Many covered reasons for trip cancellation and trip interruption, including bankruptcy or default, pre-existing conditions, and more require early plan purchase (within 10 days of initial trip deposit). (travelinsurancereview.net)
Most travel insurance policies have limitations on pre-existing condition coverage which is almost always waived if the policy is purchased within 15 - 30 days of initial trip deposit. (travelinsurancereview.net)
Purchase within 21 days of initial trip payment and get several valuable extras. (travelinsurancereview.net)