• Lower your stress • Fall asleep faster • Get real-time coaching and guidance • Wear it as a band for the day, as a shirt/bra for the night
Oxa helps you sleep better and relax from a stressful life, check out our excellent reviews on TrustPilot.
100% satisfaction guaranteed and 30 day no-hassle returns
Engineered in Switzerland for highest comfort night & day, with immersive audio-visual guidance you will learn how to use your breath to wind-down.
Scientifically backed resonance breathing - notoriously hard to learn, now easy to grasp with Oxa thanks to instant biofeedback from your heart, breath and stress-level.
- One Oxa garment (shirt or bra): Designed for comfortable sleep
or one Oxa band: Designed for versatile day-time use
Machine washable e-textile made with comfy micromodal fabric
One sensor - compatible with garment and band
Free Oxa Life app: No subscription fees or paid content
Free shipping for EU, UK, US, and Canada purchases.
Want an Oxa, but you're based outside these regions?
Contact us, and we'll help.
You can return your product for store credit, a different product, or a refund to the original payment method.
Returns must be authorized by contacting Oxa first.
Better sleep & less stress with Oxa!
95% of user reported immediate stress reduction
94% of user reported HRV boost within 1 week
51% or 13 minutes less to fall asleep
50% improved sleep quality on Groningen's sleep score
Improve sleep and stress with Oxa
Oxa exercises are scientifically backed, and the positive effect can be felt in just a few minutes.
- Daytime: Wear the Oxa band for quick energy boosts or relaxation throughout the day. Gain insights into vitals and stress levels.
- Nighttime: Use the comfortable Oxa shirt or bra for faster sleep onset. Monitor vitals and stress during the night.
Sensor, Garment & App
- 3-part wearable: State-of-the-art sensor + smart garment + Oxa Life app
- Oxa shirt or bra: Designed for comfortable sleep
- Oxa band: Designed for versatile day-time use
- Machine washable e-textile made with comfy micromodal fabric
- One sensor, as many garments as you want
- Free Oxa Life app: No subscription fees or paid content
Detailed Technical Specifications for Oxa Smart Garment and Sensor Connectivity.
Reviews from Trustpilot
How to wear, use, and maintain Oxa. How is it different, and how it works.
Oxa uses instant audio-visual biofeedback to guide the user through scientifically backed breathing exercises - effective within as little as 2 minutes.
These exercises are often based on resonance breathing (your optimal breathing frequency) - which is now much easier to learn thanks to Oxa's immediate feedback and guidance.
Resonance breathing is a powerful technique that syncs your heart rate and breathing- hence resonating.
This resonance differs for each person and occurs at breathing paces of 4 to 7 breaths per minute - much slower than the typical 12 to 20 breaths per minute during the day.
When in resonance, your parasympathetic nervous system is activated with each exhale - with an immediate relaxing and comforting effect.
The secret lies in the instant biofeedback.
Breathing is like music, where you learn your body's 'notes' and adjust them in real time. Unlike other wearables, Oxa can measure your live (> 200ms delay) breathing and heart activity. With this instant biofeedback, you can learn to use your breathing to get into "resonance" and relax. Oxa leads the breathing revolution at the intersection of Western and Eastern techniques. Interactive and immersive, Oxa is science and data-driven, different from meditation apps.
Instant biofeedback assesses your body and mind with less than 200 ms delay - instant in human perception.
This allows you to intuitively learn how your body reacts to both external inputs and internal efforts.
Oxa uses this feedback to teach you various breathing techniques to improve stress management, sleep, and energy, the top one being resonance breathing. As a result, you will achieve an optimal personal relaxation frequency.
Oxa is comfortable by design and is meant to be worn day and night. The micromodal fabric is natural, light, and stretchable. Think 'high-tech pajamas.'
But don't take our word for it. Here's what our users say about Oxa on TrustPilot:
The app was easy to navigate, making it a pleasant experience. The sports bra was very comfortable, making it easy to wear for long periods of time. - Rocia Valera
The fabric of the bra is soft and comfortable. - Talita
Concerning the band itself, it's very comfortable, and I don't have any issue wearing it on a daily basis. - Hugo YecheGreat tool! Super comfortable and easy to use. Breathe & relax…feeling so much better! -
Yes, the Oxa Life app is entirely free. There are no subscription fees or paid content.
Yes. After disconnecting the sensor, Oxa garments can be machine-washed at least 100 times at 30°C.
In addition, Oxa comes with a unique washing bag assuring it will stay comfy and neat for a long-time. However, Oxa cannot be tumble dried.
Oxa was designed for a relaxed, comfortable environment.
While Oxa can also be worn during physical activity (like in the gym or while running), the data will capture your movement and heart and respiratory rate changes.
If you want to exercise with Oxa, we recommend a tight body fit, where the Oxa band is the best choice of garment.