Bulk Purchase Savings
Fewer refills means fewer dispensing fees — see how much you save
Why bulk fills save money
Every time you fill a prescription, you pay a dispensing fee (typically $4-$12). By filling for 90 days instead of 30, you go from 12 fills/year to just 4 — saving the dispensing fee 8 times. The drug cost per pill stays the same, but total fees drop dramatically.
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Tips for Maximizing Savings
- 1Ask your doctor to write prescriptions for 90-day supplies — most chronic medications qualify.
- 2Some insurers require 90-day fills for maintenance medications, so you might already be eligible.
- 3Costco Pharmacy charges the lowest dispensing fees ($4.49), making the per-fill savings even more dramatic.
- 4If you take multiple medications, the savings multiply with each one.
- 5Mail-order pharmacies sometimes offer even lower dispensing fees for bulk fills.