0.5mg · 30-count · Mental Health · Brand: Klonopin · Generic available
| Pharmacy | Cash Price | Per-30-Day Equiv. |
|---|---|---|
| Costco Cheapest | $8.00 | $8.00 |
| Walmart | $9.00 | $9.00 |
| Kroger | $9.50 | $9.50 |
| Target | $10.50 | $10.50 |
| Rite Aid | $14.28 | $14.28 |
| CVS | $14.94 | $14.94 |
| Walgreens | $15.94 | $15.94 |
The generic form of Clonazepam (Clonazepam) contains the same active ingredient and is bioequivalent to the brand. Ask your pharmacist to dispense the generic — it works the same way, typically at a fraction of the brand-name cost.
Tip: In most states, pharmacists can substitute a generic unless your prescriber writes "dispense as written" (DAW).
Clonazepam (0.5mg) is sold under the brand name Klonopin and the generic Clonazepam. A standard supply tracked here is 30 units at 0.5mg.
Pharmacy pricing is not regulated in the United States, so retailers set their own cash prices. Large retailers like Walmart and Costco typically offer lower prices on generics because they use prescriptions as a traffic driver. Chain pharmacies like CVS and Walgreens tend to charge more for the same medication.
Mental health medications often require ongoing refills, so pharmacy shopping can add up to meaningful savings over months of treatment. As a federally controlled substance, pharmacies may have additional refill restrictions and cannot always transfer prescriptions between states.
Clonazepam belongs to a class of medications called benzodiazepines. Like other benzodiazepines, it's a federally controlled substance (Schedule IV) subject to stricter pharmacy rules around refills and early fills than non-controlled medications. It's prescribed for a few different uses depending on the patient, including certain seizure and anxiety conditions, so its exact use can look different from one prescription to another.
Shop around. The cheapest pharmacy tracked here (Costco at $8.00) charges meaningfully less than the most expensive option ($15.94). A quick call can save real money.
Ask for the generic. If your doctor prescribed the brand-name Klonopin, ask your pharmacist whether a generic is available. In most states, pharmacists can substitute a generic unless the prescriber writes "dispense as written."
Use a discount card. Services like GoodRx, SingleCare, and WellRx can sometimes negotiate prices lower than retail cash. The estimated low price for Clonazepam is around $7.20.
As a controlled substance with a long-established generic, clonazepam doesn't have a manufacturer copay card program — copay assistance cards are generally not offered for controlled substances due to federal anti-kickback and diversion-control rules.
Coverage depends on your specific plan and formulary. Most medications in this category are covered under standard health insurance, typically in Tier 1 or Tier 2. If your copay is higher than the cash price above, it may be cheaper to pay out of pocket — ask your pharmacist to compare. Some insurance plans apply quantity limits or additional monitoring to benzodiazepines like clonazepam rather than a traditional prior authorization — if a fill seems delayed, ask your pharmacist whether a controlled-substance quantity rule is the cause before assuming it's a coverage denial.
Prices shown are estimated retail cash prices modeled from CMS's public NADAC (National Average Drug Acquisition Cost) dataset, cross-referenced against typical major-chain retail markups. Actual prices vary by location and change frequently. RxCostCheck does not collect or sell your health data. Learn more →
How much does Clonazepam cost without insurance?
Without insurance, Clonazepam (0.5mg) ranges from $8.00 at Costco to $15.94 at Walgreens. With a discount card, the price can be as low as $7.20.
Where is the cheapest place to fill Clonazepam?
Costco typically offers the lowest estimated cash price at $8.00 for 30 0.5mg.
Is there a generic for Clonazepam?
Yes — the generic Clonazepam is available and bioequivalent to Klonopin. Ask your pharmacist to dispense the generic to save money.
What if my insurance doesn't cover Clonazepam at all?
Ask your prescriber whether a covered therapeutic alternative in the same drug class exists, or ask your pharmacist about a formulary exception or medical-necessity appeal — some plans will cover an otherwise-excluded drug once that documentation is on file. In the meantime, the cash and discount-card pricing shown above is usually the fastest fallback.
Does a 90-day supply of Clonazepam cost less than three 30-day fills?
Often, yes — many pharmacies and insurance plans price a 90-day fill at a lower effective per-dose cost than separate 30-day fills, and some mail-order pharmacy benefits are built specifically around 90-day supplies. Ask your pharmacist or insurer whether a 90-day option is available for this medication before assuming the count shown above is your only choice.
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