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Safety 1st OnBoard FLX Infant Car Seat with Base, Lightweight Baby Car Seat for Travel, Old Soul

  • Based on 3,594 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Oct 11
Order within 23 hours and 33 minutes
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Color: Old Soul


Style: Original


Features

  • EASY FOR PARENTS, A COMFY, SECURE RIDE FOR LITTLES The OnBoard FLX Infant Car Seat fits little ones 430 lbs. rear-facing and up to 32". Compatible with Safety 1st strollers with QuickClick, which attaches securely to stroller with 1 click
  • AN ULTRA-LIGHTWEIGHT CARRY Getting out and about with your baby has never been easier than with this lightweight car seat for infants, which weighs under 8 lbs., so no more struggling with a heavy seat
  • EASY IS THE NAME OF THE GAME This travel car seat is LATCH-equipped for quick installation, with 1-pull harness adjustment that gives baby a secure fit. Seat pad is machine-washable and dryer-safe
  • ALWAYS JUST RIGHT Newborn head and body inserts give this newborn car seat the perfect fit for the littlest travelers. Increase comfort with 4 harness heights spaced for adjustments and an adjustable base for the right fit in your car
  • ADDITIONAL FEATURES YOULL LOVE Portable car seat for travel proudly made in Columbus, Indiana. Side Impact Protection (SIP), deep sides, energy-absorbing materials, 5-point harness with up-front adjustment. Meets or exceeds federal safety standards

Description

Give baby a comfortable, secure fit with this Safety 1st car seat carrier. The ultra-lightweight baby carseat weighs less than 8 lbs., making it easy to carry baby between car and stroller. Great for air travel, road trips, daily outings, and errands, the 4 harness heights are spaced just right to give your child a better fit from 4–30 lbs. And up to 32". The buckle adjusts two ways so that you can customize the length and the buckle’s position on your child. Smaller babies get extra support with head and body inserts that can be removed as they grow in this travel car seat. This rear-facing infant carseat is also designed with a reclined body position for a more secure ride. Caregivers and traveling families can improve fit as the baby grows with one simple pull of the growth-adjustable harness. The compact car seat features click-in stroller compatibility with Safety 1st strollers that feature QuickClick, allowing you to attach the infant car seats to your stroller, making it easy to use the car seat and a stroller together as a travel system. Proudly made in Columbus, Indiana.

Maximum Weight Recommendation: 30 pounds


Brand: Safety 1st


Age Range Description: Infant


UPC: 884392007683


Manufacturer: Dorel Juvenile Group


Unit Count: 1 Count


Model Number: IC379HMZ


Part Number: IC379HMZ


Installation Type: Latch


Orientation: Rear Facing


Harness Type: 5-Point


Number of Height Positions: 1


Item Dimensions D x W x H: 28"D x 17"W x 28"H


Item Weight: 11.1 pounds


Material Type: Polyester


Color: Old Soul


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 11

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • So cute, sturdy and soft. Not bulky!
Color: Lake Blue 2 Style: Original
This car seat is very nice, sturdy and the seating is so soft. Not bulky or heavy like other car seats I’ve gotten. Excited to bring my baby boy home in this. Definitely recommend!
Reviewed in the United States on December 6, 2025 by Briana Hall Briana Hall

  • Quick and easy!
Color: Base - Black Style: Extra Base
I’ve bought this car seat base three times now because it makes life so much easier with little ones. We have one in each of our cars so we don’t have to worry about moving just one back and forth. Installation is quick and secure, and I always feel confident that my baby is safe. The seat clicks in and out smoothly, which is a huge help when juggling kids and diaper bags. With two kids (a toddler and a newborn), the convenience of having multiple bases has been a total lifesaver for our busy family. Highly recommend to any parent who wants both safety and simplicity! ... show more
Reviewed in the United States on October 3, 2025 by Lindsey D

  • Car seat
Color: Monument 4 Style: Original
Great carseat, it does its job well and is sturdy, plus it's a good purchase price.
Reviewed in the United States on October 19, 2025 by JUAN ELIUD TAPIA CARRASCO

  • Awesome
Color: Lake Blue 2 Style: Original
Good quality with fancy colors
Reviewed in the United States on November 29, 2025 by Pp Pp

  • works great
yes works good
Reviewed in the United States on December 19, 2025 by Angel

  • it fit
Color: Base - Black Style: Extra Base
Perfect fit with the seat. However, I'm not sure how secure it is because of the way it is designed. It wiggles a lot no matter how tight I pull the straps.
Reviewed in the United States on August 8, 2025 by Wendy

  • Great product
Color: Base - Black Style: Extra Base
Just what I needed to replace my car seat base!
Reviewed in the United States on November 3, 2025 by Sophie Pentecost

  • good
Color: Monument 4 Style: Original
recommend
Reviewed in the United States on December 5, 2025 by Almas khan

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