Britax Willow S Infant Car Seat
Britax Willow S Infant Car Seat
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Ride with peace of mind with the Britax Willow S Infant Car Seat.
This rear-facing car seat includes the Alpine travel car seat base for added convenience and features ClickTight technology so you know it can be installed securely on the first ride and beyond. It also has a 5-point harness and the RightSize system with adjustment points at the hips, shoulders and between the legs, so you can find the perfect fit for your little one! Plus, you can attach the Willow S to your Britax Brook+ Stroller for a sleek and convenient travel system.
Best Price Guarantee
Best Price Guarantee
The product must be the exact same color/style/size and be in stock on competitor’s website. Unfortunately, we cannot price match auction-based websites and the seller must be an authorized distributor of the brand. Some brands and manufacturers are excluded from our price match policy.
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when items are purchased at full retail price and the
merchandise (of the same style, color, and size) is
discounted within 14 days of the original purchase date.
not eligible for price adjustments.
Price adjustments are not provided during Black Friday or
Cyber Monday sales.
Car Seat Returns
Car Seat Returns
You can return your car seat within 30 days if it is unopened and unused. See our full return policy here.
Easy Returns
Easy Returns
You can return your car seat within 30 days if it is unopened and unused. See our full return policy here.
Shop Confidently - Talk to our Gear Experts
Shop Confidently - Talk to our Gear Experts
Gear Experts
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What is a CPST?

How does a CPS tech get certified?
Features
Features
- RightSize system provides adjustment points at the hips, shoulders, and between the legs
- Quick-Push LATCH connectors lock into place with a click and are easily released with the push of a button
- SafeCell Technology acts as a crumple zone, helping to keep crash energy away from your child
- ReboundReduce Stability Bar and Carry Handle help minimize movement in the event of a crash
- SpaceSaver Design - Slim outside and spacious inside frees up backseat space while giving your child plenty of room
- Machine washable fabric, free of flame retardants
- Make a travel system with the Britax Brook+ Modular Stroller
What's Included
What's Included
- Britax Willow S Infant Car Seat
- Britax Infant Car Seat Alpine Base
- Car Seat Infant Insert
Specifications
Specifications
Weight and Height Capacity
- From 4-30 lbs and 32"
Product Weight and Dimensions
- Weight: 9.2 lbs
- Base Weight: 10.2 lbs
- Seat Back Compartment Height: 21"
- Harness Slot Heights: 5.5" / 7.5" / 9.5" / 11.5"
- Buckle Strap Depths: 2.25" / 5.5"
Installation Options
- LATCH Connectors
- Seat Belt Installation
- European Belt Route for Baseless Install
Materials
- No added FR chemicals
Care Instructions
- Car seat fabric is safe to machine wash and dry.
Compatibility + Accessories
Compatibility + Accessories
Compatible Strollers
Accessories
- Britax Back Seat Mirror
- Britax EZ Cling Window Shades
- Additional Alpine Car Seat Base
Additional Resources
Additional Resources
Gear Guides










