Dexcom CGM: G6, G7, Compatibility and Supply Checks
Dexcom is a CGM brand, but “Dexcom sensor” is not a complete product specification. G6, G7 and G7 15 Day are different systems or versions. Buyers need to confirm the full model name, compatible display and ongoing supply before comparing prices.
This matters especially when search results lead to older G5 or G6 offers. A page can remain online long after the buying situation has changed.
The G6 transition Dexcom’s US provider FAQ states that G6 manufacturing ends from 1 July 2026 and that availability beyond that point cannot be guaranteed. Regional transition arrangements can differ. Existing users should discuss a supported replacement plan with their healthcare team and supplier before their supplies run out.
Do not interpret an old G6 price or an available leftover box as evidence of a dependable long-term supply. Check expiry and the availability of every required component. If you use an integrated pump, the transition must also preserve the approved pump connection.
G6 parts do not become G7 parts Dexcom explicitly states that G6 sensors, transmitters and receivers are not compatible with G7 sensors, receivers or the G7 app. Buying a newer sensor therefore does not necessarily let you continue using your existing equipment.
Make a list of the sensor, transmitter, receiver, phone app and pump, if applicable. Have the supplier verify the complete combination instead of checking each item in isolation.
Wear time depends on the version Dexcom lists G6 and standard G7 sensors for up to 10 days, and G7 15 Day for up to 15 days. The name on the box matters. Do not apply a 15-day claim to a standard G7 sensor or assume the same regional availability for both versions.
The correct comparison is the cost of a supported monitoring period, including any required display or transmitter, rather than the price of one sensor box alone.
Storage and shipping questions Dexcom’s G6 storage guidance specifies a cool, dry location and a sensor storage range of approximately 2–30°C. It advises against a hot parked car or freezing. Follow the supplied model’s instructions rather than extending the G6 limits to every other product.
For an imported purchase, ask how the product has been stored, how it will travel and how much shelf life remains. A sealed box is not, by itself, proof of suitable temperature handling.
Price and Pakistan availability We have not confirmed a Dexcom product listing in the current CGM Pakistan catalogue. This article is informational and does not claim local stock, a Pakistan warranty or a current Dexcom price. Overseas offers may involve insurance, subscriptions or different pack sizes.
For currently listed alternatives, compare CGM devices available from CGM Pakistan. If Dexcom is part of your existing treatment system, make any switch with your diabetes team, particularly when a pump or caregiver-sharing service is involved.
Related guides
CGM Running Costs in Pakistan: Sensors, Readers and Insurance
Insulin Pump and CGM Systems: Medtronic, Medtrum and Compatibility
Sources
Dexcom: Provider FAQs and G6 transition
Dexcom: G6 and G7 component compatibility
Prepared by CGM Pakistan. Sources checked 8 November 2026. This educational guide has not been independently reviewed by a clinician. Follow the instructions for your supplied device and your healthcare professional’s advice.