Be period ready with Teena.

Research science shows that pre-teens and teens who have been taught what to expect from their first period and menstrual cycles have less anxiety about the experience when it happens to them. In those first months and years of getting periods it can be tricky to keep up with a developing menstrual cycle. Early on, cycles are often irregular and feel unpredictable. That can be stressful.

★★★★★

“I got Teena as a gift from my aunt for my first period. I love Teena. I measure every morning and she tells me what is going on.” – Kelly

★★★★★

"Before Teena I was worried to get my period in school. Now I know when my period is coming and I am prepared." – Alice

★★★★☆

“I leave notes in the Teena App and note my emotions. I am learning so much and can speak to my mom about my questions.” – Jessica

★★★★★

“I love my Teena and measuring in the morning is so easy and fast. I told all my friends about Teena.” – Mary

★★★★★

"I love having my Teena! It has taught me so much more than other apps I’ve used. The magazine articles, telling about your period and other things are really great. I also like seeing the different phases of my cycle. My Teena tracks my temperature and then I can add my period and feelings in the app. The little positive notes I get in the app every morning are really cool, too. It’s hard to pick a favorite part, but I would say the magazine articles are my top choice." – Net

★★★★☆

“I always felt ashamed speaking about my period. Now I can read the articles in the Teena app with my mom and we speak about it.” – Anonymous author

★★★★★

“I was upset when I got my period because I thought it was the end of the world. It was an inconvenience because I never knew when the next one will come. Now I know and I can prepare.” – Patricia

★★★★★

“When I think of my period that is going to come, I feel powerful and proud. I also feel a little nervous and have lots of question. Teena answers me so many questions.” – Nancy

The benefits of Teena

Teena is here to help by making period tracking accurate and educating on what’s going on inside the body in real time. The experience of getting the first period is important and impactful, it can color and shape how a pre-teen or teen feels about menstruation for the rest of their life. A better first period experience leads to lifelong improved relationship to the menstrual cycle.

  • Teena is perfectly simple and straightforward. Be Period Ready!
  • Track your emotions. Listen to your cycle signs and symptoms. Get daily feedback.
  • Your data/ personal information is safe. You are the only person with access.
  • Support: We are here for you!
  • Teena comes with a free app. Sync to the app to dive into the details! Learn what's happening in your body and what to expect.
  • Explore the app to learn about your cycles, periods, hormones, and health with a dose of positivity and fun.
  • Included: Teena Tracker. Quick Guide. Instructions for use. Free App. No charging. No spare parts needed.
  • The warranty is valid for two years.

Our philanthropic partner

PERIOD. is a global youth-fueled nonprofit that strives to eradicate period poverty and stigma through service, education, and advocacy. Through the distribution of menstrual products, promotion of youth leadership, and championing of menstrual equity in policy, PERIOD. aims to center those disproportionately affected by period poverty and support local efforts for menstrual equity.

period.org