Single-to-Double Stroller 3.0
$
549.00
Free shipping & returns for Babylist orders $45+
color
Sea
1
Overview
Highlights
- Can be used from birth with a Mockingbird infant accessory
- Expands to hold two or three kids
- Head-to-toe UPF 50+ sun protection
- All-wheel suspension with never-flat wheels
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
- Unfolded: 33”L x 25.5”W x 40”H
- Folded: 34”L x 25.5”W x 18”H
- Weight: 28 lbs (not including second seat; 36 lbs with two seats)
- Min. age/weight: 3 months (or from birth with use of Mockingbird infant accessory)
- Max. weight: 50 lbs for the stroller seat; 45 lbs in each toddler seat if using them together
- Max height: 42”
- Number of configurations: 44
- Cleaning/Care: Fabric is machine washable (most stains can be removed by wiping clean)
- Type of stroller: Full-size expandable
- Car seat compatible: Compatible with more than 40 infant car seats; adapter sold separately
- What’s included: Stroller (frame, wheels and seat with canopy, LegShade and child bar)
- Manufacturer’s Warranty: Lifetime
- Babylist exclusive: Heather Grey
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Customer reviews
6,037 Ratings
Customer Photos
1-10 of 6,037 Reviews
Epic travels and adventures around any terrain
We love this stroller so much! It’s quite strong and can handle everything with any terrain. This beats all the other strollers we tried where the wheels were too small. With the single to double stroller we can add up to three kids which is so nice not having to purchase a brand new stroller as our family grows. Highly recommended and approved!
Mar 27, 2026
Rolls so smoothly!
We got the stroller with the travel system adapter for the Nuna Pipa aire RX. Not a huge fan of the seat that comes with a stroller at least not for newborns so far just because it is so not shaped or comfy or flat. I believe nearly flat services are not good for infants to be in for long periods of time, so the bassinet would have been much better for a long walks. Now, our car seat clicks in so easily to it and out of it and the stroller truly folds down and up so easily with just one hand and it’s quite light. I love pushing it around because it is such a smooth ride.
Mar 27, 2026
Wont regret it!!!
I love this stroller with the bassinet combo. The bassinet is great to have to change your baby while out and about. It great to have them laying down and not all scrunched up in a car seat. It’s sturdy. Easy to open and close.
Mar 27, 2026
I love this stroller! It drives very smooth. It is easy to open and close, the storage below holds so much! We used it on a flight and we could fit several backpacks underneath. I am very happy with this stroller!
Mar 27, 2026
Im obsessed with this stroller and cannot wait for daily walks when baby bean arrives. It was easy to assemble, is so smooth and lightweight to push and meets all our active family needs
Mar 27, 2026
Better than I expected
We absolutely love this stroller-it meets all of our needs with our 2 little guys (18 months apart). It’s super versatile with the multiple arrangements for the seats plus our oldest will actually take a full nap in the recline position and he loves the handle bar. We added the bassinet for our infant which was great because we knew he was lying flat for sleeping and when we went to restaurants we could pop it out and put him in the booth with us to fold the stroller to minimize space. The basket is super spacious. My only wish is that mockingbird would make a jogger stroller!
Mar 26, 2026
Its great!
Mar 21, 2026
Good stroller, too big
This is a wonderful, heavy duty stroller but you do need a second. A travel stroller is a must when you have this one. Otherwise it’s just way too big. Great on rougher terrain but you’re not on rough terrain that often with a baby. Lightweight for how big it is. The bassinet is nice but only if you’re ok hefting it all around. Only have one baby now so not sure how it operates with a second.
Mar 19, 2026
Meets Needs
We went with the mocking bird to expand after having our second child. I would say it’s adequate at the price point but I do have some qualms with its performance. Primary concern: the amount of space it takes up. When collapsed in the double configuration, it takes up 90% of the space in my midsize SUV trunk. Taking it through the airport and gate checking is also a headache. I always feel awful for the attendants that have to lug that down into the storage bay. Secondary concern: flimsy cup…
Mar 15, 2026
Looked awesome after i put it together.
Mar 12, 2026
