How to Save Money on Bisacodyl in 2026: Coupons, Discounts, and Patient Assistance

Good news: Bisacodyl is one of the most affordable medications you'll find — it's an over-the-counter generic drug that costs just a few dollars at most pharmacies. That said, there are still ways to reduce your costs further, use pre-tax dollars, and avoid overpaying for brand names when generics are available.

How Much Does Bisacodyl Cost in 2026?

Bisacodyl is available over the counter without a prescription. Here are current typical retail prices:

Generic bisacodyl tablets (5 mg, 25–100 count): $2–$8 at retail. As low as $3 with a GoodRx coupon.

Generic bisacodyl suppositories (10 mg, 8–12 count): $6–$15 at retail. Discount cards can bring this down to $6–$12.

Dulcolax (brand name bisacodyl tablets, 25–90 count): $8–$20 at retail. Significantly more expensive than generic for the same active ingredient.

Tip 1: Buy Generic, Not Brand-Name Dulcolax

The most impactful thing you can do to save money on bisacodyl is to avoid the Dulcolax brand name when the generic is available. Store-brand bisacodyl (found at CVS, Walgreens, Walmart, Target, and Costco) contains the identical active ingredient — bisacodyl — at the same strength and dosage form, for a fraction of the price. Generic bisacodyl tablets can cost 50–70% less than Dulcolax.

Tip 2: Use GoodRx or SingleCare Coupons

Even though bisacodyl is already inexpensive, prescription discount cards can still reduce the price further — especially if you have a written prescription (which isn't required to buy bisacodyl OTC, but can unlock discount card pricing). GoodRx offers bisacodyl for as low as $3 for common quantities. SingleCare can reduce suppository prices to approximately $6–$12 per box.

To use these coupons: search for bisacodyl on GoodRx.com or SingleCare.com, select your form, strength, and quantity, and show the coupon to your pharmacist. It takes about 30 seconds.

Tip 3: Use FSA or HSA Funds

Bisacodyl is eligible for purchase with Flexible Spending Account (FSA) and Health Savings Account (HSA) funds. Paying with pre-tax dollars effectively gives you a 20–35% discount depending on your tax bracket. The CARES Act of 2020 permanently made most OTC medications FSA/HSA eligible, including bisacodyl — no prescription required for FSA/HSA reimbursement.

If you have an FSA or HSA card, simply use it at checkout — most pharmacies accept it for OTC medications. Online retailers like Amazon and Walmart also accept FSA/HSA cards for eligible products.

Tip 4: Buy in Bulk for Long-Term Use

If bisacodyl is part of your regular routine (for example, prescribed for chronic constipation or used regularly during cancer treatment), buying larger quantities reduces the cost per dose significantly. A 100-count bottle of generic bisacodyl tablets can be found for $5–$8, which works out to just 5–8 cents per tablet.

Does Insurance Cover Bisacodyl?

Generally, no. Because bisacodyl is an OTC medication, commercial insurance plans and Medicare Part D typically do not cover it. However, there are exceptions:

Medicaid: Some state Medicaid programs cover OTC laxatives including bisacodyl when a prescription is written by a provider. Check with your state's Medicaid formulary.

FSA/HSA: Eligible as described above — not technically "insurance coverage" but effective at reducing out-of-pocket cost with pre-tax dollars.

Are There Patient Assistance Programs for Bisacodyl?

No. As an inexpensive over-the-counter generic medication, bisacodyl does not have manufacturer patient assistance programs (PAPs) or copay cards. These programs are typically reserved for high-cost prescription drugs. Given that generic bisacodyl tablets retail for as little as $2–$8, the need for assistance programs is generally not applicable.

Bottom Line on Bisacodyl Savings

Bisacodyl is already one of the most affordable medications on the market. Your biggest savings will come from buying generic instead of Dulcolax, using FSA/HSA funds, and buying in larger quantities when appropriate. For help finding bisacodyl in stock near you, see our guide on how to find Bisacodyl in stock near you.