Zoe vs Ultrahuman

CGM Head-to-Head Comparison

Compare pricing, sensor technology, app features, and coaching support to find the best CGM for your goals

Zoe
$29/mo
Zoe
Ultrahuman
$239/mo
Ultrahuman
✓ Independent Analysis✓ November 2025 Pricing✓ Feature-by-Feature Comparison

Quick Comparison Summary

Best Value
Zoe
Lower monthly cost
Best Accuracy
Zoe
Lower MARD%
Best Support
Zoe
Better coaching
Longest Wear Time
Ultrahuman
Longer sensor life

Pricing & Plans Comparison

Zoe

Monthly Cost$29
Annual Cost$642
Sensors IncludedNo (gut test only)
Min. Commitment4 months

Ultrahuman

Monthly Cost$239
Annual Cost$2868
Sensors IncludedYes (M1 CGM)
Min. CommitmentNone

Sensor Technology

SpecificationZoeUltrahuman
Sensor TypeN/A - no CGMUltrahuman M1
Accuracy (MARD)N/AN/A
Reading FrequencyN/AEvery 1 min
Warm-up TimeN/AN/A
Wear TimeN/A15 days
Water ResistanceN/AN/A

App Features & Coaching

FeatureZoeUltrahuman
Coaching TypePersonalized nutrition AIApp insights
Food LoggingPhoto + manual + barcode scanningManual logging
Scoring SystemZOE score (0-100) per foodM1 Metabolic Score
App IntegrationsApple HealthApple Health, Oura, Garmin, Whoop
Prescription RequiredNot requiredYes
HSA/FSA Eligible✓ Yes✓ Yes

Key Features

Zoe

Best for: Gut health + nutrition

Key features: Gut microbiome analysis, blood fat testing, AI meal recommendations, food scoring

Not recommended for: Those wanting CGM tracking

Ultrahuman

Best for: Athletes and biohackers

Key features: Metabolic score, sleep correlation, workout optimization, fasting insights, glucose zones

Not recommended for: Those on tight budget

Zoe Details

US:$294 test kit (gut + blood) + $29-39/mo. Sept 2025 update:simplified test no longer includes CGM. UK-based.

Ultrahuman Details

M1 CGM:$239/mo (2 sensors) or $1919/yr. Free app works with Libre sensors (~$75/mo). Ring Air ($349) adds HRV/sleep.

Ready to Choose?

Based on this comparison, select the CGM service that best fits your health goals

Visit ZoeVisit Ultrahuman

Frequently Asked Questions

Which is better:Zoe or Ultrahuman?
Zoe is best for gut health + nutrition, while Ultrahuman is ideal for athletes and biohackers. Zoe is more affordable at $29/month compared to Ultrahuman's $239/month. The best choice depends on your specific health goals and budget.
How much do Zoe and Ultrahuman cost?
Zoe costs $29/month ($642/year), while Ultrahuman costs $239/month ($2868/year). Both services are HSA/FSA eligible.
Which CGM sensor is more accurate?
Zoe uses N/A - no CGM with N/A MARD, while Ultrahuman uses Ultrahuman M1 with N/A MARD. Lower MARD indicates better accuracy. Both are considered highly accurate for wellness purposes.
Do I need a prescription for Zoe or Ultrahuman?
Zoe does not require a prescription, while Ultrahuman requires one (typically provided through their telehealth service).
Which has better coaching support?
Zoe offers Personalized nutrition AI, while Ultrahuman provides App insights.
Can I use Zoe or Ultrahuman for weight loss?
Both services can be used for weight loss by helping you understand how different foods affect your blood sugar. Stable glucose levels can support weight management goals. CGMs help identify which foods spike your blood sugar, enabling dietary changes that support weight loss without medication.

Explore More CGM Options

Compare All CGM ProvidersBlood Test Comparison