Aspen Infant Car Seat Base
Aspen Infant Car Seat Base
Aspen Infant Car Seat Base
Aspen Infant Car Seat Base
Aspen Infant Car Seat Base
Aspen Infant Car Seat Base
Britax

Aspen Infant Car Seat Base

$169.99
/
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Aspen Infant Car Seat Base
Aspen Infant Car Seat BaseDefault Title

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The Britax Aspen Infant Car Seat Base, SKU S14455400, adds a second ClickTight-equipped vehicle base for compatible Britax infant carriers. It works with Willow, Willow S, Willow SC and Cypress infant car seats and...

The Britax Aspen Infant Car Seat Base, SKU S14455400, adds a second ClickTight-equipped vehicle base for compatible Britax infant carriers. It works with Willow, Willow S, Willow SC and Cypress infant car seats and can be installed with either the vehicle seat belt or lower connectors. This listing is for the black base only; an infant car seat is not included.

At a Glance

Compatible carriersWillow, Willow S, Willow SC, Cypress
Install withSeat belt or lower connectors
IncludedAspen base only

Why It Helps

  • A dedicated extra base can reduce repeated installation when the same compatible carrier moves between two vehicles or caregivers.
  • ClickTight opens the belt path for a secure installation process using the approved vehicle belt or lower-connector method.
  • The ClickTight indicator provides a visual installation guide; the exact indicator window can vary by production model.
  • Built-in level indicators help confirm the base angle before the infant carrier is attached.
  • Spring-assist recline helps families adjust the base to the vehicle seat while following the current user guide.
  • A clear compatibility list prevents confusion with Britax Arbor and other infant carriers that use a different base system.

Key Details

Exact product Britax Aspen Infant Car Seat Base, black, SKU S14455400
Compatible infant seats Britax Willow, Willow S, Willow SC and Cypress
Not included Infant car seat/carrier
Installation choices Vehicle seat belt or lower connectors; use one approved method, never both together
Installation system ClickTight with visual indicator; indicator window may vary by model
Angle guidance Built-in level indicators and spring-assist recline
Vehicle position Choose a seating position allowed by both the base guide and vehicle owner's manual
Warranty 1-year limited Britax manufacturer warranty

Install the base and attach the carrier exactly as shown in the current Britax base, infant-seat and vehicle manuals. Use either the seat-belt method or lower connectors, never both at the same time. Confirm the exact carrier name before ordering; the Britax Arbor uses a different base system.

Is This the Right Choice?

Best forFamilies who already use a compatible Willow-family or Cypress infant carrier and want a dedicated Aspen base for a second approved vehicle or caregiver.
Consider another option ifYou need an infant car seat included, own a Britax Arbor or another unlisted carrier, want an Alpine base with different features, or cannot achieve an approved installation in the vehicle.

Frequently Asked Questions

Which infant car seats fit the Aspen Base?
Britax currently lists Willow, Willow S, Willow SC and Cypress infant car seats as compatible with the Aspen base.

Does this listing include an infant car seat?
No. This product is the standalone black Aspen vehicle base only.

Can I install it with the vehicle seat belt?
Yes. Follow the ClickTight seat-belt path and all instructions in the base and vehicle manuals.

Can I install it with lower connectors?
Yes. Britax allows the lower-connector method when the vehicle position and manuals permit it.

Should I use the seat belt and lower connectors together?
No. Britax says to choose the installation method that gives the approved secure fit and never use both methods simultaneously.

What is the Aspen Base warranty?
Britax lists a one-year limited manufacturer warranty; current warranty terms and proof-of-purchase requirements apply.

Aspen Infant Car Seat Base $169.99 Free shipping • Easy returns

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