Dexcom G6 Transmitter
The Dexcom G6 Transmitter Kit includes the reusable transmitter component required for the Dexcom G6 Continuous Glucose Monitoring (CGM) System. Once paired with a Dexcom G6 Sensor and compatible smart device or receiver, the transmitter sends real-time glucose readings every 5 minutes for up to 90 days of use.
About This Item
The Dexcom G6 Transmitter is a reusable component of the Dexcom G6 Continuous Glucose Monitoring (CGM) System. When snapped into a Dexcom G6 Sensor, it wirelessly sends glucose readings every 5 minutes to a compatible smart device or Dexcom receiver.
Designed to be slim and low-profile, the transmitter stays securely attached to the sensor for its full operational lifespan. Once activated with a sensor session, it continuously transmits glucose data for up to 90 days, helping users monitor trends and make informed diabetes management decisions throughout the day.
This product includes one standalone Dexcom G6 Transmitter only. A Dexcom G6 Sensor is required for use and is sold separately.
Important: The Dexcom G6 Transmitter must be replaced after its 90-day lifespan ends. It is compatible only with Dexcom G6 Sensors and approved devices.
PRODUCT DETAILS
Component Type: Reusable CGM transmitter
Glucose Update Frequency: Every 5 minutes
Operational Lifespan: Up to 90 days (automatic shut-off after expiration)
Compatibility
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Dexcom G6 Sensor (required, sold separately)
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Dexcom G6 Receiver
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Dexcom G6 compatible smartphones
Wireless Technology: Bluetooth® Low Energy
Water Resistance: Designed to withstand typical water exposure per Dexcom guidelines
Intended Use: Continuous transmission of glucose data for the Dexcom G6 CGM System
Additional Information
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Activates when paired with a Dexcom G6 Sensor
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Automatically pairs during sensor setup
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Slim, grey, lightweight design
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Designed to remain secure during daily activity
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Single transmitter included
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Packaging may vary
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SKU (Internal Use): Dex-G6-Trans
| Feature | Dexcom G6 | Dexcom G7 | Libre 14-Day | Libre 2 | Libre 2 Plus | Libre 3 | Libre 3 Plus |
| Wear Duration | 10 days | 10 days + 12hr grace | 14 days | 14 days | 15 days | 14 days | 15 days |
| Real-Time Data (No Scan Needed) | ✔ Yes | ✔ Yes | ✖ No (scan required) | ✖ No (scan required) | ✖ No (scan required) | ✔ Yes (auto) | ✔ Yes (auto) |
| Alerts (High/Low/Urgent Low) | ✔ All alerts | ✔ All alerts | ✖ None | ✔ High/Low | ✔ High/Low/Urgent Low | ✔ All alerts | ✔ All alerts |
| Warm-Up Time | 2 hours | ~30 minutes | 12 hours | 1 hour | 1 hour | 1 hour | 1 hour |
| Accuracy (MARD) | ~9% | ~8% | ~9.4% | ~9.2% | ~9.2% | ~7.9% | ~7.9% |
| Age Indication | 2+ years | 2+ years | 18+ | 4+ years | 2+ years | 4+ years | 2+ years |
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3 reviews for Dexcom G6 Transmitter
4.67 out of 5 stars
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Debra W. –
Works as expected, but pricey
The transmitter functions flawlessly. It’s a bit expensive, but essential for the G6 system, and it always lasts the full duration.
Michael R. –
Lasts the full 90 days
Reliable and easy to set up. Once installed, I don’t have to think about it for three months. Great performance.
Angela S. –
Everything needed to start G6 monitoring
The kit includes the official transmitter and pairs instantly. Works perfectly with the G6 sensors and app.