After reviewing 10 pharmacies, our pick for buying Warfarin is Amazon Pharmacy at $4.18. Here's our full analysis.
Last updated: April 14, 2026
Our Verdict
For most people buying Warfarin, we recommend Amazon Pharmacy at $4.18 for a 30-day supply. Online pharmacies typically offer the best prices, though you'll need to wait for delivery.
#1 Pick
online pharmacy
$4.18
$3.30 w/ card
Pros
Cons
#2 Pick
mail-order pharmacy
$4.37
$3.16 w/ card
Pros
Cons
#3 Pick
mail-order pharmacy
$6.55
$5.40 w/ card
Pros
Cons
| Discount Card | Per Unit | ||||
|---|---|---|---|---|---|
AP Amazon Pharmacy online | $4.18 | $3.30 | $0.1393 | Save $13.28 | Get Price |
C Capsule mail-order | $4.37 | $3.16 | $0.1457 | Save $13.09 | Get Price |
ES Express Scripts mail-order | $6.55 | $5.40 | $0.2183 | Save $10.91 | Get Price |
HH Honeybee Health mail-order | $7.00 | $5.67 | $0.2333 | Save $10.46 | Get Price |
CP Costco Pharmacy retail | $7.32 | $6.16 | $0.2440 | Save $10.14 | Get Price |
WP Walmart Pharmacy retail | $8.00 | $6.14 | $0.2667 | Save $9.46 | Get Price |
CP Cost Plus Drugs online | $9.18 | $6.29 | $0.3060 | Save $8.28 | Get Price |
RA Rite Aid retail | $15.09 | $10.63 | $0.5030 | Save $2.37 | Get Price |
W Walgreens retail | $16.77 | $14.88 | $0.5590 | Save $0.69 | Get Price |
CP CVS Pharmacy retail | $17.46 | $13.39 | $0.5820 | Get Price |
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This guide is for informational purposes only. Consult your physician or pharmacist for medical decisions. Prices are estimates and may vary.