500mg · 30-count · Pain · Brand: Robaxin · Generic available
| Pharmacy | Cash Price | Per-30-Day Equiv. |
|---|---|---|
| Costco Cheapest | $5.68 | $5.68 |
| Walmart | $6.43 | $6.43 |
| Kroger | $7.29 | $7.29 |
| Target | $8.36 | $8.36 |
| Rite Aid | $23.04 | $23.04 |
| CVS | $24.11 | $24.11 |
| Walgreens | $25.72 | $25.72 |
The generic form of Methocarbamol (Methocarbamol) 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).
Methocarbamol (500mg) is sold under the brand name Robaxin and the generic Methocarbamol. A standard supply tracked here is 30 units at 500mg.
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.
Pain medications vary widely in regulatory status — some are controlled substances with stricter pharmacy pricing and refill rules.
Methocarbamol belongs to a class of medications called skeletal muscle relaxants, used short-term for muscle spasm and acute musculoskeletal pain. Compared with some other muscle relaxants, it's generally considered to cause less sedation, though it can still cause drowsiness — this is worth discussing with your prescriber if you'll be driving or operating machinery. It's typically prescribed for short courses rather than long-term daily use.
Shop around. The cheapest pharmacy tracked here (Costco at $5.68) charges meaningfully less than the most expensive option ($25.72). A quick call can save real money.
Ask for the generic. If your doctor prescribed the brand-name Robaxin, 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 Methocarbamol is around $4.94.
Because Methocarbamol is a generic medication, manufacturer-sponsored copay savings cards — the kind commonly offered for newer, brand-name drugs — generally aren't available for it. Robaxin's manufacturer typically doesn't offer a savings card once generic competition exists, though it's worth checking their site directly if your prescriber specifically writes for the brand product. For most patients filling the generic, the discount-card and pharmacy membership options described above are the more realistic way to lower cost.
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. Muscle relaxants like methocarbamol are typically covered without prior authorization for short-term use, though some plans may limit quantity or duration on refills.
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 Methocarbamol cost without insurance?
Without insurance, Methocarbamol (500mg) ranges from $5.68 at Costco to $25.72 at Walgreens. With a discount card, the price can be as low as $4.94.
Where is the cheapest place to fill Methocarbamol?
Costco typically offers the lowest estimated cash price at $5.68 for 30 500mg.
Is there a generic for Methocarbamol?
Yes — the generic Methocarbamol is available and bioequivalent to Robaxin. Ask your pharmacist to dispense the generic to save money.
What if my insurance doesn't cover Methocarbamol 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 Methocarbamol 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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