Search  for anything...

Safety 1st Onboard 35 LT Infant Car Seat, Lake Blue

  • Based on 7,701 reviews
Condition: New
Checking for product changes
$129.99 Why this price?
Holiday Deal · 13% off was $149.99

Buy Now, Pay Later


As low as $21.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 90 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 12 hours and 55 minutes
Available payment plans shown during checkout

Color: Lake Blue


Style: Original


Features

  • Give your baby a safe and secure fit for travel with this LATCH-equipped Safety 1st car seat that fits infants from four pounds to toddlers of 35 pounds in rear-facing mode.
  • Ultra lightweight with exceptional safety using next generation engineering
  • Side Impact Protection with deep sides and energy absorbing materials
  • 4 harness heights spaced right for a better fit from tiny to tall

Description

Provide your baby with a superior fit for superior safety while traveling with the onBoard™35 LT infant car seat. The 4 harness heights are spaced right to give your child a better fit all the way from 4-35 pounds. The buckle adjusts in two ways so that you can customize not only the length, but also the buckle’s position on your child. Smaller babies get the extra support they need with head and body inserts that can be removed as they grow. The seat has also been designed for a better reclined body position to give your baby a safer ride.The seat is also designed to be easier for parents to use. It’s a lightweight infant car seat that can accommodate a baby up to 35 pounds, making it much easier to carry. The harness adjusts easily from the front of the seat with a simple pull for a secure fit for your child, and the base height adjusts for the right fit to your car. The car seat is compatible with all strollers that feature QuickClick. This allows you to securely attach the infant car seat to your stroller with one simple click, making it easy to use the car seat and a stroller together as a travel system. Getting the seat clean is simple too, thanks to a seat pad that is both machine washable and dryer safe. With the onBoard™35 LT infant car seat, travel is safer and more comfortable.

Specs & Other Info

SpecificationDetails
BrandSafety 1st
MaterialPolyester
ColorLake Blue
OrientationRear Facing
Product Dimensions (L x W x H)30.5 x 18 x 15.75 inches
Minimum Weight Limit4 lbs
Maximum Weight Limit35 lbs
Maximum Child Height35 inches
Installation MechanismLatch System
StyleOriginal
Batteries RequiredNo
Harness Type5-Point
Item Weight14.99 lbs
Country/Region of ManufactureChina

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


This car seat is highly praised for its easy installation, lightweight design, and versatility across different car types like sedans and SUVs. Users appreciate its portability and the extra comfort it provides for babies, with added features like a handle and extra padding. Despite some concerns about the smoothness of the handle/bar adjustment out of the box, overall satisfaction is high, with many pointing out its great value for money and its potential for long-term use across multiple babies.

Pros

  • 🚗 Easy to install and versatile across car types
  • 👶 Comfortable for babies with extra padding and detachable headpiece
  • ⚖️ Lightweight and portable
  • 📋 Clear and easy-to-follow instructions
  • 🌞 Includes a sun barrier
  • 💰 Great value for money

Cons

  • 🔧 Handle/bar may need adjustment upon unboxing

Should I Buy It?

Yes, if you're looking for a reliable, comfortable, and easy-to-use car seat that offers good value for your money, this product is a great choice. It’s particularly recommended for those who value portability and long-term use.


  • Fits the seat perfectly
Color: Base - Black Style: Extra Base
Perfect for a sedan or suv, fits great the baby loves the seat and we love the portability
Reviewed in the United States on January 12, 2024 by Adk.John

  • Make your life easier
Color: Base - Black Style: Extra Base
This car seat base is easy to install and easy to just place your car seat in. Lightweight and durable. There are several ways you can instal it and the directions are easy to follow.
Reviewed in the United States on October 1, 2023 by Michelle Shafer-McManus

  • The Best
This carrier is the best. I love that it has a handle and the extra padding inside for my baby! I was able to assemble in my car by watching the instructional video that comes on the car seat in a QR Code form in less than 5mins. I plan on saving this car seat for my future newborn babies! 🤍
Reviewed in the United States on April 8, 2024 by Vanessa Nicole

  • Perfect size for my second baby
I needed a second car seat for my tweens because someone had gifted me one when I was pregnant with them, when it came it was the perfect size for her plus you can tell she was comfortable and well secure in it also it fit just fine with the stroller because they are the same brands
Reviewed in the United States on December 22, 2023 by Victoria

  • Seguridad
Fácil de instalar ..y muy buena calidad del producto
Reviewed in the United States on April 18, 2024 by Jorge L.

  • Out of box review
Second Time Mom! & so far so good. Was honestly hesitant because of some of the reviews but something about this car seat kept me coming back. My second is not due until August so I can’t give a full review just yet but I definitely wanted to share the out of box experience for the mothers who are also hesitant.. My first look out of the box was directly to the cushion. I didn’t want anything to thin but also something not squeezing the baby. The cushion is enough for me! It held in all the right place & comes with a detachable head peice to grow with baby. The weight (even with the base) was pretty light. I mean it’s no shopping bag/cart at target lol but it’s pretty light so far. The sun barrier thingy is awesome. The length is great & its easy to pull down with little to no sound. (Sound doesn’t bother me, I mean come on look at the price 🤷🏽♀️) However, the bar/handle needs a bit of work. I only say this because out of the box I needed to give it a little tug. It wasn’t so smooth to move but after trying it out and playing with it, it loosened up & its better now. I also looked at reviews for the car seat & stroller together. The reviews were of course half & half mostly but I gave it a chance & so far I don’t regret it. I only gave 4 stores because baby is not here yet but I would definitely recommend to other moms. It meets all of my expectations & at a far price. PS the price is mainly why I kept coming back. 2nd time mom, & remembering how fast babies grow & how they honestly don’t care how much you spend on a car seat! As long as they are safe, is all that matters. So honestly, take the chance you may just love it like myself. IF NOT, Free returns (: ... show more
Reviewed in the United States on March 20, 2019 by Elizabeth Shelton

  • Good
Color: Base - Black Style: Extra Base
Good
Reviewed in the United States on April 15, 2024 by Dani

  • Well made
Bought this for my new granddaughter and am very pleased with it! Well made!
Reviewed in the United States on March 1, 2024 by Regular Reviewer

Can't find a product?

Find it on Amazon first, then paste the link below.