z wave smoke detector
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Price range
Incredible$35.86–$69.39cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$51.77avg listing price — sweet spot $15–$100
Review moat
Great433.92avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Returns
Okay3.2%return rate — above 5% kills the launch gate
Conversion
Okay3.7%search→purchase rate — share of searches ending in a sale
Competition
Bad74%top-5 click share — a locked-up shelf
Growth
Bad-14.6%90-day search growth — must beat 0% to launch
Market size
Bad$50K$50K/yr · 26K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, z wave smoke detector is a $50K/yr Amazon United States market (26K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 38/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
z wave smoke detector market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $39K–$52K
- units × avg price
- Conversion rate
- 3.7%
- Avg BSR
- #27
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 92%
- Out of stock
- 6.9%
- Avg brand age
- 62 months
- Avg seller age
- 145 days
Competition & brand share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
53
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
0%
- First Alert59%
- Kidde33%
- HEIMAN3%
- ZOOZ3%
- X-Sense2%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 34 weeks — -14.6% search growth over the last 90 days.Top z wave smoke detector search terms
- zwave smoke detector10K/yr
- zwave smoke and carbon monoxide detector4K/yr
- z wave smoke detector8K/yr
- z-wave smoke detector4K/yr
Top z wave smoke detector 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.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
First Alert 10-Year Battery Combination Smoke & Carbon Monoxide Alarm
First Alert$57.053.6★218 rev
Kidde Smart Smoke and Carbon Monoxide Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$68.334.5★275 rev
Kidde Smart Smoke Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$47.654.4★152 rev
First Alert Battery Combination Smoke & Carbon Monoxide Alarm
First Alert$39.974.6★891 rev
Kidde Smart Smoke and Carbon Monoxide Detector Ring App Enabled for Real-Time Notifications Hardwired Alarm AA Backup Battery
Kidde$69.394.2★330 rev
Newest
by launch dateKidde Smart Smoke and Carbon Monoxide Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$68.33275 rev
Kidde Smart Smoke Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$47.65152 rev
Heiman Matter Smoke Detector Smart Smoke Alarm Real-Time Notification
HEIMAN$39.1066 rev
Kidde Smart Smoke and Carbon Monoxide Detector Ring App Enabled for Real-Time Notifications Hardwired Alarm AA Backup Battery
Kidde$69.39330 rev
X-Sense Smoke Detector Carbon Monoxide Alarm Combo XP0H-SN 1-Pack
X-Sense$35.86131 rev
Trending
90-day click momentumKidde Smart Smoke Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$47.654.4★
Kidde Smart Smoke and Carbon Monoxide Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$68.334.5★
X-Sense Smoke Detector Carbon Monoxide Alarm Combo XP0H-SN 1-Pack
X-Sense$35.864.6★
First Alert 10-Year Battery Smoke Alarm Dual Sensor
First Alert$57.754.6★
Kidde Smoke & Carbon Monoxide Detector 10-Year Battery 30CUD10-V 1 Pack
Kidde$62.604.2★
What buyers say about z wave smoke detector
What buyers praise and complain about, mined from review topics.What buyers love
“Ease of installation”
“It has a superior manufacturing backed by good quality control”
“I'm happy to have the added connectivity”
“As advertised”
“Great value”
“Batteries life is great”
“It IS SmartThings Compatible”
“Easy to use”
“It works flawlessly”
“so far no false alarms”
What buyers complain about
“Cant connect”
“Failed after 6 months”
“Says low battery”
“Garbage Product”
“Not compatible as claimed”
“The sound is very loud”
“A bit expensive”
“Non-functional product”
“False alarms all the time”
“Installation is frustrating and impossible”
Top return reasons
Common questions
- Is z wave smoke detector profitable to sell on Amazon United States?
- The niche generates $50K/yr across 13 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -14.6%. Flapen's verdict: Skip it (38/100).
- How competitive is the z wave smoke detector niche?
- 5 brands and 53 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in z wave smoke detector?
- Top complaints mined from reviews: Connectivity-Overall, Durability, Battery Life. The return rate is 3.2%.
- What does it cost to enter the z wave smoke detector niche?
- Listings span $35.86–$69.39; the average listing price is $51.77 (sweet spot $15–$100). The average incumbent carries 434 reviews — the moat a new listing must climb.