Costco Pharmacy · Arizona
Costco prescription discount
The free LowerScript card lowers the cash price of prescriptions by up to 80% at Costco Pharmacy locations across Arizona. Costco accepts the SingleCare network LowerScript runs on, so you can pay a discounted cash price when you're uninsured or when the discount beats your insurance copay — no sign-up or fees. Check your medication's Costco price first, then show the card at the counter.
Save up to 80% on prescriptions at Costco Pharmacy across Arizona with the free LowerScript card. No insurance, no sign-up, no fees.
Costco Pharmacy is inside Costco warehouse locations across Arizona. By federal law, you do not need a Costco membership to use the pharmacy or fill a prescription there. LowerScript runs on the SingleCare network, which Costco accepts, so you can pay a discounted cash price when you're uninsured or when the discount beats your insurance copay.
How to use LowerScript at Costco
- 1
Check the price
Look up your medication to see the Costco price near you.
- 2
Show your card
Give your LowerScript card to the Costco pharmacist with the RxBIN, RxPCN and RxGRP.
- 3
Pay less
Pay the discounted price, or your copay — whichever is lower.
Does Costco accept LowerScript?
Yes — via the SingleCare network, at Costco Pharmacy locations.
Is there a fee?
No. LowerScript is free — no subscription, no sign-up.