Quick Answer

You need an extra car seat base if you regularly switch between two vehicles or rely on different caregivers. If you mostly use one car, you can skip the extra base and move the base as needed.

When an extra base saves time and stress

If you split drop-offs and pick-ups between two cars, having a base already installed in each vehicle means you can click the car seat in and go—no reinstallation, no re-checking. This is especially helpful for grandparents or a nanny who watch your baby regularly; they don't have to learn the installation process each time.

An extra base also reduces the risk of incorrect installation. When you move a base frequently, there's more chance of a mistake. A permanently installed base in each car ensures it's done right once and stays that way.

When you might skip the extra base

If you rarely use the second car or only occasionally travel with another caregiver, an extra base may not be worth the cost. Installing the base takes only a few minutes, and you can move it when needed. Also, if you plan to switch to a convertible seat soon, buying an extra base now might not make financial sense.

Consider the storage space. An extra base needs to be kept in the car or stored at home, and if you're not using it regularly, it's just taking up room.

Decision rules for buying an extra base

  • Rule 1: Two-car households: If you have two vehicles and regularly drive your baby in both, buy an extra base so you can move the car seat without reinstalling the base. Check that the base is compatible with your car seat model before purchasing.
  • Rule 2: Caregiver convenience: If grandparents or a nanny will drive your baby, get an extra base for their car so they can simply click the seat in and go. Make sure the caregiver knows how to use the base correctly, even if it's pre-installed.
  • Rule 3: Occasional use: If you only use a second car occasionally, skip the extra base and move the base when needed. This saves money and storage space. If you do move the base, always re-check the installation before driving.

Product facts

  • Extra Car Seat Base: Orbit Baby's Extra Car Seat Base is designed for the G5 and G5+ car seats and offers easy installation and side-impact protection, plus a 360-degree SmartHub® Rotation. This means you get the same safety and convenience in a second car without having to move the base each time.

    Extra Car Seat Base

    Extra Car Seat Base

Who should get an extra base?

Best for

  • Families with two cars used regularly for baby transport
  • Parents who rely on caregivers who drive the baby

Not for

  • Single-car households or those who rarely use a second vehicle
  • Families planning to switch to a convertible seat soon