Zephyr Performance Systems

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Address and phone

Medtronic Zephyr™ Customer Service

6135 Gunbarrel Ave

Boulder, CO 80301

Toll-Free: +1 (800) 497-4968

Phone: +1 (443) 569-3603

Fax: +1 (443) 926-9402

Email: zephyrperformancesupport@medtronic.com

Customer Information

Type of help


Please note: Medtronic does not support HxM or BioModule claims on phones that have been rooted due to the unpredictable nature of the software running on those phones.