Kaiterra

Took a couple of tries before connecting to the internet but these little devices are great. You can clearly see how fast they react when you blow on them! I can now sleep better knowing that my little girl is sleeping in a low CO2 level room!

I’ve had some rudimentary devices to measure pollutants for about the last five years, but they didn’t give me much helpful information. I recently purchased to Laser Eggs + and the difference is remarkable. When we turn on our gas range in the kitchen, the Laser Egg + immediately shows an increase in VOCs. I mean immediately! It gives me a lot of confidence that I now know exactly how my inside air is behaving, and it helps me modify my routines to keep my family safer. These devices are well honed measurement machines. I could not be happier with them. Nicholas J.

In Washington State we have had serious wildfire smoke problems this summer and fall. My egg has been a life saver with identifying air quality in order to plan my outdoor exposure. I am very satisfied!

The CO2 reading was very high and not accurate. I have tested it in many different locations (home, outside, work) and it gave the same high range everywhere. Need to read more on it, might be my house that has bad air. Still returning to test with an other

Sensors seem accurate and tells us about low CO2 when we sleep with doors closed. When the windows open up, they’re back to normal levels.

Less 1 Star because when it’s added to Homekit, Homekit says the egg has a firmware update but the app says firmware is up to date.

Humidity and temp sensors work well too, not too sure about PM2.5 but it’s one of the few ones to feature this.

We bought 9 devices for our school and we are very happy about the devices as they keep our children safer. If the PM2.5 go up, we simply open the windows and it drops down quickly. We know that COVID has been shown to travel on other particles, so tracking the PM2.5 was crucial.

Really good service.

This device routinely freezes, displaying the same air quality in a stuck state for hours or days and needs to be manually restarted. I do not recommend this device.

Laser Egg was easy to set up and works great. BedBreeZzz advised when I ordered the Laser Egg shipment from the manufacturer would delay my receiving it and kept me informed as to its receipt and shipping date to me. Great customer service.

This little device is wonderful! If you care about the air you breathe or are just curious, you will find this device to be a valuable health monitor. Plus, it has an eight hour battery, so it can be portable to test the air wherever, Room to room or place to place, inside or outside. Would definitely benefit those with COPD or other respiratory issues.