interconnected smoke detectors
Worth a lookShows a fragmented shelf (top 5 take 32% of clicks), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Competition
Great32%top-5 click share — an open shelf
Avg price
Great$93.34avg listing price — sweet spot $15–$100
Market size
Good$808K$808K/yr · 278K searches
Returns
Good2.4%return rate — above 5% kills the launch gate
Review moat
Good1,141.37avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay3.1%search→purchase rate — share of searches ending in a sale
Price range
Okay$16.54–$245.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-19.0%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, interconnected smoke detectors is a $808K/yr Amazon United States market (278K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar. Verdict: Worth a look — 50/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
interconnected smoke detectors market data
- Units sold / yr
- 10K–13K
- avg 100–250/product
- Revenue / yr
- $933K–$1.2M
- units × avg price
- Conversion rate
- 3.1%
- Avg BSR
- #23
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 93%
- Out of stock
- 6.9%
- Avg brand age
- 45 months
- Avg seller age
- 134 days
Competition & brand share
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.Brands
5 rising
Sellers
79
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
32%
Top 20: 70%
Open market
0%
- X-Sense40%
- First Alert30%
- Kidde25%
- SITERWELL5%
- WARROXIDE1%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -19.0% search growth over the last 90 days.Peak months: Mar · busiest ÷ quietest = 1.6×
Top interconnected smoke detectors search terms
- interconnected smoke detectors65K/yr
- interconnected smoke and carbon monoxide detector30K/yr
- wireless smoke detector32K/yr
- wireless interconnected smoke detectors24K/yr
- wireless smoke and carbon monoxide detector19K/yr
- bluetooth smoke detectors14K/yr
- wireless interlinked smoke detectors16K/yr
- wireless interconnected smoke and carbon monoxide detector8K/yr
- wireless smoke detectors8K/yr
- smoke detector wireless7K/yr
Top interconnected smoke detectors 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
X-Sense 6-Pack Interconnected Smoke and CO Detector SC06-W
X-Sense$210.144.4★832 rev
X-Sense Wireless Combination Smoke and CO Detector XP0H-WN 3-Pack
X-Sense$118.984.6★45 rev
Kidde Smart Smoke Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$47.654.4★152 rev
X-Sense Interconnected Smoke and CO Detector Combo SC01-W 6-Pack
X-Sense$233.104.5★359 rev
X-Sense Interconnected Smoke and CO Detector SC07-W 6-Pack
X-Sense$212.824.5★1,459 rev
Newest
by launch date
Kidde Smoke Detector AA Battery-Powered 20SDR-VRF
Kidde$47.9230 rev
X-Sense Interconnected Smoke and CO Detector Combo SC01-W 6-Pack
X-Sense$233.10359 rev
Kidde Smart Smoke Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$47.65152 rev
Kidde Smart Smoke and Carbon Monoxide Detector Ring App Enabled for Real-Time Notifications Wire-Free Interconnectivity AA Battery Powered
Kidde$68.33275 rev
X-Sense Interconnected Smoke and Carbon Monoxide Detector 3-Pack
X-Sense$126.2241 rev
Trending
90-day click momentumKidde Smoke Detector AA Battery-Powered 20SDR-VRF
Kidde$47.925.0★
X-Sense Interconnected Smoke and Carbon Monoxide Detector 6-Pack
X-Sense$235.964.3★
X-Sense Interconnected Smoke and CO Detector Combo SC01-W 6-Pack
X-Sense$233.104.5★
Kidde Smoke Detector Hardwired & 10-Year Battery Backup 20SA10 3 Pack
Kidde$109.404.4★
First Alert Battery Smoke Alarm
First Alert$51.294.6★
What buyers say about interconnected smoke detectors
What buyers praise and complain about, mined from review topics.What buyers love
“Easy set up”
“the build quality feels solid”
“Great deal”
“As advertised”
“Good make and long battery life”
“no false alarms”
“Easy peasy”
“Detectors work perfectly”
“Works great”
“no issues with connectivity”
What buyers complain about
“two of them are broken”
“Low battery life”
“Bad Quality”
“Very loud”
“Never worked”
“Alarm activates for no apparent reason”
“They were a little expensive”
“Cant connect”
“Tricky to install”
“Deceptive advertising”
Top return reasons
Common questions
- Is interconnected smoke detectors profitable to sell on Amazon United States?
- The niche generates $808K/yr across 54 tracked products. 13 of 14 products launched in the last 360 days are still selling. 90-day search growth is -19.0%. Flapen's verdict: Worth a look (50/100).
- How competitive is the interconnected smoke detectors niche?
- 5 brands and 79 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in interconnected smoke detectors?
- Top complaints mined from reviews: Durability, Battery Life, Quality-Overall. The return rate is 2.4%.
- When does demand for interconnected smoke detectors peak?
- Demand peaks in Mar; the busiest month runs 1.6× the quietest.
- What does it cost to enter the interconnected smoke detectors niche?
- Listings span $16.54–$245.32; the average listing price is $93.34 (sweet spot $15–$100). The average incumbent carries 1,141 reviews — the moat a new listing must climb.