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Car Seat Adapter for Mockingbird Stroller

Rated 4.8 out of 5
2,402 Reviews|, Answered Questionsor
$
50.00
Free shipping & returns for Babylist orders $45+
style
Clek
Thumbnail of Graco/Chicco/Baby Jogger/Britax B-SafeThumbnail of Nuna/Maxi-Cosi/Cybex/Britax WillowThumbnail of UppababyThumbnail of Clek
1

Overview

Description

Mockingbird adapters make your Mockingbird Single Stroller or Single-to-Double Stroller compatible with most major infant car seats, offering an easy travel solution from birth. Adapters snap on and off in seconds, and both strollers can also be folded with the adapter attached.

Important: If you’re planning to push two kiddos or twins in your Single-to-Double, using your Car Seat Adapter as one of the seats, you’ll also need a 2nd Seat Kit (you’ll then be all set once your infant grows into a toddler, too).

Please make sure that you choose an infant car seat model compatible with the Mockingbird Car Seat Adapter. Also, select the specific adapter model that matches your infant car seat before adding it to your Babylist registry or cart. There are four choices:

Graco/Chicco/Baby Jogger/Britax B-Safe Adapter:

Nuna/Maxi-Cosi/Cybex/Britax Willow Adapter:

UPPAbaby Car Seat Adapter:

Clek Adapter:

What we  about it

Use this adapter to connect your infant car seat to your Mockingbird Stroller.

Details

  • For use from birth with a compatible infant car seat (sold separately)
  • Compatible with the Mockingbird Single Stroller and Single-to-Double Stroller
  • Adapter snaps on in seconds
  • Wipes clean

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Q&A

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2 Questions
Would the adapter work with the Donna car seat stroller? ?

Best Answer:  No, the Doona is not compatible with any other stroller.

Can you collapse the stroller with the second seat attachment still attached, or with two infant car seat adaptors attached?

Best Answer:  Yes to both! You can fold the stroller with the second seat attached but the seat would have to be in the forward-facing position. You can definitely fold the stroller with two Clek car seat adaptors attached.

Customer reviews

2,402 Ratings
4.8out of 5
2,402 Ratings

Rated 5 stars by 85% of reviewers

Rated 4 stars by 10% of reviewers

Rated 3 stars by 2% of reviewers

Rated 2 stars by 1% of reviewers

Rated 1 star by 2% of reviewers

1-10 of 2,402 Reviews
This makes using the stroller so much easier!
Nov 24, 2025
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Seems cheaply made and very difficult to lock the Graco car seat in place. Needs to be lined up perfectly and even then is difficult to attach. Very hard to do by yourself. Overall very disappointed.
Nov 23, 2025
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I had a different adapter with a previous baby & car seat. Loved it. It really is so convenient to be able to pop the car seat right into the stroller. this one is kinda wobbly it rocks back and forth and for this particular car seat it has to be put in just right with quite a bit of force to lock. So not as easy to lift the heavy car seat out of the car, pop it in the adapter and go. Still makes life easier than if I didn’t have it though.
Nov 21, 2025
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This stroller is a great purchase! We got the adapter after having the stroller for about a month, wish we bought it sooner! We have the bassinet attachment but of course for the quick runs it’s best to keep baby in the car seat especially if they’re asleep. It’s easy to take on and off
Nov 9, 2025
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The adapter works decently well. It isn’t as smooth of a transfer from car to stroller as I would like, often needing to awkwardly hold the car seat up to properly align it to the adapter and I always feel like it isn’t quite on there so I triple check it every time. We had a different stroller and adapter set up for our first child and it was a more seamless transition on and off. I do like the stroller and the adapter does do its job to attach our nuna car seat.
Nov 7, 2025
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The car seat does not easily go on the adapter because they are slightly wiggly. Overall seems cheap.
Nov 7, 2025
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The car seat adapter has made transferring our baby from the car to the stroller the smoothest transition. I love that it clicks when the car seat is secure, and I also love how easy it is to lift the car seat off the adapter to put back into the car. I can’t imagine not having it, especially during the newborn phase.
Nov 3, 2025
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worked well, simple to use and fit perfectly
Oct 31, 2025
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I’ve been using the mockingbird stroller and car seat adapter for about 3 months with my little one now. He has multiple appointments a week and we visit libraries quite often, so I use the adapter almost daily for easy transport of my little guy without moving him from his car seat. It’s easy to snap on and off, is lightweight, and has straps for extra security. I don’t regret going with mockingbird stroller or any of the add on pieces!
Oct 31, 2025
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Love this and how easy it is to use!
Oct 30, 2025
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