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Britax Manuals & User Guides

Britax is a global leader in child safety technology, protecting families with high-quality car seats, strollers, and travel systems designed for safety and ease of use.

Tip: include the full model number printed on your Britax label for the best match.

About Britax manuals on Manuals.plus

Britax is a trusted name in child safety, dedicated to protecting children on the road for over 70 years. Renowned for its engineering excellence and commitment to innovation, Britax manufactures a comprehensive range of child safety products, including infant car seats, convertible car seats, booster seats, and strollers.

The brand is well-known for introducing advanced safety technologies such as SafeCell Impact Protection, the ClickTight Installation System, and high-strength steel frames, which simplify installation and enhance crash protection. Operating under Britax Child Safety, Inc., the company ensures that parents and caregivers have access to reliable, easy-to-use solutions for transporting their little ones. With a focus on practical design and rigorous testing standards, Britax continues to give families the freedom and confidence to travel safely.

Britax manuals

Latest manuals from manuals+ curated for this brand.

Britax Advocate Boulevard ClickTight Convertible Car Seat User Manual

November 7, 2025
Britax Advocate Boulevard ClickTight Convertible Car Seat User Manual Introduction The Britax Advocate Boulevard ClickTight Convertible Car Seat is designed to grow with your child, easily transitioning from a rear-facing seat for infants to a forward-facing seat for toddlers.…

britax Aspen Infant Car Seat Base User Guide

March 10, 2025
Britax Aspen Infant Car Seat Base Specifications Product Name: Aspen Base Accessory Model Number: P14820400_B.2:02.24 Product Information The Aspen Base Accessory is designed to be used with child restraints for…

britax P14820600 Alpine Infant Car Seat Base User Guide

March 10, 2025
britax P14820600 Alpine Infant Car Seat Base Specifications Product Name: Alpine Base Accessory Brand: AlpineTM Model Number: N/A Manufacturer: Britax Child Safety, Ltd. Product Information The Alpine Base Accessory is…

britax One Life Cool Flow Carbon User Guide

January 27, 2025
britax One Life Cool Flow Carbon Specifications Product Name: Child Restraint Seat Model Number: P09718500_A Manufactured Date: 08.19 Orientation: Rear-Facing, Forward-Facing, Booster Mode Installation Methods: Harness Mode, Booster Mode Compatibility:…

britax Alpine Base Accessory User Guide

January 12, 2025
britax Alpine Base Accessory Specifications Model Name and Number: Alpine Base Accessory Serial Number: P14832500_B.2:02.24 Product Information The Alpine Base Accessory is designed to work with vehicle seats to provide…

britax P14764600_A Poplartm Car Seat Instruction Manual

June 2, 2024
britax P14764600_A Poplartm Car Seat Product Information Specifications: Product Name: POPLARTM CAR SEAT Feature: ReboundReduceTM Stability Bar Manufacturer: Britax Child Safety, Inc. Country of Origin: China Product Usage Instructions Removing…

Britax One4Life® User Guide

User Manual
Comprehensive user guide for the Britax One4Life® child car seat, detailing installation instructions, safety features, child fit guidelines, maintenance, and warranty information.

Britax Grow With You ClickTight User Guide

User Guide
This user guide provides essential information for the Britax Grow With You™ ClickTight car seat, detailing installation, safety features, child fit requirements, and maintenance to ensure optimal child safety during…

Britax One4Life™ Slim User Guide

User Guide
Comprehensive user guide for the Britax One4Life™ Slim child restraint system, detailing installation, safety, maintenance, and warranty for harness and booster modes.

Britax manuals from online retailers

Britax Infant Car Seat Base S908200 Instruction Manual

S908200 • January 1, 2026
Comprehensive instruction manual for the Britax Infant Car Seat Base (Model S908200), compatible with Britax B-safe 35, B-safe 35 elite, B-safe ultra, and Endeavors infant car seats. Includes…

Britax Willow Brook Travel System User Manual

Willow Brook Travel System • September 28, 2025
Comprehensive user manual for the Britax Willow Brook Baby Travel System, including the Willow infant car seat, Aspen base, and Brook stroller. Covers setup, operation, maintenance, and safety…

Britax One4Life Convertible Car Seat User Manual

E1C904K • August 29, 2025
Enjoy safe travels from birth to big kid with the Britax One4Life convertible car seat. This car seat features 4 configurations, including rear-facing infant car seat, rear-facing toddler…

Britax support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I install my Britax car seat using ClickTight?

    The ClickTight Installation System simplifies installation by allowing you to open the front of the car seat, buckle the vehicle seat belt across the belt path, and click the seat shut for a secure fit.

  • What is the expiration date of my Britax car seat?

    Britax car seats typically have a service life of 6 to 10 years, depending on the model. You can find the manufacture date and expiration specific to your seat on the serial number label located on the shell.

  • Are Britax car seat covers machine washable?

    Many Britax models feature SafeWash covers that are machine washable and dryer safe. Always check your specific user manual or the care label on the cover to verify cleaning instructions.

  • How do I register my Britax product?

    You can register your car seat or stroller online at the official Britax website using the model number, serial number, and batch number found on your product label.