In this post, we will identify the best car seat bases. Purchasing an extra car seat base for your car seat allows you to quickly and easily transfer move car seats between cars.
For example, you may want to move the car seat to the car of your spouse, parent, sibling, nanny, or babysitter without having to uninstall your own base.
Nothing is more terrifying than the trip home from the hospital with your new bundle of joy. From day one, there are a million different decisions parents must make about how to keep baby safe. One of the biggest of those decisions is the choice of car seat and base. For a family on-the-go, daily transportation of baby is something important to consider.
If your child is going to be a frequent traveler, it may be smart to consider buying an extra car seat base. Use the following list of our Top 12 Car Seat Bases to help you make your decision a little more easily.
Best Car Seat Bases
UPPAbaby Mesa Car Seat Base | |
Chicco KeyFit and KeyFit 30 Infant Car Seat Base | |
Mico Max Plus Infant Car Seat Base | |
Ally 35 Infant Car Seat Base | |
Nuna PIPA Infant Car Seat Base | |
Clek Liing Car Seat Base | |
Graco SnugRude SnugLock Infant Car Seat Base | |
Evenflo SafeZone Base for SafeMax Infant Car Seat | |
Doona LATCH Car Seat Base | |
BRITAX B-Safe 35 and B-Safe 35 Elite Car Seat Base | |
Cosco Light’n Comfy Infant Car Seat Base | |
OnBoard 35 Adjustable Infant Car Seat Base |
1.UPPAbaby Mesa Car Seat Base
The UPPAbaby Mesa car seat base is for use with the UPPAbaby Mesa Infant Car Seat. This base boasts a SMARTSecure System with auto-retracting LATCH connectors that make installation a cinch.
Simply hook the latches to your car and push down on the streamlined base until the tightness indicator turns green. This system takes the guesswork out of installation.
Once you see green, you know that the base is secure and safe to attach a car seat. The peace of mind that this system brings to users is worth the hefty price tag.
This base is also not bulky and is made of light, smooth material that will not damage the interior of your car. This base can only be used with any model year of the UPPAbaby Mesa Infant Car Seat; however, the Mesa Car Seat clicks into any of the UPPAbaby strollers.
What We Like
- SMARTSecure System for easy installation
- Light, smooth material does not damage interior of vehicle
- Tightness indicator turns green when safe
- Easy-release latches
What We Dislike
- Expensive
- Lighter material is not as durable
- Can only be used with Mesa car seat
2.Chicco KeyFit and KeyFit 30 Infant Car Seat Base
The Chicco KeyFit and KeyFit 30 Infant Car Seat Base is a family favorite. With well over 100 5-star reviews on BuyBuyBaby, this base is popular and well-liked. This base features a center-pull latch adjustment that guarantees correct installment to your vehicle every time.
Another important feature is the two precision bubble levels to check for safe installation. Also, a spring-loaded leveling foot helps you achieve the correct angle of installation every time. This base is also compatible with multiple Chicco brand car seats in the KeyFit and KeyFit 30 categories. When a compatible car seat is inserted into the base, an audible click will be made to ensure proper connection.
What We Like
- Compatible with Chicco brand car seats in the KeyFit and KeyFit 30 family
- Spring-loaded leveling foot for perfect installation angle
- Double bubble levels to verify the installation
- Reasonable price
What We Dislike
- Slightly heavier than other bases
3.Mico Max Plus Infant Car Seat Base
The Mico Max Plus Infant Car Seat Base fits with three different Maxi Cosi brand car seats: the Mico 30, the Micro Max Plus, and the Micro Max 30. Like the UPPAbaby base, this base has a red-to-green level indicator that makes finding the correct angle a breeze.
In addition, the Mico Max base has an anti-rotation stability leg that reduces the amount of back and forth movement transferred to the car seat. This leg hangs down towards the floor, past the seat of your car. This feature claims to increase head and neck protection for your child.
What We Like
- Anti-rotation stability leg
- Compatible with 3 Maxi Cosi brand car seats
- Red-to-green level indicator
- Lifetime warranty
What We Dislike
- Expensive
- Users complain of recline only working in one direction
4.Ally 35 Infant Car Seat Base
The Ally 35 Infant Car Seat Base is for use with the Ally 35 Infant Car Seat. This base is fully equipped with LATCH attachments that are compatible with all modern car models. There are two different seat level indicators that come with this car seat base.
One is a traditional bubble level for children from 4-22 pounds. The second is for children over 22 pounds and is a line on the base that needs to be positioned to be level with the ground. These features require you to be vigilant about the weight of your child and the type of level you are using.

What We Like
- Equipped with LATCH attachment technology
- Storage positions for LATCH connectors within the base
- Smooth bottom base protects interior of vehicle
- Reasonable price
What We Dislike
- Has two different seat level indicators depending on the weight of your child
- Only for use with Ally 35 Infant Car Seat
- LATCH webbing allows for wide range of installment angles
5.Nuna PIPA Infant Car Seat Base
The Nuna PIPA Infant Car Seat Base is for use with the Nuna PIPA Car Seat. This base features a stability load leg that wedges against the floor of your car to absorb collision forces in case of an accident. Without an accident, this leg stabilizes the ride of your baby, as well.
For installation, this base features the True Lock safety system. The indicator will turn green when the base is installed correctly, taking the guesswork out of the situation. Although this base is only compatible with one car seat, the Nuna PIPA Car Seat is compatible with a large number of strollers.
What We Like
- True Lock installation system
- Stability leg for impact absorption and ride stability
- Car seat is compatible with many stroller
What We Dislike
- Expensive
- Base can only be used with Nuna PIPA Car Sea
6. Graco SnugRude SnugLock Infant Car Seat Base
The Graco SnugRide SnugLock Infant Car Seat Base is for use with all Graco Click Connect Infant Car Seats. The easy-to-read bubble level indicator allows you to have confidence in the success of an installation.
Similar to other bases, the Graco base has 4 recline positions to allow you to customize the fit of the base to your specific car seats, as well as a LATCH connecting system for safety.
What We Like
- Affordable
- Compatible with all Graco Click Connect infant car seats
- SnugLock technology for 3-step installation
- Bubble level indicator
- 4 recline positions for base angle
What We Dislike
- No “special” safety features
- Users complain that tightening straps do not seem as tight as possible
7.Doona LATCH Car Seat Base
The Doona LATCH Base is compatible with the Doona Infant Car Seat. It was designed with the utmost safety in mind. The Doona LATCH base conforms to all U.S. safety standards and regulations.
It can be installed quickly and easily to any modern car with its LATCH attachments. This base boasts an easy click-in and click-out mechanism, perfect for the busiest of families. The installation indicator also confirms that the base is locked safely in place and that your little one is ready to be clicked in.
What We Like
- Easy click-in and click-out mechanism
- Installation indicator
- Conforms to all safety standards and regulations
- LATCH attachments
What We Dislike
- Heavy weight
- Expensive
- No special, extra safety features
8. BRITAX B-Safe 35 and B-Safe 35 Elite Car Seat Base
Designed for use with the BRITAX B-Safe 35 and 35 Elite Car Seats, this car seat base has all the standard safety features. It has a simple drop-in design for an easy attachment to the car seat. The LATCH installation in this base comes with a center-pull strap to pull the base tight to the car.
The steel frame is designed to stabilize during impact and absorb energy during any type of crash. This base features a spring-assisted recline to easily adjust to any type of car, as well as two level indicators to ensure the base is level before attaching the car seat.

What We Like
- Car seats compatible with many types of strollers
- Steel base is impact absorbing and stabilizing
- Spring-assisted recline
- Center-pull strap with LATCH attachments
What We Dislike
- Expensive
- Only a one year warranty
9.Cosco Light’n Comfy Infant Car Seat Base
The Light’n Comfy Infant Car Seat gets its name from being light and easy for parents to carry. Although known for being lightweight, the Light’n Comfy base meets or exceeds all federal safety standards and regulations. The base is equipped with LATCH attachments and storage for those attachments; however there is no easy indicator to assure parents of proper installation.

What We Like
- Extremely lightweight
- Meets all safety standards and regulations
- LATCH attachments
- Inexpensive
What We Dislike
- Reclining base is difficult to lock at times
- LATCH hooks need to be threaded through openings after removing from storage
- No installation indicator
10.OnBoard 35 Adjustable Infant Car Seat Base
Compatible with onBoard 30, 35, 35 Air, 35 Air+, and 35 Air 360 Infant Car Seats, this base is a semi-affordable option. It offers 5 different base positions for the best fit to your car, and these positions are quick and easy to move between vehicles. This base is also equipped with LATCH attachments to connect to any modern car with ease.
What We Like
- Compatible with five different types of infant car seats
- Semi-affordable
- Multiple base positions
- LATCH attachments
What We Dislike
- Incompatible with only one of the onBoard car seats
- No installation indicator
- No special safety features
Conclusion
Although you won’t be buying a base without a car seat, it is still essential to consider this often-forgotten piece of baby gear.