What Adapters Do I Need for the UPPAbaby Vista? | Adapter Guide

The UPPAbaby Vista V3 is one of the most versatile strollers on the market, with its ability to accommodate two kids and several different infant car seats. But that also makes the Vista a bit confusing when you're trying to determine which adapters you need for the stroller.

If you're using the UPPAbaby Vista with an infant car seat other than an UPPAbaby infant car seat – currently UPPAbaby Mesa V2, Mesa V3, Aria, or Aria V2 – you'll need a car seat adapter. No adapters are needed to attach the Mesa or Aria series to the Vista single stroller, however, any double configuration requires the purchase of at least one adapter.

If you’re using the UPPAbaby Vista as a double stroller, you’ll need the Upper Adapter and, in some cases, the Lower Adapter to create space for certain configurations. The good news is that the Lower Adapter is included with the purchase of a RumbleSeat V2+ or the newest RumbleSeat V3. So, if you’re planning to buy a RumbleSeat anyway and will also need Lower Adapters for a car seat or bassinet, it’s best to purchase them together and avoid ending up with duplicate adapters.

**UPPAbaby redesigned the lower adapters in early 2024 streamlining them to make them fit the bassinet, car seat, AND new updated RumbleSeat. They will not work with the previous model RumbleSeat.**  

In this post, we'll explain which adapters you need to attach your infant car seat to the UPPAbaby Vista, as well as the adapters needed for using the Vista as a double stroller for two kids.

Car Seats Compatible with the UPPAbaby Vista

UPPAbaby infant car seats are the only models that fit the UPPAbaby Vista without the need for car seat adapters when you're using the Vista as a single stroller. With the purchase of adapters (linked below), you can also use car seats from several other brands on your Vista stroller.

The UPPAbaby Vista V3 (and from model years 2015-present) is compatible with these infant car seats:

• UPPAbaby Mesa and Aria series (no adapters needed)
• Chicco KeyFit, KeyFit30 and Fit2 (with adapter)
• Clek Liing (with adapters)
• Cybex Aton series (with adapters, not compatible with Cloud series)
• Maxi-Cosi Mico Luxe+, Mico Luxe, Peri 180, Mico 30, Mico Max 30, Mico XP Max, Mico AP, Mico NXT, Mico, Citi, Cabrio and CabrioFix (with adapters)
• Nuna PIPA models (with ring adapter by Nuna or post adapters by UPPAbaby)
• Peg Perego Primo Viaggio 4-35 Urban Mobility, 4-35 Nido, and 4-35 Lounge (with adapters)

Later in this post, we'll explain how to use these car seats on the Vista double stroller and the additional adapters you may need.

Adapters for the UPPAbaby Vista Double Stroller

If you're needing to convert your UPPAbaby Vista V3 single stroller into a double, you'll need to purchase adapters—and for many configurations, you'll also need to purchase the RumbleSeat.

The seat that came with your single stroller is called the "Toddler Seat," which only fits on the upper position and holds a 50-pound child. The RumbleSeat V2+ or V3 only fits on the lower position and has a weight capacity of 40 pounds. The previous RumbleSeat (2015-2023 model) held 35 pounds. The RumbleSeat V2+ or V3 will fit on any Vista from 2015 to present. 

See our post on the UPPAbaby Vista Toddler Seat vs. RumbleSeat for more details.

For many double configurations of the Vista, the upper adapter is required to create more space between the two seats. The lower adapter is also needed if you're using a bassinet or car seat on the lower position. The RumbleSeat V2+ or V3 includes the lower adapters needed to attach the smaller seat to the front of the Vista's frame OR to attach the bassinet or car seat. The 2015-2023 model RumbleSeat came with its own unique adapters that only worked for the RumbleSeat. The lower adapters were an additional purchase and worked to attach the bassinet or car seat to the lower position.

**The new lower adapters that attach the RumbleSeat V2+ or V3, bassinet, or car seat to the lower position will NOT work with the 2015-2023 model RumbleSeat.**

We'll explain which adapters you need for each Vista double configuration in the next sections.

See below for a video overview of the Vista's double configurations and adapters.

Upper Adapter for UPPAbaby Vista Double Stroller

The upper adapter raises the toddler seat or infant car seat on your stroller to create the space necessary for most of the Vista's double stroller configurations. 

The upper adapter is used for these double configurations described below:

• Infant car seat in upper position + RumbleSeat in lower position (required)
• Toddler seat in upper position + RumbleSeat in lower position (recommended but often creates more leg space without them - try it both ways!)
• Toddler seat in upper position + bassinet in lower position (required)
• Two infant car seats (required)
• Two bassinets (required)

Infant car seat + RumbleSeat (upper adapter required)

The upper adapter is required for raising the car seat higher on the stroller so that the stroller can accommodate two seats. No matter what type of car seat you have, you'll need the upper adapter if you want to use the car seat on the upper position with the RumbleSeat on the lower position.

When the infant car seat is in the upper position, the RumbleSeat can face either direction on the lower position.

If you have an UPPAbaby infant car seat (Mesa or Aria series), attach it to the upper adapter to provide space for the RumbleSeat.

If you have an infant car seat from a brand other than UPPAbaby, attach your brand's adapter to the upper adapter.

However, if you have a car seat from Nuna, Maxi-Cosi, Cybex or Clek, you also have an alternative option. UPPAbaby makes an upper car seat adapter for these brands—one that both creates space and attaches the car seat. (You'll still need the upper adapter for other configurations, though.)

In the next sections, we'll review the specific adapters needed for your car seat. 

Toddler Seat + RumbleSeat (upper adapter recommended, not needed)

Both seats will fit on the Vista without the upper adapter, and many parents of older children have found the top rider actually has more space for their legs without using them. However, the upper adapters may help prevent siblings from kicking each other and give your top rider a better view. It's your call on whether you want to use upper adapters in this position.

Note that the Toddler Seat and RumbleSeat are not interchangeable. The Toddler Seat, which is designed only to fit the top position, holds 50 pounds, while the RumbleSeat V2+ or V3 for the bottom position accommodates 40 pounds. The 2015-2023 RumbleSeat holds 35 pounds.

Toddler Seat + bassinet (upper and lower adapters required)

Both the upper and lower adapters are required for this configuration. Note that the bassinet will only fit on the bottom position when you are also using the toddler seat and that the toddler seat must be facing the parent.

Two infant car seats (upper and lower adapters required)

Both the upper and lower adapters are required when using two infant car seats. If you are using another brand's car seats, you will also need adapters for that brand.

Two bassinets (upper and lower adapters required)

Lower Adapter for UPPAbaby Vista Double Stroller

The lower adapter allows you to attach a bassinet or infant car seat to the lower position of your double stroller. Without it, some double configurations are not possible.

In 2024, UPPAbaby came out with the RumbleSeat V2+ that comes with these same lower adapters. In early 2025, the RumbleSeat V3 came out. It also comes with these same lower adapters. These new lower adapters will allow you to attach the RumbleSeat V2+/V3, bassinet, or infant car seat to the lower position. The previous lower adapter only attached the bassinet or car seat.

You'll need the lower adapter for these double configurations:

• Toddler seat in upper position + bassinet in lower position
• Toddler seat in upper position + infant car seat in lower position
• Two bassinets
• Two infant car seats

Toddler Seat + bassinet (upper and lower adapters required)

Both the upper and lower adapters are required for this configuration. Note that the bassinet will only fit on the bottom position when you are also using the toddler seat.

Toddler seat + infant car seat (upper and lower adapters required)

If your older child exceeds the 40-pound weight limit for the RumbleSeat, they'll need to sit in the toddler seat in the upper position. You'd need both the upper and lower adapters to use the infant car seat in the lower position.

How to use the UPPAbaby Vista for Twins

The UPPAbaby Vista is a popular double stroller for parents expecting twins, as it is easy to attach two infant car seats, two bassinets, and later two stroller seats while enjoying lots of storage space and smooth steering that the Vista provides. 

To use for twins, you'll need to purchase Upper Adapters and the RumbleSeat. If you want to use a bassinet in the early months, you'll need two of those as well.

Two infant car seats (upper and lower adapters required)

Both the upper and lower adapters are required when using two infant car seats. If you are using another brand's car seats, you will also need adapters for that brand.

Two bassinets (upper and lower adapters required)

Toddler Seat + RumbleSeat (upper adapter recommended, not needed)

How to use a car seat on the UPPAbaby Vista Double Stroller

Regardless of which car seat you have, you'll need adapters when using a car seat on the Vista double stroller. We'll explain these adapters in more detail below:

Nuna car seat adapter for UPPAbaby Vista

If you're using a Nuna PIPA series infant car seat on your Vista, you have choices for the adapters you'll need.

Nuna manufactures a ring-shaped adapter that allows you to simply drop the car seat on top of the adapter. With this adapter, the PIPA detaches with one hand when you press a large button on the back. That makes it easier to use than non-ring-shaped adapters, which require you to press the two buttons on the side of the car seat to release it. Despite its larger size, the adapter still folds with the stroller.

The adapter manufactured by UPPAbaby for Nuna car seats consists of two posts and folds with the stroller. This adapter is a two-in-one, serving as both the upper adapter and the car seat adapter. Note you will still need to purchase the upper adapter to use in other configurations.

Using a Nuna car seat on the upper position (for double stroller)

To use the Nuna ring-shaped adapter on the Vista double, first attach the upper adapter, then place the Nuna adapter on top.

You'll only need a single adapter for this configuration if you purchase the upper car seat adapter made by UPPAbaby, which serves as both the upper adapter and the connection for your car seat. 

However, the upper car seat adapter only fits the car seat. If you plan to use any other double configurations—like using the bassinet on the double stroller—you'll still need the upper adapter. 

Using a Nuna car seat on the lower position (for double stroller)

A separate lower car seat adapter for Nuna is available for using the car seat on the bottom position. Use this adapter if you are placing a Nuna car seat on the lower position because you won't need the UPPAbaby lower adapter in addition to this one.

If you are using the ring-shaped adapter, you will need both the ring adapter and the lower adapter to place the car seat on the lower position.

When using the car seat on the lower position, the upper adapter is still required in order to create the necessary space for the car seat.

See how to use these adapters on the UPPAbaby Vista in the video below.

Maxi-Cosi adapter for UPPAbaby Vista

The Maxi-Cosi adapter for UPPAbaby strollers is compatible with the Maxi-Cosi Mico Luxe+, Mico Luxe, and Peri 180. Previous models including the Maxi-Cosi Mico Max 30, Mico XP Max, Mico 30, Mico AP, Mico NXT, Pebble and CabrioFix also work with the same adapters. It is not compatible with the Maxi-Cosi Prezi.

Using a Maxi-Cosi car seat on the upper position (for double stroller)

The upper car seat adapter serves as both the upper adapter and the connection for your Maxi-Cosi car seat. 

However, the upper car seat adapter only fits the car seat. You'll still need the regular upper adapter for other configurations, like for adding space between the Toddler Seat and RumbleSeat.

Using a Maxi-Cosi car seat on the lower position (for double stroller)

The lower car seat adapter for Maxi-Cosi both serves as the lower adapter and the connection for your Maxi-Cosi car seat.

However, the lower car seat adapter only fits the car seat. If you plan to use any other double configurations—like using the bassinet on the lower position—you'll still need the upper adapter and lower adapter (comes with the purchase of the RumbleSeat).

Cybex adapter for UPPAbaby Vista

The Cybex adapter for UPPAbaby strollers is compatible with Cybex Aton series car seats such as the Aton G Swivel. The Cybex Cloud series car seats are not compatible as they create a tipping hazard.  

Using a Cybex car seat on the upper position (for double stroller)

The upper car seat adapter serves as both the upper adapter and the connection for your Cybex car seat. 

However, the upper car seat adapter only fits the car seat. You'll still need the upper adapter for other configurations to add space between the Toddler Seat and RumbleSeat.

Using a Cybex car seat on the lower position (for double stroller)

The lower car seat adapter for Cybex both serves as the lower adapter and the connection for your Cybex car seat.

However, the lower car seat adapter only fits the car seat. If you plan to use any other double configurations—like using the bassinet on the lower position—you'll still need the upper adapter and lower adapter (comes with the purchase of the RumbleSeat).

Chicco adapter for UPPAbaby Vista

The Chicco adapter is compatible with Chicco Keyfit and Fit2 series car seats.

Using a Chicco car seat on the upper position (for double stroller)

To use a Chicco car seat on the upper position when the Vista is a double stroller, you'll need to first attach the upper adapter, then place the Chicco adapter on top.

Using a Chicco car seat on the lower position (for double stroller)

To use a Chicco car seat on the lower position, you'll need to first attach the lower adapter, then place the Chicco adapter on top.

When using the car seat on the lower position, the upper adapter is still required in order to create the necessary space for the car seat.

Peg Perego adapter for UPPAbaby Vista

The Peg Perego adapter accommodates the Peg Perego Primo Viaggio 4-35 Urban Mobility, Primo Viaggio 4-35 Nido, and Primo Viaggio 4-35 Lounge car seats as well as the Agio line of Primo Viaggio infant car seats.

Using a Peg Perego car seat on the upper position (for double stroller)

To use a Peg Perego car seat on the upper position when the Vista is a double stroller, you'll need to first attach the upper adapter, then place the Peg Perego adapter on top.

Using a Peg Perego car seat on the lower position (for double stroller)

To use a Peg Perego car seat on the lower position, you'll need to first attach the lower adapter, then place the Peg Perego adapter on top.

UPPAbaby Vista Double Configuration Adapter Chart

More of a chart person? See below for a guide to the adapters needed when using each type of seating on the upper and lower positions of the stroller.

Questions?

 

Strolleria is an authorized retailer of UPPAbaby products. We are dedicated to making the baby gear buying experience less overwhelming for parents. If you have more questions about adapters for your UPPAbaby Vista, feel free to contact us at cs@strolleria.com.