Dexcom G7 Sensor
dexcom g7 sensor

Dexcom G7 Sensor

$150.00

Real-time glucose monitoring with readings every 5 minutes
Small, all-in-one sensor and transmitter design
Up to 10 days of continuous wear
Customizable alerts for high and low glucose levels
Compatible with smartphones and Dexcom receiver
Easy application with faster warm-up time

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Description

Product Details

10-day CGM wear

10-Day Wear

Dexcom G7 sensors provide continuous glucose monitoring for up to 10 days, reducing the need for frequent sensor changes.

Real-time readings

Real-Time Glucose Data

Automatic glucose updates every 5 minutes sent directly to your smartphone or Dexcom receiver—no scanning required.

Pump integration

AID System Integration

Compatible with leading automated insulin delivery (AID) systems, including Omnipod 5 and Tandem t:slim X2 with Control-IQ.

Water resistance

Water-Resistant Design

Dexcom G7 sensors are water-resistant up to 2.4 meters (8 feet) for 24 hours, making them suitable for swimming, workouts, and everyday use.

Accuracy

High Accuracy

Proven accuracy across glucose ranges, including during rapid changes. Always confirm readings if symptoms don’t match.

Compact size

Smaller, More Comfortable

Dexcom G7 is 60% smaller than G6, offering a discreet, low-profile design that’s comfortable to wear under clothing.

App integration

All-in-One App Experience

Start, monitor, and manage your glucose directly from the Dexcom G7 app. Warm-up is only 30 minutes—the fastest yet for Dexcom sensors.

Wear TimeUp to 10 days
Warm-Up30 minutes
Water Rating2.4 m up to 24 hrs
IntegrationOmnipod 5, Tandem t:slim X2 (Control-IQ)
Age IndicationAges 2+ with diabetes

What’s Included

  • One Dexcom G7 sensor (single-use)
  • Built-in applicator for quick and simple insertion
  • User instructions

Accuracy & Use Tips

Placement

Proper Placement

Wear on the back of the upper arm (ages 2+) or abdomen (ages 18+) for best accuracy and comfort.

Hydration

Stay Hydrated

Hydration helps maintain consistent sensor performance and accuracy.

Fingerstick confirmation

Fingerstick Backup

Confirm with a blood glucose meter if readings don’t match how you feel or during sensor warm-up.

App setup

App Setup

Download the Dexcom G7 app to start sensors, view glucose data, and share reports with your care team.

Insurance & Eligibility (Bill to Insurance)

Dexcom G7 sensors are widely covered for insulin-treated diabetes. Eligibility may vary by insurance provider and clinical criteria.

General Coverage

  • Diagnosis of Type 1 or Type 2 diabetes
  • On insulin therapy (injections or pump)
  • Recent visit with your treating clinician (within 6 months)

Additional Considerations

  • History of frequent hypoglycemia
  • Need for continuous, real-time glucose monitoring
  • Use with an AID pump system may support coverage
Simply complete the Bill to Insurance form, and our team will handle the verification process and file the claim on your behalf.

Disclaimer

This content is for educational purposes only and does not replace medical advice. Always follow your healthcare provider’s recommendations and Dexcom’s Instructions for Use. Real-time readings are unavailable during the 30-minute warm-up or certain error conditions. Water-resistance has depth and time limits. If symptoms don’t match your readings, confirm with a blood glucose meter and consult your care team.

Frequently Asked Question

What is the Dexcom G7 Sensor?
The Dexcom G7 is the latest continuous glucose monitoring (CGM) sensor that delivers real-time glucose readings every 5 minutes with a slimmer, all-in-one design.
How long can I wear the Dexcom G7 Sensor?
The Dexcom G7 Sensor is FDA-approved for up to 10 days of continuous wear, plus a 12-hour grace period for replacement.
Do I need to scan the Dexcom G7 Sensor to get readings?
No, the Dexcom G7 automatically sends glucose readings every 5 minutes to your smartphone or receiver via Bluetooth.
How accurate is the Dexcom G7 Sensor?
The Dexcom G7 offers industry-leading accuracy with a MARD as low as 8.2%, providing dependable data for diabetes management.
Is the Dexcom G7 compatible with insulin pumps?
Yes, the Dexcom G7 integrates with compatible insulin pumps and automated insulin delivery systems such as Tandem t:slim X2 (Control-IQ) and Omnipod 5.
Who can use the Dexcom G7 Sensor?
The Dexcom G7 is FDA-cleared for people with Type 1 and Type 2 diabetes, ages 2 years and older.
Does the Dexcom G7 require calibration?
No, the Dexcom G7 does not require fingerstick calibration. However, you may use a fingerstick if symptoms don’t match readings.
Can children use the Dexcom G7 Sensor?
Yes, it is approved for children aged 2 and older, with caregiver supervision.
Can I swim or shower with the Dexcom G7 Sensor?
Yes, the Dexcom G7 is water-resistant and can be worn while showering, swimming, or exercising (up to 8 feet for 24 hours).
Is the Dexcom G7 Sensor covered by insurance?
Many insurance providers cover the Dexcom G7 Sensor. Coverage varies, so check with your provider for eligibility.
What devices are compatible with the Dexcom G7 Sensor?
The Dexcom G7 works with compatible iOS and Android smartphones, as well as the optional Dexcom receiver.
How is the Dexcom G7 different from the G6?
The G7 is 60% smaller, has a faster warm-up time (30 minutes vs 2 hours), an all-in-one sensor/transmitter design, and improved accuracy.

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