Best price guarantee
Save up to 40% with transparent pricing across 800+ suppliers.

Compare 800+ rental suppliers across 30,000+ locations. Best price guarantee, secure booking, and 24/7 worldwide support.
Step 1 of 2 · Trip
Secure · Best price guarantee
800+
Trusted suppliers
30,000+
Pickup locations
190+
Countries covered
24/7
Worldwide support
100%
Secure booking
Trusted suppliers
One search, every major rental supplier. Side-by-side prices, real availability.
Why Book my Carz
Save up to 40% with transparent pricing across 800+ suppliers.
Most rentals can be cancelled free up to 48 hours before pickup.
Real humans, every time-zone, before, during and after your trip.
256-bit SSL, PCI DSS compliant, fraud-protected checkout.
Booking confirmed in seconds with voucher in your inbox.
30,000+ pickup points in 190+ countries — book one place.
Popular destinations
Vehicle categories
Search available
Search available
Search available
Search available
Search available
Search availableHow it works
Tell us where and when. We instantly scan 800+ rental suppliers.
Side-by-side prices, inclusions, and ratings. Filter to your perfect match.
Confirm in seconds with free cancellation. Pick up your keys at arrival.
Reviews
4.8 / 5
Based on verified reviews
Sarah Mitchell
United Kingdom
“Booked an SUV in Dubai in under 2 minutes. Pickup at DXB was seamless and the price beat every comparison site I tried.”
Daniel Ortega
Spain
“Free cancellation saved me when plans changed. Refund hit my card the next morning. Will use Book my Carz again.”
Aiko Tanaka
Japan
“Excellent supplier choice in Barcelona. The filters are super clear — found a hybrid in seconds.”
Support
Manage bookings, change reservations, or get expert advice before you travel.
FAQ
We search 800+ suppliers in real time and surface transparent total prices — no hidden fees at checkout.
Most rentals include free cancellation up to 48 hours before pickup. Terms vary by supplier and rate.
A valid driver's license, passport or ID, and the credit card used for booking. Age and residency rules apply.
Yes. All transactions use 256-bit SSL encryption and PCI DSS compliant payment processing.
More answers on our full FAQ page.