MATERIALS & SAFETY

Your body deserves clean, certified precision.

At Elva Health, every component of your oral sleep device is chosen with one purpose: to support your body’s ability to rest, recover, and reset. That starts with a clear commitment to safe, biocompatible materials and the highest level of production accuracy.

Medical-Grade. Certified. Non-Toxic.


Our oral devices are made using ISO 10993-certified materials—internationally recognized for their safety in contact with human tissue.

We use a transparent, advanced polymer that is:

  • Free from BPA, phthalates, and heavy metals

  • Odorless, hypoallergenic, and highly stable

  • Approved for extended intraoral use in wellness and dental applications

You can feel confident that what rests inside your mouth each night is both biocompatible and body-respectful.

gray concrete wall inside building
gray concrete wall inside building
ENGINEERED FOR PRECISION. PRINTED FOR YOU.

Each device is produced using a high-resolution, patented 3D printing process, developed through years of clinical experience and manufacturing refinement. Our process captures anatomical nuances invisible to the naked eye—ensuring:

  • Ultra-precise fit and comfort

  • Minimal bulk with maximal stability

  • Zero need for in-mouth adjustments

This is not an off-the-shelf mouthguard. It is a precision-matched, form-fitting tool that aligns with the natural mechanics of your facial system—without interfering with your bite or airflow.

Our production partners use certified workflows trusted across high-end dental applications, but our application is wellness-focused—supporting deep sleep without medical claims.

white and black abstract painting
white and black abstract painting
CLEAN MATERIALS. REFINED PROCESS.

We’ve removed all unnecessary dyes, finishes, and softeners—what remains is a pure, clear, technically advanced material that adapts to your body while maintaining structural integrity.

Behind the scenes, every device passes through a multi-step quality control process, including a unique Elva precision test:

Before we send your device, we create a physical replica of your jaw—and fit your device onto it by hand. This ensures that the final product meets our internal performance standards for grip, comfort, and alignment.

This manual step sets a new standard in wellness-grade oral support—and reflects our belief that every detail matters when it comes to sleep.

worm's-eye view photography of concrete building
worm's-eye view photography of concrete building