🌙 Track your cycle, sleep, and future with precision—because your body deserves the best.
The Femometer Ring SIZE 7 is a rechargeable, waterproof wearable that continuously monitors finger temperature with 0.1°C accuracy to predict ovulation and menstruation. It auto-syncs with the Femometer app for detailed fertility and sleep analysis, offering up to 9 days of battery life on a single charge. Designed for convenience and precision, it empowers women to manage their cycles scientifically without disrupting sleep.
Manufacturer | LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD. |
Part number | IRS-101 |
Item Weight | 200 g |
Package Dimensions | 8.1 x 7.9 x 7.4 cm; 200 g |
Batteries | 1 Lithium Metal batteries required. (included) |
Item model number | IRS101 |
Size | SIZE 7 |
Power source type | Battery Powered |
Display style | No Display |
Included components | femometer Ring, Charging base, Manual, Quick guide |
Batteries included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Ion |
K**.
Burnt my finger
Unfortunately wasn’t right for me. I only wore it at night and it burnt my finger making it really sore. I bought this as I thought it would be easier than remembering to use a bbt thermometer each morning. I appreciate this is finger temperature not bbt but the measurements were far too low each morning so didn’t work for what I needed.
R**N
Good luck
Met my ex for a fwb catch up near Christmas and she was in about finding a ring to monitor her ovulation or something. We researched some and this came up decent. She thought it was a gift for her but it's actually for whoever she ends up sleeping with so they don't get stuck with her.Seems to have worked so far so 5 stars all the way lol
B**
The charger was missing
Opened the box upon delivery and the charger was missing so I could not use the ring.
M**A
Smart ring for ovulation tracking
This ring is most advanced way to track you ovulation dont matter what is your goal. From trying to know better your body and your menstrual cycle to trying to have a baby this ring is perfect for no matter which faze of your life you are. It is comfortable to wear, true to size and comes with very stylish looking charger. Ring comes with designated app on your phone that is full of useful tips and information. It store all your data and you can understand your body and follow your natural hormonal cycle. I think this ring isnt a must have but it is definitely worth to have if you love latest gadgets that make your life easier.
H**H
Excellent. Unique. Clever.
I've been using this for a week and it's such a clever device.My periods are irregular, so this has been a godsend for tracking and finding out when I ovulate.Simple set up, I just downloaded the application and it auto-sync's, couldn't be easier.It's all high-quality and sleek. I had comfort issues using the ring bit I'm used to it now.It's a high price, yes but you're paying for a unique device, so I think it's worth the money.
Trustpilot
2 weeks ago
1 month ago