A 6-pack of fresh-baked guava muffins from the Costco bakery, a specialty item typically available at Hawaii Costco warehouses. These oversized bakery muffins feature tropical guava flavor, often incorporating guava jam or guava cream cheese filling with a sugary icing and crumbly streusel topping.

Each muffin is generously sized at approximately 3–4 ounces, delivering a rich, moist crumb with a distinctly tropical sweetness. The guava muffin is one of the most calorie-dense offerings in the Costco bakery lineup, making it more akin to a bakery pastry than a traditional muffin. The 6-pack format is ideal for sharing or stocking up on a fan-favorite regional treat.