How much does Tobramycin cost without insurance?

As of the latest check, the lowest verified cash price we've found for Tobramycin is $4.94 at BetterBuy Rx, across 2 verified sources. Cash prices are unregulated and vary by pharmacy, so compare before you fill and confirm the price at the counter.

Can I use the free BetterBuyRx discount card for Tobramycin?

Yes. The free BetterBuyRx discount card is compared live on the drug page and, when a partner network prices Tobramycin, shows the card price with its BIN, PCN, Group, and Member ID. It can't be combined with insurance.

Why does the price of Tobramycin vary so much between pharmacies?

U.S. cash prescription prices are unregulated, each pharmacy sets its own markup, and discount programs and mail-order sources widen the spread further (this is common across the Prescription class). That's why comparing verified prices before you fill can save money.

Prescription

Tobramycin

Sold as Tobramycin

Tobramycin (sold as Tobramycin) is used for: Top 300 prescribed medication (ClinCalc rank 298).

Compare prices →~$0.00 / mo (generic, NADAC)

As of August 2026, Tobramycin (0.3%) cash prices on BetterBuyRx start at $4.94 across 2 verified sources (lowest at BetterBuy Rx). The free BetterBuyRx discount card is compared live on the drug page when a partner network prices this combo. Prices change; confirm at the counter.

Live price snapshot

Source	Type	Cash price
BetterBuy Rx	coupon	$4.94
Mark Cuban Cost Plus	pharmacy	$8.05

See all prices for Tobramycin →Prices checked Aug 22, 2026

Save with the free BetterBuyRx card

The BetterBuyRx discount card is free, no signup, no insurance needed. When a partner network prices Tobramycin, the card price appears live on the drug page with its BIN, PCN, Group, and Member ID. Show the card at the pharmacy counter; it can't be combined with insurance.

Get the free card →Tobramycin coupon & card price →

Frequently asked questions

How much does Tobramycin cost without insurance?: As of the latest check, the lowest verified cash price we've found for Tobramycin is $4.94 at BetterBuy Rx, across 2 verified sources. Cash prices are unregulated and vary by pharmacy, so compare before you fill and confirm the price at the counter.
Can I use the free BetterBuyRx discount card for Tobramycin?: Yes. The free BetterBuyRx discount card is compared live on the drug page and, when a partner network prices Tobramycin, shows the card price with its BIN, PCN, Group, and Member ID. It can't be combined with insurance.
Why does the price of Tobramycin vary so much between pharmacies?: U.S. cash prescription prices are unregulated, each pharmacy sets its own markup, and discount programs and mail-order sources widen the spread further (this is common across the Prescription class). That's why comparing verified prices before you fill can save money.

We're still expanding this entry. For full prescribing information, see the FDA label below.

Clinical content reviewed by the BetterBuyRx clinical team.

Educational only. Not medical advice. Always confirm with your prescriber or pharmacist.