Wearables and Health Tech

Rings, watches, straps, and the hardware versus subscription question.

Wearables are the most misunderstood category on this site, because the answer changes depending on what you are actually buying.

A general activity tracker is a consumer gadget. A device bought to monitor a documented condition, with a clinician’s letter explaining the clinical purpose, is a different claim. Sleep apnea, arrhythmia monitoring, glucose tracking, and post-surgical recovery are the cases that usually hold up.

Then there is the hardware versus membership split. Some of these devices are a one-time purchase. Some are a subscription with a device attached, and a few are a subscription with no separate hardware charge at all. Which one you have changes what you submit and how often.

These guides go device by device, so you are not extrapolating from a general answer to your specific purchase.

Letter of Medical Necessity for Oura Ring & Wearable Health Devices

Your Oura Ring, Whoop, or health wearable may be FSA/HSA eligible. Learn how a Letter of Medical Necessity unlocks reimbursement for health monitoring devices.

Wrist wearable for health and recovery tracking

Is Whoop HSA Eligible? The Complete FSA/HSA Whoop Guide

Yes, the Whoop membership (which is the only way to use Whoop) can be FSA/HSA reimbursable with a Letter of Medical Necessity. Here's the complete walkthrough.

Is Garmin HSA Eligible? The Complete FSA/HSA Garmin Guide

Yes, Garmin watches (Forerunner, Fenix, Venu, Vivoactive) and Garmin Connect+ can be FSA/HSA reimbursable with a Letter of Medical Necessity. Here's the complete walkthrough.

Smartwatch on a wrist showing health metrics

Are Wearables HSA Eligible? Whoop, Garmin, Apple Watch, Fitbit and More (2026)

Whoop, Garmin, Apple Watch, Fitbit, Coros, Amazfit, Wahoo, Oura — every major fitness wearable can be FSA/HSA reimbursable with a Letter of Medical Necessity. Here's the brand-by-brand walkthrough on what qualifies and what your LMN needs to say.

Apple Watch on a wrist showing health metrics

Is Apple Watch HSA Eligible? The Complete FSA/HSA Apple Watch Guide

Yes, the Apple Watch can be FSA/HSA reimbursable with a Letter of Medical Necessity for AFib monitoring, cardiac rehabilitation, fall detection, and other documented contexts. Here's the complete walkthrough.

Person wearing a screenless fitness tracker on wrist

Is the Fitbit Air HSA/FSA Eligible? (2026 Guide)

Google's new Fitbit Air launched at $99.99 on May 7, 2026. Like every fitness tracker, it needs a Letter of Medical Necessity to be reimbursed from your FSA or HSA. Here's the exact process, the IRS rule that drives it, and the plan administrator quirks worth knowing.

Letter of Medical Necessity for Oura Ring & Wearable Health Devices

Your Oura Ring, Whoop, or health wearable may be FSA/HSA eligible. Learn how a Letter of Medical Necessity unlocks reimbursement for health monitoring devices.

Are Wearables HSA Eligible? Whoop, Garmin, Apple Watch, Fitbit and More (2026)

Is Whoop HSA Eligible? The Complete FSA/HSA Whoop Guide

Yes, the Whoop membership (which is the only way to use Whoop) can be FSA/HSA reimbursable with a Letter of Medical Necessity. Here's the complete walkthrough.

Is Apple Watch HSA Eligible? The Complete FSA/HSA Apple Watch Guide

Is Garmin HSA Eligible? The Complete FSA/HSA Garmin Guide

Yes, Garmin watches (Forerunner, Fenix, Venu, Vivoactive) and Garmin Connect+ can be FSA/HSA reimbursable with a Letter of Medical Necessity. Here's the complete walkthrough.

Is the Fitbit Air HSA/FSA Eligible? (2026 Guide)

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