About this product
Start with two lie-flat Bassinet V3 spaces for newborn twins, then move into a two-seat Vista V3 as the children grow. This package adds a matching RumbleSeat V3 now, so the lower adapter set comes in that box and no duplicate standalone Lower Adapter is needed.
Twin families who want the newborn and later stroller-seat stages purchased together. Not every included attachment is used at the same time; the package is designed around age progression.
At a Glance
Why Families Choose It
- One purchase covers twin-bassinet and later two-seat phases.
- RumbleSeat V3 is already color matched for the later stage.
- The lower adapter set is sourced once, from the RumbleSeat V3 box.
- Clear lifecycle copy prevents the false impression that every component mounts simultaneously.
Specifications and What Is Included
Included 1 Vista V3, 2 Bassinet V3 units, 1 RumbleSeat V3, 1 Upper Adapter set Lower connection One compatible lower adapter set included with RumbleSeat V3 Bassinet fit Birth to 20 lb or until push-up milestone Toddler Seat fit Approximately 3 months to 50 lb RumbleSeat V3 fit Approximately 3 months; up to 40 lb or 36 inIs This the Right Choice?
Age and Stage Guide
- Birth: use both Bassinet V3 units in the supported twin-bassinet configuration.
- Individual transition: stop each bassinet at that child’s 20 lb/push-up milestone and move only when the child meets the replacement seat’s guidance.
- Mixed transition: use a supported bassinet-and-seat configuration as one twin becomes seat-ready before the other.
- Two seated children: use the Vista Toddler Seat and RumbleSeat V3; observe the separate 50 lb and 40 lb/36 in limits.
Frequently Asked Questions
Does this include two bassinets?
Yes.
Does it include the RumbleSeat V3?
Yes.
Do I buy a separate Lower Adapter?
No. RumbleSeat V3 supplies the compatible lower adapter set.
Are all included pieces used at once?
No. This is a lifecycle package with newborn and later seat stages.
Can one twin transition before the other?
Yes, only in a configuration shown as supported by UPPAbaby and when each child meets the applicable guidance.
Description supplied by Capital Kidz through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






