.com/dp/B0BYH66C3S)
**~~View all trending →~~**
## **What buyers say about kasa motion sensor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**22%
*“Easy to install”*
**Quality-Overall**14%
*“Nice quality switch”*
**Sensor**14%
*“Great motion sensor switch”*
**Efficiency**6%
*“Works perfectly”*
**Ease Of Use**5%
*“all that was super easy”*
**Motion Detection**5%
*“The motion detection is sensitive and responsive”*
**Connectivity-Overall**4%
*“They connected to the tabo app easily as well as Alexa”*
**Advertised Vs Actual Product**3%
*“Works as advertised”*
**Value For Money**3%
*“Good value”*
**Touch/Button Controls**2%
*“The switch worked great at first”*
### **What buyers complain about **
**Functionality-Overall**15%
*“Doesn't work”*
**Durability**13%
*“Stopped working after just a few months”*
**Touch/Button Controls**9%
*“Definitely defeats the purpose of the switch”*
**Instructions/User Manual/Troubleshooting**9%
*“horrible instructions in box”*
**Connectivity-Overall**9%
*“I spent an hour trying to get it to connect”*
**Brightness/Shine/Glow**4%
*“Only con is that the non smart switch could dim my led lights lower compared to this one”*
**Product Condition**4%
*“Product was not new”*
**Quality-Overall**4%
*“Total Ephing piece of garbage”*
**Smart Assistant Support**3%
*“Disappointed when I found out that the motion sensor status does not communicate with Home Assistant”*
**Value For Money**3%
*“I wish they were more affordable”*
### **Top return reasons **
**Functionality-Overall**25%
**Compatibility-Overall**20%
**Connectivity-Overall**8%
**Advertised Vs Actual Product**7%
**Value For Money**7%
**Size-Overall**5%
**Defective Material/Parts**5%
**Assembly/Installation**5%
**Product Condition**4%
**Color**3%
## **Common questions**
- **Is kasa motion sensor profitable to sell on Amazon United States?**
- The niche generates $93K/yr across 6 tracked products. 90-day search growth is -10.6%. Flapen's verdict: Skip it (33/100).
- **How competitive is the kasa motion sensor niche?**
- 3 brands and 8 sellers compete. The top 5 products take 98% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in kasa motion sensor?**
- Top complaints mined from reviews: Functionality-Overall, Durability, Touch/Button Controls. The return rate is 6.8% — above our launch gate.
- **When does demand for kasa motion sensor peak?**
- Demand peaks in Dec; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the kasa motion sensor niche?**
- Listings span $14.75–$43.46; the average listing price is $26.53 (sweet spot $15–$100). The average incumbent carries 3,984 reviews — the moat a new listing must climb.
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