Do I need to purchase excess reduction for my campervan in Australia?

When you rent a campervan or motorhome in Australia, understanding your insurance options and potential financial liability is an important step in having a worry-free holiday. While rental companies include basic insurance coverage in their rates, you’ll still face significant out-of-pocket expenses if something goes wrong — unless you take steps to reduce your excess.

What is excess reduction?

The excess is the amount you’re personally liable to pay if your rental campervan is damaged, stolen, or involved in an accident during your rental period. Excess reduction (sometimes called excess waiver or liability reduction) is optional coverage you can purchase to reduce this amount. Rather than being liable for the full standard excess, you pay a daily surcharge that reduces your potential financial exposure, sometimes down to zero depending on the product you choose.

Typical campervan excess amounts

Standard excess amounts for campervan rentals in Australia can be considerably higher than for regular cars, typically ranging from AU$3,000 to AU$7,500 or more, depending on size of the campervan and the rental company. Larger motorhomes often carry even higher excess amounts, sometimes in excess of AU$10,000. These figures represent real money you could be required to pay if damage occurs — in some circumstances regardless of who was at fault.

How much do excess reduction products cost for campervan rentals in Australia?

The cost of excess reduction products usually depends on the type of rental campervan you book and how long you’ve booked it for, with larger campervans including 4WDs often costing more. In all cases, higher-tier packages offer more damage cover.

The table below shows the estimated cost of excess reduction products charged per day and the resulting maximum excess amount for basic coverages. While these details are accurate at the time of publication of this article, make sure you check the exact details with the rental provider prior to beginning your journey.

*to be charged in the local currency
These rates are correct as of 30 April, 2026.

Why are campervan excesses so high?

Campervan excess amounts reflect the higher value and repair costs of campervans compared to regular cars. Campervans are essentially homes with wheels, and often include kitchens, bathrooms, sleeping areas, and complex systems that are expensive to repair or replace. They can also be larger and more challenging to drive, particularly for first-time campervan drivers, increasing the risk of minor scrapes and bumps.

Why should you consider excess reduction?

Purchasing excess reduction provides you with peace of mind and financial protection. Without it, even a minor incident — a scratched panel in a tight car park, a chipped windscreen, or damage from a chance encounter with a wandering cow — could cost you thousands of dollars. For many, the daily cost of excess reduction is worthwhile insurance against unexpected expenses that could potentially derail your holiday budget.

How do you pay for excess waivers from the rental provider?

You pay for excess waivers with the credit card you used to book your campervan or motorhome. The rental campervan provider will charge you for every day the vehicle is in your possession, typically limited to 50 days. Most rental companies require that you use a credit card to pay for all transactions related to your rental, including excess reduction products.

Impact on security bonds

Many rental providers require a security bond or deposit when you collect your campervan. This amount is typically held on your credit card and reflects your potential liability for the rental motorhome. Purchasing excess reduction directly from the rental campervan provider can significantly reduce the bond amount required, meaning less of your credit limit is tied up during your holiday. Third-party insurance products, however, may not reduce the bond as the rental company still needs to secure their exposure.

Is excess reduction optional?

Yes, excess reduction is optional, though it is strongly recommended. You can legally drive with just the basic insurance included in your rental, accepting the full excess liability. However, you’ll need sufficient funds available to cover the excess amount if required, and the rental campervan company will typically hold a substantial security bond on your credit card.

Will your existing insurance cover the excess?

Whether your existing insurance covers the excess varies considerably and requires detailed investigation. Some comprehensive travel insurance policies may include rental vehicle excess coverage, but many exclude campervans or motorhomes, or only cover smaller vehicles. Credit card travel insurance with rental excess inclusions, where offered, typically has similar exclusions for larger vehicles. Never assume you’re covered — always read the policy documents carefully and contact your insurer to confirm whether your specific campervan rental is included before declining the rental provider’s excess reduction.

Important Information

Before purchasing excess reduction

Compare the daily cost against your total potential liability and trip duration. Be sure to check what is and isn’t covered, as some products exclude overhead damage, underbody damage, or single-vehicle accidents. The longer your rental period and the larger the campervan, the more costly the excess reduction product is, so study your options carefully and choose the product most suited to your travel plans.