Know your
fertile window
without daily testing.
Ovio reads your body while you sleep and tells you the one or two days to actually test. Fewer sticks. Fewer missed windows. One quiet notification when it matters.
Daily testing turns trying into a chore.
Every month, you wake up, test, interpret, repeat. Every month you might miss the window anyway. The pressure compounds. Sex becomes scheduled. The fun quietly leaves the room.
Meanwhile, your body has been telegraphing the answer all along, in your temperature, your resting heart rate, the faint shifts that come before the surge. You just need something listening.
A patch. A pattern. A prompt.
Nothing clever, until it quietly becomes the best two minutes of your month.
Wear the patch at night
A thin adhesive patch on your upper arm reads your temperature continuously while you sleep. Or bring your own Oura ring or Apple Watch. Both work.
Ovio learns your body
Over the first two cycles, Ovio maps your personal pattern. The small signals that precede your surge. Nothing is averaged. Everything is yours.
One notification, when it matters
When the window is approaching, we send one prompt. Test tonight. That is it. Your time is yours again between cycles.
Confirm with a single strip
Use the LH strip we send you. App reads it via camera in two seconds. You get a clean yes. The fertile window is open for 24 to 48 hours.
Temperature rises after you ovulate, not before. So Ovio cannot predict the exact minute of your surge. What it does is narrow the window from ten daily tests to two or three targeted ones, by learning your individual rhythm over a cycle or two.
Our roadmap takes this further. A sweat-based patch that senses estrogen directly, then a full hormone patch that removes strips entirely. We are honest about where we are and where we are going.
Mira tells you everything.
Ovio tells you when.
The fastest-growing tracker gives you more data and more testing. We think the product people actually want is the opposite.
Mira is a fine product. We would not exist without it proving the market. We just think the next version of this category is quieter.
Your body has been saying it all along.
Research on wearable temperature has shown what women knew already. The patterns are there. Nobody has just sat down and translated them into a single, human prompt.
Ovio sits on top of continuous temperature, HRV and sleep signals. You can use our nightly patch, or bring your Oura Ring or Apple Watch. The prediction engine improves each cycle as it learns your unique rhythm.
What are you spending right now?
Most women do not realise how much testing actually costs them. Give it two numbers. We will show you the rest.
Cheaper than strips. Quieter than apps.
Both tiers include the full prediction engine. Pick what fits the hardware you already own.
Already wear an Oura Ring or Apple Watch? Perfect. Ovio reads from HealthKit, you get the rest.
- Cycle prediction engine
- Targeted LH test prompts
- Strip reader via camera
- Anti-app daily view
- Cancel any time
The proper package. Bluetooth patch, strip reader, first three months of strips. Arrives in a neat, quiet box.
- Nightly Bluetooth temperature patch
- Bluetooth LH strip reader
- 3 months of strips included
- Everything in Bring your own
- Priority founder support
- Founding member pricing, kept for life
Founding members keep their pricing for life. No commitment, cancel any cycle. The kit ships once validation closes, roughly six months from now.
Be one of the first.
Three quick questions. They help us build the right thing. Your answers are private and held in the EU.
0women · building this with us