Signos CGM Review 2026
Weight loss seekers wanting GLP-1 support and dietitian access
Data verified Aug 2026
Signos at a Glance
Tiers:1-month $225/mo (list $299), 3-month $150/mo (list $199, $450 total), 6-month $127/mo (list $169, $762 total, autorenews). Signos does not sell a 12-month plan - the annual figure is the 6-month rate carried across a year. Signos+ adds clinician-prescribed GLP-1 at $199/mo. Two Dexcom Stelo sensors a month, in-app dietitian chat.
Sensor Technology
Signos uses Dexcom Stelo sensors. Here's how the sensor specifications compare.
Sensor Specifications
- Sensor TypeDexcom Stelo
- Accuracy (MARD)9.0%
- Reading FrequencyEvery 5 min
- Warm-up Time30 min
- Wear Time15 days
- Water Resistance8ft/24hr
Service Details
- Sensors IncludedYes (2/month)
- Coaching TypeAI coaching + dietitian
- Dietitian SupportYes
- Prescription RequiredNo
- HSA/FSA EligibleMaybe
- Min. Commitment6 months (best rate)
App Features & Coaching
Real-time glucose tracking, AI meal insights, exercise recommendations, weight loss tools, GLP-1 integration support, in-app dietitian chat, Apple Watch integration
Coaching
AI coaching + dietitian with 1:1 registered dietitian support
Food Logging
Photo + manual logging
Scoring System
Weight loss score + meal scores
App Integrations
Apple Health, Google Health Connect, Garmin Connect, Oura, Whoop, Fitbit, Samsung Health, Google Fit, MyFitnessPal, Peloton
Cancel Policy
Cancel anytime after commitment
Best For
Weight loss seekers wanting GLP-1 support and dietitian access
Pricing Details
Complete pricing breakdown for Signos CGM service.
| Plan | Price |
|---|---|
| Monthly Cost | $127/month |
| Annual Cost | $1524/year |
| Sensors Included | Yes (2/month) |
| Minimum Commitment | 6 months (best rate) |
| HSA/FSA Eligible | Maybe |
Pros & Cons
Pros
- Sensors included in subscription
- 1:1 registered dietitian support
- No prescription required (OTC)
- Fast 30-minute warm-up time
- Excellent water resistance (8ft/24hr)
Cons
- Shorter wear time than Libre sensors
- 6 months (best rate) minimum commitment
Best For
Weight loss seekers wanting GLP-1 support and dietitian access. Signos is ideal for users who want ai coaching + dietitian and Dexcom Stelo sensor technology.
Not Recommended For
Insulin users, active cancer treatment, eating disorders
Compare Signos with Other CGMs
See detailed head-to-head comparisons of Signos vs other CGM services.
Frequently Asked Questions
How much does Signos cost?
Signos costs $127/month or $1524/year. Yes (2/month) in the subscription. HSA/FSA eligible:Maybe.
Does Signos require a prescription?
No, Signos is available over-the-counter without a prescription.
What sensor does Signos use?
Signos uses Dexcom Stelo sensors with 9.0% accuracy (MARD). The sensor provides readings Every 5 min, has a 30 min warm-up time, and lasts 15 days.
Does Signos include dietitian support?
Yes, Signos includes 1:1 registered dietitian support as part of the service.
Can I cancel Signos anytime?
Signos has a minimum commitment of 6 months (best rate). Cancel policy:Cancel anytime after commitment.
Is Signos waterproof?
The Dexcom Stelo sensor used by Signos is water resistant to 8ft/24hr. This is excellent for swimming and water activities.
What apps does Signos integrate with?
Signos integrates with:Apple Health, Google Health Connect, Garmin Connect, Oura, Whoop, Fitbit, Samsung Health, Google Fit, MyFitnessPal, Peloton.
Disclaimer
This information is for educational purposes only and is not medical advice. CGM is not a diagnostic tool for diabetes. Prices are based on January 2026 data and may vary. Always verify current pricing directly with Signos and consult with a healthcare provider before making decisions about health monitoring.