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Single-to-Double Stroller 3.0
$
549.00
Free shipping & returns for Babylist orders $45+
color
Stone Blue
1
Overview
Highlights
- Type of stroller: Expandable
- Weight capacity: 50 lbs for the stroller seat; 45 lbs in each toddler seat if using them together
- Compatible with infant car seats
Description
The 3.0 version of Mockingbird’s Single-to-Double Stroller is packed with premium features.
It can be used from birth with the cozy lie-flat bassinet, space-saving infant seat insert or car seat adapters compatible with more than 40 infant car seats (all sold separately).
When baby develops head and neck control, they can graduate to the reversible stroller seat, which offers five recline positions, giving you flexibility as they grow.
The stroller starts as a single and you can expand to a double by adding the 2nd Seat Kit (sold separately). You can also accommodate three kiddos by adding the Riding Board attachment. All Mockingbird attachments can be swapped out in seconds without tools.
The 3.0 features built-in head-to-toe UPF 50+ protection. The FullShade System combines the XL extendable canopy with the Mockingbird-exclusive LegShade to create maximum shade on sunny days, while ventilated mesh panels promote airflow.
A reversible, seasonal seat liner flips from a cushioned everyday side to a breathable mesh side (and is machine-washable for easy cleaning).
More updates include a quick-snap magnetic buckle to help with wiggly toddlers, reflective piping for safer nighttime strolls, extra pockets for both parent and child and a height-adjustable canopy so you can keep strolling even as they get taller.
Little ones enjoy smooth strolls thanks to all-wheel suspension and shock-absorbing tires that never go flat.
Parent-friendly features include an easy one-hand fold, rotating handlebar to accommodate caregivers of different heights, no re-thread harness with one-hand strap adjustments and a generous XL storage basket.
What we about it
Starts out as a single stroller and expands to support two or three kids.
Details
- Type of stroller: Expandable
- Dimensions folded: 34”L x 25.5”W x 18”H
- Dimensions unfolded: 33”L x 25.5”W x 40”H
- Product weight: 28 lbs (single); 36 lbs (double)
- Weight capacity: 50 lbs for the stroller seat; 45 lbs in each toddler seat if using them together
- Height capacity: 42”
- Number of configurations: 44
- Type of wheels: Never-flat wheels
- Number of wheels: 4
- Stroller features:
- All-wheel suspension
- Expandable to double
- One-hand closure
- Adjustable handlebar
- No-rethread harness
- Reversible seat
- Magnetic buckle
- Seat recline
- Bumper bar
- UPF 50+ canopy
- Peekaboo window
- Car seat compatibility: Yes (adapter sold separately)
- What’s included: Frame, wheels, seat with canopy, LegShade and child bar
- Cleaning/care: Fabric is machine washable (most stains can be removed by wiping clean)
- Manufacturer’s Warranty: Lifetime
- Babylist exclusive: Heather Grey
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Q&A
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What are the wheel sizes?
Does this only come with the bassinet or does it also come with 1 infant/toddler seat kit? It’s confusing whether I need a seat for when baby outgrows the bassinet. ?
Customer reviews
6,161 Ratings
Customer Photos
1-10 of 6,161 Reviews
Mockingbird Stroller
We are very happy with the stroller. It was easy to assemble and we love it!
Aug 9, 2026
Smooth, high end without the unreasonable price. There is zero regrets and love the configurations. No doubt this stroller will last with a growing family
Aug 8, 2026
We Love This Stroller
This stroller is the perfect full-size stroller! If you are on the fence or don't know which stroller to buy, look no further than the mockingbird single to double 3.0. We all know the smartest thing to do is to plan for the future, and this covers it all. Very sturdy, full of lovely features & tons of available upgrades/accessories.
Aug 5, 2026
Folding challenges and tipping
I loved how smooth of a ride it was, appreciated the vents in the bassinet, and the rider board was the best I’ve experienced - out of the way of stride and has a seat option if toddler got tired. Unfortunately, there were a few pitfalls that ultimately led to us returning the stroller. Living in a condo we had to be able to fold up the stroller every time we used it and no configuration for an infant and toddler allowed for folding without having to take off multiple parts. The rider board had…
Aug 3, 2026
First time mom
I only wish i would’ve gotten it sooner for my boy! He was about 17ish months when we got it, he still rides in it almost 7 months later, it is the best and i’m so grateful that i now have it to use for my future kiddos. My favorite part is the sunshade and the canopy extending, the florida sun is NO JOKE.
It is such an easy build and an even smoother stroll. If i could get 10 more to just give to family and friends i totally would.
It is such an easy build and an even smoother stroll. If i could get 10 more to just give to family and friends i totally would.
Aug 3, 2026
Amazing Product - Amazing Customer Service
To start:
We have had this product for 3.5 years. We have the double stroller with the skateboard attachment. We still use this stroller for our 3 children (6yrs old, 3rds old, 9months old). Still pushes with ease. Easy to assemble. Awesome attachments and we love that you can build/add on to the stroller without breaking the bank (like other fancy brands).
Unfortunately, the frame of the stroller broke 2 weeks ago. We were so disappointed. We reached out to customer service with our…
We have had this product for 3.5 years. We have the double stroller with the skateboard attachment. We still use this stroller for our 3 children (6yrs old, 3rds old, 9months old). Still pushes with ease. Easy to assemble. Awesome attachments and we love that you can build/add on to the stroller without breaking the bank (like other fancy brands).
Unfortunately, the frame of the stroller broke 2 weeks ago. We were so disappointed. We reached out to customer service with our…
Jul 31, 2026
Just buy it
I purchased this when my daughter was a couple months old and returned it because of how large it was and how much space it took up in my trunk. Now at 14 months, I went back and bought it again! the snack tray, big kid portability, storage and smooth ride is unbeatable.
Jul 25, 2026
Top notch
Great stroller. A little pricey but the quality and versatility is great
Jul 18, 2026
Mockingbird Stroller 3.0
I purchased this stroller for my son and daughter-in-law to use when their baby arrives later this month. It has not been used yet but was easy to assemble, the quality seems really good and it feels sturdy and smooth when pushing it. I am sure it will have been a great purchase once they are able to use it! And I really like the add-on options available.
Jul 10, 2026
Frustrated
Frustrated that I bought the bassinet and stroller for my niece only to learn she had to order another adapter piece to have it all connect. That wasn’t clear when I made the purchase. For the price I paid, I definitely expected it to be ready to go!
Jul 10, 2026
