Dear Patient,

As part of your sleep evaluation, our clinic is providing for your use a patch-based sensor system home sleep diagnostic device (“Sleep Device”) manufactured by Onera B.V. This Sleep Device will allow us to gather essential information about your sleep in the comfort of your own home. To ensure the Sleep Device is available for other patients and used effectively, we ask for your cooperation in following the guidelines outlined below.

Responsibilities for Device Use and Return

1. Proper Use
Please use the Sleep Device promptly and read the instructions for use provided to you. Carefully follow the instructions provided by the clinic and that accompany the Sleep Device. Doing so will help ensure accurate and timely results for your evaluation.

2. Device Return
You are instructed to complete the sleep study within 3 days of receiving the Sleep Device.

The Sleep Device must be returned to the Onera B.V. fulfillment center using the FedEx return label provided to you within 7 days of the date it was issued by our clinic.

If you experience any delays or issues returning the Sleep Device, please inform our clinic immediately so we can work with you to resolve the issue and facilitate the return of the Sleep Device to Onera B.V.

3. Lost or Unreturned Device
If the Sleep Device is not returned to Onera B.V. within 7 days of the date it was issued by our clinic, and you have not contacted our clinic to make return arrangements, you will be responsible for covering the full cost of the Sleep Device, which is $2,500. 

For security, we require a credit card on file that may be charged if the Sleep Device is not returned on time or is lost. This card will not be charged without prior notification and only if the Sleep Device is not timely returned or has been damaged beyond repair.

4. Device Care
Please handle the Sleep Device with care, avoiding exposure to water, extreme temperatures, or rough handling.

If any issues arise with the Sleep Device during use, please notify our clinic immediately.


We appreciate your cooperation in returning the Sleep Device promptly. If you have any questions about the Sleep Device or how to use it, please don’t hesitate to reach out to our clinic. Thank you for your attention to these guidelines, and we look forward to supporting you on your journey to better sleep health.

By signing above, I authorize Onera B.V. (the home Polysomnogram test kit provider) to contact me about my sleep test order, shipping address confirmation, shipping or delivery updates, test instructions, reminders, and other order-related matters.

• I give express written consent for the Onera B.V. sleep test provider to contact me using the phone number(s) I provided, including by SMS/text message, voice/phone calls.
• I understand the frequency of these calls and messages may vary based on my order status and care needs, and may include multiple contacts if follow-up is needed to complete scheduling, testing, or related coordination.
• I understand that message and data rates may apply depending on my mobile carrier and plan.
• I understand that giving consent is voluntary and that I may revoke future text or call consent at any time by contacting the Sleep Test Provider or using reasonable opt-out methods provided in a communication (for example, replying STOP to a text, if applicable).