Questions? We've got answers.

FITTR isn't an app — it's a full health platform. You get a real certified coach, not an algorithm. Your plan is built around your actual biomarkers, not generic templates. And it integrates biological data, wearables, and coaching into one connected ecosystem.

Plans start at $149/month for the Essential tier. The Core plan ($199/mo) is our most popular. On 6- and 12-month Core and Elite plans the SENSE Pro scale is included, and on 12-month plans the HART Ring is too. The Elite plan ($249/mo) adds 3–4 weekly touch points and two scheduled calls a month.

Yes. All FITTR coaches are certified professionals with expertise in nutrition, fitness, and metabolic health. You can select your coach or coaches can be matched to you based on your health goals and biomarker profile.

The free assessment collects your health history, current goals, lifestyle patterns, and any existing lab results. It takes about 10 minutes and gives your coach the foundation to build your initial protocol.

No — both devices work standalone without an active coaching plan. You get full access to your own data and dashboard on a device-only basis. The coaching-integrated experience — where your coach actively reads that data and uses it to adjust your protocol — requires an active coaching plan.

The HART Ring is available as a standalone device purchase. For the full experience — where your ring data integrates with your coaching protocol and health dashboard — an active FITTR coaching plan is required. Otherwise, you can use your HART Ring and track data on your own with no subscription.

Ring-based HRV measurement is well-validated against chest strap references for trend tracking, which is how FITTR uses it. Your coach is tracking your HRV trend and patterns, not making clinical decisions from a single reading. For monitoring purposes, ring-based measurement is more than sufficient.

Bioelectrical impedance is well-validated for tracking trends within an individual over time. Hydration, timing relative to meals, and time of day all affect readings, so FITTR recommends measuring under consistent conditions. The data is most powerful as a trend line, not as a one-time snapshot.

FITTR's lab panels are built around the biomarkers most predictive of metabolic health, chronic disease risk, and performance: a comprehensive metabolic panel, lipid fractionation, fasting insulin, HbA1c, inflammatory markers (hsCRP, IL-6), thyroid function, sex hormones, cortisol, and key micronutrients (Vitamin D, magnesium, ferritin). Your FITTR coach will not use laboratory data to diagnose or treat any medical issues — this must be done by a licensed medical provider.

If your results include findings outside the range that coaching alone can address, your care team will flag this directly and recommend you follow up with a physician. FITTR does not replace your doctor. We work alongside your medical care and will always tell you when something requires clinical evaluation.

No. The HART Ring and SENSE Scale enhance your coaching experience but are not required to start. You can begin with a coaching-only plan and add devices when you're ready.

Many HSA and FSA plans cover health coaching and health monitoring devices when a provider says they're medically necessary. Use our free HSA/FSA letter builder to create a pre-filled Letter of Medical Necessity for coaching, SENSE or HART. Take it to your provider to complete and sign, then submit it to your plan administrator with your receipt. Approval is up to your plan, so check with them first.

Create my letter

Yes. FITTR is HIPAA-compliant and GDPR-compliant. Your health data is never sold and is only accessible to you and your care team.

Yes. You can cancel at any time. If you are in a contract, you will be cancelled upon completion of the contract. If you are in monthly billing (automatically moves to monthly after initial contract) you can cancel at any time.

The HART Ring is built specifically for health optimization, not general fitness tracking. Your HART Ring biometrics feed directly into your coach's dashboard, so recovery scores, HRV trends, and sleep data are interpreted in the context of your full health profile and used to adjust your protocol in real time. An Apple Watch tells you numbers. HART tells your coach what to do about them.

Your HART Ring data syncs to your coach's dashboard in real time. If your HRV drops sharply, your coach can pull back training intensity before you even notice you're under-recovered. If your sleep quality degrades over two weeks, that becomes part of a protocol conversation — not something you have to self-report.

The SENSE Scale measures 50+ body composition metrics using bioelectrical impedance, including visceral fat, skeletal muscle mass, body fat percentage, hydration status, bone density estimate, and segmental muscle distribution. A member losing fat while gaining muscle might show no change on a standard scale — the SENSE Scale shows exactly what is actually changing and where.

Yes. SENSE Scale data syncs automatically to your FITTR health dashboard, where your coach can view body composition trends alongside your HART Ring biometrics and lab results.

FITTR's at-home and clinical lab options are self-directed — no physician referral required. At-home testing uses validated collection kits sent to a CLIA-certified lab. For members who prefer a clinical draw, we partner with major lab networks.