For women trying to make sense of their bodies while juggling real life

Stemba is a women's health platform offering you clear, evidence-led support

Beginning with Daysy
our trusted cycle-tracking tool

  • The world women are navigating

Women deserve

better than noise

  • Apps predict.

  • Forums contradict each other.

  • TikTok trends change daily.

  • Family expectations and cultural pressures
    add a whole other layer.

Stemba exists to bring calm clarity into a space
that often feels confusing.


We're about warm, grounded support
and evidence-based options.

We're here to help you understand
what your body is telling you, in a
clear and human way

  • What we’re building for women

What we're

building for you

You deserve support through every transition

Your health moves in seasons - shifting cycles,
TTC, pregnancy, postpartum, perimenopause,
menopause.

We're here to make those seasons easier to understand, and easier to carry.

You deserve clarity that lightens your mental load

Understanding your body shouldn't feel
like another job.

We break things down gently, so your next step feels more manageable.

You deserve information that's rooted in evidence

There's a lot of noise out there.

Everything here is chosen because the research supports it - not because it's trending.

You deserve impact that reaches beyond your own life

Women carry families and communities.

That's why future Stemba products will contribute to initiatives that strengthen women's safety, health, and opportunity.

You deserve support that fits into the life you're already living

Some days are long. Some seasons are
heavy.

Stemba curates tools and information that work with your routines, not against them.

  • Introducing Daysy

A clearer way to understand your cycle

Daysy uses a 60-second morning temperature reading to help you see your fertile and non-fertile days.

It's simple, quiet, and fits into even the busiest of mornings.

And, for many women, it's the first time their cycle has ever made
sense.

Meet Daysy
  • Introducing Daysy

A clearer way to understand your cycle

Daysy uses a 60-second morning temperature reading to help you see your fertile and non-fertile days.

It's simple, quiet, and fits into even the busiest of mornings.

And, for many women, it's the first time their cycle has ever made sense.

  • 99.4 % accuracy

  • Clinically validated

  • Hormone free

  • Used by over 250K women worldwide

  • 2 year warranty

  • 30-day risk-free return

  • Real stories

For women who are

tired of guessing

  • “There is no guess work and it removes human error which for me... in a ‘busy’ lifestyle, is a selling point.”

    Olivia
    Verified buyer
  • “This product paired with the Fertility Awareness Method (FAM) has brought me peace of mind and self-empowerment when it comes to tracking my fertility, getting pregnant, and better understanding my body. I highly recommend this product. It is worth every penny!”.

    Joni
    Verified buyer
  • “I've only had this device for two months and already it is mind blowing on how accurate it is... It’s not a magical stick. You need to give a bit of attention and consistency to get the most out of it.”

    Guerloudy
    Verified buyer

Why Stemba exists

Stemba began because I couldn't find the company I wanted
and needed. A place that treated women's health with the
dignity and emotional safety it deserves.

Somewhere that brought together clear explanations with
products that genuinely help.

Stemba is where the truth about your body is explained
calmly and clearly. And it's where you'll find carefully chosen
tools to help you manage and improve your wellbeing.


We want to redefine women's wellness.
And build something our daughters can one day
rely on.

- Victoria, Founder

Stemba began because I couldn't find the
company I wanted and needed. A place
that treated women's health with the
dignity and emotional safety it deserves.

Somewhere that brought together clear
explanations with products that genuinely help.

Stemba is where the truth about your body is
explained calmly and clearly. And it's where you'll
find carefully chosen tools to help you manage and
improve your wellbeing.

We want to redefine women's
wellness. And build something our
daughters can one day rely on.

- Victoria, Founder


  • Where to start

You don't have to

figure it all out alone

When your body feels different, your timing feels unclear, or you just want
information you can trust, we're here with clear guidance and curated
tools that make the next step feel a little lighter.

When your body feels different, your timing feels unclear, or
you just want information you can trust, we're here with clear
guidance and curated tools that make the next step feel a
little lighter.

  • How Daysy works

    Learn how Daysy helps you understand your fertile window with clarity.

    go to page 
  • Trying to conceive?

    Guidance to help you understand your fertile days when trying to conceive.

    go to page 
  • Understanding your cycle

    Learn how your cycle works, what patterns to look for, and what’s normal for you.

    go to page 
  • Science behind Daysy

    Explore the clinical research, accuracy data, and evidence behind Daysy.

    go to page