Your bottom prep is now HSA/FSA eligible.
Pay with your HSA/FSA card and put pre-tax dollars toward your fiber. For many people, that's about 30% in savings.
- No doctor's note.
- No survey.
- No diagnosis.
Got FSA money left? Many plans have a year-end deadline. Check yours.
10,000+ Happy Bottoms
Start here: The Bottom Box
Three months of gummies, with a little extra.
Every box has 3 bottles of Prebiotic Fiber Gummies, a 90-day supply. Pick the scrub or the lube to go with them. Bought once, the full $105 goes on your HSA/FSA card.
HSA/FSA full price eligible
The Bottom Box
Gummies + Scrub
3 bottles of Prebiotic Fiber Gummies (90 days) and an 8oz Coffee & Sugar Body Scrub.
The full price is eligible (your gummies), and the scrub comes included. Bought once? Pay the full $105 with your HSA/FSA card. No split needed.
HSA/FSA full price eligible
The Bottom Box
Gummies + Lube
3 bottles of Prebiotic Fiber Gummies (90 days) and a 4oz Silicone Lube.
The full price is eligible (your gummies), and the lube comes included. Bought once? Pay the full $105 with your HSA/FSA card. No split needed.
Gummies HSA/FSA eligible
The full Bottom Box
Gummies + Scrub + Lube
3 bottles of Prebiotic Fiber Gummies (90 days), an 8oz Coffee & Sugar Body Scrub and a 4oz Silicone Lube.
Your gummies are eligible: $105 of a one-time box. The scrub and lube aren't. At checkout, check "Split payment with another card" and put $105 per box on your HSA/FSA card.
Fiber on its own
Chew it, sip it, or both.
Every BUM fiber product is HSA/FSA eligible. Pick a supply and how you want to buy.
HSA/FSA eligible
Prebiotic Fiber Gummies
4g of prebiotic fiber (inulin from chicory root) in every 2-gummy serving. Mixed berry, 30 servings a bottle.
Pay with your HSA/FSA card at checkout. Tap Checkout (not Shop Pay), then choose Pay with FSA/HSA.
HSA/FSA eligible
Psyllium Fiber Cleanse
4g of fiber from psyllium husk in every scoop. Mixed berry, 30 servings a jar.
Pay with your HSA/FSA card at checkout. Tap Checkout (not Shop Pay), then choose Pay with FSA/HSA.
HSA/FSA eligible
Fiber Bundle
Gummies and Cleanse together. Take either or both, every day.
Pay with your HSA/FSA card at checkout. Tap Checkout (not Shop Pay), then choose Pay with FSA/HSA.
Pay with pre-tax dollars
Pre-tax dollars. Happier bottoms.
Money in your HSA or FSA generally goes in before taxes, so all of it goes to your fiber. For many people, that works out to about 30% in savings.
Example only, not tax advice and not a discount. Your savings depend on your tax rates and your plan.
Shop HSA/FSA picksHow to pay with your HSA/FSA card
Three taps at checkout.
For one-time orders. No survey and no doctor's note.
- Choose One time, then add to cartUse the Buy with HSA/FSA card button on any box or fiber product.
- Tap Checkout, not Shop PayPay with FSA/HSA only shows in the regular checkout. Signed in with Shop? If your saved card shows first, just pick Pay with FSA/HSA instead.
- Choose Pay with FSA/HSAIt's right in the payment list with your other options. You'll enter your card on the secure payment page of Gale, our HSA/FSA payment partner.
Subscribing?
Subscribe and still use your HSA/FSA.
Pay with any card, then get reimbursed by your HSA or FSA. You get a new itemized receipt with every delivery.
- Subscribe with any cardAny credit or debit card, or Shop Pay. You save on every delivery.
- Open your order confirmationScroll to the HSA/FSA itemized receipt. It lists each product, what you paid and your eligible total.
- Submit it to your HSA or FSASend it to your plan administrator, usually through their app or website, and claim the eligible total.
Full Bottom Box on subscription: three bottles of gummies on subscription cost $94.50 on their own. In the full box, you get the scrub and lube for $4.50 more.
Why it qualifies
Proven fibers. Officially listed.
BUM fiber was reviewed by the national industry organization that maintains the official list of HSA/FSA-eligible products. A committee of HSA and FSA plan administrators, retailers and other industry experts reviews each product against IRS standards for eligible medical care, and a product only goes on the list when the whole committee agrees. It's an independent check on what goes into your routine and body.
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Clinically studied fibers
Each product is built around a clinically studied fiber known for supporting regularity and digestive health.* Inulin from chicory root (a prebiotic fiber) in the gummies, 4g per 2-gummy serving. Psyllium husk (a soluble fiber) in the Cleanse, 4g per scoop.
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Reviewed and listed
Every BUM fiber product, plus the gummies in every Bottom Box, is on the official list of HSA/FSA-eligible products.
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Made in certified facilities
Made in facilities certified to NSF/ANSI 455-2 cGMP standards by NSF International.
FAQ
Questions, answered.
What are HSAs and FSAs?
Both let you set aside money from your paycheck before taxes for eligible health expenses. An HSA (Health Savings Account) generally stays with you year after year. An FSA (Flexible Spending Account) usually has a yearly deadline. Not sure if you have one? Check with your employer or benefits provider.
Can I use Shop Pay?
Yes, for any order, but the Shop Pay button doesn't offer Pay with FSA/HSA. To pay with your HSA/FSA card, tap the regular Checkout button instead. Paid with Shop Pay or another card? You can still submit your receipt to your HSA or FSA and get reimbursed.
Are there any fees?
No. Our prices are the same however you pay, and there's no extra charge for paying with your HSA/FSA card.
What's split payment, and when do I need it?
Split payment lets you put part of your order on your HSA/FSA card and the rest on another card. You need it for the full Bottom Box (Gummies + Scrub + Lube) bought one time. Only the gummies are eligible, so check "Split payment with another card," put $105 per box on your HSA/FSA card, and pay the rest with another card. The Gummies + Scrub and Gummies + Lube boxes don't need a split.
Are subscriptions HSA/FSA eligible?
Yes. The fiber in your subscription is eligible, including the gummies in a Bottom Box subscription. Subscribe with any card, then submit the itemized receipt we email with every delivery to your HSA or FSA to get reimbursed. HSA/FSA cards can't be charged automatically for subscriptions, so subscription orders are paid with a regular card and reimbursed.
Is everything on this page HSA/FSA eligible?
Our fiber is. The Silicone Lube and Coffee & Sugar Body Scrub aren't. In a Bottom Box, only the gummies are eligible: the full price of the Gummies + Scrub and Gummies + Lube boxes, $105 of a one-time full box, or $94.50 of a full box on subscription.
Do I need a doctor's note?
No. BUM fiber is on the SIGIS Eligible Product List, the list HSA and FSA administrators and retailers use. There's no Letter of Medical Necessity, health survey or diagnosis.
What if my HSA/FSA card is declined?
Check that your account has enough funds and that your plan allows items like fiber. Limited-purpose FSAs (dental and vision only) and dependent care FSAs generally don't. You can also pay with any card and submit your receipt to your HSA or FSA for reimbursement.
I paid with my HSA/FSA card. Do I still submit my receipt?
No. Your HSA or FSA already paid at checkout, so there's nothing to submit. Keep your order confirmation email in case your plan asks for it.
When should I use my HSA or FSA dollars?
FSA money usually has to be spent by your plan's deadline, often the end of the plan year, though some plans offer a grace period or a carryover. HSA money stays with you year after year, so you can use it whenever you like. Check with your plan administrator for your exact dates.
I don't live in the US. Can I still use this?
HSAs and FSAs are US health accounts, so you'd need one through a US employer or health plan. You can still order BUM fiber with any card wherever we ship.
Want every detail? Read the full HSA/FSA guide
A portion of every sale goes to nonprofits that give direct grants to LGBTQ+ individuals and couples who want to become parents. Over $10,000 donated so far. Orders paid with HSA/FSA funds count too.
HSA/FSA eligibility and reimbursement rules vary by plan, and reimbursement is not guaranteed. Check with your plan administrator for your plan's specific rules. BUM does not provide tax advice. Savings vary by tax situation.
Your plan administrator, the company that runs your HSA or FSA, makes the final decision on any claim. BUM is not a medical provider or benefits administrator, and nothing on this page is tax, legal or medical advice. For tax questions, talk to a tax professional.
There's a yearly limit on how much you can put into an HSA or FSA. The IRS publishes the current limits in Publication 969.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
