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Mockingbird Single-to-Double Stroller 3.0 - Heather Grey.Mockingbird Single-to-Double Stroller 3.0 - Heather Grey.Mockingbird Single-to-Double Stroller 3.0 - Heather Grey.Mockingbird Single-to-Double Stroller 3.0 - Heather Grey.Mockingbird Single-to-Double Stroller 3.0 - Heather Grey.Mockingbird Single-to-Double Stroller 3.0 - Heather Grey.Mockingbird Single-to-Double Stroller 3.0 - Heather Grey.
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Mockingbird Single-to-Double Stroller 3.0 - Heather Grey.

Single-to-Double Stroller 3.0

Rated 4.7 out of 5
6,182 Reviews|, Answered Questionsor
$
549.00
Free shipping & returns for Babylist orders $45+
color
Heather Grey
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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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1 Question
Can I use the seat recline for a newborn?

Best Answer:  Not with the stroller seat by itself. For a newborn, Mockingbird recommends using the Single-to-Double 3.0 with the Infant Insert in the fully reclined seat, or using the Bassinet or a compatible infant car seat. Once your baby can sit independently, you can use the regular stroller seat without the Infant Insert.

Customer reviews

6,182 Ratings
4.7out of 5
6,182 Ratings

Rated 5 stars by 82% of reviewers

Rated 4 stars by 14% of reviewers

Rated 3 stars by 2% of reviewers

Rated 2 stars by 1% of reviewers

Rated 1 star by 1% of reviewers

1-10 of 6,182 Reviews
Sent me the wrong color for the canopy but great customer service.
Sep 12, 2026
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My kids love it specially my baby
Sep 9, 2026
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Super stylish and practical I had the original mocking bird stroller and I love the upgrades this one has especially the height expanded!
Sep 3, 2026
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Rated 5 out of 5
Haven't used yet
Seems great but my baby wasn't born yet!
Aug 30, 2026
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Rated 5 out of 5
Best stroller
I bought this for my grandson. So easy to use and very well made.
Aug 30, 2026
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Rated 4 out of 5
Great stroller!!
We love the stroller, the price and all the attachments. Just wish the bassinet could be used when taken off the stroller. It collapses so you aren’t able to use it by itself like other brands. But still love the stroller!!
Aug 29, 2026
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Rated 3 out of 5
Slightly Dissapointed
Really don't like the new wave of needing to have to purchase cup holders.

When loading it up it is very easy to fold, when unfolding the stroller handle or seat smacks into the ground. It's not as easy as cheaper strollers.

Very smooth ride when using the stroller which is a plus.
Aug 29, 2026
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Rated 5 out of 5
Fantastic stroller
Such an easy, perfect stroller!
It has everything we need.
Size allow my taller toddler to fall asleep in the seat, which was the bigger struggle in finding a double stroller that wasn’t a side-by-side.
Easy to take apart and store.
Easy to wash!
Totally worth it!
Aug 27, 2026
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Rated 5 out of 5
Sturdy stroller
So far we love it! Got it to eventually use the double seater feature but for now my 18 month old is enjoying it very much! Easy to keep clean and holds up well on not paved sidewalks, as it is still new to me and I’m a particularly short person, I haven’t found a comfortable way to open and close it, a little awkward but over all great stroller!
Aug 26, 2026
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Rated 5 out of 5
From Doona to Mockingbird
I had a Doona and LOVED it but my baby started to grow out of the Doona around 1 year old. I did a lot of research and wanted a stroller that can grow with us as we plan to have more children in the future. I did not want to buy a bigger single stroller then have to buy a double stroller later on. This stroller will not only serve us now with our 1 year old daughter but can serve us as a double stroller when the time comes. It is perfect for what we were looking for and I could not be happier. The quality is also AMAZING. This is a luxury stroller!!!
Aug 26, 2026
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