Need a Car Now? Same-Day Rental Without a Reservation: Guide & Tips.
Date Created:2025/06/23
Last Updated:2026/02/22
"I suddenly need a car, but I haven't booked one! Can I rent a car today?"
Trouble on your commute, a sudden delivery, an impromptu drive... We've all had those unexpected moments where we thought, "I wish I had a car right now."
This feeling is especially strong when public transport is inconvenient, such as when traveling or in unfamiliar places.
If you're about to give up, thinking, "It's probably impossible to rent a car on the same day without a reservation...", wait a minute! In fact, depending on how you go about it, there's a chance you can rent a car on the same day.
In this article, Sapporo Rent-a-Car will answer your questions and concerns about wanting to rent a car on the same day without a reservation.
We will clearly explain realistic methods for same-day rental and important points to be aware of. We aim to address your "I want to rent now" needs.
What You'll Learn in This Article
・You can rent a car on the same day without a reservation!
・What to do right now to successfully rent on the same day
・Important! Disadvantages of same-day rental and what to expect
・Don't forget these! What to bring & key points for same-day rental procedures
・Same-day procedure flow and points to confirm
・Summary: Don't give up, call first! Proactiveness is key for same-day car rental
[Conclusion] You can rent a car on the same day without a reservation!
In conclusion, if you have a driver's license,
You can rent a car on the same day without a reservation, if there's an available vehicle!
This is the most important point. However, "availability" is everything. Especially during tourist seasons, weekends, and long holidays, vehicles are usually booked in advance.
The chances tend to be higher during weekdays or at relatively smaller stores, but this also depends on timing and luck.
The situation of "I haven't booked, but I want to rent today!" is much like waiting for a vacant room.
First, understand that you might not always get the car you want at your desired time.
Popular Kei cars and compact cars, in particular, tend to be booked well in advance.
What to do right now to successfully rent on the same day
So, when you think, "I want to rent today!", what should you do to maximize your chances of success? Here are specific actions, prioritized.
The top priority action is 'Call now to check for vehicle availability!'
This is the fastest and most reliable way to rent a car on the same day.
Why is calling best?
Real-time Information
While website information can be slow to update, a phone call allows you to immediately check the latest vehicle availability with store staff.
You might also get more specific information, such as "This vehicle type is available at this time."
Even at Sapporo Rent-a-Car, there's a time lag between actual rental status and online inventory information.
Therefore, even if it shows "out of stock" online, if you call to confirm, there are cases where the vehicle is ready and available for rental!
Reliable Confirmation and Temporary Hold
If availability is confirmed, you might be able to make a reservation or request a short-term hold on the spot.
This reduces the risk of someone else renting the car while you're on your way to the store.
Speedy Response
If a vehicle is available, you'll immediately receive specific guidance on what's needed for subsequent procedures and when to visit the store.
What should you say on the phone?
On the phone, convey the following information clearly and calmly:
・"Today's date" and your "approximate desired pickup time from now" for the rental car.
・"Store name" or "near your current location" for pickup (e.g., "near Sapporo Station," "near my home").
・"Store name" or "location" for return (e.g., return to pickup store, one-way rental).
・"Rental period" (e.g., "until this evening," "until tomorrow lunchtime").
・If any, the "vehicle class" you wish to rent.
(e.g., "Kei car," "Compact car." However, understand that this is often difficult for same-day reservations.)
・"Purpose" of the car (e.g., "short-distance travel," "transporting large luggage." This helps staff suggest suitable vehicle types.)
First, call to confirm! This is the quickest way to successful same-day rental.
While same-day reservations might be possible on websites, some systems may not support last-minute bookings or reflect real-time vehicle availability.
Therefore, calling to confirm first is arguably the most reliable method.
Important! Disadvantages of same-day rental and what to expect
When renting on the same day without a prior reservation, it's important to understand there are certain restrictions and disadvantages. Knowing these will help you manage smoothly on the day.
High probability of not being able to choose your desired vehicle type
This is arguably the biggest disadvantage of same-day rental.
Especially convenient Kei cars, compact cars, and popular minivans are often booked weeks, or even months, in advance.
On the day, you can only rent cars that have had a sudden cancellation or happen to be unbooked.
Having a flexible mindset, such as "I don't particularly care about the car type" or "I just need transportation, any car will do," significantly increases your chances of renting on the same day.
If you have strong preferences for a specific car type, same-day rental might be difficult.
Rates are generally standard
In most cases, discounts unique to advance reservations, such as early bird or web booking discounts, will not apply.
You will generally be charged the standard rate at that time.
Allow ample time for procedures
Even if vehicle availability is confirmed by phone, a certain amount of time is required for reception at the store, contract signing, and vehicle inspection. These steps cannot be skipped, even if you're in a hurry. This time is necessary for safe use, so it's best to allow at least 30 minutes.
Possibility of being directed to a different store than desired
Even if the store you contacted doesn't have your desired vehicle type or class available, you might be directed to another nearby store that does.
Be prepared for the possibility of needing to travel a bit.
Don't forget these! What to bring & key points for same-day rental procedures

If same-day rental is possible, we'll introduce what you need for a smooth in-store process and key points to confirm.
Essential Items for Same-Day Rental
Before heading to the store, prepare the following items without rushing.
・Driver's License (Required): This is the most important! Check if it's within the valid period, and if you've changed your address, check the back as well.
・ETC Card (If using): If you plan to use expressways, bring it. Cash is usually accepted, but it's more convenient to have the card.
・Reservation Confirmation: Not specifically needed for phone reservations, but necessary if you applied via the website after calling.
・Beginner Driver Sign (If bringing): If you're a beginner and can't borrow one from the rental company, be sure to prepare it.
Additionally, having multiple payment methods like credit cards or cash can help in "just in case" situations. Bringing extra ID can also be useful if you've "moved but haven't updated your address yet."
Same-Day Procedure Flow and Key Points to Confirm
Upon arrival at the store, the procedure will proceed as follows:
1.Reception: Upon arrival, inform staff that you've confirmed vehicle availability by phone, or that you wish to use a vehicle same-day without a reservation.
2.Driver's License Presentation: Present a valid driver's license.
3.Contract Explanation and Completion: You will receive an explanation of the rental agreement and fill in the necessary details. Confirm the rental period, return location, and fees are correct. Feel free to ask if anything is unclear.
4.Insurance & Coverage Explanation: You will receive an explanation of available insurance and coverage in case of an accident.
Regarding coverage details, deductible (excess), and Non-Operation Charge (NOC), resolve all questions here. You will also decide whether to add an extra coverage plan at this time.
5.Payment: Pay the rental car fee.
6.Vehicle Inspection (Scratches/Dents): With staff, check the exterior and interior of the rental car for scratches or dents.
Existing damage will be noted on the "Rental Agreement." To prevent future issues, always inform staff of any concerns, confirm them together, and have them recorded.
If possible, taking photos or videos with your phone is highly recommended for added peace of mind.
7.Vehicle Operation Explanation: You will receive an explanation of basic car operations (engine start, lights, wipers, turn signals, hazard lights, etc.) and equipment usage (car navigation, air conditioning, ETC in-car unit, how to open the fuel cap, etc.).
If it's a vehicle type you're unfamiliar with, checking beforehand provides peace of mind.
For more detailed information on procedures and terms of use, please also check our Frequently Asked Questions (FAQ) page.
[For Those Who Want to Rent Now in Sapporo] Sapporo Rent-a-Car Can Help!

If you're in Sapporo right now thinking, "I don't have a reservation, but I want to rent a car today!", then please contact Sapporo Rent-a-Car!
At Sapporo Rent-a-Car, sudden rentals are welcome if vehicles are available! We aim to meet your "I want to drive now!" needs as much as possible.
"Before giving up, give us a call!"
"I want to drive now near Sapporo Station..."
"I have urgent luggage and need a car near XX (location)..."
Many people might be unsure what to do when they suddenly need a car due to unexpected plans or trouble.
First, please call Sapporo Rent-a-Car. We will check current vehicle availability and propose the best solution based on your situation and preferences.
Even if your desired vehicle type isn't available, we might be able to offer concrete alternatives like "This class is available" or "We can prepare one at this store."
Summary: Don't Give Up, Call First! Proactiveness is Key for Same-Day Rentals
Renting a car on the same day without a reservation is possible if a vehicle is available!
However, simply going to the store might be a wasted trip. The key to successful same-day rental is, above all, "checking for availability," and the most effective way to do that is to "call immediately."
When you suddenly need a rental car, don't panic; call the stores or rental companies in your desired area right away.
While same-day rentals have caveats like limited vehicle choice, you can use them with peace of mind by preparing essential items, understanding key procedures (especially insurance/coverage and vehicle inspection!), and consulting staff if you have any driving or procedural concerns.
If you urgently need a car in Sapporo, don't give up; call Sapporo Rent-a-Car first. Our staff will do their best to support your "I want to drive now!" request.
For urgent travel in Sapporo, please contact Sapporo Rent-a-Car first. Have a safe and comfortable drive!
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