Do you really need the extra insurance when renting a car?

You usually do not need to buy extra insurance from the rental counter if you already have a strong personal auto insurance policy or use a credit card with built-in rental coverage.

When You Can Skip the Extra Insurance

• Personal Auto Policy: If you carry full coverage (liability, comprehensive, and collision) on your own car, those protections typically extend to a personal rental vehicle in the U.S. and Canada.
• Credit Card Perks: Many major credit cards provide secondary or primary collision damage coverage if you pay for the entire rental with that card.
• State Minimums: Rental companies are legally required to provide basic state-minimum liability protection on their vehicles.

When You Should Buy the Extra Insurance

You may want or need the rental company's coverage if any of the following apply:

• You do not own a car or have no auto insurance: If you lack a personal policy, buying liability and damage waivers from the rental company is necessary.
• You only carry state-minimum liability: State minimums are often low; buying Supplemental Liability Insurance (SLI) helps protect you from massive out-of-pocket costs if you cause a serious crash.
• You want to protect your personal rates: Using your personal policy for a rental accident means paying your deductible and risking higher insurance premiums later. A Loss Damage Waiver (LDW) or Collision Damage Waiver (CDW) lets you walk away from rental damage without filing a claim on your own policy.
• You are renting outside the U.S. or Canada: Most domestic auto policies and credit card perks do not apply internationally.
• You are driving a specialty vehicle: Exclusions often pop up for luxury cars, exotic vehicles, moving trucks, cargo vans, or rentals exceeding a certain number of consecutive days (usually 15 to 31 days).

Quick Checklist Before You Rent

1. Call your GEICO, State Farm, or personal auto insurer to confirm your exact rental extensions and deductibles.
2. Check the benefits guide of the credit card you plan to use for the booking.
3. Decide if you are comfortable paying your personal deductible or prefer the hassle-free peace of mind of a counter waiver.

Extra rental car insurance is usually not worth buying if your personal auto policy and credit card already cover rental vehicles.

When You Don't Need Extra Insurance

• You have full personal auto coverage: If your personal policy includes liability, collision, and comprehensive coverage, it usually extends to a rental car for personal use in the U.S. and Canada.
• Your credit card provides perks: Many major credit cards offer free collision damage waiver (CDW) coverage if you use the card to reserve and pay for the entire rental. Check if your card offers primary or secondary coverage.
• Opinions on extra coverage: On Facebook, mixed opinions exist; while some users consider counter insurance an unnecessary expense or a scam if you have full coverage, others note that personal policies might not cover "loss of use" fees or specific damage types without extra add-ons.

When Buying Extra Insurance Is Worth It

• You do not own a car or have liability-only: If you lack personal auto insurance, you need at least the minimum liability coverage from the rental agency to drive legally.
• You are traveling abroad: Personal auto policies and credit card coverages often do not apply outside the U.S. and Canada, meaning a local policy or Consumer Reports recommended waiver is necessary.
• You want to protect your rates: Buying a collision damage waiver (CDW) from the rental desk prevents a rental accident from going through your personal insurer, which can cause your personal premium rates to spike.
• You are renting special vehicles: Exotic, luxury cars, or large moving trucks and cargo vans may be excluded under your standard personal policy or credit card perks.

No, you typically do not need to buy extra insurance at the rental counter if your personal auto policy or credit card already covers rental cars.

What Comes Standard

• Basic coverage: Rental agreements usually include basic third-party liability and a Collision Damage Waiver (CDW).
• High excess: Standard rental insurance often leaves you responsible for a high out-of-pocket excess (deductible) ranging from £500 to over £2,000 if the car is damaged or stolen. It also frequently excludes tyres, windscreens, the roof, and the underbody.

Alternatives to Counter Insurance

• Credit cards: Many major credit cards offer secondary or primary rental collision insurance if you pay for the entire rental with that card.
• Personal auto insurance: Your existing car insurance policy may extend coverage to rental vehicles.
• Standalone excess insurance: If you want protection for the high excess or excluded parts (like glass and tyres), users on Reddit generally agree that buying an independent, third-party excess policy beforehand is much cheaper than buying premium coverage at the rental desk. You can also review general guidelines from the GOV.UK Rental Advice before traveling.

Car rental excess insurance is worth it if you buy a standalone policy from an independent provider in advance, but it is a waste of money if you purchase it at the rental counter.

Why You Need Excess Protection

• High Deductibles: Standard rental car agreements include basic coverage (like a Collision Damage Waiver), but you are still responsible for a high deductible or excess fee—often between £200 and £2,500—if the car is damaged or stolen.
• Unexpected Charges: Without coverage, minor issues like a scratched door, a punctured tire, or a cracked windscreen can lead to massive repair bills charged directly to your card.

Rental Desk vs. Independent Policies

• Rental Counter (Not Worth It): Buying a waiver directly at the rental desk is expensive, sometimes costing up to £30 a day, and may still exclude specific parts of the car.
• Standalone / Third-Party (Worth It): Buying an independent policy online before you travel is significantly cheaper (often a fraction of the cost) and frequently covers items usually excluded by rental companies, such as tires, windshields, underbody damage, and misfueling. You can compare expert-rated options through consumer guides like Which? Travel.

How Independent Policies Work

• Reimbursement Model: Unlike desk waivers that reduce your liability upfront, third-party excess insurance is a reimbursement policy. If the rental company charges you for damage, you pay it out of pocket or via a credit card hold, then claim that money back from your independent insurer.
• Credit Availability: Because it is a reimbursement policy, you must ensure your credit card has enough available limit to cover the rental company's security deposit or excess hold when you pick up the vehicle.
• Mixed Opinions: Opinions on TripAdvisor note that while policies save money, claimants must carefully follow submission deadlines and document existing damage thoroughly with photos to avoid reimbursement rejections.

Yes, you can skip rental car insurance if your personal auto policy or credit card already provides equivalent coverage.

When You Can Skip It

• Personal Auto Policy: If you have comprehensive and collision coverage on your own car, it usually extends to a rental car. Your personal liability insurance also covers damage or injuries you cause to others.
• Credit Card Benefits: Many major credit cards offer rental car coverage. Premium cards often provide primary coverage, while standard cards offer secondary coverage that kicks in after your personal insurance.

When You Should Buy It

• No Personal Auto Policy: If you do not own a car and lack personal auto insurance.
• Low State Minimums: If your current policy only meets bare minimum liability limits and you want more protection.
• Exclusions Apply: If you are renting for an extended period (usually over 15 to 31 days) or traveling abroad where your domestic policy does not apply.