best cigarette smoke detector Detectors and Dual Alarms for 2026: Lab Tested a location where you know smoking has not taken place (i.e Best cigarette smoke detectors for

Our Picks Bottom Line Pros & Cons Kidde alerts were very fast in our testing Well-designed sensor made to avoid false alerts like cooking smoke App support for a variety of remote alerts and management Wi-Fi options available but not required Expensive for a detector at $75 No Alexa or Google Home support, only the Kidde app Best for Google Nest users First Alert Battery Smart Smoke & Carbon Monoxide Alarm with Nest Protect Bottom Line Pros & Cons Full Google Nest integration Dual sensors for smoke and carbon monoxide 6-battery design allows for placement anywhere A variety of app alert options Sensors designed to reduce false alarms A battery alarm may not be enough if your state requires hardwired alarms in certain areas Expensive at well over $100 Bottom Line Pros & Cons Built-in Ring and Alexa compatibility Phone alerts for smoke detection, low battery and more End of life warning alerts Voice alerts Hardwired and battery models available You won't find any Google support here Best budget smoke detector First Alert SMI100 Dual Sensor Smoke Detector Bottom Line Pros & Cons Very affordable at under $20 Easy installation Can detect smoke in specific areas like near fireplaces, garages, etc

If you prefer a shorter, sweeter smoke with easy-to-enjoy flavors, Black and Milds are a great choice

It also has a lid that moves entirely out of the way, so its easy to insert into a votive

Be sure to switch on push notifications and email alerts so youre automatically notified when cigarette smoke is detected in your home