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Guardian Sensor 3 is a glucose sensor device in the Guardian family. It uses a compatible transmitter to provide continuous glucose monitoring (CGM) data to make treatment and lifestyle decisions. The sensor is placed just underneath the skin, where it measures blood sugar levels every minute and sends this data to your Transmitter, which then displays your real-time CGM values.

Shipping Details

We ship in the United States of America! We offer two shipping options, which are based on shipping time. 

Most orders are handled and dispatched within 3 to 5 business days. Be aware that processing time is the shipping time, and the orders are processed Monday-Friday. It will send you a confirmation email after your order has been dispatched, generally within 1-3 days of your purchase date. If you didn't receive an email confirmation of your shipment, please check your mailer.

If you need priority shipping, it will cost you according to the expense of your order and location.