Add-on

An add-on is an optional extra like luggage, upgrades, or tours that travelers can buy to personalize their trip.

An add-on is an optional extra that travelers can purchase to enhance their trip, such as baggage, seat upgrades, travel insurance, or excursions. Airlines, hotels, and tour operators often offer add-ons to let travelers customize their experience. They’re a common way to tailor a trip to personal preferences or comfort levels.

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