The Lady-Comp & Teena Mother-Daughter Bundle includes one Lady-Comp fertility tracker for mum and one Teena period tracker for her daughter. Explore your individual menstrual cycles with two separate devices, combining fertility awareness for adults with cycle education for tweens and teens.
What's included in the Lady-Comp & Teena bundle?
- One Lady-Comp fertility tracker for basal body temperature tracking and cycle insights.
- One Teena period tracker, designed for tweens and teens.
- Access to the free Teena companion app, with period education, symptom tracking and cycle insights.

Lady-Comp fertility tracker: get to know your cycle
Lady-Comp uses basal body temperature readings and its self-learning algorithm to calculate daily fertility status and display cycle information directly on the device. It brings temperature tracking and cycle statistics together without manually drawing cycle charts.
Each morning after waking, measure your temperature under your tongue for approximately 60 seconds. Follow the instructions supplied with your tracker for correct measurement and interpretation.
Understanding the Lady-Comp colour display
- Red indicates fertile or possibly fertile days.
- Green indicates days calculated as non-fertile.
- Yellow indicates the learning phase or cycle fluctuations.

Cycle insights on the Lady-Comp display
Lady-Comp provides cycle history, forecasts and temperature statistics to help you explore patterns over time. Its features include:
- Ovulation forecasts and a six-day fertility forecast.
- A fertility retrospective covering 360 days and fertility curves from previous months.
- A six-month menstruation forecast.
- Average cycle length, temperature rise and length of the high-temperature phase.
- Average ovulation fluctuation and records of monophasic cycles.
- Intercourse documentation and planning statistics.
Forecasts are estimates, not guarantees of ovulation, fertility or pregnancy. Use the device's instructions to understand its indicators and limitations.
Explore the Lady-Comp fertility tracker for full product details and how it works.
Teena period tracker: cycle confidence for teens
Teena combines a basal body temperature tracker with a free educational app for tweens and teens. Temperature measurements take approximately 30 seconds. Teena uses temperature data to provide cycle insights and next-period predictions, helping your daughter get to know her own patterns.

The Teena app includes an animated Cycle Journey, expert-written articles about anatomy and puberty, and period self-care tips. Its age-appropriate content encourages learning and provides a starting point for conversations about the changing body.
- Period predictions and insights into cycle phases.
- Educational articles and an interactive Cycle Journey.
- Daily tips about periods, puberty and self-care.
- Emotion and symptom tracking to explore patterns throughout the cycle.
- No name or email address required to use the app.
Explore the Teena period tracker for more about its features and companion app.
Choose your Teena colour
Teena is available in Yellow, Pink, Purple, Blue and Pastel Pink. Please specify your preferred colour in the order comment field.
Questions about the Lady-Comp & Teena bundle
What is the difference between Lady-Comp and Teena?
Lady-Comp is a fertility tracker that displays calculated fertility status and detailed cycle statistics on the device. Teena is a period tracker with an educational app designed to help tweens and teens understand periods and puberty.
Does this bundle include two separate trackers?
Yes. You receive one Lady-Comp tracker and one Teena tracker, so mum and daughter each have their own device.
How long do temperature measurements take?
Lady-Comp measurements take approximately 60 seconds, and Teena measurements take approximately 30 seconds. Follow each device's instructions for correct use.
Is the Teena app free?
Yes. The Teena companion app is free and includes cycle education, symptom tracking and period insights.
Our team will ship your order within 5 business days. The time it takes to receive your order depends on the shipping method chosen at checkout.
Please be mindful when selecting personal care and intimate products, as all sales of these items are final. Due to hygiene concerns, we cannot offer refunds, exchanges, or returns on sanitary products (such as menstrual cups and discs, pads, period underwear, and sterilisers).
