10 Natural Stones | 25+ Health Metrics | $0 Subscription Fee | 650+ Customization Options | Screen-Free | HR & HRV | Sleep & Stress
Check on Kickstarter
📮You will be able to choose your favorite BREEZIN bracelet configuration and colors in our post-campaign survey.
You shouldn’t have to choose between a bracelet that feels truly personal and a tracker that gives you meaningful health data.
BREEZIN brings both together through natural semi-precious stone, handcrafted detail and powerful health tracking. Every stone has its own color, pattern, character and energy, while your choice of housing and interchangeable strap lets you create a combination from 650+ available customization options that feels distinctly yours.
Underneath, BREEZIN tracks 25+ health metrics, including heart rate, HRV, sleep, stress and SpO₂, with an Energy Score to bring your data together. And because BREEZIN is screen-free, all that tracking happens quietly in the background, without another display competing for your attention.
And there’s no subscription fee. Once BREEZIN is yours, your tracking stays yours too.
01. Choose Your Stone
💎 | Semi-Precious Stones
What you wear on your wrist is real semi-precious stone, formed deep within the earth over millions of years. Each piece comes from responsibly managed mines and is shaped by hand, so no two stones are exactly alike.
Choose from 10 natural stones across two collections: Essential and Signature. Each one gives your bracelet a different look and personality.
✨ | Choose The Materials
The stone sits within a housing of rosewood or brushed 316L stainless steel, two materials chosen for how they look, feel and age.
316L stainless steel is the watchmaking alloy, chosen for its durability and refined brushed finish.
Rosewood was chosen for its beauty: deep natural tones and a grain no two pieces share, so every housing is subtly different.
The bracelet is completed with an interchangeable strap, available in stainless steel, silicone, leather or fabric. Each material comes in a range of colors or finishes, so you can choose the look that matches your style and create a bracelet that feels distinctly yours. Stainless steel straps are available in metal, gold, rose gold and black, while the silicone, leather and fabric options also come in multiple color choices.
02. Choose Your Housing
03. Choose Your Strap
The natural stone may be what you notice first, but underneath it is a complete health and activity tracking system designed to follow your body throughout the day and night.
An optical PPG sensor and three-axis accelerometer collect physiological and movement data, powering 25+ health, activity and sleep metrics, from heart rate and HRV to blood oxygen, stress, movement and sleep.
BREEZIN brings those measurements together in the app, helping you see your patterns, follow changes over time and understand your daily rhythm more clearly.
🎁 | Subscription Free
🎯 | Stretch Goals
Unlock vibration feedback on BREEZIN. A short pulse confirms phone connection, workout start/stop and Find My Device. You can also switch on optional alerts for calls, messages, notifications and alarms, and give each its own pattern.
🔕 | No Screen
📱 | BREEZIN App
BREEZIN stays quiet on your wrist. The app is where you can see what it’s been learning about your day.
Open it whenever you want to check your heart rate, HRV, SpO₂, stress, sleep, steps, distance, calories, workouts, Energy Score and more, all brought together in one place. You can follow individual measurements, look back at your trends, and start to see how your sleep, movement and wellbeing change over time.
Your bracelet syncs with the BREEZIN app over Bluetooth on iOS and Android.
Wear BREEZIN, let it track quietly, and open the app when you actually want to know more.
📱 | Apple & Google Health
Already keeping track of your health in Apple Health or Google Health? BREEZIN fits right in.
Your compatible health, activity and sleep data syncs from BREEZIN to Apple Health and Google Health, so it can appear alongside the information you already keep there.
No need to keep your BREEZIN data in a separate world. It becomes another part of the health picture you’re already building.
🎛️ | Your Control
🔒 | Privacy
BREEZIN is designed with your privacy in mind. We believe personal health information should be handled responsibly, transparently and securely.
Because better health tracking should never come at the cost of your privacy.
🔋 | 7-Day Battery
A bracelet made for day-and-night tracking shouldn’t spend half its time sitting on a charger.
In normal use, BREEZIN lasts about 7 days on a single charge, so you can wear it through work, workouts, evenings and sleep without thinking about the battery every day. When it is time to recharge, it takes around 2 hours.
More time wearing it means more continuous tracking and fewer gaps in the story your data is building.
🌙 | Sleep & Skin-Friendly
BREEZIN is designed to stay with you from morning to night and through the night too.
Its slim, slightly curved shape follows the wrist, while the lightweight design makes it comfortable enough to wear while you sleep.
✨ | Your Style
Designed as a bracelet first, BREEZIN is elegant enough for a formal gala, sophisticated enough for a boardroom, and durable enough for your morning run, all without compromising your style.
Wear it proudly at home, on a run, at meetings, and on gala evenings. Nobody sees a fitness tracker. They see jewelry.
⚙️ | How It Works
💎 | From Stone to BREEZIN
Before BREEZIN becomes a health tracker, it begins as something much older: a piece of natural stone.
Each stone is carefully sourced, chosen for its color and character, then shaped by experienced craftspeople before becoming part of the bracelet.
Only after that does the technology find its place beneath it.
👥 | The Team
We are Sylvain and Tristan, two friends bringing together two very different backgrounds to create BREEZIN: natural stone and engineering.
Sylvain has spent more than 15 years working with semi-precious stones, sourcing them around the world and building long-standing relationships across the gemstone industry.
Tristan comes from mechanics, industrial automation, and product development, with more than 10 years of experience turning technical ideas into working products.
Those two worlds came together around a simple idea: health technology should not have to look or feel like another piece of technology.
Since then, we’ve spent countless hours developing prototypes, testing different electronic modules, refining the shape of the bracelet, choosing materials, and figuring out how to fit the technology beneath real natural stone without losing what makes the stone special.
📦 | What's in The Box
📋 | Specifications
