GlucoseForge compares the calculated cost of CGM options for the monitoring period you choose, using the prices and pack sizes you enter. No prices are built in: manufacturers and providers set prices, so you enter the figures you see.
Costs come from the prices, pack sizes and costs you enter. OTC devices require no doctor's visit; prescription devices may be partially or fully covered by insurance.
Over-the-counter CGMs (Stelo, Lingo) need no prescription. For prescription devices such as G7 and Libre 3, compare the approved cost sharing and supplier price with other options in your scenario.
Wear is model-specific: original G7 up to 10 days plus a 12-hour grace period; G7 15 Day up to 15 days plus 12 hours; original Libre 3 up to 14 days. Eversense uses a clinician-inserted longer-lived sensor and a separate transmitter.
Platforms may add app analytics and coaching on selected plans. Nutrisense offers registered dietitian access; check current inclusions. A service layer does not establish a medical or weight-loss benefit.
Our side-by-side comparison covers study-specific sensor accuracy, app features and data export.
Compare all CGM devices →Medical source review, 25 October 2026. Sources apply to their named models, populations and endpoints: Medicare LCD L33822; Maryland PT63-26.