A price match is when a store lowers its price to match a competitor, usually at checkout. A price adjustment is when a store refunds the difference after its own price drops, within a set window. Price protection is a credit card benefit that refunds a later price drop, but most major issuers have discontinued it.
Side by side
| Price match | Price adjustment | Price protection | |
|---|---|---|---|
| Whose lower price? | A competitor's | The same store's | Any eligible seller's (per card terms) |
| Who pays? | The store | The store | Your card issuer |
| When? | Usually at checkout | After purchase, within a window | After purchase, within a window |
| What you need | Live proof of the lower price | Your receipt | Receipt, statement, proof of lower price |
| Who offers it | Best Buy, Home Depot, Lowe's | Target, Costco, Best Buy, Home Depot | Few cards now |
Price match
You show the store a lower price from a competitor for the identical item, and it matches it. Fewer stores do this than before. Target stopped in July 2025, and Walmart only matches its own website. See the complete price matching guide.
Price adjustment
You already bought it, the same store lowered its price, and you ask for the difference back. Windows vary: Target 14 days, Costco 30 days, Best Buy 15 days for most products. See stores that refund price drops.
Credit card price protection
Some credit cards used to refund you if an item you bought dropped in price elsewhere. Most major issuers have dropped the benefit. Chase, Citi and Discover no longer offer it, according to card-benefit trackers. A few Capital One and some Visa and Mastercard cards may still include it. Check your card's benefits guide before counting on it.
- Scan the barcode of the item on the shelf with Price Match Paradise. No account needed to start.
- Review matching offers across supported retailer sources, with stock status and price-match guidance when the retailer data is available.
- Decide in the aisle: ask for a match, buy it here because it's already the best price, or pick it up where it's cheaper.
Which one should you ask for?
- Haven't paid yet and a competitor is cheaper? Ask for a price match, if the store offers one. See what to say.
- Already bought it and the same store dropped its price? Ask for a price adjustment.
- Already bought it and another store is now cheaper? Check your card's benefits, and whether the store will match after purchase (a few do within the return window).
FAQ
What is the difference between a price match and a price adjustment?
A price match lowers the price to match a competitor, usually at checkout. A price adjustment refunds the difference when the same store lowers its own price after you buy.
What is credit card price protection?
A card benefit that refunds the difference if an item you bought drops in price within a set period. Most major issuers, including Chase, Citi and Discover, have discontinued it.
Which stores offer price adjustments?
Target (14 days), Costco (30 days), Best Buy (15 days for most products) and Home Depot (typically 30 days). Walmart doesn't.
Can I get a price match after I bought something?
Sometimes. A few stores will match a competitor within the return window, but most post-purchase requests are handled as price adjustments on the store's own price.
Find the lower price, then claim it.
Scan any barcode and compare the same item at 50+ supported retailer sources in one search. Free to start.
Keep reading
Sources: Price protection by card (Forbes Advisor) · Cards with price protection (The Points Guy). Summary as of September 22, 2026. Policies change and individual stores have discretion, so confirm with the store. Price Match Paradise isn't affiliated with or endorsed by any retailer mentioned.
Price Match Paradise Team
We build the barcode price comparison app that helps shoppers find the lowest price on the item in their hand. Spotted a policy change? Let us know.