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Naxos Car Hire: What Excess, CDW and the Deposit Mean at the Desk

Updated October 17, 2026 · 5 min read

Visitors gathered around the columns of a white marble temple on a dry hillside, seen from above

The answer first. The price you see when you search for a Naxos hire car is not the full cost of a mistake. Before you compare cars on Discover Cars, know three words: excess, CDW and deposit. If a dent or a missing hub cap makes you nervous, the cheaper alternative is not a car at all: the highlights bus tour covers the interior for €30. We give no amounts for excess, deposit or surcharges here, because they differ by supplier: read them off your own booking.

Excess: the amount you pay first

The excess is the part of any damage or theft loss that you pay before the insurance responds. A basic hire price normally includes cover with an excess attached, and the excess can be large compared with the daily rate. The practical question is not “is it insured?” but “how much do I owe if the bumper is scraped on a village bend?”

On Naxos that question is not abstract. The road to Apollonas in the north is narrow and winding, and the inland lanes to Chalki and Apeiranthos have bends and gradients, so parking scrapes and wing mirror contact are plausible, not exotic.

CDW does not mean “everything covered”

CDW stands for collision damage waiver. It limits what you pay for damage to the hire car, usually by reducing the excess. It sounds like fully comprehensive cover and it is not: tyres, glass, the underside, keys or interior items are commonly handled separately, and a given supplier or broker may call its products by different names. Ask where each exclusion is listed and whether the extra product reimburses you later or removes the excess at the desk. With cover that reimburses you afterwards, you may still be asked to pay the excess at the desk first.

The deposit

The deposit is money the supplier reserves against your card for the length of the hire. Ask three things in writing: how much, whether it is held or charged, and which card type is accepted. A debit card is often not accepted for the deposit, so do not assume. Discover Cars shows labels such as low or average deposit on its listings; compare them on the offer itself.

Fuel, extra drivers and age

Fuel policy decides whether you return the car full or pay the supplier’s refuelling price. Ask whether a full-to-full policy applies. Extra drivers usually need to be named on the contract, and age bands or a young-driver surcharge vary by supplier. The Discover Cars page opens with a driver-age selector, so enter the real age before you compare prices. Unlimited mileage and free cancellation appear on many offers; check them on the one you book, because neither is universal.

When the tour is cheaper than the risk

If you only want the villages and the Temple of Demeter, a car day carries rental, fuel, parking and the excess exposure. The half-day guided history tour costs €30 for four hours and has 4.7 stars from 690 reviews; the highlights bus tour costs €30 for eight hours and has 4.8 from 2,062.

See availability and prices for the highlights bus tour

See availability and prices for the half-day guided tour

Our recommendation

Hire a small car if you will really drive for two days or more, and take the cover that leaves you the smallest excess. Do it before arrival, from Discover Cars, and keep a screenshot of the terms. For a single interior day without the paperwork, book the highlights bus tour.

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Naxos: Highlights Bus Tour with Free Time for Lunch and Swim
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Naxos: Highlights Bus Tour with Free Time for Lunch and Swim

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Naxos: Half-Day Guided History and Culture Sightseeing Tour

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Go on a guided tour of the best sites in Naxos. Learn about the island’s history, visit iconic monuments, such as Demeter's Temple and Panagia Drosiani and explore the villa…

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Naxos: Naxos Town Food Tour with Tastings and Wine

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Discover the history and back streets of the Old Town of Naxos and get a taste of the local culture with this guided food tour. Try some local products and connect with the isla…

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Naxos: Highlights Bus Tour with Free Time for Lunch and Swim from €30

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