Does 7-Eleven Price Match?
7-Eleven doesn't have a formal price match policy — and because most US locations are independently owned franchises that can set their own prices, there isn't even a single consistent "7-Eleven price" to match in the first place.
Prices Already Vary Store to Store
As covered in 7-Eleven's return policy article, the large majority of US 7-Eleven stores are independently owned franchises, and franchisees have some control over pricing and vendor sourcing. That means two 7-Eleven stores a few miles apart can legitimately charge different prices for the same item, which makes a formal "we'll match a lower price" guarantee impractical — there's no single company-wide price to compare against.
If price is a priority, comparing a specific item's cost at your local 7-Eleven against other nearby stores directly is the only reliable way to know, since neither company-wide nor competitor price matching applies.