10 year carbon monoxide detector
Skip itSoft demand (-64.4% this quarter) — this niche doesn't clear our bar today.
Price range
Incredible$27.76–$90.39cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$53.63avg listing price — sweet spot $15–$100
Returns
Good2.6%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay2.0%search→purchase rate — share of searches ending in a sale
Competition
Bad71%top-5 click share — a locked-up shelf
Review moat
Bad6,177avg incumbent reviews — the moat a new listing must climb
Market size
Bad$23K$23K/yr · 21K searches
Growth
Bad-64.4%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, 10 year carbon monoxide detector is a $23K/yr Amazon United States market (21K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar. Verdict: Skip it — 27/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
10 year carbon monoxide detector market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $67K–$80K
- units × avg price
- Conversion rate
- 2.0%
- Avg BSR
- #16
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 69%
- Out of stock
- 2.8%
- Avg brand age
- -7 months
- Avg seller age
- 145 days
Competition & brand share
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 rising
Sellers
49
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
0%
- Kidde90%
- TOPTES4%
- SwitchBot3%
- First Alert3%
Demand & seasonality
Weekly Amazon search volume, last 78 weeks — -64.4% search growth over the last 90 days.Peak months: Mar · busiest ÷ quietest = 3.8×
Top 10 year carbon monoxide 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
Kidde Carbon Monoxide Detector AA Battery-Powered COBDL
Kidde$39.574.7★51 rev
Kidde Carbon Monoxide Detector Plug-In with 9V Battery Backup Digital Display 85 dB Alarm LED Status Light Indicators 3rd Edition
Kidde$39.144.7★27,258 rev
Kidde Carbon Monoxide Detector 10-Year Battery-Powered COBDL10
Kidde$55.084.6★34 rev
Kidde Smart CO Detector + Indoor Air Quality Plug-in & AA Battery COPDLQW
Kidde$77.254.3★46 rev
Kidde Carbon Monoxide Detector AA Battery Powered CO Alarm with LEDs Test-Reset Button Low Battery Indicator Portable
Kidde$27.764.7★19,829 rev
Newest
by launch dateKidde Carbon Monoxide Detector AA Battery-Powered COBDL
Kidde$39.5751 rev
Kidde Carbon Monoxide Detector 10-Year Battery-Powered COBDL10
Kidde$55.0834 rev
Kidde Smart CO Detector + Indoor Air Quality Plug-in & AA Battery COPDLQW
Kidde$77.2546 rev
Kidde Carbon Monoxide Detector 10-Year Battery-Powered COBD10
Kidde$48.4827 rev
Kidde Carbon Monoxide & Explosive Gas Alarm Plug-in & AA Battery COPDLG
Kidde$64.8374 rev
Trending
90-day click momentumKidde Carbon Monoxide Detector 10-Year Battery-Powered COBD10
Kidde$48.484.7★
Kidde Carbon Monoxide Detector Plug-in & AA Battery Backup COPD
Kidde$44.234.7★
Kidde Carbon Monoxide Detector AA Battery-Powered COBDL
Kidde$39.574.7★
SwitchBot CO2 Detector Air Quality Monitor Indoor CO2 Monitor for CO2/TEMP/Humidity Portable Carbon Dioxide Detector for Home/Car/Office/Greenhouse
SwitchBot$57.894.4★
Kidde Carbon Monoxide & Explosive Gas Alarm Plug-in & AA Battery COPDLG
Kidde$64.834.1★
What buyers say about 10 year carbon monoxide detector
What buyers praise and complain about, mined from review topics.What buyers love
“the overall build quality feels solid”
“Easy to mount”
“Easy to Use”
“the battery backup ensures protection even during power outages”
“Excellent value”
“Great detector”
“As expected”
“Works great”
“It looks sleek”
“So far so good with reliability”
What buyers complain about
“the batteries will not stay in”
“chirps which are loud”
“Didnt last”
“or this monitor doesn't work”
“not quite fitting”
“terrible quality control”
“Failed to detect a leak”
“accuracy Id say is unknown because you dont get actual readings on the device like it implies you would”
“seems a tad high on price”
“it seemed odd because it wasn't working like it said it would in the instructions”
Top return reasons
Common questions
- Is 10 year carbon monoxide detector profitable to sell on Amazon United States?
- The niche generates $23K/yr across 13 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is -64.4%. Flapen's verdict: Skip it (27/100).
- How competitive is the 10 year carbon monoxide detector niche?
- 4 brands and 49 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in 10 year carbon monoxide detector?
- Top complaints mined from reviews: Battery Life, Noise Level, Durability. The return rate is 2.6%.
- When does demand for 10 year carbon monoxide detector peak?
- Demand peaks in Mar; the busiest month runs 3.8× the quietest.
- What does it cost to enter the 10 year carbon monoxide detector niche?
- Listings span $27.76–$90.39; the average listing price is $53.63 (sweet spot $15–$100). The average incumbent carries 6,177 reviews — the moat a new listing must climb.