Yes. Most major rental car companies in the United States offer child car seats for an extra daily fee, but availability, seat types, age limits, and reservation rules vary by location. You can usually add a seat when booking online or request one at the rental counter.
However, rental car seats are not always the best choice for every family. The seat may be unfamiliar, its condition may be hard to confirm, and the rental company may not install it for you. If possible, bring your own approved car seat. If you rent one, reserve it early and inspect it before leaving the lot.
Key takeaways:
- Reserve the car seat before your trip; do not rely on walk-in supply.
- Ask for the exact seat type, not just “a child seat.”
- Confirm the seat fits your child’s height, weight, and age needs.
- Inspect the seat for damage, recalls, missing parts, and an expiration date.
- Install it yourself unless a qualified local service offers installation.
- Check the child passenger safety laws in every state where you will drive.
How rental car seats work in the United States
A rental car seat is usually an add-on item that you select with your vehicle. The rental company provides the seat at pickup, but the parent or caregiver normally remains responsible for choosing the correct seat, installing it, and securing the child.
Rental companies may offer one or more of these types:
- Rear-facing infant seat: Designed for babies and small infants.
- Convertible car seat: Can often face the rear and later face forward.
- Forward-facing child seat: Used with a built-in harness.
- Booster seat: Raises the child so the vehicle’s lap and shoulder belt fit correctly.
The names are not used in the same way by every company. One location may call a convertible seat an “infant seat,” while another may use “child safety seat” for several models. Ask for the seat’s brand, model, direction of use, and weight range before you accept it.
A rental car seat is different from a rideshare or taxi service. Some taxi and transportation services may have special exemptions under state law, but those rules do not usually apply when you rent a car and drive it yourself. When you control the rental vehicle, you are generally responsible for following the child restraint laws that apply where you drive.
Do rental car companies provide car seats?
Yes, many large U.S. rental companies provide child seats, but the service is not guaranteed at every branch. The seat may be supplied by the rental company, a local partner, or the airport location. The company may also limit the number of seats available.
Common companies that may offer child seats include:
- Enterprise
- National
- Alamo
- Hertz
- Avis
- Budget
- Dollar
- Thrifty
This list does not guarantee availability. Policies can differ by brand, state, airport, franchise, and vehicle location. A car seat listed during an online booking may still be subject to supply at pickup.
Before paying, check:
- Whether the exact rental branch offers child seats.
- Whether the fee is charged per day, per rental, or per seat.
- Whether a maximum daily charge applies.
- Whether taxes or facility fees are added.
- Whether the seat must be reserved in advance.
- Whether the company allows a reservation for a specific seat type.
- Whether the seat is available for an infant, toddler, older child, or booster-age child.
A reservation for a car seat is useful, but it may not mean that a particular brand or model will be held for you. Call the pickup branch several days before travel and repeat the request when you arrive.
How much does it cost to rent a car seat?
A rental car seat often costs about $10 to $20 per day, but actual prices vary. Some companies set a daily maximum, while others charge for every day of the rental. Airport taxes and local fees may increase the total.
Use this simple calculation:
Total seat cost = daily seat fee × number of billable days + taxes and fees
For example, if a seat costs $13 per day for a seven-day rental:
$13 × 7 = $91 before taxes and other charges
A longer rental can make the seat fee expensive. For a two-week trip, buying an inexpensive new seat or bringing your own may cost less than renting one. Cost should not be the only factor, though. The right decision also depends on the child’s size, travel plans, airline rules, and whether you can safely carry your own seat.
| Option | Main cost | Main benefit | Main concern |
|---|---|---|---|
| Rent from the car company | Daily fee | Easy at pickup | Supply and condition vary |
| Bring your own seat | Baggage or transport cost | You know its history and fit | Harder to carry |
| Buy a new seat at your destination | Purchase price | No rental return needed | Limited local choice |
| Use a travel seat service | Service fee | May offer delivery | Availability differs by city |
Do not assume that a rental company’s daily fee includes installation, cleaning, delivery, or replacement protection. Ask what the fee covers before confirming the booking.
Is it better to bring your own car seat?
Bringing your own car seat is often the safest and most predictable option because you know its history, expiration date, cleaning method, and operating instructions. You also know whether it fits your child and your vehicle.
Your own seat may be the better choice when:
- Your child needs a rear-facing seat.
- Your child has a narrow height or weight range.
- You need a specific harness system or special feature.
- You are taking more than one trip during the rental period.
- You plan to use the seat on an airplane.
- You do not want to depend on an unfamiliar seat.
- You want to avoid daily rental fees.
Traveling with a car seat can be inconvenient. Check your airline’s current baggage policy before you fly. The Federal Aviation Administration encourages the use of an approved child restraint system on an aircraft, and an airline may require the seat to show an aircraft approval label if you plan to use it onboard. A car seat that is legal in a vehicle is not automatically approved for use in an airplane.
Never place a child in a seat that is damaged, expired, under an active recall, missing labels, or missing parts. Do not buy a used seat from an unknown source unless you can confirm its full history.
What type of rental car seat should you request?
Choose the seat based on your child’s current size and developmental stage, not only on age. The National Highway Traffic Safety Administration recommends keeping children rear-facing as long as possible, within the seat’s height and weight limits. After that, children should use a forward-facing seat with a harness, followed by a belt-positioning booster when needed.
The correct seat may be:
- Rear-facing: For babies and young children who still fit within the rear-facing limits.
- Forward-facing with a harness: For children who have outgrown rear-facing use but are not ready for a seat belt alone.
- Booster: For children who are too large for a harness seat but too small for the vehicle belt to fit safely.
A child is generally ready to stop using a booster when the vehicle belt fits correctly. The lap belt should sit low across the upper thighs, not on the stomach. The shoulder belt should cross the chest and shoulder, not the neck or face.
The child should also be able to sit upright with their back against the vehicle seat and keep the belt in place for the entire ride.
Do not choose a booster for a young child simply because it is cheaper or easier to carry. A booster does not replace a harness for a child who still needs one.
How to reserve a car seat with a rental car
Reserve the seat during the vehicle booking process whenever possible. Follow these steps:
Select the rental location and dates.
The pickup branch affects the available seat types and fees.Open the equipment or add-ons section.
Look for “child seat,” “infant seat,” “child safety seat,” or “booster seat.”Choose the correct category.
Do not select a booster if your child still needs a harness.Read the fee terms.
Check the daily rate, maximum charge, taxes, cancellation rules, and damage policy.Call the branch directly.
Confirm that the location has the seat type your child needs.Bring your child’s measurements.
Record the child’s height and weight before the trip.Reconfirm at pickup.
Ask to see the seat before signing that you have accepted it.Install the seat before driving away.
Use the vehicle manual and the car seat manual together.
If the online reservation does not show a child seat option, call the branch. A local employee may know whether seats are available even when the website does not display clear details.
How to inspect and install a rental car seat
Inspect the seat before placing your child in it. Rental seats may have been used by many families, and you cannot assume that a seat is safe just because it came from a major company.
Check the following:
- The seat has no cracks, deep cuts, bent parts, or loose pieces.
- The harness straps are present and free from fraying.
- The buckle opens and closes correctly.
- The chest clip works and is not broken.
- The seat has its labels and instructions.
- The expiration date has not passed.
- The model is not listed in a current recall notice.
- The seat has the required approval label for use in motor vehicles.
- The seat is clean enough for your child and has no strong chemical or mold odor.
Use the car seat manual for the seat’s installation method. Use the vehicle manual to find approved seating positions and lower-anchor information. Do not assume that every rear seat has lower anchors or that every seating position allows a center installation.
After installation, the seat should not move more than about one inch from side to side or front to back when checked at the belt path, consistent with NHTSA installation guidance. The exact method can vary by seat and vehicle. If the seat does not become secure, stop and ask a certified child passenger safety technician for help.
A rental counter employee may hand you the seat, but that does not mean the employee is trained to install it. Never drive away with a child in an improperly installed seat just because you are in a hurry.
Where can you get help installing a rental car seat?
A certified Child Passenger Safety Technician, often called a CPST, can help you check the installation. Many fire stations, police departments, hospitals, and community groups host car seat inspection events, but services vary by location and may require an appointment.
You can use the National Highway Traffic Safety Administration’s inspection-station search tool to look for assistance in the United States:
Find a Car Seat Inspection Station through NHTSA
You can also use the national technician and inspection-station directory maintained by Safe Kids Worldwide:
Safe Kids car seat inspection resources
These services may not be located inside the rental facility. Call before traveling to confirm that the site checks the type of seat and vehicle you will use.
A technician cannot choose a seat for you in every situation, and a technician may not be available at the airport. Plan the installation before pickup if your child needs a rear-facing or harnessed seat.
What child car seat laws apply to rental cars?
The laws depend on the state where you drive. Every state and territory has its own child passenger safety rules, including requirements for rear-facing seats, forward-facing seats, booster seats, age, height, weight, and seating position.
Federal safety standards apply to the manufacture and sale of child restraint systems. They do not create one nationwide rule that tells every family when a child may stop using a car seat or booster.
Before your trip:
- Check the child passenger safety law for your pickup state.
- Check the rules for every state where you will drive.
- Review the rental company’s terms.
- Follow the car seat manufacturer’s height and weight limits.
- Use the back seat when the vehicle and seat instructions allow it.
- Keep children rear-facing within the seat’s stated limits.
The Insurance Institute for Highway Safety maintains a state-by-state overview of child restraint laws:
IIHS child passenger safety laws
State law is a minimum legal standard, not always the best safety practice. A child may legally fit a certain category and still be safer in a more protective restraint if the child fits within the manufacturer’s limits.
Are rental car seats safe?
A rental car seat can be safe when it is an approved, undamaged seat that fits the child and is installed correctly. The rental label alone does not prove that the seat is suitable for your child or that it has been installed correctly.
The largest practical risks are usually:
- Choosing the wrong type of seat.
- Using a seat outside its height or weight limits.
- Installing it in an unapproved seating position.
- Leaving the harness too loose.
- Putting the shoulder belt behind the child’s back.
- Using a booster with a child who still needs a harness.
- Accepting a seat with missing parts or unknown damage.
- Driving before checking the installation.
If you have any doubt about a rental seat, ask for another one or use your own. Do not try to repair a rental seat with tape, aftermarket padding, extra clips, or parts from another model. Only use parts approved by the seat manufacturer.
What should you do if the rental company has no car seat?
If the rental branch has no suitable car seat, ask for another branch or a different pickup location. You can also change the plan before driving:
- Use your own car seat if you brought one.
- Buy a new seat from a reputable retailer.
- Rent or borrow a seat from a local child-equipment service after checking its condition.
- Delay the trip until you have a suitable restraint.
- Use a transportation service that provides an appropriate child seat, if available.
Do not place a baby in a lap belt, hold the child in your arms, or use an adult seat belt alone when a child restraint is required. Do not use luggage, pillows, coats, or improvised padding as substitutes.
If the rental company gives you a seat that does not match your reservation, photograph the seat and ask the counter staff to document the issue. Keep your receipt and rental agreement if you need to request a refund for an unavailable or unusable add-on.
Common mistakes to avoid
Assuming every airport has unlimited seats
Airport branches can run out of child seats during holidays, school breaks, and major travel weekends. Reserve early and call the branch.
Requesting only a child’s age
Age alone does not identify the correct seat. Give the rental company your child’s height, weight, and current restraint type.
Treating a booster as a car seat for a small child
A booster positions a seat belt. It does not provide the same harness protection as a forward-facing child seat.
Leaving the seat installation until the last minute
You may need time to read two manuals, change vehicles, or find a technician. Build that time into your pickup plan.
Forgetting the return process
Ask whether the rental company wants the seat returned to the counter, left inside the vehicle, or handed to an employee. Do not leave a rental seat unattended outside the facility.
Covering a child with a thick coat under the harness
Bulky clothing can prevent the harness from fitting snugly. Secure the harness first, then place a blanket over the child if needed.
Rental car seat decision guide
| Your situation | Practical choice |
|---|---|
| You have a known, unexpired seat and can transport it | Bring your own |
| You need an aircraft-approved restraint | Confirm the label and airline rules before travel |
| You are renting for one day and the branch confirms the right seat | Renting may be convenient |
| You are renting for two weeks or more | Compare the total fee with buying or bringing a seat |
| Your child needs a specific rear-facing or harnessed seat | Bring your own or verify the exact rental model |
| You cannot install the seat confidently | Arrange CPST help before driving |
| The rental seat is damaged or missing parts | Reject it and request another option |
The best choice is the one that gives your child a suitable restraint, a secure fit, and enough time for correct installation. Convenience matters, but it should not override those three conditions.
Frequently asked questions
Can I request a car seat at the rental counter?
You can ask, but the branch may have no seats left or may not offer the type you need. Reserving ahead is more reliable than requesting one at pickup.
Do rental car companies install car seats?
Usually, the parent or caregiver installs the seat. Some locations may offer limited help, but rental employees are not automatically certified child passenger safety technicians.
Can I use a rental car seat on an airplane?
Only if the seat has the required aircraft approval label and your airline permits it. A seat intended only for motor vehicles may not be used in an aircraft passenger seat.
Can I use a rental car seat for a newborn?
Possibly, but confirm that the seat is rear-facing and that your baby fits the manufacturer’s minimum requirements. Ask for the exact model before pickup.
Are rental car seats cleaned between customers?
Cleaning practices differ by company and location. Inspect the seat yourself, and ask the branch how it cleans and checks returned seats.
Can I get a refund if the reserved car seat is unavailable?
The answer depends on the company’s terms and the facts of the rental. Ask the branch to document the shortage and contact customer service with your reservation number and receipt.
Conclusion
You can usually rent a car seat with a rental car in the United States, but availability and quality are not uniform. Reserve the seat early, confirm the exact type, check its condition and expiration date, and install it according to both manuals.
For the most predictable fit and history, bring your own seat when practical. If you rent one, never drive until the seat is appropriate for your child and securely installed.
