Need to know more?

Sentidant One is a connection watch. It reads your heart rate, HRV and movement, suggests which of 12 emotions you may be feeling, and learns you as you confirm or correct it. Share a feeling with the people you choose: they feel it on their wrist as a pattern, a sound and a colour.

Not everyone. And that’s okay. Sentidant is for:

• Couples separated by time zones or life seasons
• Parents and adult children who want to feel each other’s calm or joy
• Siblings, best friends, long-distance love
• Anyone who’s ever struggled to say “I’m not okay” but still wanted to be understood

It’s not for those who see technology only as utility. It’s for those who see connection as essential.

Not necessarily. You can use Sentidant One on your own: check-ins, your emotion history in the app, heart rate, sleep and workouts.

To share an emotion, add your people as friends in the app. For live heartbeat sharing, both of you need a Sentidant watch.

Other wearables count. Sentidant feels. We’re not about burning calories or badges. We’re about emotional presence. What makes Sentidant different:

• Emotion suggestions across 12 emotions that learn you
• Shared feelings arrive as a pattern, a sound and a colour, designed for empathy, not alerts
• You choose who you share with, and when
• Software and experience designed in Switzerland

You decide what is shared and with whom.

• Your watch reads your heart rate, HRV and movement, and suggests emotions on the watch itself.
• Nothing is shared with other people unless you choose to share it.
• You can delete your account and data at any time in the app.

Your feelings are yours. Always. Read the privacy policy.

Only gently and never without you. Sentidant doesn’t tell you what to feel. It suggests, and you decide. About every 30 minutes it asks: “Want to name it?” Or: “Your Sentidant felt something shift just now.”

You confirm or correct each suggestion, and it learns you. You’re always in charge of what’s shared, stored, or ignored.

Of course. And we encourage that. But Sentidant is for the moments between:

• The quiet pause between meetings
• The instant you feel joy but can’t find the words
• The night when you wish someone could just hold your hand, even from a world away

It’s not a replacement. It’s a ritual. A feeling. A silent message that says: “I’m with you.”

Then maybe this isn’t for you. And that’s okay. But for those who feel deeply and wish they could share that feeling, Sentidant offers a quiet bridge across distance and silence. It’s for those who’ve ever said, “I don’t know how to say it… but I want you to know I’m here.”

For calls and text messages, no: insert a nano-SIM with an active plan and the watch has its own mobile connection. If your watch is on 4G only, away from Wi-Fi and your phone, a shared emotion can take up to about an hour to arrive, and a heartbeat invitation can be missed.

Every Sentidant One comes with:

• Sentidant One watch
• Magnetic charging cable
• Silicone strap
• Quick-start cards and the instruction manual
• A 12-month limited warranty

The Sentidant app is free.

Software and experience designed in Switzerland. Made in China. We work with trusted manufacturing partners to ensure high standards of quality and reliability.

A first batch of 100 watches is in testing. Sales open after testing and certification. Join the waitlist and we’ll tell you when you can order.

Beautiful question.

• Share our story on Instagram or LinkedIn.
• Tag someone you want to reconnect with.
• Or simply: send a silent heartbeat of encouragement.

This project was born from pain, love and the longing to connect. Every share matters. Every pulse helps.

Visit Support for getting started and common questions, or email info@sentidant.com.