iProvèn Digital Basal Body Thermometer, 1/100th Degree High Precision, Quick 60-Sec Reading, Memory Recall, Accurate BBT Thermometer for Natural Ovulation Tracking by iProven

Using for Basel temperature. It does take up to 60 seconds to get a reading as it’s more precise, so bear with it. It was set to F first then was able to change to °C. Saw good and bad reviews and the overall great rating so gave it a try and happy with it.

The product was really good and worth for the price👍🏻😊

Works well. But I feel it takes more than 1 minute to show the temperature. I wish it was backlight. It's very accurate. I downloaded the chart from the application. This is my 1st month, so I need another 2 cycles to find my ovulation window.

It's not working even when I replaced the battery

Wonderful device, however it says Celsius when I believe it should be Fahrenheit. It’s says 97.77 Celsius.

Was unable to take a reading

Working good but need to be more clear that is in Fahrenheit and not Celsius

I recieved a practivated item.

Parfait pour prendre sa température tous les matins. Rapide. Précis. Je suis contente de mon achat.

Ich bin absolut begeistert von diesem Ovulationsthermometer. Es ist super einfach zu bedienen, liefert sehr schnelle Messergebnisse und vor allem: extrem genau. Die Temperaturwerte stimmen zuverlässig, sodass ich meinen Zyklus und meine fruchtbaren Tage sehr genau verfolgen kann. Besonders praktisch ist das klare Display und die unkomplizierte Handhabung – morgens kurz messen, ablesen und fertig. Für alle, die ihren Zyklus genau im Blick haben möchten, ist dieses Thermometer wirklich eine tolle Investition. Präzise, zuverlässig und einfach in der Anwendung – ich kann es nur empfehlen!

Battery provided has literally a few days in it. So be prepared to order batteries

I have bought this 2 times. The first one lasted 3 years, and maybe it would have gone longer if I hadn't lost the replacement battery - but alas I bought a new one instead. The new one worked almost identically for just over 3 months, and then started acting up. Obviously amazon return was out, and the manufacturer says 100 days full refund, but I was about a week over that when it quit. Given it also has a 2 yr warranty and I had used the other one for 3 yrs, I emailed the manufacturer and they quickly got back to me. They suggested a trouble shoot and offered id it didnt work they'd mail me a new one. The troubleshoot didn't work. After letting them know they immediately sent me a replacement without any struggle. I am impressed. So while my 2nd one did have issues, I give this 5 stars for history and a company standing by their warranty. The thermometer measures fast and accurately. The Last feature is nice.

Doing it's job so far. No complaints. Can't advise on accuracy as I have nothing to compare it to. Only used it 4 or 5 times so can't comment on battery life etc right now. Have purchased it as another way of tracking fertility as advised on a fertility app.