Kidde Smoke Detector Battery
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Great1.0%return rate — above 5% kills the launch gate
Avg price
Incredible$35.25avg listing price — sweet spot $15–$100
Price range
Great$6.19–$95.35cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good7.0%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Bad76%top-5 click share — a locked-up shelf
Market size
Bad$73K$73K/yr · 30K searches
Growth
Bad-18.6%90-day search growth — must beat 0% to launch
Review moat
Bad34,467.53avg incumbent reviews — the moat a new listing must climb
Brand share
Bad100%top-5 brand share — brand-locked demand
Is kidde smoke detector battery profitable on Amazon?
According to Flapen's Amazon United States niche tracking, kidde smoke detector battery is a $73K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov. Verdict: Skip it — 40/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
kidde smoke detector battery market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 3K–3K
- avg 100–250/product
- Revenue / yr
- $88K–$106K
- units × avg price
- Conversion rate
- 7.0%
- Avg BSR
- #109
- Page quality
- 0%
- Prime
- 93%
- Sponsored
- 87%
- Out of stock
- 4.1%
- Avg brand age
- 84 months
- Avg seller age
- 151 days
Competition: brands, sellers & click share
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
80
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
76%
Top 20: 100%
Open market
0%
- Kidde78%
- PKNOVA13%
- Amazon Basics7%
- DURACELL1%
- First Alert1%
kidde smoke detector battery demand & seasonality
Weekly Amazon search volume, last 68 weeks — -18.6% search growth over the last 90 days.Peak months: Nov · busiest ÷ quietest = 1.9×
Top kidde smoke detector battery search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- kidde smoke detector battery14K/yr
- kidde battery smoke detector11K/yr
- kidde smoke alarm battery5K/yr
Top kidde smoke detector battery products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Kidde Smoke Detector 10-Year Battery Powered with LED Status Lights 85 dB Alarm 5-inches 20SD10 1 Pack
Kidde$29.624.1★1,444 rev
Kidde Smoke Detector AA Battery Powered LED Status Lights 85 dB Alarm 5-inches 20SDR 1 Pack
Kidde$28.654.4★620 rev
PKNOVA 9V Batteries Carbon 9 Volt Battery for Smoke Detector 9V 6F22 Square Battery Long-Lasting 4 Pack
PKNOVA$6.194.6★1,953 rev
Kidde Smoke Detector AA Battery Operated Compact Size LED Status Light 85 dB Alarm 4-inches 10SDR
Kidde$18.894.6★7,649 rev
Kidde Smoke Detector 10-Year Battery Powered with LED Status Lights 85 dB Alarm 5-inches 20SD10 3 Pack
Kidde$95.354.1★1,444 rev
Newest
by launch dateKidde Smoke Detector 10-Year Battery Powered with LED Status Lights 85 dB Alarm 5-inches 20SD10 3 Pack
Kidde$95.351,444 rev
Kidde Smoke Detector AA Battery Powered LED Status Lights 85 dB Alarm 5-inches 20SDR 3 Pack
Kidde$81.67620 rev
Kidde Smoke Detector 10-Year Battery Powered with Voice Alerts LED Status Lights 85 dB Alarm 5-inches 20SD10-V 1 Pack
Kidde$42.34252 rev
Kidde Smoke Detector AA Battery Operated Compact Size LED Status Light 85 dB Alarm 4-inches 10SDR
Kidde$18.897,649 rev
Kidde Smoke and Carbon Monoxide Detector 10-Year Battery Powered LED Status Lights 85 dB Alarm 5-inches 30CUD10 1 Pack
Kidde$48.601,114 rev
Trending
90-day click momentum
First Alert SMI100 Battery-Operated Smoke Alarm 2-Pack
First Alert$32.754.6★
Kidde Smoke Detector AA Battery Powered LED Status Lights 85 dB Alarm 5-inches 20SDR 3 Pack
Kidde$81.674.4★
Kidde Smoke & Carbon Monoxide Detector 10-Year Battery Voice Alerts 1 Count ( Pack of 1)
Kidde$53.614.3★
Kidde Smoke and Carbon Monoxide Detector 10-Year Battery Powered LED Status Lights 85 dB Alarm 5-inches 30CUD10 1 Pack
Kidde$48.604.0★
Kidde Smoke Detector 10-Year Battery Powered with LED Status Lights 85 dB Alarm 5-inches 20SD10 3 Pack
Kidde$95.354.1★
What reviews say buyers love and hate about kidde smoke detector battery
What buyers praise and complain about, mined from review topics.What buyers love
“Great Value”
“Long battery life”
“Excellent product”
“EASY TO INSTALL”
“As Advertised”
“So far they are very reliable”
“Does the job”
“This pack makes it super convenient”
“Great replacement for wired garage sensor”
“It has a strong siren that should wake up most anybody”
What buyers complain about
“Doesn't Last”
“Batteries don't last long”
“Poor quality control”
“no longer working”
“Expensive,”
“Alarm activates for no apparent reason”
“It was LOUD”
“wont fit into where they need to go”
“Not compatible”
“No Installation or Pieces Needed”
Top return reasons
Common kidde smoke detector battery questions
- Is kidde smoke detector battery profitable to sell on Amazon United States?
- The niche generates $73K/yr across 15 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -18.6%. Flapen's verdict: Skip it (40/100).
- How competitive is the kidde smoke detector battery niche?
- 5 brands and 80 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in kidde smoke detector battery?
- Top complaints mined from reviews: Durability, Battery Life, Quality-Overall. The return rate is 1.0%.
- When does demand for kidde smoke detector battery peak?
- Demand peaks in Nov; the busiest month runs 1.9× the quietest.
- What does it cost to enter the kidde smoke detector battery niche?
- Listings span $6.19–$95.35; the average listing price is $35.25 (sweet spot $15–$100). The average incumbent carries 34,468 reviews — the moat a new listing must climb.