Many people pay for health products with money from a Health Savings Account (HSA) or Flexible Spending Account (FSA). So a common question is whether a neck stretcher like the Neck Hammock can be paid for that way. The honest answer is: it depends on why you are buying it and what your plan requires. This guide explains the rules in plain language, using official IRS guidance, so you can check with your plan administrator before you buy.
Important: we are not tax advisors, and this is not tax or medical advice. Your HSA or FSA administrator makes the final decision on any claim.
The basic rule: medical care, not general wellness
HSAs and FSAs can be used for "qualified medical expenses." The IRS defines medical expenses as the costs of diagnosis, cure, mitigation, treatment or prevention of disease, and for the purpose of affecting any part or function of the body. They include the costs of equipment and supplies needed for those purposes (IRS Publication 502).
The same guidance says medical expenses must be primarily to alleviate or prevent a physical or mental disability or illness, and do not include expenses that are "merely beneficial to general health" (IRS FAQ).
That distinction is the key. A product bought for general relaxation or comfort is usually treated differently from the same product bought to treat a specific diagnosed condition.
Where neck traction devices fall
Traction equipment is generally viewed as medical equipment when a healthcare provider recommends it for a specific condition. For example, the HSA guide site HSA Trackr describes traction devices prescribed for spinal or orthopedic conditions as eligible, while noting that the purpose of the expense controls the answer (HSA Trackr).
In practice, that usually means one of two things:
- If a provider recommended it for a diagnosed condition, your plan may treat it as a qualified expense, often with supporting paperwork.
- If you are buying it for general comfort or relaxation, your plan may decline the claim.
What a Letter of Medical Necessity is
Many plans ask for a Letter of Medical Necessity (LMN) for items that are only eligible when medically necessary. The federal FSAFEDS program explains that the provider's certification must include your specific medical condition, a description of the recommended treatment, and how long it is needed (FSAFEDS). HSA administrators such as HealthEquity publish similar forms, asking the provider to describe the diagnosis, the recommended treatment, its duration, and how it will help the condition (HealthEquity).
What an LMN usually includes
- Your name and plan details
- The diagnosed condition
- The recommended treatment, such as home cervical traction, with frequency
- How long the treatment is expected to last
- The provider's name, signature and date
HealthEquity notes that you may not need to submit the letter up front but should keep it in case of an IRS audit. FSAFEDS notes that if treatment continues past the period in the letter, you need a new one.
Step by step: how to check before you buy
- Talk to your provider. If you have a neck condition, ask whether home traction is appropriate for you and, if so, whether they will write an LMN. This conversation also matters for safety, since traction is not right for everyone.
- Check your plan's rules. Log in to your HSA or FSA account or call the administrator and ask whether a cervical traction device is eligible and what documentation they need.
- Pay and keep records. Keep your itemized receipt from your Neck Hammock order and any LMN together.
- Submit or reimburse. Depending on your plan, you may pay with your HSA or FSA card directly or pay out of pocket and submit a claim.
Can I just use my HSA card at checkout?
Some HSA and FSA cards work like regular debit cards, so a payment may go through at checkout. That does not by itself mean the expense is qualified. You are still responsible for keeping documentation showing that the purchase was a qualified medical expense. If in doubt, ask your administrator first.
HSA vs. FSA: a quick difference
Both accounts use the same general definition of medical expenses from IRS Publication 502. The main differences are in how the accounts work, such as whether funds roll over and who owns the account. IRS Publication 969 covers HSAs and other tax-favored health plans in detail (IRS Publication 969).
Safety comes first
Whether or not you use HSA or FSA funds, talk to a provider before starting cervical traction if you have a medical condition. Cleveland Clinic lists pregnancy, osteoporosis, previous neck fusion surgery and certain spinal and vascular conditions among reasons traction may not be safe, and recommends discussing any home device with your provider (Cleveland Clinic). Our article Is cervical traction safe? covers this in more detail.
Frequently asked questions
Is the Neck Hammock HSA eligible?
It depends on your situation and plan. Under IRS rules, equipment used to treat a diagnosed condition can be a qualified expense, while items bought for general wellness usually are not. Check with your plan administrator, and ask your provider about a Letter of Medical Necessity if you are using it for a diagnosed condition.
Do I need a prescription?
Not to buy the Neck Hammock. Some HSA and FSA plans may require a Letter of Medical Necessity before they treat the purchase as a qualified expense.
What receipt do I need?
Keep the itemized order confirmation that shows the product, date and amount paid.
Have more questions about the product itself? Visit the Original Neck Hammock page or our FAQ.
Common mistakes to avoid
- Assuming a card swipe means approval. A payment going through does not prove the expense qualifies. Keep documentation.
- Relying on marketing labels. Phrases like "HSA approved" on any product page are not a guarantee. Your plan's rules and IRS guidance are what count.
- Forgetting the letter expires. If your provider's letter covers a set period, you may need a new one for later purchases.
- Losing receipts. Save the itemized order email and any LMN in one folder.
- Skipping the safety conversation. If you need a letter, you are already talking to a provider, so ask whether traction is appropriate for you.
A little organization up front saves trouble later. Many account holders keep a simple folder, paper or digital, for every health purchase they pay for with HSA or FSA funds. For a device like a neck stretcher, that folder would hold the itemized receipt, any Letter of Medical Necessity, and a note of the date you confirmed eligibility with your administrator. If your plan ever asks questions, or if the IRS reviews your account, you will have everything in one place. When in doubt, the administrator's customer service line is the fastest way to get a clear answer for your specific plan.
Sources
- IRS Publication 502, Medical and Dental Expenses. irs.gov
- IRS FAQs on medical expenses related to nutrition, wellness and general health. irs.gov
- IRS Publication 969. irs.gov
- FSAFEDS, Expenses eligible only if medically necessary. fsafeds.gov
- HealthEquity, HSA Letter of Medical Necessity. healthequity.com
- HSA Trackr, Is Traction Equipment HSA-Eligible? hsatrackr.com
This article is general information, not tax, legal or medical advice. Confirm eligibility with your plan administrator.
