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Valid Sixt Promo Codes for August 2026

✓agent-verified & updated·August 6, 2026

Today's Top Sixt Promo Codes:

15 offers in total
12%
OFF

Get 12% Off Your Sixt Rental

✓ agent-tested

Use This Sixt Promo Code to Get 12% Off Your Chauffeur Service on Any Order

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10%
OFF

10% Off Premium Ski Transfers at Sixt

✓ agent-tested

Use this promo code to save 10% on premium ski transfers at Sixt Car Rental for members.

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25%
OFF

Up to 25% Off Sitewide at Sixt

✓ agent-tested

Take up to 25% off sitewide at Sixt with this discount code.

use code
$10
OFF

Best Price Guarantee With Extra $10 Off Prepaid

Book a prepaid rental on sixt.com and if you find a qualifying lower publicly available online price for the same rental details within 24 hours, Sixt will match the lower price and give an additional $10 USD off the prepaid booking, subject to full best-price terms and conditions.

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20%
OFF

Up to 20% Off With Sixt ONE Member Rates

Join the free SIXT ONE rewards program to unlock member-only rates with savings of up to 20% on eligible rentals when you book while logged into your account; discount levels and availability vary by status tier, location, dates, and vehicle category, and standard rental terms and blackout dates may apply.

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10%
OFF

Up to 10% Off Student Car Rentals in the US

Verified students in the US can enjoy up to 10% off qualifying Sixt car rentals. Discount applies to eligible base rates and may require online student-status verification; it cannot usually be combined with other promos or corporate rates.

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10%
OFF

10% Off Car Rental with Sign Up

New users can get 10% off their first booking at Sixt by signing up for their email newsletter.

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15%
OFF

Up to 15% Off US Teacher & School Employee Rentals

Teachers and school employees in the US can save up to 15% on qualifying Sixt car rentals, with discounts applying to eligible base rates for personal rentals and proof of employment typically required at pickup.

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15%
OFF

Up to 15% Off US Military & Veterans Car Rentals

Active duty military, veterans, retirees, and eligible military-affiliated customers in the US can save up to 15% on qualifying Sixt car rentals when booking through official Sixt military discount channels, with valid military identification and standard rental terms required.

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Other Sixt Deals & Offers

25%
OFF

Up to 25% Off Base Rates With Prepaid Car Rental

Get up to 25% off base rates when you choose the prepaid rate option on eligible Sixt rentals booked directly through sixt.com or the app. Discount level and availability vary by location, dates, and vehicle category, and cancellation or amendment fees apply for prepaid bookings.

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15%
OFF

Up to 15% Off First Responders Car Rentals

expires Dec 31

Eligible first responders can save up to 15% on qualifying Sixt car rentals when they verify their employment status. Minimum rental length and standard rental terms apply.

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10%
OFF

Take 10% Off Select Car Rentals

Apply this discount code to save 10% on select car rentals at Sixt.

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DEAL

Get $40 Bonus at Sixt Car Rental

Receive a $40 bonus when you sign up at Sixt Car Rental using this code.

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15%
OFF

Up to 15% Off US Luxury Vehicle Rentals

expired

Save up to 15% on select luxury vehicle rentals in the US when you book participating categories through Sixts promotional rates; discounts are shown as special prices in search results, and eligibility depends on rental period, location, and vehicle class with standard rental terms applying.

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DEAL

Last-Minute Deals on US Car Rentals

expired

Get dynamically priced last-minute rental deals in the US on select vehicles when you book close to your pickup date; Sixts best current offers are updated frequently, and exact discounts, locations, and eligible car categories vary based on availability and booking window, with no promo code required.

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Sixt Shopping Info

Discounts

—
Popup/Newsletter
Newsletter subscription is mentioned for promotions, but no specific discount amount is guaranteed.
✓
Student
Student Beans
✓
Loyalty
SIXT ONE

Travel & Refunds

✕
Money-Back Guarantee
✓
Refund Policy
Refunds for prepaid bookings depend on cancellation timing; 'Pay Later' bookings are generally free to cancel.
✓
Refund Window
24 hours

Payments

Cards
Visa, Mastercard, American Express, Diners Club, Discover, JCB, UnionPay, AirPlus
Wallets
Apple Pay, PayPal
BNPL
—
—
Gift Cards

More Sixt Savings Tips & Hacks

How to get the latest Sixt promo codes and discounts

  • Download the Sixt app for iOS and Android devices to make a reservation quickly from your smartphone or tablet.
  • If you're a business owner, check out the Business Rental Program to pay less for corporate rentals.
  • A 5% discount is available to seniors, teachers, students, military, airline employees, and police.
  • Check out the 'Best Deals' monthly specials on the Sixt website for significantly marked down prices.
  • Check out Sixt’s last minute car rental section for special last minute deals and discounts.

How the Agents Verify Sixt Codes

agents@dealhack: ~/verify --store sixt.com
✓3 Sixt promo codes tested against a live cart
✓5 total offers cleared for redemption at sixt.com
✓last sweep completed August 4, 2026
✓expired & dead codes purged automatically
The agents re-test every Sixt coupon on a schedule — no human vouches for a code they didn't watch work. If one slips through expired, just grab the next on the list. We keep backups.

Sixt Customer Support

Need help with your shopping? Here's what's available for Sixt when an order, return, or promo code needs a human.

Phone

+1 (888) 749-8227
Customer support and special request desk phone number.

Email

sales-usa@sixt.com
General business and support email provided.

Live chat

Not available

Help center

www.sixt.com/help
Help and contact page.

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