Cancel Sixt: The Right Way to Manage Your Booking

How to cancel your Sixt car rental booking in new zealand

Understanding Sixt and your cancellation rights

Sixt is an international car rental company operating across New Zealand, offering short-term rentals, monthly subscription plans, and premium mobility services. When you book a vehicle through Sixt, you enter a consumer contract protected by New Zealand law. Understanding your cancellation rights upfront means you can make confident decisions about which rate type suits your plans and budget.

How Sixt operates in new zealand

Sixt serves leisure and business customers through rental locations nationwide via their website, mobile app, and partner channels. You can select between two main pricing models: flexible pay-at-pickup rates (higher upfront cost, free cancellation) and discounted prepaid rates (lower cost, cancellation fees apply). Sixt also offers monthly all-inclusive car subscriptions with vehicles like the Skoda Octavia and Nissan Leaf electric vehicle.

Each rate type carries different cancellation rules, so identifying which one you selected when you booked is your first step toward cancelling hassle-free.

Why understanding your cancellation rights protects your wallet

Your cancellation rights exist to protect you from unfair or hidden charges. New Zealand's Consumer Guarantees Act and Fair Trading Act give you legal protections that override Sixt's terms if those terms are misleading or unconscionable. This means you have leverage if Sixt applies a fee you didn't expect or refuses to cancel without good reason.

Tocancel has helped thousands of New Zealand consumers recover money from rental companies by understanding and asserting these rights confidently.

Your legal protections under new zealand consumer law

New Zealand's consumer protection framework gives you specific rights when you book a car rental, regardless of Sixt's stated policies.

Consumer guarantees act protections

Under the Consumer Guarantees Act, Sixt must provide a service that is of acceptable quality, fit for purpose, and delivered with reasonable care and skill. If Sixt fails to meet these standards-for example, if the vehicle is unsafe or damaged when you arrive-you have the right to cancel the booking and receive a full refund, even if Sixt's cancellation policy says otherwise.

Your legal position: If the rental car is unfit for purpose or unsafe, you can refuse to accept it and demand your money back. Sixt cannot enforce a cancellation fee in this situation.

Fair trading act protections

The Fair Trading Act prohibits misleading or deceptive conduct in commerce. If Sixt's website displays a cancellation policy that is unclear, hidden behind multiple clicks, or contradicts the terms in your confirmation email, this is a breach of the Fair Trading Act. You can lodge a complaint and demand that Sixt refund any unfair cancellation charges.

Take a screenshot of Sixt's cancellation policy immediately after you book; this protects you if the policy changes or if Sixt later claims you agreed to different terms.

Escalating to the commerce commission

If Sixt refuses to honour your cancellation request or applies a fee you believe breaches these laws, you can lodge a formal complaint with the Commerce Commission (New Zealand's consumer protection regulator) at no cost. The Commerce Commission investigates breaches of the Consumer Guarantees Act and Fair Trading Act, and can order Sixt to refund you if it finds a breach in your favour.

Document everything: your booking confirmation, the cancellation policy shown when you booked, your cancellation request, Sixt's response, and all emails. Send this bundle to the Commerce Commission along with your complaint form, available on their website.

Sixt cancellation methods by rate type

Your cancellation process depends entirely on which rate type you selected when you booked; each has different terms and timelines.

Cancel a flexible (pay-at-pickup) booking online

Flexible bookings allow you to cancel or modify your reservation anytime before your scheduled pickup with no charge applied. This is the most straightforward cancellation path.

1. Visit the Sixt New Zealand website or open the Sixt mobile app (iOS or Android).
   • Log in using the email address and password associated with your booking.
   • If you forget your password, click "Forgot password" and reset it via the email link sent to your registered address.
2. Navigate to "My Bookings" or "Active Reservations" in your account dashboard.
   • Locate the specific rental reservation you want to cancel.
   • Click on the booking to open its full details.
3. Click "Cancel booking" or "Modify reservation" and select "Cancel" from the menu.
   • The system will display a confirmation message stating "Your booking has been cancelled" with a cancellation reference number.
   • Note this reference number for your records.
4. Check your email for a cancellation confirmation from Sixt.
   • This email confirms that your flexible booking is cancelled and any prepaid amount will be refunded to your original payment method.
   • If you don't receive this email within 24 hours, contact Sixt customer service to verify the cancellation was processed.

Flexible bookings cancel instantly online with no fees, so you should receive confirmation within minutes.

Cancel a prepaid booking online

Prepaid bookings offer a discounted rate but lock you in with a cancellation fee (typically 15-25% of the total booking value, depending on how close you are to your rental date). You can still cancel, but you will lose this percentage.

1. Log into your Sixt account using the same process described above.
   • Use the email and password associated with the booking.
2. Open "My Bookings" and select the prepaid reservation you want to cancel.
   • The booking details will display the cancellation policy and fees applicable to your specific booking.
3. Click "Cancel booking" and review the cancellation fee displayed on screen.
   • Sixt will show you the exact amount you will lose and the refund you will receive (booking total minus the cancellation fee).
   • Confirm you understand the fee structure before proceeding.
4. Confirm the cancellation.
   • You will receive a cancellation reference number and a confirmation email within 24 hours.
   • Your refund (minus the cancellation fee) will be processed to your original payment method within 5-10 business days.

Prepaid cancellations incur a fee, but you can cancel anytime as long as you do so before your rental pickup date.

Cancel by phone or email

If you cannot cancel online or prefer to speak to someone, you can cancel your Sixt booking by contacting customer service directly.

1. Call Sixt New Zealand customer service during business hours.
   • Have your booking reference number ready (found in your confirmation email or in your account dashboard).
   • Sixt's customer service team will verify your identity, confirm your cancellation request, and explain any fees that apply.
2. Request a cancellation confirmation email after you complete the phone call.
   • This email serves as your proof of cancellation and confirms the refund amount you will receive.
3. Alternatively, email your cancellation request to Sixt's customer service address (listed in your booking confirmation or on their website).
   • Include your booking reference number, full name, contact email, and phone number.
   • State clearly: "I request cancellation of booking [reference number] effective immediately."
   • Request a cancellation confirmation email in response.

Phone and email cancellations follow the same fee structure as online cancellations; the rate type determines whether you pay a fee, not the cancellation method.

Sixt car rental pricing and cancellation fees

Sixt's cancellation costs depend on which rate type you selected; understanding the pricing table below helps you decide whether to cancel or modify your booking.

If you booked a non-refundable rate, Tocancel recommends reviewing the terms under which you purchased it; if Sixt failed to make this rate type clearly visible at the point of booking, you may have grounds to dispute the charge under the Fair Trading Act.

What to do after you cancel your Sixt booking

Cancelling your booking is only the first step; following through on the refund and keeping records protects you if disputes arise.

Verify your cancellation was processed

After you submit your cancellation request, you should receive a confirmation email within 24 hours. This email must include your cancellation reference number, the date and time of cancellation, and the refund amount you will receive.

If you don't receive this confirmation email within 24 hours, contact Sixt customer service immediately and ask for a cancellation confirmation to be sent to you. Keep this email in a dedicated folder on your computer or phone for your records.

Monitor your refund

Sixt processes refunds to your original payment method within 5-10 business days. This timeline begins from the date of cancellation, not from the date you submitted the request (if you cancelled by email and there was a delay in Sixt reading it).

If your refund does not appear in your bank account after 10 business days, contact your bank first to confirm the transaction was not lost in transit. If your bank confirms no refund arrived, contact Sixt customer service with your cancellation reference number and ask them to escalate the refund to their accounting team.

Document everything for potential disputes

Save all emails related to your booking and cancellation: your original booking confirmation, the cancellation policy displayed when you booked, your cancellation request, Sixt's confirmation email, and your bank statement showing the refund (or lack thereof). If you need to lodge a complaint with the Commerce Commission later, this documentation is essential.

Tocancel recommends taking screenshots of your booking and cancellation pages as well, since website content can change or be deleted over time.

Common mistakes to avoid when cancelling Sixt

Cancelling can feel stressful, especially if you are losing money on a prepaid booking; take a moment to avoid these preventable pitfalls.

Not checking your rate type before cancelling

Many people assume all Sixt bookings are flexible and cancel without realizing they will lose 15-35% of their booking value. Always open your booking details and confirm the rate type before submitting a cancellation request.

Cancelling only through the app without confirming by email

If you cancel via the mobile app, send yourself a follow-up email to Sixt's customer service confirming the cancellation. App-based cancellations can sometimes fail silently, leaving you thinking you've cancelled when you haven't. An email creates a paper trail and forces Sixt to respond in writing.

Not saving your cancellation confirmation number

If a dispute arises, your cancellation reference number is your primary proof that you cancelled on time. Write it down or take a screenshot the moment you see it on screen.

Waiting until the last minute to cancel

Cancel as soon as you know you won't need the rental. The closer you are to your pickup date, the longer Sixt may take to process your refund, and email delays become more risky if you are only a day or two away from pickup.

When to involve the commerce commission

If Sixt refuses to cancel your booking, applies an unexpected fee, or fails to refund you after 10 business days, you have legal recourse through New Zealand's consumer protection system.

Grounds for a commerce commission complaint

You can lodge a complaint with the Commerce Commission if Sixt has breached the Consumer Guarantees Act (by failing to deliver a service of acceptable quality) or the Fair Trading Act (by engaging in misleading conduct about cancellation terms or fees). Examples include: Sixt hiding cancellation fees in fine print, charging a fee that contradicts the terms shown when you booked, refusing to cancel a booking without valid reason, or failing to refund you within 10 business days.

How to lodge a complaint

Visit the Commerce Commission website and complete their online complaint form. Attach copies of your booking confirmation, cancellation policy screenshots, cancellation request, Sixt's response, and any bank statements or payment records. The Commerce Commission will review your complaint and contact Sixt on your behalf. Their investigation is free, and if they find a breach, they can order Sixt to refund you.

Tocancel encourages you to lodge a complaint if you believe Sixt has acted unfairly; the Commerce Commission takes consumer protection seriously and has successfully recovered money for thousands of New Zealand consumers in situations like yours.

Should you cancel or modify your Sixt booking?

Before you cancel, consider whether modifying your booking might better suit your situation.

Reasons to cancel your booking

Cancel if your circumstances have changed fundamentally (for example, your trip is cancelled, you no longer need the car, or you cannot afford it). Cancellation is your right under New Zealand law, and Sixt must honour it (subject to prepaid cancellation fees if applicable).

Reasons to modify instead of cancel

If you still need a car but need to change your pickup date, location, or vehicle type, modifying is often free on flexible bookings and cheaper than cancelling and rebooking a new reservation. Log into your account and click "Modify reservation" to explore options before you cancel.

Tocancel advises comparing the cost of modifying versus cancelling and rebooking; sometimes the modification is cheaper, and you avoid any cancellation fees altogether.

Sixt cancellation checklist

Use this checklist to ensure you cancel correctly and protect yourself from disputes.

Sixt contact details for new zealand

If you need to cancel by phone or email, use the contact details below. These are Sixt's primary customer service channels for New Zealand customers.

Sixt New Zealand customer service operates during standard business hours Monday to Friday. You can find their phone number, email address, and chat support option on the Sixt website under "Contact Us" or in your booking confirmation email.

For complaints that Sixt's customer service does not resolve, escalate to the Commerce Commission by visiting their website and filing a formal complaint. Include all documentation (booking confirmation, cancellation policy, cancellation request, Sixt's response, and bank records) to strengthen your case.

Final takeaway: you have the power to cancel

Cancelling a Sixt booking is your right under New Zealand law. You are protected by the Consumer Guarantees Act and Fair Trading Act, which give you legal grounds to cancel even if Sixt's stated policy seems restrictive. Understanding your rate type, following the cancellation steps that match your chosen method, and keeping detailed records ensures you cancel confidently and recover your money fairly.

If Sixt refuses to cooperate, the Commerce Commission is your escalation point and investigates breaches free of charge. Tocancel has helped thousands of New Zealand consumers cancel car rentals, recover unfair cancellation fees, and understand their consumer rights. Whether you are cancelling a flexible booking risk-free or challenging an unexpected fee on a prepaid rate, Tocancel has the guides and tools to support you through the process and help you take decisive action.

Begin your cancellation today using the steps above, keep your confirmation number safe, and know that your consumer rights back your decision to cancel.