
Qualified customers save ~30% with pre-tax dollars. A Letter of Medical Necessity is required — Truemed handles it at checkout.
Checking out with Truemed is easy
1. Checkout
Select "Truemed - Pay with HSA/FSA" at checkout.
2. Complete Health Assessment
An independent licensed practitioner reviews your answers and, if you qualify, issues a Letter of Medical Necessity (LMN).
3. Make Your Purchase
Pay with your HSA/FSA card, or use a regular credit card and submit for reimbursement later.
How does using my HSA/FSA benefit me?
HSA/FSA accounts allow you to use pre-tax money for qualified health expenses. Because you're spending dollars that were never taxed, you keep more of your income.
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Calculate Your Tax Savings
See how much you save using pre-tax HSA/FSA funds
HSA/FSA purchases are covered by the same return policy as all Sauna Republic orders. If you need to return a product, refunds are processed back to your original HSA/FSA card.
Refunds typically take 3-10 business days to appear on your statement. Some products are final sale regardless of payment method — see our full return policy for details by brand.
Have questions before purchasing? Contact our team — we're happy to help you choose the right product.
HSA/FSA: Everything You Need to Know
Answers based on IRS guidance, Truemed documentation, and real-world HSA/FSA administrator practices.
How do I know if I qualify to use HSA/FSA?
What health conditions typically qualify?
What products are eligible for HSA/FSA checkout?
Can I use HSA or FSA funds on accessories or other products beyond a sauna?
Can I use my HSA debit card directly?
Can I use my FSA debit card directly?
Can I split payment between HSA/FSA and a regular card?
How does the reimbursement process work?
What's the difference between HSA and FSA for purchases?
FSA (Flexible Spending Account): Your employer sponsors the account. Funds typically expire at the end of the plan year, though some plans allow a small carryover or grace period. FSA administrators must substantiate every claim and actively review whether purchases qualify. This makes FSA claims more likely to be scrutinized.
Bottom line: HSA is generally smoother for high-ticket purchases. FSA works but requires more careful documentation and the reimbursement pathway is safer than direct card use.
What are the 2026 HSA and FSA contribution limits?
FSA: $3,400 per year. Most FSA plans follow a use-it-or-lose-it rule — some allow a $640 carryover or a 2.5-month grace period.
If your purchase exceeds your available balance, you can split payment or pay with a credit card and submit for partial reimbursement.
My FSA funds expire soon — can I still use them?
What is the return policy for HSA/FSA purchases?
For HSA holders returning a product: Once the refund hits your HSA, the original purchase is no longer a qualified medical expense. You can notify your HSA custodian to treat it as a "mistaken distribution" under IRS Notice 2004-50. Funds returned this way are not subject to income tax or the 20% penalty, and they don't count against your annual contribution limit. The deadline to report this is April 15 following the year you learned of the return. Most HSA custodians accept mistaken distributions, though they are not required to.
For FSA holders returning a product: The refund goes back to your FSA plan via the original card. If your plan year has already ended, the use-it-or-lose-it rule may apply — returned funds could be forfeited to the employer plan rather than credited back to you. FSA holders should be especially sure of their purchase before buying.
Our team is available before and after purchase to help you choose the right product.
What happens if my claim is denied by my plan administrator?
Step 1 — Contact Truemed. Email support@truemed.com with your denial notice, the reason given, and any codes provided. Truemed's team will work with their Medical Group to rewrite your LMN to meet your administrator's specific requirements. Truemed reports overturning the majority of denied claims through this process.
Step 2 — Resubmit. Submit the updated LMN to your administrator.
If the appeal fails: Truemed's Terms of Service include a discretionary provision where they may offer approximately 30% of the purchase price to offset your lost tax savings. This is Truemed's payment to you directly — it is not charged to or deducted from your order. This payment is at Truemed's sole discretion and is not guaranteed.
Common denial reasons: Missing or incomplete LMN, LMN dated after the purchase, a cart mixing eligible and ineligible items, or the administrator requiring a specific form.
What if my administrator asks me to repay my HSA/FSA?
For HSA: If you repay the amount, your HSA custodian may process it as a return of a mistaken distribution. You would not owe income tax or the 20% penalty on the repaid amount.
For FSA: Your employer or TPA will typically deduct the amount from future paychecks or require direct repayment. FSA administrators have strong enforcement incentives because the employer's entire cafeteria plan could lose its tax-favored status if it reimburses non-qualified expenses.
We recommend working through the Truemed appeal process first — most denied claims can be resolved with an updated LMN before repayment becomes necessary.
Can I use my LMN for future purchases?
What if my HSA/FSA account is closed after my purchase?
What happens if the IRS audits my HSA/FSA purchase?
For HSA purchases, the account holder bears full responsibility for ensuring expenses qualify — HSA administrators do not police purchases. For FSA purchases, your administrator has already substantiated the claim, which provides additional documentation.
The audit risk is on the account holder, not the merchant. Sauna Republic has no IRS reporting obligations related to your HSA/FSA payment.
What are the penalties for a non-qualified HSA distribution?
Has the IRS said anything about using HSA/FSA for wellness equipment?
This is why Truemed's health assessment involves a licensed practitioner making a clinical determination — not a rubber-stamp process. We encourage customers to be thorough and honest in the health assessment.
How long does the Truemed approval process take?
What if I don't qualify for an LMN?
Are there any fees for using Truemed?
Can I still get complimentary shipping with HSA/FSA?
Ready to Invest in Your Health?
Qualified customers save ~30% with pre-tax HSA/FSA dollars. Select "Truemed - Pay with HSA/FSA" at checkout.
*Tax savings estimate based on a 30% combined federal/state tax rate. Actual savings depend on your individual tax situation. Truemed facilitates the Letter of Medical Necessity process through independent licensed healthcare providers. HSA/FSA eligibility is determined by the healthcare provider based on your individual health assessment, not by Sauna Republic. Not every customer will qualify. Final reimbursement decisions rest with your HSA/FSA plan administrator. Please consult your tax advisor for personalized guidance. Truemed is for qualified customers. HSA/FSA tax savings vary. Learn more at truemed.com/disclosures.