What a used Dexcom G7 actually sells for, from 15 listings Flipify tracked on local marketplaces since Oct 27, 2026. Updated .
A used Dexcom G7 typically sells for $75 (US Dollar), with most listings between $60 and $100. Anything under $60 is a good deal.
Listings priced at least 10% under what that model usually goes for. Titles are the seller's own; good deals usually sell the same day, so some may be gone.
| Found | Listing | Price |
|---|---|---|
| Oct 29 | Dexcom G7 Continuous Glucose Monitoring System(opens Facebook Marketplace)Used · Facebook Marketplace | $5033% below typical |
| Oct 29 | Dexcom G7(opens Facebook Marketplace)Used · Facebook Marketplace | $6513% below typical |
| Oct 27 | Dexcom G7 CGM 15-day sensors(opens Facebook Marketplace)Used · Facebook Marketplace | $6020% below typical |
| Oct 27 | Dexcom g7 new used ok(opens Facebook Marketplace)Used · Facebook Marketplace | $4540% below typical |
| Oct 27 | DEXCOM G7(opens Facebook Marketplace)Used · Facebook Marketplace | $6513% below typical |
| Oct 26 | Dexcom G7 Continuous Glucose Monitoring Sensors(opens Facebook Marketplace)Used · Facebook Marketplace | $4540% below typical |
Flipify watches every marketplace and alerts you seconds after an underpriced Dexcom G7 is listed.
How we calculate this: asking prices from public marketplace listings Flipify matched to the Dexcom G7, one per listing, with placeholder and outlier prices removed. Each currency is its own market of local listings, not a conversion. Asking prices are not sale prices.