Do you need insurance on a rental car in Florida If so how much will it cost?

All rental car co. are required by law to carry at least the minimum liability coverage. Purchasing insurance from a rental place is NOT a term and/or requirement, however, liability coverage is very low, speaking of $ amount. You can use your car insurance also.

Each rental car co will sell you "an additional" insurance coverage. Unfortunately, I am not aware what the charge per day is.