Medtronic continuous glucose monitors (CGM) comparison


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


  Instinct sensor   Simplera Sync sensor   Guardian 4 sensor   Simplera CGM
Instinct sensor Simplera sensor Guardian 4 sensor Simplera sensor
Product compatibility
Product compatibility MiniMed™ 780G system MiniMed™ 780G system MiniMed™ 780G system InPen™ smart insulin pen system
CGM size
CGM size 0.11 in height
0.83 in width
1.13 in height
0.19 in width
2.6 in height
2.0 in width
1.13 in height
0.19 in width
Wear time
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
Age indication Ages 7+ Ages 7+ Ages 7+ Ages 18+
Warm up period
Warm up period One hour Two hours Two hours Two hours
Sensor components
Sensor components All-in-one sensor All-in-one sensor
  • Guardian™ 4 sensor
  • Guardian™ 4 transmitter
  • Reusable serter
All-in-one sensor
Insertion method
Insertion method One-handed One-handed Two-handed One-handed
Image gallery
Image gallery View images View images View images View images

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© 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 © Abbott. ™*Third–party brands are trademarks of their respective owners.