

Save an average of 30%with HSA/FSA.
Ring PRO is SIGIS-listed. Pay with your HSA or FSA card at checkout.
No letter needed for most plans.
Two questions.
Your route.
Pay with your card. Done.
Ring PRO is SIGIS-listed, so most HSA/FSA cards approve it at checkout. A clinician reviews only if your plan asks.
- Add Ring PRO to your cart.
- At checkout choose “Flex | Pay with HSA/FSA”.
- Complete the short assessment if your plan requires it.
- Pay with your HSA/FSA card. Keep your receipt and any letter.
Card first.
Backup ready.


Use your card.
SIGIS-listed, so it goes through at checkout. Choose Flex, pay, done.
- Time
- ~2 minutes
- Letter
- Usually not needed

Get a letter.
Declined, or your plan wants proof? Flex connects you to a clinician. A letter only if appropriate.
- Decided by
- A clinician
- Extra cost
- Shown upfront

Pay now. Claim after.
Pay any way, then claim from your FSA or HSA with your itemized receipt.
- Extra cost
- None
- Reimbursement
- Your plan decides
Plan it
Split it. Time it.
Use what you’ve got.
Put part of the price on your HSA/FSA card and the rest on a regular card.
Tax and shipping are added at checkout. Partial-balance payment depends on Flex confirming it for single items.
Beat the deadline.
FSAs reset every plan year. HSAs never expire.
Your account and plan year
Includes 10 days for the free sizing kit and delivery. Confirm your plan’s own order and claim deadlines.
How it works
Step 1How it works
Choose Flex at checkout
At checkout, select “Flex | Pay with HSA/FSA”. If you are logged into Shop Pay, please select “checkout as guest”.
Step 2How it works
Pay using your HSA/FSA card
Enter your HSA/FSA card details to complete the purchase. If you don’t have your HSA/FSA card, you can enter a credit or debit card. Some items require you to confirm your eligibility through a brief questionnaire.
Step 3How it works
Get an itemized receipt
Flex will email you an itemized receipt. Save this in case your HSA/FSA administrator requires more information.
At a 30% combined tax rate, paying with pre-tax HSA/FSA money could mean about…
On a $479 Ring PRO
$143.70
$143.70 potential tax benefit when you pay for Ring PRO with pre-tax HSA/FSA money.
Your purchase price stays $479.
Illustration only. Depends on your taxes. CA and NJ tax HSA contributions. Not tax advice.
Keep the receipts.
Itemized receipt.
Emailed after purchase. Also in your account.
Clinician letter.
If issued, Flex emails it. File it with the receipt.
Returning it?
Refunds go back where they came from. Already claimed? Tell your plan.
Shop HSA/FSA eligible products
Still got questions?
Can I claim for PowerPlugs such as Cardio Adaptability?
Do I need a Letter of Medical Necessity (LMN)?
Can I purchase other Ultrahuman products with HSA/FSA?
Can I make a non-HSA/FSA payment and still claim the benefits?
I keep being pushed to Shop Pay and can’t see Flex as a payment option.
Why was my HSA/FSA card rejected?
I have HSA/FSA but don’t have a card, can I still pay?
Who is the HSA/FSA partner of Ultrahuman?
Learn more from our blog
Ring PRO is on the SIGIS eligible product list, so most HSA/FSA cards approve it at checkout. Keep your itemized receipt; your plan may ask for it. Ultrahuman does not provide tax advice.
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