Compare CGM Sensors

MiniMed continuous glucose monitors (CGM) comparison

MiniMed offers both a fully integrated insulin pump system and smart insulin pen system that work with our CGM sensors.

	Instinct Sensor	Simplera Sync^TM sensor	Guardian^TM4 Sensor	Simplera^TMCGM
Product compatibility	MiniMed^TM 780G system	MiniMed^TM 780G system	MiniMed^TM 780G system	InPen^TMsmart insuling pen system
CGM size	0.11 in height 0.83 in width	0.19 in height 1.13 in width	2.0 in height 2.6 in width	0.19 in height 1.13 in width
Wear time	15 days	Up to 6 days, with 24-hour grace period	Up to 7 days	Up to 6 days, with 24-hour grace period
Age indication	Ages 7+	Ages 7+	Ages 7+	Ages 18+
Warm up period	One hour	Two hours	Two hours	Two hours
Sensor components	All-in-one sensor	All-in-one sensor	Guardian^TM 4 sensor Guardian^TM 4 transmitter Reusable serter	All-in-one sensor
Insertion method	One-handed	One-handed	Two-handed	One-handed

MiniMed^TM 780G system

InPen^TM smart insulin pen

©2026 Medtronic. MiniMed and MiniMed logo are trademarks of Medtronic MiniMed, Inc. The sensor shape and appearance, Abbott, and “a” logo are marks and/or designs of the Abbott group of companies in various territories and used under license. Sensor image ©2026 Abbott. ™*Third–party brands are trademarks of their respective owners.