UsersRated❌
No Competitor Price Matching
Costco will not match Amazon, Walmart, Best Buy, Target, or any other retailer's prices.
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30-Day Own Price Adjustment
If Costco drops their own price within 30 days of your purchase, you can get the difference back.
How Costco's 30-Day Price Adjustment Works
Buy the item at Costco (warehouse or online)
The 30-day window starts from your purchase date. Keep your receipt, or note that Costco tracks all purchases linked to your membership card.
Notice Costco has lowered the price
Costco frequently adjusts prices, especially on electronics, TVs, and seasonal items. Check back on the item in the app or on Costco.com — if the price dropped, note the difference and your purchase date.
Visit the member services desk or call (within 30 days)
In-warehouse: Go to the member services desk with your receipt (or just your membership card). Online: Call 1-800-774-2678 or chat with Costco customer service at Costco.com/service.
Receive the refund to your original payment method
Costco refunds the price difference to your original payment method. For non-reseller members, there's no stated cap on the refund amount.
💡 The Costco Price Match Workaround
If Costco has a lower price than Best Buy, Best Buy will match it. Best Buy lists Costco as an official qualified competitor — so you can get the Costco price at Best Buy without needing a Costco membership. This is especially useful for electronics, TVs, and audio equipment where Costco often beats retail prices.
How Best Buy Matches Costco →Why Costco Has Never Had a Competitor Price Match Policy
Costco's business model is fundamentally different from traditional retailers. Because Costco earns most of its profit from annual membership fees rather than product markups, they operate on famously thin product margins — often 12–15% vs. 25–50% at traditional retailers.
This model means Costco genuinely believes (and can usually demonstrate) that their prices are already lower than competitors on items they carry. The official Costco customer service page states: "We already offer competitive prices at the point of purchase, so we do not price match with other retailers."
The limitation of this approach: Costco carries a deliberately curated, limited selection of products. They don't sell everything, so you can't always comparison-shop directly. When a competitor does offer a specific model cheaper, there's no mechanism to get Costco to respond — you simply need to buy from the cheaper retailer.
Costco Price Adjustment Conditions
| Condition | Eligible? |
|---|---|
| Costco drops their own price within 30 days | ✅ Yes |
| Competitor (Amazon, Walmart) has a lower price | ❌ No |
| Item purchased online at Costco.com | ✅ Yes (within 30 days) |
| Item purchased in Costco warehouse | ✅ Yes (within 30 days) |
| Reseller / business membership purchases | ❌ Limits may apply |
| Clearance items | ❌ Usually not eligible |
| Price drop after 30 days | ❌ No |
Frequently Asked Questions
Does Costco price match competitors?
No. Costco explicitly states on its customer service page that it does not price match with other retailers. Costco's business model relies on offering already-low prices through bulk buying and membership fees. If a competitor has a lower price, Costco will not match it.
Does Costco have any price adjustment policy?
Yes — for their own price drops only. If Costco itself lowers the price of an item within 30 days of your purchase, you can request a price adjustment for the difference. This applies to both Costco.com and warehouse purchases. You'll need your original receipt or Costco can look up the transaction with your membership card.
How do I get a Costco price adjustment for their own price drop?
For warehouse purchases: Bring your receipt to the member services desk within 30 days. For Costco.com purchases: Call 1-800-774-2678 or visit your local warehouse within 30 days. Costco can also look up your purchase history with your membership card if you don't have the receipt.
Can I get a Costco price match at Best Buy instead?
Yes! Best Buy officially lists Costco as a qualified competitor. If you find an item cheaper at Costco, Best Buy will match that price — even if you don't have a Costco membership. This is a useful workaround: get the Costco price at Best Buy without needing a membership.
Why doesn't Costco price match competitors?
Costco's philosophy is that they've already negotiated the best possible prices through their buying power and low-margin model. Because Costco earns most of its profit from membership fees rather than product markups, they believe they're already offering near-wholesale prices that competitors can't match long-term. There's simply no incentive to match — Costco believes they're usually already cheaper.
Does Costco match prices between its own warehouses and Costco.com?
Prices can vary between Costco.com and warehouse locations. However, Costco does not guarantee matching prices between these channels the way Walmart or Target do. Some items are exclusively online or exclusively in-warehouse. Contact Costco member services to ask about specific price discrepancies between channels.