smoke detector 3 pack
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Price range
Incredible$16.54–$94.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$52.41avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Conversion
Great7.2%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay2,515.7avg incumbent reviews — the moat a new listing must climb
Market size
Bad$92K$92K/yr · 24K searches
Growth
Bad-12.2%90-day search growth — must beat 0% to launch
Competition
Bad82%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, smoke detector 3 pack is a $92K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Sep. Verdict: Skip it — 41/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
smoke detector 3 pack market data
- Units sold / yr
- 2K–3K
- avg 250–500/product
- Revenue / yr
- $105K–$131K
- units × avg price
- Conversion rate
- 7.2%
- Avg BSR
- #15
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 6.7%
- Avg brand age
- 45 months
- Avg seller age
- 153 days
Competition & brand share
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 rising
Sellers
34
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
82%
Top 20: 100%
Open market
0%
- First Alert82%
- Kidde10%
- HEIMAN5%
- SITERWELL3%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 98 weeks — -12.2% search growth over the last 90 days.Peak months: Sep · busiest ÷ quietest = 3.3×
Top smoke detector 3 pack 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 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
First Alert Battery Smoke Alarm
First Alert$51.294.6★4,896 rev
First Alert Hardwire Smoke Alarm
First Alert$53.474.6★2,443 rev
First Alert Battery Smoke Alarm
First Alert$16.544.6★4,896 rev
First Alert Battery Smoke Alarm
First Alert$32.894.6★4,896 rev
First Alert 9120B / SMI100-AC Smoke Detector Hardwired Alarm with Battery Backup 3-Pack
First Alert$53.994.7★4,630 rev
Newest
by launch date
Heiman Smoke Detector Photoelectric Smoke Alarms Battery Operated Fire Detectors for Home UL 217 10th Ed. Certified Small Compact Test Silence Button Fire Alarms for Home Indoor 3 Pack
HEIMAN$65.3843 rev
Kidde Smoke Detector 10-Year Battery-Powered 20SD10 3 Pack
Kidde$94.191,485 rev
Kidde Smoke Detector AA Battery-Powered 20SDR 3 Pack
Kidde$82.02643 rev
Kidde Compact Smoke Detector AA Battery-Powered 10SDR
Kidde$19.05803 rev
SITERWELL Smoke Detector Smoke Detectors 10 Year Battery with Photoelectric Sensor Fire Alarm with Low Battery and Fault Warning for House and Bedroom UL217 Listed GS525A 3 Packs
SITERWELL$55.32422 rev
Trending
90-day click momentumSITERWELL Smoke Detector Smoke Detectors 10 Year Battery with Photoelectric Sensor Fire Alarm with Low Battery and Fault Warning for House and Bedroom UL217 Listed GS525A 3 Packs
SITERWELL$55.324.5★
Heiman Smoke Detector Photoelectric Smoke Alarms Battery Operated Fire Detectors for Home UL 217 10th Ed. Certified Small Compact Test Silence Button Fire Alarms for Home Indoor 3 Pack
HEIMAN$65.384.3★
First Alert 9120B / SMI100-AC Smoke Detector Hardwired Alarm with Battery Backup 3-Pack
First Alert$53.994.7★
Kidde Smoke Detector AA Battery-Powered 20SDR 3 Pack
Kidde$82.024.4★
First Alert Battery Smoke Alarm
First Alert$32.894.6★
What buyers say about smoke detector 3 pack
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to set-up”
“Excellent product”
“Great value”
“As advertised”
“Easy to use”
“Battery is fine”
“it fit into the space”
“It does its job”
“The others alarms still good”
“Great for second detector in my RV bedroom”
What buyers complain about
“Hard to get battery in”
“two of them are broken”
“Bad Quality”
“Alarm activates for no apparent reason”
“LOUD”
“Never worked right”
“$20 for one is kind of a ripoff”
“Wasnt that easy to install”
“The picture is a little deceiving”
“Small”
Top return reasons
Common questions
- Is smoke detector 3 pack profitable to sell on Amazon United States?
- The niche generates $92K/yr across 10 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -12.2%. Flapen's verdict: Skip it (41/100).
- How competitive is the smoke detector 3 pack niche?
- 4 brands and 34 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in smoke detector 3 pack?
- Top complaints mined from reviews: Battery Life, Durability, Quality-Overall. The return rate is 1.3%.
- When does demand for smoke detector 3 pack peak?
- Demand peaks in Sep; the busiest month runs 3.3× the quietest.
- What does it cost to enter the smoke detector 3 pack niche?
- Listings span $16.54–$94.19; the average listing price is $52.41 (sweet spot $15–$100). The average incumbent carries 2,516 reviews — the moat a new listing must climb.