The Dexcom G7 All-in-One Sensor and Transmitter – CGM 3-Pack is a complete, continuous glucose monitoring solution designed to provide up to 30 full days of real-time glucose tracking (plus a built-in grace period).
This 3-pack is ideal for monthly prescription refills, offering a sleek, discreet, and hassle free way to monitor blood sugar levels around the clock without routine finger pricks.
What’s Inside the 3-Pack
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3× Integrated Dexcom G7 All-in-One Units: Each unit houses both the sensor wire and Bluetooth transmitter in a single, disposable auto-applicator.
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3× Clear Overpatches: Medical-grade adhesive overlays designed to keep the sensor secure during intense exercise, sweating, or extended water exposure.
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1× User Guide & Setup Instructions.
(Note: Requires a compatible smart device or the dedicated Dexcom G7 Receiver to view readings).
Standout Features & Highlights
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No Fingersticks: Replaces traditional blood glucose meters for everyday diabetes management decisions.
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All-in-One Wearable: No standalone transmitter to recharge or snap into place simply apply, pair, and dispose of the entire unit when the session ends.
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30-Minute Warm-Up: The fastest sensor warm-up on the market—delivering live readings just 30 minutes after application.
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60% Smaller Profile: Roughly the size of three stacked quarters, making it almost invisible under clothing and comfortable to wear while sleeping.
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12-Hour Grace Period: Extends sensor wear by an extra 12 hours at the end of the 10-day cycle, giving you flexibility to change sensors when it’s convenient.
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Waterproof Security: Rated IP58 (submersible up to 8 feet for 24 hours), safe for swimming, showering, and hot tubs.
Performance & Technical Specifications
| Feature | Specification |
| Duration per Sensor | 10 Days (+ 12-Hour Grace Period) = Up to 31.5 Days Total per Pack |
| Reading Frequency | Automatically updates glucose levels every 5 minutes (288 readings/day) |
| Accuracy (MARD) | 8.2% overall MARD (offering top-tier clinical accuracy) |
| Glucose Range | 40 – 400 mg/dL (2.2 – 22.2 mmol/L) |
| Approved Wear Sites | Back of upper arm (ages 2+) or upper buttocks (ages 2–6) |
| Calibration | Factory pre-calibrated (no fingerstick calibration required) |
App Integration & Custom Safety Alerts
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Dexcom G7 App: View current glucose levels, directional trend arrows, and historical graphs directly on compatible iOS, Android, or Apple Watch devices.
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Urgent Low Soon Alert: Predicts severe low blood sugar and alerts you 20 minutes before reaching 55 mg/dL.
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Customizable Sounds: Tailor high, low, and rate-of-change alerts with quiet or vibrate modes.
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Follower Sharing: Wirelessly transmit real-time data to up to 10 family members or caregivers using the Dexcom Follow app.
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Automated Insulin Delivery (AID): Fully compatible with smart insulin pumps like the Tandem t:slim X2, Tandem Mobi, and Omnipod 5.
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