New to Dexcom CGM? Choose your product type.
All-in-one sensor and transmitter
60% smaller than G61
30-minute warm-up & 12-hour grace period.
Waterproof*
24-hour backfill for missed sensor readings
60% smaller than G61
30-minute warm-up & 12-hour grace period.
Waterproof*
24-hour backfill for missed sensor readings
Separate sensor & transmitter
2-hour warm-up
Water resistant*
Connects as part of an AID system with compatible insulin pumps
2-hour warm-up
Water resistant*
Connects as part of an AID system with compatible insulin pumps
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1 Dexcom G7 User Guide, 2023.
*The Dexcom G7 Sensor is waterproof and may be submerged under eight feet of water for up to 24 hours without failure when properly installed.
*The Dexcom G7 Sensor is waterproof and may be submerged under eight feet of water for up to 24 hours without failure when properly installed.