Shipping policy

Online purchasing is not available yet. The terms below describe our planned delivery service once purchasing opens.

Where we ship

For MTEH FYY-01 and FYY-03 oxygen enrichers, standard shipping is free to the contiguous 48 United States and Washington, DC. Shipping to Alaska, Hawaii or Puerto Rico costs $200 USD per order. We do not currently ship internationally, to military addresses or to other US territories.

Blood pressure monitor shipping

Standard shipping for the KWL-B01 blood pressure monitor is free to the contiguous 48 states, Washington, DC, Alaska, Hawaii and Puerto Rico. International, military and other US territory destinations are not supported. If an order also contains an oxygen enricher, the oxygen enricher shipping charge still applies; the applicable total is shown at checkout.

Delivery times

Orders ship from Seattle, Washington. Estimated delivery is 5–7 business days. Weekends, holidays, address checks, carrier delays and other delivery issues may affect this estimate; it is not a guaranteed arrival date.

Tracking your order

Tracking details are sent by email when an order is dispatched. The applicable shipping charge is shown in checkout before payment.

Need help with a delivery?

Contact seravnicustomerservice@gmail.com if tracking is missing, a parcel is damaged or delivery cannot be confirmed. Keep the packaging and any photos of damage so we can investigate.