---
title: "Yolink Water Leak Sensor — $1.2M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/yolink-water-leak-sensor"
last_updated: "2026-08-08T11:03:57.898Z"
locale: en
meta:
description: "Niche score 43/100 · $1.2M/yr market · 112K searches/yr · $109.68 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $1.2M/yr market · 112K searches/yr · $109.68 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Yolink Water Leak Sensor — $1.2M/yr Amazon US Niche (2026) - Flapen"
---
# **yolink water leak sensor**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 80Growth 39Conversion 85Competition 21Returns 50Price range 28Avg price 72Brand share 0Review moat 40Quality gap 21
**Conversion**
**Great****9.5%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****$1.2M**
$1.2M/yr · 112K searches
**Avg price**
**Good****$109.68**
avg listing price — sweet spot $15–$100
**Returns**
**Good****3.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****2,515.64**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+10.9%**
90-day search growth — must beat 0% to launch
**Price range**
**Okay****$15.97–$317.53**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, yolink water leak sensor is a $1.2M/yr Amazon United States market (112K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul. Verdict: Skip it — 43/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **yolink water leak sensor market data**
- **Units sold / yr**
- **10K–13K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$1.1M–$1.4M**
- units × avg price
- **Conversion rate**
- **9.5%**
- **Avg BSR**
- **#25**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **64%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **110 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**1 **—flat
**Sellers**
**3**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**0%**
- YoLink100% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +10.9% search growth over the last 90 days.
5K4KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/yolink-water-leak-sensor/trend)
## **Top yolink water leak sensor search terms**
- **yolink water leak sensor**93K/yr+12.6%9.0% conv. - **yolink water sensor**13K/yr+2.1%7.0% conv. - **yolink water leak sensor 2**3K/yr-16.0%9.2% conv. - **yolink water**2K/yr+27.2%4.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/yolink-water-leak-sensor/search-terms)
## **Top yolink water leak 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%10%$116K20%$233K30%$349K40%$466K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**YoLink Water Leak Sensor 3-Pack LoRa Up to 1/4 Mile Open-Air Range Smart Water Leak & Flood Detector SMS/Text Email & Push Notifications w/Alexa IFTTT Home Assistant - YoLink Hub Required**YoLink**$44.79**4.6★6,818 rev](https://www.amazon.com/dp/B083Z5Z9HM) [2**YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren) LoRa Long-Range App/SMS/Email Alerts D2D Offline 2 AAA Up to 5-Year Battery Compatible with Alexa/IFTTT/Home Assistant**YoLink**$91.57**4.8★1,554 rev](https://www.amazon.com/dp/B0DPH3KL69) [3**YoLink Water Leak Starter Kit: Hub + 4 Leak Sensor 1 (Silent) LoRa Long-Range App/SMS/Email Alerts D2D Offline Triggers 2 AAA Up to 5-Year Battery Compatible with Alexa/IFTTT/Home Assistant**YoLink**$49.35**4.6★6,818 rev](https://www.amazon.com/dp/B084WYB8PM) [4**YoLink Water Leak Detector 1/4 Mile Worlds Longest Range Wireless Smart Water Leak Sensor Alexa IFTTT Hub Required**YoLink**$15.97**4.6★6,818 rev](https://www.amazon.com/dp/B07Z7QWJBP) [5**YoLink Water Leak Starter Kit: Hub + 4 Leak Sensor 4 (105 dB Siren) LoRa Long-Range App/SMS/Email Alerts D2D Offline 2 AAA Up to 5-Year Battery Compatible with Alexa/IFTTT/Home Assistant**YoLink**$57.95**4.8★1,554 rev](https://www.amazon.com/dp/B0CCT7TH98)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**YoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit Valve Operator X3 Version Wireless Valve Controller (4) Leak Sensors Hub**YoLink**$317.53**488 rev1y ago](https://www.amazon.com/dp/B0DTP7J9Z7) [**YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren) LoRa Long-Range App/SMS/Email Alerts D2D Offline 2 AAA Up to 5-Year Battery Compatible with Alexa/IFTTT/Home Assistant**YoLink**$91.57**1,554 rev1y ago](https://www.amazon.com/dp/B0DPH3KL69) [**YoLink Water Leak Starter Kit: Hub + 4 Leak Sensor 4 (105 dB Siren) LoRa Long-Range App/SMS/Email Alerts D2D Offline 2 AAA Up to 5-Year Battery Compatible with Alexa/IFTTT/Home Assistant**YoLink**$57.95**1,554 rev3y ago](https://www.amazon.com/dp/B0CCT7TH98) [**YoLink Smart Water Leak Protection System Kit: Bulldog Valve Robot Smart Valve Controller 2 3 Water Leak Sensors Hub**YoLink**$290.60**247 rev3y ago](https://www.amazon.com/dp/B0BRXL12FH) [**YoLink SpeakerHub & Three Water Leak Sensors Starter Kit Plays Tones/Sounds Spoken Messages LoRa-Powered Mile Range App Alert Emails SMS/Text IFTTT**YoLink**$56.19**399 rev4y ago](https://www.amazon.com/dp/B0BG2GHY67)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YoLink SpeakerHub & Three Water Leak Sensors Starter Kit Plays Tones/Sounds Spoken Messages LoRa-Powered Mile Range App Alert Emails SMS/Text IFTTT**YoLink**$56.19**4.7★**▲ 220%**](https://www.amazon.com/dp/B0BG2GHY67) [**YoLink Smart Water Leak Protection System Kit: Bulldog Valve Robot Smart Valve Controller 2 3 Water Leak Sensors Hub**YoLink**$290.60**4.6★**▲ 122%**](https://www.amazon.com/dp/B0BRXL12FH) [**YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren) LoRa Long-Range App/SMS/Email Alerts D2D Offline 2 AAA Up to 5-Year Battery Compatible with Alexa/IFTTT/Home Assistant**YoLink**$91.57**4.8★**▲ 96%**](https://www.amazon.com/dp/B0DPH3KL69) [**YoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit Valve Operator X3 Version Wireless Valve Controller (4) Leak Sensors Hub**YoLink**$317.53**4.7★**▲ 95%**](https://www.amazon.com/dp/B0DTP7J9Z7) [**YoLink Water Leak Detector 4 with 105dB Audio Alarm Freeze Warning App Push Email Alerts and Limited Text - Smart Water Sensor Alarm w/ Alexa IFTTT - 1/4 Mile Long Range Hub Required**YoLink**$17.13**4.8★**▲ 21%**](https://www.amazon.com/dp/B0CC4JQLV1)
**~~View all trending →~~**
## **What buyers say about yolink water leak sensor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**21%
*“Easy Set-Up”*
**Quality-Overall**10%
*“Excellent product”*
**Value For Money**8%
*“Excellent value”*
**Sensor**8%
*“Sensors work great”*
**Advertised Vs Actual Product**6%
*“Work as advertised”*
**Leak-Proof**6%
*“Great for a piece of mind being safe against leaks”*
**Ease Of Use**5%
*“it is very easy to do”*
**Connectivity-Overall**5%
*“Very stable connection”*
**Water Resistance**4%
*“So far so good - tested with water and they work”*
**Efficiency**3%
*“Works well as intended”*
### **What buyers complain about **
**Leak-Proof**17%
*“cause a leak”*
**Connectivity-Overall**9%
*“the units wouldn't connect”*
**Battery Life**6%
*“Battery dead after a month”*
**Water Resistance**4%
*“The moment water began to seep out”*
**Functionality-Overall**3%
*“They simply dont work”*
**Assembly/Installation**3%
*“Can be something of a bother to install”*
**Noise Level**3%
*“Produces a loud alarm when water is around”*
**Compatibility-Overall**2%
*“Only works with 2 g”*
**Quality-Overall**2%
*“I can't resolve who is really at fault for the quality control issue”*
**Value For Money**2%
*“Waste of money”*
### **Top return reasons **
**Connectivity-Overall**23%
**Compatibility-Overall**12%
**Value For Money**10%
**Size-Overall**7%
**Assembly/Installation**7%
**Advertised Vs Actual Product**7%
**Leak-Proof**6%
**Functionality-Overall**6%
**Defective Material/Parts**4%
**Alarm/Timer Accuracy**4%
## **Common questions**
- **Is yolink water leak sensor profitable to sell on Amazon United States?**
- The niche generates $1.2M/yr across 11 tracked products. 90-day search growth is +10.9%. Flapen's verdict: Skip it (43/100).
- **How competitive is the yolink water leak sensor niche?**
- 1 brands and 3 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in yolink water leak sensor?**
- Top complaints mined from reviews: Leak-Proof, Connectivity-Overall, Battery Life. The return rate is 3.0%.
- **When does demand for yolink water leak sensor peak?**
- Demand peaks in Jul; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the yolink water leak sensor niche?**
- Listings span $15.97–$317.53; the average listing price is $109.68 (sweet spot $15–$100). The average incumbent carries 2,516 reviews — the moat a new listing must climb.
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