Best Reviewed Smart Smoke Alarms under $125 of 2023


Decoder analyzed more than 8,331 reviews to find which smart smoke alarms under $125 are loved by shoppers, and which ones standout based on the following important qualities:

  • Design
  • Smart Home Integration
  • Battery Life
  • Smart Features

Read more about what factors to consider when shopping for smart smoke alarms in our buyer's guide.

Results (6)

Best Overall


Bottom Line

This smart smoke alarm is easy to set up and use, with a long battery life. It's a great choice for those looking for an attractive and reliable option.

Rank based on 3,980 reviews

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Also Great


Bottom Line

This is an amazing smoke alarm that offers long-battery life, easy smart home integration, and remote monitoring capabilities.

Rank based on 1,745 reviews

Budget Pick


Bottom Line

This smart smoke alarm is easy to install and offers reliable dual smoke and CO coverage. However, the batteries die quickly and without warning, which can be frustrating.

Rank based on 1,685 reviews

Premium Choice


Bottom Line

This smart smoke alarm is great for those who are looking for an easy to install and set up smoke alarm. It has a long battery life, and the voice alerts are helpful in identifying the location of a fire. However, it will not notify you if you are away from home, and it has been known to randomly go off.

Rank based on 779 reviews


Bottom Line

This smart smoke alarm is a great choice for those looking for an easy-to-use and reliable option.

Rank based on 120 reviews


The Smart Smoke Alarm is a wifi-enabled smoke and carbon monoxide detector. It sends real-time notifications to your smartphone, has an intelligent mute function, and a self-check function. It is made of flame retardant high temperature resistant ABS material, and has a 10-year product life.

Rank based on 22 reviews

Buyer's Guide

Written By


Oct. 4, 20222 3:02 p.m. PT

Decoder is a product recommendation engine that eliminates the guesswork of online shopping and finds the perfect product for your needs.

Planning to buy a smart smoke alarm?

There are many factors to consider when purchasing a smart smoke alarm. The most important factor to consider is the level of protection that the alarm offers. The next factor to consider is the price of the alarm. Smart smoke alarms can range in price from $30 to $100. The third factor to consider is the features that the alarm offers. Some alarms come with features such as voice alerts, text alerts, and mobile app compatibility. The fourth factor to consider is the warranty that the alarm comes with. Most smart smoke alarms come with a five-year warranty.

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