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WonderFold W2 wagon adapter for UPPAbaby seats (illustration)
Illustration

WonderFold W2 wagon adapter for UPPAbaby seats

Model
W2CSA-UPB
List price
$99.99 (maker's price when checked)
Sold as
Car Seat Adapter for Stroller Wagon - W2 Elite | Luxe / UPPAbaby
Strollers
1
Car seats
3
See it on Amazon

The WonderFold W2 wagon adapter for UPPAbaby seats (model W2CSA-UPB) lets an infant car seat ride on the WonderFold W2 wagon. Makers list 3 seats for it, from UPPAbaby. WonderFold lists it at $99.99.

How to put it on

Checking the car seat is locked in (illustration)
  1. Set the stroller wagon's brake and unbutton the wagon fabric on the side where the adapter goes.
  2. Put a mounting bracket on each side of the frame with the metal piece on the outside, lined up with each other.
  3. Close the clasps around the frame, screw them shut, then fold the fabric back over the brackets and button it.
  4. Screw the car seat supports onto the adapter.
  5. Set the adapter on the brackets, then lock it by putting the metal clip over the bracket and pushing the clamp in.
  6. For extra stability, lower the car seat handle, strap it to the wagon's bottom crossbar and pull the strap tight.

Common mistakes

  • A single car seat adapter must go on the front half of the wagon; with two, install the front one first.
  • With two car seats, both must face sideways.
  • If the two brackets are not lined up, the adapter will not mount properly.

Retold from WonderFold manual (PDF). Follow the manual that came with yours.

Is this the right adapter for you?

Before you buy

  • W2 Original and W2 Original Target Exclusive owners must buy the 'W2 Elite/Luxe' adapter option.
  • Seat models from 2024 onward are not guaranteed; only pre-2024 seat models were tested.
  • Two UPPAbaby adapters can be fitted on W2 Elite/Luxe (non-Pro) models.

Which car seats it fits, by stroller

WonderFold W2 wagon

Manuals and downloads

Straight from the makers. The manual that came with your product is the one to follow.

Sources