Catalog   /   Kids & Toys   /   Kid's Room   /   Car Seat Accessories

Bases for car seats

 prices on 15 models

Isofix bases

— products designed for installing car seats on Isofix mounts. However, this category can also include bases with other installation methods (e.g. fixed with the regular car belt).

The base is a quick-release mount for the seat. Such a base is installed in the car (usually on Isofix brackets) and can stay there permanently, while the seat itself can be easily removed and installed as needed. This increases convenience and gives parents additional opportunities: for example, asleep in the car baby can be brought home directly in the seat and already there to transfer to the crib, so as not to disturb unnecessary time.

Note that the bases are usually made for specific models of seats. Actually, bases for seats are most often initially supplied in a set, but sometimes there is a need to buy such an accessory separately — for example, in case of breakage of the set base, or if there are several cars in the family, in which it is necessary to alternately install the seat.
Show
with photos
When you make a purchase through links on our site, we may receive a affiliate commission.
Everyone loves a little extra time. Installing an extra base into your second car makes it easier when traveling with baby. This item has 5 different positions to ensure the best fit for your car. The belt path openings are large and easy to maneuver for installation, and it is LATCH equipped! Choose your car, click in your existing car seat, and get on with your day. Compatible with the onBoard 30, onBoard 35, onBoard 35 Air, onBoard 35 Air+, and onBoard 35 Air 360.
Price from $57.99 up to $97.99 
Compare prices and buy Safety 1st OnBoard 35 Stand-alone Infant Car Seat Base - Black: Latch Compatible, Infant
Target (USA) →
$58.00
Safety1st.com (USA) →
$98.00
Compare prices2→
The EZ-Lift Plus Infant Car Seat Base is the perfect solution to easily (and safely!) transfer baby between vehicles. With an additional car seat base, this can be a convenient option for a second family car or even grandma and grandpa's car for instant car seat installation. The EZ-Lift Plus Infant Car Seat Base is only compatible with the EZ-Lift, EZ-Lift PLUS Infant Car Seats. It is not compatible with the Ally 35 or Flex-Loc, EZ-Flex-Loc, Secure Infant Car Seats. The flip foot recline ensures the correct recline angle is found. In order to make sure the car seat is level, this base includes an easy-to-read bubble level indicator. The latch connectors easily attach to your vehicle for efficient …
$59.99
Target
Delivery: in USA
Report
Buy!
Target
If you have more than one car, consider an extra infant car seat base for seamless transitions. Leave your base permanently installed in your car and keep your other base for dad or grandma's car. The Graco SnugRide Lite Infant Car Seat Base features 4-position adjust and easy-to-read level indicator to help ensure an accurate install. This base pairs perfectly with most Graco Infant Car Seat through a one-step secure attachment. It is Graco ProtectPlus Engineered to help protect in frontal, side, rear, and rollover crashes, providing extra peace of mind about your little one's safety.
$79.99
Target
Delivery: in USA
Report
Buy!
Target
The Graco GoMax Infant Car Seat base pairs perfectly with your GoMax Infant Car Seat. Equipped with SnugLock Technology, this car seat base installs in less than one minute using your vehicle's seat belt or LATCH.* Then, adjust the base with 4 recline positions to help you customize the perfect fit for your vehicle. An easy-to-read bubble level indicator on the car seat base helps eliminate installation guesswork, allowing you to check that your child is at the perfect recline position. This car seat base is only compatible with the Graco GoMax Infant Car Seat. *The GoMax infant car seat can be installed without a base due to the due to the built-in Insta-Install Rigid LATCH connectors.
$95.99
Target
Delivery: in USA
Report
Buy!
Target
You'll enjoy every journey with your baby even more when you install an extra stay-in-car base for your Maxi-Cosi Mico 30 infant car seat in your family's second car. With an additional base, there's no need to slow down for reinstallation of the base when you want to go out. Just attach your car seat and be on your way. The base also features integrated LATCH connectors for easier installation. This infant based is compatible with Maxi Cosi Mico Max 30 and Mico 30 car seats.
$99.99
Target
Delivery: in USA
Report
Buy!
Target
You may be interested in
The Evenflo® LiteMax™ DLX Infant Car Seat Base brings safety and convenience together for every ride. Multiple car seat bases means baby will have the comfort of staying in the infant seat when you need the convenience of using multiple cars. Different caregivers dropping off and picking-up can be ready to go with the stay-in-car base. The base features an adjustable support load leg with easy-to-read indicators to help stabilize the seat base by limiting rotation and reducing crash forces. SureSafe™ LATCH with guides gives you the option to use the lower anchors to easily and securely install the seat or use the belt lock-off to achieve the same great installation with the vehicle belt.
$114.99
Target
Delivery: in USA
Report
Buy!
Target
Graco SnugRide SnugFit Car Seat Base features an Anti-Rebound Bar, which provides an additional layer of rear-facing safety by limiting rotation of the seat and your child in the event of an impact. SnugLock technology installs in less than one minute using vehicle seat belt or LATCH. Graco’s exclusive InRight LATCH attachment provides an easy, one-second attachment with an audible click to help ensure secure installation. The 5-position adjustable base helps provide the right position for proper installation, and an easy-to-read bubble level indicator helps eliminate installation guesswork. Leave this base in a second caregiver's car to make transfers easy: SnugRide SnugFit Car Seats attach wi…
$139.99
Target
Delivery: in USA
Report
Buy!
Target
Install with confidence, every time. ClickTight® Installation is secure and struggle-free, whether using the vehicle seat belt or lower connectors. Level indicators and spring-assist recline make it quick and easy to find the correct angle. ReboundReduce® Stability Bar helps minimize movement in a crash for peace of mind while you’re on the move. Alpine™ Base is compatible with Britax® Willow™ and Willow™ S infant car seats.
$179.99
Target
Delivery: in USA
Report
Buy!
Target
Convenience multiplied! Purchase an additional base for your Fit360® Rotating Convertible Car Seat (sold separately). With secure, one-time installation, the second base can be used in another vehicle allowing you to move the Fit360® seat from base-to-base. Installing the Fit360® base into your vehicle is as simple as open-route-close with innovative one-time LeverLock® seat belt installation. Open the LeverLock® door on the Fit360® base and route the seat belt using the easy-access belt guides. The car’s shoulder and lap belts follow their natural path through the guides for trouble-free belt routing. The built-in LeverLock® self-tensioning lock system offers superior stability with three poi…
$189.99
Target
Delivery: in USA
Report
Buy!
Target
An extra Mesa infant car seat base provides added flexibility and convenience for families on the go. Perfect for multiple vehicles, it eliminates the need to move the car seat base between relatives, babysitters, or spouses. The Smart Secure System features self-retracting LATCH connectors and a tightness indicator, ensuring correct installation is quick, easy, and secure.
Price from $199.99
Compare prices and buy UPPAbaby Car Seat Base for Mesa/Mesa V2
Amazon.com (USA) →
$200.00
Target (USA) →
$200.00
Compare prices2→
The UPPAbaby Aria extra car seat base provides added flexibility and convenience for families on the go. Perfect for multiple vehicles, grandparents, or babysitters, it eliminates the need to move the car seat between vehicles. Designed for the Aria infant car seat (infant carrier not included), it installs quickly using the SmartSecure system with auto-retracting LATCH, bubble level indicators, and visual cues. The adjustable load leg and anti-rebound+ panel enhance safety by limiting seat rotation in collisions, while a built-in lock-off ensures secure seat belt installation. A smooth, finished base protects car interiors, and complimentary one-on-one virtual consultations with a certified …
$229.99
Target
Delivery: in USA
Report
Buy!
Target
The EZ-Lift Plus Infant Car Seat Base is the perfect solution to easily (and safely!) transfer baby between vehicles. With an additional car seat base, this can be a convenient option for a second family car or even grandma and grandpa's car for instant car seat installation. The EZ-Lift Plus Infant Car Seat Base is only compatible with the EZ-Lift, EZ-Lift PLUS Infant Car Seats. It is not compatible with the Ally 35 or Flex-Loc, EZ-Flex-Loc, Secure Infant Car Seats. The flip foot recline ensures the correct recline angle is found. In order to make sure the car seat is level, this base includes an easy-to-read bubble level indicator. The latch connectors easily attach to your vehicle for
$59.99
Target
Delivery: in USA
Report
Buy!
Target
The Chicco KeyFit Infant Car Seat Base is engineered with innovative features that make it the easiest infant car seat base to install simply, accurately, and securely every time. A ReclineSure leveling foot and two RideRight bubble level-indicators help achieve and verify proper angle in the vehicle seat. It’s also equipped with premium LATCH connectors and a SuperCinch tightener for a secure fit with a fraction of the effort! For alternate installation with the vehicle seat belt, clear belt routing and integrated lock-offs make it easy to position, tighten and lock the belt into place. A smooth underside helps protect vehicle seats from damage. The KeyFit® Base is designed for use with
$134.99
Target
Delivery: in USA
Report
Buy!
Target
With the Bugaboo Turtle Air Recline Base by Nuna, transitioning your infant car seat from one car to another is seamless, without having to reinstall your primary base each time. Compatible with all Bugaboo Turtle by Nuna infant car seats, this rear facing base was designed with ultimate security and convenience in mind. Designed by premium brand Nuna, this car seat base has a secure and easy installation system, 4 recline positions, and an anti-rebound panel. You can install the base in under 5 seconds thanks to the rigid LATCH installation. Green for go indicators, in addition to bubble-free recline angle guide are easy to read and provide you with confidence that your car seat base is
$259.00
Target
Delivery: in USA
Report
Buy!
Target
Catalog
  /  
Car Seat Accessories
  /  
isofix bases