Do You Actually Need Rental Car Insurance? A Traveler's Guide

It's shaping up to be one of the busiest travel summers in years. Stadiums are packed, host cities are buzzing, and rental counters are slammed with travelers picking up cars to get to the action. And almost every one of them hits the same moment at the counter: the agent asks if you want to add insurance, quotes a daily rate that makes you blink, and suddenly you're doing math you didn't plan for. So here's the honest answer to the question everyone's asking: do you actually need rental car insurance? Sometimes yes, sometimes no — and the difference comes down to coverage you may already have. Let's walk through it so you can decide at the counter with confidence instead of guessing.

First, check what you already have

Before you pay for anything, figure out whether you're already covered through one of these three sources:

Your personal auto policy. If you own a car and carry your own insurance, your policy often extends to rental cars — at least for the same types of coverage you already pay for (liability, collision, comprehensive).

The catch: it extends your existing coverage, including your existing deductible. If your personal deductible is high, a rental fender-bender could still cost you a lot out of pocket.

Your credit card. Many cards include rental car coverage if you pay with that card and decline the rental company's collision waiver. But card coverage is almost always secondary (it kicks in after your own insurance), often excludes certain vehicle types, and rarely covers liability — the part that protects you if you injure someone or damage their property. We'll dig into this in a dedicated post, but the short version: don't assume your card has you fully covered.

Travel insurance. If you bought a travel policy for your trip, some include rental coverage. Read the fine print before you rely on it.

When buying coverage at the counter makes sense

Even if you have some coverage, there are situations where adding protection is the smart move:

• You don't own a car, so you have no personal auto policy to fall back on.
• Your personal deductible is high and you'd rather not risk it on an unfamiliar car in an unfamiliar city.
• You're driving somewhere stressful — a crowded host city, unfamiliar roads, heavy event traffic — where the odds of a small incident go up.
• You don't want a rental ding to hit your personal insurance rates, since filing a claim on your own policy can raise your premiums later.
• You want peace of mind and would rather pay a few dollars a day than spend your trip worrying.

When you can probably skip it

• You have a solid personal auto policy with a low deductible that extends to rentals.
• Your credit card provides strong primary coverage (rare, but some premium cards do).
• It's a short, low-risk trip and you've confirmed your existing coverage applies.

The One Type of Coverage People Forget

Most of the counter conversation focuses on damage to the rental car itself. But the coverage that protects you financially in the worst-case scenario is liability — what pays out if you injure someone else or damage their property. Your credit card almost never covers this, and if you don't own a car, you may have none at all. If there's one thing not to skip, it's making sure you have liability coverage from somewhere.
The smart traveler's move

You don't have to decide blind at the counter under pressure. Before your trip:

1. Call your auto insurer (or check your policy app) and ask: does my coverage extend to rentals, and what's my deductible?
2. Check your credit card's benefits guide for rental coverage — and whether it's primary or secondary.
3. If there's a gap, line up affordable standalone coverage before you travel, so you can confidently decline the counter upsell.

That last option is where a product like Bonzah comes in — straightforward rental coverage you can arrange ahead of time, so you're not paying inflated counter rates or gambling on coverage you're not sure you have.

Bottom Line

Do you need rental car insurance? You need coverage — but not necessarily the rental company's version of it. Know what you already have, identify the gaps, and fill them on your terms before you ever reach the counter. A few minutes of prep can save you a stressful decision and a lot of money during the busiest travel season we've seen in a while.

Heading somewhere this summer? Get covered with Bonzah before you pick up your keys.

Disclaimer: This article is for general informational purposes only and is not insurance, legal, or financial advice. State minimum insurance figures can change — verify current requirements before relying on them. Coverage depends on the specific product you buy and its terms, limits, and exclusions. Coverage offered on bonzah.com is provided through Pablow Inc. dba bonzah.com; availability, terms, limits, and exclusions vary by product and location and are governed by the applicable policy documents. Nothing here guarantees coverage. Products offered on bonzah.com are not available for rentals originating in New York, Michigan, or Pennsylvania.