10 cashback portals โ€” sorted by rate
โ„น๏ธ Links may include referral codes
# Platform Cashback Rate Action
๐Ÿฅ‡
BF
BeFrugalBEST
$10 sign-up bonus ยท since 2009
7%
Get 7% โ†’
๐Ÿฅˆ
TC
TopCashback
Trustpilot 4.7โ˜… ยท US & UK
6%
Get 6% โ†’
๐Ÿฅ‰
EB
Extrabux
$20 sign-up bonus
5.5%
Get 5.5% โ†’
4
MX
MaxRebates
$50 sign-up bonus
5.5%
Get 5.5% โ†’
5
FC
FatCoupon
$10 sign-up bonus
5%
Get 5% โ†’
6
PC
Price.com
Price comparison + cashback
4.5%
Get 4.5% โ†’
7
R
Rakuten
$50 sign-up bonus ยท ends Jun 30
4%
Get 4% โ†’
8
RM
RebatesMe
$30 sign-up bonus ยท PayPal
4%
Get 4% โ†’
9
GC
GoCashback
$5 sign-up bonus
3.5%
Get 3.5% โ†’
10
Mr
Mr. Rebates
$5 sign-up bonus ยท since 2002
3%
Get 3% โ†’
Rates updated daily. Last verified: Jul 9, 2026. Affiliate referral links used โ€” we may earn a commission at no cost to you.

โœ… How to Earn Sixt Car Rental Cashback

1

Sign up for BeFrugal (free)

60 seconds. New members get a bonus automatically.

2

Search Sixt Car Rental on the platform

Find Sixt Car Rental in the store directory, click "Get Cashback" to activate tracking.

3

Shop Sixt Car Rental as normal

You're redirected to Sixt Car Rental. Buy anything โ€” cashback is tracked automatically.

4

Cash out your earnings

Confirmed within 7โ€“14 days. Withdraw via PayPal, bank transfer, or gift cards.

โ“ Frequently Asked Questions

What is the highest cashback rate for Sixt Car Rental right now?
BeFrugal offers 7% cashback on Sixt Car Rental purchases as of Jul 9, 2026, the highest available.
Can I use Sixt Car Rental discount codes AND earn cashback?
Yes. Promo codes reduce your total, and cashback is calculated on the reduced amount. They stack.
How long does Sixt Car Rental cashback take to appear?
Cashback is typically tracked within 24 hours of purchase and confirmed within 7โ€“14 days after the return window closes.
Why does Rakuten sometimes offer lower rates?
Rakuten's rate varies by merchant. Its key advantage is the $50 sign-up bonus (ends June 30, 2026) โ€” great for new users.