Dexcom G7
VS.
Dexcom Stelo
Quick Verdict
“Specs + reference evidence point to Dexcom G7 as the stronger insulin-safety workflow fit. Dexcom Stelo can still be a better match when simpler onboarding matters more than alert depth. Current user-report tone: Dexcom G7 is mixed user reports, Dexcom Stelo is mixed user reports.”
Key Differences
| Dimension | Dexcom G7 | Dexcom Stelo |
|---|---|---|
| Use type | Prescription | OTC |
| Insulin-use fit | High | Low |
| Wear duration (days) | 10 | See official labeling |
| Warmup (minutes) | 30 | Varies / not emphasized |
| Calibration | none | none |
| Alert depth | full | limited |
| Discretion | Medium | Medium |
| Community signal focus | night alerts, accuracy | accuracy, night alerts |
| Community signal tone | mixed user reports | mixed user reports |
References
- 1.Dexcom G7 Overview (official)official
- 2.Dexcom provider FAQ with Stelo indicationsofficial
- 3.Reddit: Dexcom compression lowscommunity
- 4.Reddit: Dexcom compression low patternscommunity
- 5.Reddit: Stelo user accuracy variancecommunity
- 6.Reddit: New sensor first-night false lowscommunity
- 7.Reddit: CGM falling off patterns and fixes (r/diabetes_t2)community
- 8.Reddit: CGM falling off recent discussion (r/type2diabetes)community
Medical Disclaimer
This content is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before making decisions about your diabetes management or CGM device selection.