Works well and EZPZ
Daughter recently diagnosed with asthma. This is an accurate and easy to use. App is nice too. Read more

Nascool







Product video 1
Rated 4.3/5 across 595 reviews — well received overall.
Customers find the peak flow meter works well and is very easy to use, with a clear and concise instruction manual.
Generated from the text of customer reviews
Daughter recently diagnosed with asthma. This is an accurate and easy to use. App is nice too. Read more
Seems to work well, great value. Read more
The instructions are clear, and a tracking chart is included. You are encouraged to use the QR code on the instructions for a calculation of the range of readings to expect, but you have to register with a credit card and there is a $59.99 per month fee. Otherwise, I would have given a 5 star rating. Read more
The product is easy to use and instructions are easily understood. Read more
It works pretty well for the most part, but sometimes it doesn’t save the results and you have to redo it. Read more
Easy to set up and appears accurate. Read more
It's my first one, and it works like they said it would every time Read more
My doctor recommended I get a peak flow monitor due to my asthma issues. This monitor works great for the price. It beeps kind of loudly when you turn it on and it beeps when it automatically turns off. Unfortunately you can’t turn it off with the power button (it only turns the device on) but since it shuts off automatically after not using, there’s no issues with battery life. You can set up the device phone app to feed into your Apple health data which is great. Read more

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.