On Spirit Airlines in 2026, a standard purse does not count as a carry-on; it is classified as a Personal Item, which is included for free with every fare. However, there is a strict catch: it must fit entirely within the small personal item sizer (typically 18 x 14 x 8 inches). A supportive peer warning: if your purse is an oversized tote or "weekender" style that exceeds these dimensions, Spirit’s gate agents will reclassify it as a carry-on bag. In 2026, the fee for an undeclared carry-on at the gate can be as high as $99. To avoid this, ensure your purse can be shoved under the seat in front of you. If you are also carrying a small backpack, you may be asked to consolidate them into one single bag, as Spirit’s "one free item" rule is strictly enforced to keep their "Bare Fare" pricing model sustainable.