Smart Basal Thermometer for Women: Digital BBT Auto Sync with Premom App - Large Screen and Backlit Body Temperature - FSA Eligible, Charting, Precise Fertility Prediction | EBT-300

I've had and used this for about a week. It delivers one beep when you turn it on and 2 once your temp is ready. Doesn't wake my husband. The screen is backlit and I haven't had any issues with it connecting to my app as long as I open it right after taking my temp (which I don't find to be a big deal). Its super easy to use and automatically connects to your app with the date and time. I've only used it for a week so idk about the battery but I have some on hand and they're only $5 for a pack of 4 so again not a big deal. A little spendy for a BBT but for the ease I think it's worth it. I also like how big the screen is.

I’ve been using the Easy@Home Basal Body Temperature (BBT) Thermometer as part of my fertility tracking routine, and it has exceeded my expectations in both performance and reliability. Accurate and Reliable: This thermometer measures to the hundredth of a degree (e.g., 97.68°F), which is exactly what you need for fertility tracking and ovulation prediction. I’ve found the readings to be consistent day after day, which helps make my fertility charting more precise and trustworthy. User-Friendly Design: It’s very straightforward to use—just turn it on, place it under your tongue, and wait for the beep. It takes about 90 seconds to get a reading, which is pretty standard for basal thermometers, and well worth the wait for the accuracy it provides. Memory Recall and Display: One of the features I appreciate most is the memory function—it automatically stores your last temperature, which is great if you’re groggy in the morning and forget to write it down right away. The screen is easy to read, though I do wish it had a backlight for dark mornings. Silent Option & Portability: There’s a discreet beep when the temperature is ready, but it’s not overly loud. The thermometer is lightweight, compact, and comes with a clear cap to protect it during travel—perfect for taking it on the go. Perfect Companion for the Premom App: If you’re using the Premom app, this thermometer syncs up perfectly with it. While this model doesn’t connect via Bluetooth, it’s designed to integrate seamlessly with manual entry, and the app gives you a complete picture of your cycle. Final Verdict: For the price and the features, the Easy@Home BBT Thermometer is one of the best options out there for anyone using natural family planning, trying to conceive, or wanting to get more in tune with their body. It’s affordable, dependable, and does exactly what it promises.

I have really appreciated the convenience and easy use of this BBT thermometer. When I wake up in the morning I immediately stick it in my mouth and it reads my temp in about a minute, then uploads it directly to my PreMom app via Bluetooth. If I happen to have my Bluetooth off for a few days, the thermometer still retains the readings and I can go in the app, reconnect to the thermometer, and it will upload the past temps - I've done up to a week before. I've had this for a couple years now and only had to replace the battery once, even using it every day. I also love that it comes with a case that it snaps into, so I can travel with it in my toiletry bag without it getting damaged. Super handy thermometer - well worth the extra money for the peace of mind you get that you won't lose your temperatures or have to manually input them when you're still groggy from waking up. Highly recommended!

The thermometer is very accurate to the thousandth (.01) place and the pre-mom app is very easy to use even without subscription. My biggest complaint is that this thermometer takes so long to read. Like an extra two-three minutes laying in bed after waking just for it to read & then another minute to reconnect it with my phone. It doesn’t seem to stay paired with my phone, so I’m always having to reconnect it every morning for the temperature to load to the app. I do like that the previous temperature shows up the next time I turn it on.

This smart basal thermometer has made tracking my cycle so much easier and more accurate. The large backlit screen is perfect for early morning readings, and the thermometer syncs automatically with the Premom app, which saves me time and ensures nothing gets missed. I love that it charts everything for me, including coverline and ovulation prediction. The readings are consistent, and setup was simple. Being FSA eligible is a great bonus too. Highly recommend for anyone using BBT to track fertility or cycles!

It was doing great the first couple months. Then one day it was reading super low. Ended getting our two regular-shemgular thermometer to compare and the easy@home was off by .5-.8 degrees constantly. I’ve changed the battery to see and it was still doing it. How upsetting since I spent $32 on this thing just for it crap out on me. I’ve only had it for 4 months. Also takes forever to beep when finished. Turned on my flashlight once and watched it. It stopped reading and stabilized for about 20 seconds before it actually went off. The Bluetooth on it sucks too. Always having to reconnect/pair it and sometimes that is funky. Wouldn’t recommend. Save your money and buy the cheaper one because this isn’t it.

I like everything about this thermometer. It is simple to use, attractive design, measures to the hundredth of a degree. It paired automatically with my iphone and the app interface is easy to use and informative. As other reviewers have mentioned, as long as you turn the app on before you take your temp, even if you open it before you go to bed so it’s on in the backgrounfmd, then the temperature immediately records in the app and shows up on the nicely designed graph. I chose this thermometer for a few reasons. 1. My doctor told me to start tracking my basal body temperature so that it will inform what is going on with my hormones. She said to get one that goes to the hundredth. 2. I knew that checking my temp each morning would get super old, especially if I felt like I was making too much noise or waking up my husband for a long time, and this one has a backlight when the temp starts taking and when it’s finished with the reading, so I do not have to use a seperate light. 3. It was a little more expensive to get one that is smart and has an app associated with it, but I knew that it would be worth the small added expense for the convenience of having the info automatically stored in my phone, so I would not have to write it down and then remember to take the book with me to the doctor....and I was right. I recommend this product to anyone shopping for a BBT thermometer.

I read all the reviews before purchasing, because it is a bit of a splurge. I’m really not sure where the criticisms are from, possibly old reviews? The battery life has been incredible- people must be falling asleep with the thermometer on, because mine has lasted three full cycles and is still chugging along. It connected to my iPhone immediately and consistently (a 5.5 year old model, btw, not a fresh phone by any means). I open the app before going to bed, and most of the time it’s still ready in the morning. If not, it’s easy enough to open it real quick while it’s temping. I started out using a regular (1/10th decimal point) thermometer but this has been worth it. It feels so accurate. The light is bright enough to see but dim enough not to bother my husband. The beep is loud enough to hear but quiet enough to also not bother him. I was really on the fence about BB Temping in general, but this has been a great tool to have. Side note, I’m not pregnant yet after 3 cycles of using, but that isn’t the products fault!