Avoid Sixt Dublin Airport
Avoid Sixt Dublin Airport – Misleading Charges & Terrible Customer Service!
I had an extremely frustrating and disappointing experience with Sixt Dublin Airport, and I want to warn others before they make the same mistake.
When I picked up my rental, I requested a diesel automatic version of the SUV I had originally booked. At no point did the desk representative, Louise, inform me that this would result in an additional charge of hundreds of euros. Had I been made aware, I would have declined the automatic option, just as I did when I was told adding my daughter as a driver would cost an absurd amount extra. My daughter was with me at the counter and can fully confirm that no mention of an upcharge was ever made.
On top of that, I was misled about the fuel charge. The agent signed me up for prepaid fuel without giving me the option to return the vehicle full. In fact, she claimed that this is what makes Sixt “different” from other rental companies. I later learned this is untrue—many rental companies allow customers to return the car with a full tank. As a result, I was charged a staggering €104 for a full tank refill, even though I returned the car nearly half full! This was never properly explained, and it feels like an intentional way to squeeze more money out of customers.
When I contacted Sixt customer service, they refused to take responsibility and dismissed my concerns outright. Their response? “You signed for it”—despite the fact that key details about additional charges were never disclosed at the counter.
Sixt’s refusal to address their misleading practices, hidden fees, and unfair charges shows a complete disregard for customer service. I visit Ireland frequently and have rented from many other providers at Dublin Airport without issue—this was my first and definitely my last time renting from Sixt.
January 26, 2025
Unprompted review