Is Levoit Classic 300 Ultrasonic Humidifier HSA or FSA Eligible?
Yes — Levoit Classic 300 Ultrasonic Humidifier is HSA and FSA eligible when accompanied by a Letter of Medical Necessity (LMN) from a licensed healthcare provider.
Eligibility status
HSA
With LMN
FSA
With LMN
LMN required
Yes
Last verified May 2026
LEVOIT
Levoit Classic 300 Ultrasonic Humidifier
Top-fill 6L ultrasonic cool mist humidifier covering 500 sq ft with essential oil tray and smart sensor.
$49
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Why this eligibility status?
Humidifiers for respiratory conditions may qualify with a Letter of Medical Necessity under IRS Publication 502.
The full list of qualified medical expenses is defined in IRS Publication 502, updated annually. The CARES Act of 2020 expanded eligibility to include all OTC medicines and menstrual care products.
How to use HSA/FSA for this product
- Schedule an appointment with your doctor and discuss the medical condition you need to manage.
- Request a Letter of Medical Necessity (LMN) citing Levoit Classic 300 Ultrasonic Humidifier by name.
- Purchase the product with your HSA/FSA debit card, or pay out of pocket.
- Submit your receipt + LMN through your plan administrator's portal.
- Save the documentation for at least 7 years for IRS records.
Letter of Medical Necessity required
Use our free template. Your doctor can sign it in 5 minutes.
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Frequently asked
Sources & last update
- IRS Publication 502 — Medical and Dental Expenses
- FSA Store Eligibility List
- CARES Act of 2020 — OTC Drug Expansion
Last updated: May 2026