FSA Tech Rules: Apple Watch, Oura Ring & Smart Scales

Technology is blurring the line between "Fitness" and "Medical." While the IRS allows FSA funds to be used for diagnostic devices, general wellness trackers usually get denied. Here is the operational breakdown of what qualifies in 2026.

1. Apple Watch & Fitbits

Are they eligible? Generally, No.

The Rule: The IRS considers smartwatches to be "General Health" items because they track steps, workouts, and notifications. You cannot swipe your FSA card for them directly.

The Exception: If you have a specific medical condition (like Atrial Fibrillation or Hypertension), your doctor can write a Letter of Medical Necessity (LMN) stating you need the device specifically to monitor that condition. With an LMN, you can buy it and file for reimbursement.

2. Oura Ring & Smart Rings

Are they eligible? Yes (with caveats).

Oura recently achieved FDA clearance for certain features, which pushes it closer to "Medical Device" territory. Many administrators now accept Oura Rings for FSA reimbursement if they are used for sleep tracking related to a condition.

Ops Advice: To be safe, always get an LMN from your doctor before spending $300+ on a ring. It guarantees your claim won't be clawed back during an audit.

3. Blood Pressure & EKG Monitors

Are they eligible? 100% Yes.

Devices that measure blood pressure (like Omron) or heart rhythm (like KardiaMobile) are fully eligible diagnostic tools. You do not need a prescription or LMN for these.

4. Smart Scales

Are they eligible? Yes.

Scales that track BMI and body composition (like Withings) are eligible because obesity is a medical condition. You can usually buy these directly with your FSA card on Amazon.