Willow® S Infant Car Seat with Alpine® Base

An infant car seat with a light gray canopy, a handle, and a car seat base with an anti-rebound bar.

An infant car seat and base with a carry handle, a light gray canopy, light gray padding, and an anti-rebound car.

Willow S infant car seat. The only infant car seat with ClickTight Technology.

E1 C994 D Willow S Glacier Onyx 3 Master 2023

Install with confidence. Secure installation without the struggle.

Customize to baby’s size. RightSize system provides adjustment points for a perfect fit.

Safe to machine wash and dry. Naturally flame-retardant fabrics.

ReboundReduce stability bar. Helps minimize movement in a crash and provides stability.

Willow® S Infant Car Seat with Alpine® Base

$269.99

Ride with peace of mind with the Willow® S infant car seat. With ClickTight® technology, you’ll install with confidence, every time.

Choose Fashion: Glacier Onyx

Safe to Machine Wash & Dry; No added FR Chemicals

Swatch image for Britax® Willow® S Infant Car Seat with Alpine® Base – Graphite Onyx

Swatch image for Britax® Willow® S Infant Car Seat with Alpine® Base – Glacier Onyx

Swatch image for Britax® Willow® S Infant Car Seat with Alpine® Base – Jade Onyx

Swatch image for Britax® Willow® S Infant Car Seat with Alpine® Base – Ruby Onyx

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Why You'll Love It

ClickTight® Installation

Install with Confidence, Every Time! *ClickTight indicator window may vary by model. Refer to user guide for specific instructions.

A seat belt being threaded through a car seat base.

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Customize to Baby’s Size

RightSize® system provides adjustment points at the hips, shoulders, & between the legs to create your baby’s perfect fit from the start.

A baby in a rear-facing infant car seat in the back of a vehicle.

Washer and Dryer-Friendly

An easy-to-remove car seat cover means no more hand-washing or waiting for fabrics to air-dry. Just quick and easy cleanup so you can keep moving.

A woman placing some padding into a washing machine. There is a car seat and a stroller on the floor next to her.

Customize to Baby's Size

RightSize® system provides adjustment points at the hips, shoulders, & between the legs; create your baby’s perfect fit from the start!

Base-Free Stability

Extra belt path on the back of the seat for security when installing without the base.

Washer & Dryer Friendly

Quick and easy cleanup so you can keep moving.

Quick-Push LATCH Connectors

Lock into place with a click and are easily released with the push of a button.

Protective Canopy

The car seat canopy is UPF 50+ and has a flip-down visor for sun protection.

ReboundReduce™ Carry Handle

Helps minimize movement in the event of a crash.

Side Impact Tested

Helps protect your child’s head, neck and torso for total peace of mind.

SpaceSaver™ Design

Slim outside, spacious inside! Frees up backseat space while giving your child plenty of room for the ride.

Features SafeWash® Fabrics

A Britax car seat with light gray and black padding.

Features SafeWash® Fabrics

Our fabrics are free of FR chemicals, they’re also washer and dryer-friendly to get you back on the road faster.

Expiration: 6 Years

Warranty: 1

Ride with peace of mind with the Willow® S infant car seat. This rear-facing car seat is side impact tested and includes the Alpine® travel car seat base for added convenience. First ride jitters? Gone. The Willow S features ClickTight® technology, so you know it can be installed securely on the first ride and beyond. This 5-point harness car seat features a RightSize® system that provides adjustment points at the hips, shoulders, and between the legs to create your baby’s perfect fit from the start. When it's time to cruise, this baby car seat easily attaches to Britax Brook®, Brook+ and Grove® strollers in both parent-facing and forward-facing modes for convenient trips on the town. This seat features a washer and dryer-friendly SafeWash® car seat cover and inserts with naturally flame-retardant fabrics. The Alpine base is equipped with a ReboundReduce™ Stability Bar to help minimize movement for added peace of mind on the go. Whether you’re putting the seat into the car or connecting to a stroller, the Britax Willow™ S baby car seat makes transport a breeze.

Actual product may vary from image. Britax reserves the right to substitute fabrics or parts and/or make substitutions.

Due to regulatory changes, weight and height ranges may vary by model. Always follow the weight and height specifications listed in your product's user guide and on your product labels.

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