Tadalafil (Cialis) price comparison 2026: cheapest pharmacy finder
Reviewed by RxGrab Pharmacy Research Team, RxGrab Editorial Team
We surveyed prices for Tadalafil (brand name: Cialis) across 8 major US pharmacies in April 2026. Tadalafil is prescribed for erectile dysfunction and benign prostatic hyperplasia and is one of the most commonly filled prescriptions in the United States.
If you are paying out of pocket, the pharmacy you choose matters. The price difference between the cheapest and most expensive option is $33.22 per month, which adds up to $399 per year for the same pill.
Use our free Pharmacy Price Finder to compare prices for Tadalafil and 200+ other medications instantly.
Tadalafil prices at every major pharmacy (April 2026)
| Pharmacy | 30-day (generic) | 90-day (generic) | Program |
|---|---|---|---|
| Amazon Pharmacy | $3.07 | $7.68 | Prime Rx |
| Walmart | $4.56 | $11.40 | $4 Generic List |
| Cost Plus Drugs | $5.87 | $14.68 | Cost + 15% + $5 |
| Kroger | $6.40 | $16.00 | Rx Savings Club |
| Costco | $7.47 | $18.68 | Member Pricing |
| Rite Aid | $13.76 | $34.40 | -- |
| CVS | $19.23 | $48.08 | ExtraCare |
| Walgreens | $36.29 | $90.73 | Rx Savings |
Prices shown are estimated cash prices without insurance. With a free discount card, prices at CVS and Walgreens drop significantly. GoodRx and SingleCare both cover Tadalafil.
Why Tadalafil prices vary so much
Pharmacy pricing is not standardized. Each chain negotiates its own wholesale rates, sets its own markup, and runs its own discount programs. Warehouse pharmacies like Costco operate on thin margins with high volume. Retail chains like CVS and Walgreens price higher but offer convenience and widespread locations.
For Tadalafil specifically, the generic has been available since 2018, which means multiple manufacturers compete on price. This competition keeps generic costs low at pharmacies that pass savings through to customers.
How to get Tadalafil even cheaper
Even the best pharmacy price might not be the lowest you can pay. Here are proven ways to reduce your cost further:
- 90-day supply: Most pharmacies offer a 15-20% discount when you fill 90 days at once. Ask your doctor to write the prescription for a 90-day supply with refills.
- Discount cards: Free cards from GoodRx, SingleCare, and RxSaver can cut retail prices by 40-80%. Always ask your pharmacist to compare the discount card price against your insurance copay.
- Mail order: Amazon Pharmacy and Cost Plus Drugs ship directly to your door, often at lower prices than brick-and-mortar stores.
- Patient assistance: If your income is below 400% of the federal poverty level ($62,400 for an individual in 2026), you may qualify for free medication through manufacturer programs.
The team at Health Britannica also covers evidence-based supplement alternatives that may complement your prescription regimen.
Should you use insurance or pay cash for Tadalafil?
This depends on your plan. If your insurance copay for generic Tadalafil is $10-$15, that is competitive with the best cash prices. But if you have a high-deductible plan and have not met your deductible yet, you are paying full retail through your insurance, which is almost always more expensive than cash price at Costco or Walmart.
We break this decision down fully in our guide: insurance vs cash price for prescriptions.
If you are a freelancer or self-employed, you may be able to deduct prescription costs as a medical expense. The team at CeoCult covers this in detail for 1099 workers.
We track prices weekly. Get notified when Tadalafil drops at your pharmacy.
What You Should Know About Tadalafil (Cialis)
Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor prescribed for erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). It works by relaxing smooth muscle in blood vessel walls, increasing blood flow to specific areas of the body. Eli Lilly originally marketed it as Cialis, and the patent expired in September 2018. Generic tadalafil became available immediately from manufacturers including Teva, Mylan (Viatris), Aurobindo, and Camber. Unlike sildenafil (Viagra), tadalafil has a 36-hour duration of action, earning it the nickname "the weekend pill."
Tadalafil pricing depends heavily on the dosing strategy. For as-needed use, the 10mg and 20mg tablets are taken before sexual activity. For daily use, the 2.5mg and 5mg tablets are taken once per day regardless of planned activity. Daily dosing works out to be more cost-effective for patients who are sexually active more than twice per week, since you take one low-dose tablet daily instead of higher-dose tablets several times a week. Insurance plans rarely cover tadalafil for ED, though some plans cover the 5mg daily dose when prescribed specifically for BPH (marketed as brand Adcirca for pulmonary hypertension). Telehealth companies like Roman and Hims sell branded generic tadalafil at a premium, often $6 to $9 per tablet.
For the lowest prices, skip the telehealth markup and get a prescription from your regular doctor. Costco and Mark Cuban's Cost Plus Drugs consistently offer the cheapest cash prices for generic tadalafil, often under $0.50 per tablet for 20mg. Pill splitting is viable with 20mg tablets for patients who only need 10mg per dose, effectively halving the per-use cost. A 90-day supply ordered through Cost Plus Drugs or Amazon Pharmacy with Prime typically beats any retail pharmacy price. If cost remains a barrier, sildenafil (generic Viagra, available since 2017) is often even cheaper per dose.
Frequently asked questions about Tadalafil pricing
What is the cheapest pharmacy for Tadalafil?
Amazon Pharmacy typically offers the lowest price for generic Tadalafil at approximately $3.07 for a 30-day supply. Costco and Cost Plus Drugs are also consistently competitive. Use our Pharmacy Price Finder to compare prices for your specific dosage.
Is there a generic version of Cialis?
Yes, generic Tadalafil has been available since 2018 and is FDA-equivalent to Cialis. The generic version is typically 80-90% cheaper than the brand name.
Can I use a discount card for Tadalafil?
Yes. Free discount cards like GoodRx and SingleCare typically reduce the cash price of Tadalafil by 40-80%. You can use a discount card even if you have insurance, and your pharmacist is required to give you the lower price if you ask.