Five Guys is celebrating National Cheeseburger Day with one juicy deal for three days! For many cheeseburger lovers, Five Guys is the go-to place for cheeseburgers and fries…and peanuts! However, the burger chain isn’t known for offering many discounts. That’s what makes this rare buy-one-get-one deal even tastier for hungry bargain hunters.
Image: Five Guys
National Cheeseburger Day Buy-One-Get-One Deal
From September 16 to 18, 2026, Five Guys is offering a buy-one-get-one FREE burger at participating locations — in celebration of National Cheeseburger Day.
The offer is only available when you order online via Five Guys’ site or app — use promo code BOGOBURGER at checkout. The offer is not available in-restaurant.
You must have a Five Guys account to qualify for the offer. Create a Five Guys account here. (Five Guys does not have a loyalty program.)
Limit one redemption per account.
There are 30 locations in Colorado.
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