What Rental Car Insurance Costs Per Day

Daily rental car insurance costs between $15 and $50 per day at most major rental companies, though the price depends on your coverage level, the rental company, your location, and whether you already have auto insurance at home.

When you rent a car, the rental company offers you insurance on the spot — usually called a damage waiver or loss damage waiver (LDW). This is separate from your personal auto insurance. The daily rate you see quoted is what you pay to shift the risk of damage or theft from you to the rental company. If you decline it and something happens to the car, you pay out of pocket.

The price is not fixed across the industry. Hertz, Enterprise, Budget, Avis, and National all set their own rates. A compact car might cost $18 per day at one company and $35 at another, even in the same city. Location matters too — rental insurance in a major city or airport is typically more expensive than in a smaller town. The type of car also affects the price: insuring a luxury sedan or SUV costs more than insuring an economy car.

Key Takeaways

• Rental car insurance (called a damage waiver or LDW) typically costs $15 to $50 per day depending on the company, location, and car type.
• Your personal auto insurance or credit card may already cover rental cars, so check your policy before paying the rental company's daily rate.
• Declining the rental company's insurance means you are responsible for any damage, theft, or loss to the vehicle.
• Some rental companies offer multi-day discounts or bundled rates if you rent for a week or longer.

What the daily rate actually covers

The rental company's daily insurance (the damage waiver) covers damage to the rental car itself — dents, scratches, broken windows, mechanical damage from an accident. It also covers theft. What it does not cover is liability, which means damage you cause to someone else's property or injuries to other people. That is a separate coverage you need to purchase, often called supplemental liability or SLI, and it costs an additional $10 to $25 per day.

Read the fine print on the rental agreement. Some damage waivers have a deductible — usually $500 to $1,500 — meaning you still pay that amount if something happens. Others are zero-deductible, which costs more per day but means the rental company absorbs all damage costs. A few rental companies also exclude certain types of damage, like damage from off-road driving or from towing the vehicle.

When your existing insurance or credit card covers the rental

Before you pay the rental company's daily rate, check whether your personal auto insurance already covers rental cars. Many standard policies do, though the coverage level varies. Some policies cover the rental car as if it were your own car; others cover only the deductible amount. Call your insurance company or check your policy documents — this takes five minutes and can save you $100 or more on a week-long rental.

Many credit cards also offer rental car coverage if you charge the entire rental to that card. Premium cards (often travel or business cards) may offer comprehensive coverage; basic cards may offer only collision coverage or a limited amount. The coverage details are in your card's benefits guide, which you can find online or by calling the card issuer. If your card covers rentals, you typically do not need to buy the rental company's insurance.

One important note: if your personal insurance or credit card covers the rental, you still need to decline the rental company's damage waiver at the counter. If you buy it anyway, you are paying twice for the same protection.

How rental companies price daily insurance

Rental companies use several factors to set their daily rates. The base rate depends on the car's value — a $50,000 SUV costs more to insure per day than a $20,000 sedan. Location affects pricing too; airports and major cities have higher rates because damage claims are more frequent and repair costs are higher. Seasonal demand also plays a role — peak travel seasons (summer, holidays) often have higher insurance rates than off-season rentals.

Some companies offer discounts if you rent for multiple days or a full week. A seven-day rental might have a lower per-day insurance rate than a one-day rental of the same car. A few companies also offer annual or frequent-renter plans that bundle insurance at a flat rate, which can be cheaper if you rent regularly.

What happens if you decline insurance and something goes wrong

If you decline the rental company's damage waiver and the car is damaged, stolen, or totaled, you are responsible for the full repair or replacement cost. This can easily exceed $10,000 for a newer vehicle. The rental company will bill you directly, and if you do not pay, they may pursue collection or report it to credit agencies.

If you caused damage to another vehicle or property, liability coverage (which is separate from the damage waiver) protects you. Without it, the other party can sue you directly. Most states require liability coverage on any vehicle you drive, so declining it entirely is risky. If your personal insurance or credit card does not cover rentals, buying the rental company's liability coverage is worth the $10 to $25 per day.

Comparing rates across rental companies

The best way to find the lowest daily rate is to get quotes from multiple companies before you book. Most rental websites let you add or remove insurance during the quote process, so you can see the total cost with and without coverage. Compare the same car type, location, and rental dates across Hertz, Enterprise, Budget, Avis, and National.

Keep in mind that the cheapest daily rate is not always the best deal. A company charging $20 per day with a $1,500 deductible is riskier than one charging $25 per day with zero deductible. Read the coverage details, not just the price. Also check whether the company charges extra fees for things like young driver surcharges or airport location fees, which can add to your total cost.

International rentals and insurance costs

Renting a car outside the United States typically costs more for insurance per day, sometimes $30 to $60 or higher depending on the country. Some countries require specific types of coverage by law, and rental companies in those places build that into their rates. Your U.S. auto insurance may not cover rentals abroad, and your credit card coverage often does not either, so you may have no choice but to buy the rental company's insurance.

Before renting internationally, contact your auto insurance company and credit card issuer to confirm what is and is not covered outside the U.S. If neither covers you, budget for the rental company's full insurance cost. Some travel insurance policies include rental car coverage for international rentals, which can be cheaper than buying it daily from the rental company.

Frequently Asked Questions

Can I buy rental car insurance for just one day?

Yes. Rental companies sell insurance by the day, and you can rent for as little as one day. The daily rate applies whether you rent for one day or seven days, though some companies offer lower per-day rates for longer rentals. You pay for the insurance when you pick up the car or when you complete your reservation online.

Does my credit card cover rental car insurance?

Many credit cards offer rental car coverage if you charge the full rental to that card, but the coverage level varies widely. Check your card's benefits guide or call the issuer to confirm what is covered and whether there are exclusions. Premium travel cards often offer comprehensive coverage; basic cards may cover only collision or offer limited protection.

What is the difference between a damage waiver and liability coverage?

A damage waiver covers damage to the rental car itself — dents, theft, mechanical damage. Liability coverage protects you if you damage someone else's property or injure someone while driving the rental. You need both to be fully protected, and they are sold separately by rental companies.

Is rental car insurance worth buying if I already have auto insurance?

Check your auto insurance policy first. If it covers rental cars at the same level as your own vehicle, you do not need to buy the rental company's insurance — your policy is enough. If your policy covers rentals only partially or with a high deductible, buying the rental company's zero-deductible coverage may be worth the daily cost.

Why is rental car insurance more expensive at the airport?

Airport rental locations charge higher daily insurance rates because they have higher overhead costs, face more damage claims, and operate in high-demand areas. Renting from an off-airport location (a few miles away) often has lower insurance rates, though you may pay for transportation to get there.