Last updated: March 2026
How Much Does Methocarbamol Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| Methocarbamol 500mg (generic) | $4 – $12 | $0 – $5 |
| Methocarbamol 750mg (generic) | $4 – $15 | $0 – $6 |
| Robaxin 750mg (brand) | $50 – $100 | $10 – $30 |
What Affects the Cost
- Brand-name vs. generic availability
- Insurance formulary tier placement
- Pharmacy choice (retail vs. mail-order vs. Costco)
- Manufacturer savings cards and coupons
- Dosage and quantity prescribed
- Geographic location
Insurance Coverage
Typical coverage: Tier 1 generic — muscle relaxant; available OTC in some formulations; not a controlled substance
Most insurance plans use a tiered formulary: Tier 1 (generic) $0-$15 copay, Tier 2 (preferred brand) $25-$75, Tier 3 (non-preferred brand) $50-$150, Tier 4 (specialty) $100-$500+. Prior authorization may be required for certain medications. Step therapy may require trying cheaper alternatives first.
How to Save Money
- Always ask for generic when available — saves 50-90%
- Use GoodRx, RxSaver, or similar discount cards
- Costco pharmacy is open to non-members and often has lowest prices
- Mark Cuban's Cost Plus Drugs offers transparent low pricing
- Manufacturer patient assistance programs provide free medication to qualifying patients
- HSA/FSA funds can cover medication costs tax-free
Related Procedures & Costs
Frequently Asked Questions
Generic methocarbamol costs $4 to $20 per month without insurance. It is available at most $4 generic programs and is one of the most affordable muscle relaxants.
No, methocarbamol is not a controlled substance, unlike carisoprodol (Soma) and some other muscle relaxants. This makes it a preferred first-line choice for muscle spasm.
Both are effective muscle relaxants. Methocarbamol may cause less drowsiness than cyclobenzaprine and has no abuse potential. Cyclobenzaprine may be more effective for some patients but causes more sedation.