Walmart Pharmacy · Price Comparison 2026
Ondansetron at Walmart Pharmacy: ~$44
Walmart offers some of the lowest chain prices via their $4/$10 generic program — but independent pharmacies can still beat it with competition. When independent pharmacies compete on Script Unlock, the same Ondansetron (Ondansetron Hydrochloride) is available from $12 — saving you $32 per fill.
Walmart Pharmacy Price
~$44
typical cash price
Competing Pharmacies
From $12
when pharmacies compete
You Could Save
$32
vs Walmart Pharmacy
Free · No account needed · Takes 30 seconds
Don't Pay Walmart Pharmacy's $44 for Ondansetron
Pharmacies compete. You save $32. Takes 30 seconds.