SKU: 9397564482
joolz aer lay flat

joolz aer lay flat Joolz Aer2 Lightweight Stroller, Space Black

Sale price$19.85 Regular price$22.06
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Description

joolz aer lay flat Joolz Aer2 Lightweight Stroller, Space Blackby Joolz Red Dot Award Winner 2025 Babesta Pick Best Subway Friendly Stroller for NYC Families The Joolz Aer2 is an ultra compact travel stroller built for life between subway platforms and walkup apartments. At 14. 3 lbs with a one second, one hand fold thats compact enough for an airplane overhead bin, its the rare lightweight stroller that doesnt ask you to sacrifice ride quality to get the weight down suitable from birth all the way to 50 lbs. As

by Joolz · Red Dot Award Winner 2025 · Babesta Pick — Best Subway-Friendly Stroller for NYC Families

The Joolz Aer2 is an ultra-compact travel stroller built for life between subway platforms and walkup apartments. At 14.3 lbs with a one-second, one-hand fold that’s compact enough for an airplane overhead bin, it’s the rare lightweight stroller that doesn’t ask you to sacrifice ride quality to get the weight down — suitable from birth all the way to 50 lbs.

As NYC’s expert baby boutique, this is one of our top picks for city families: subway-friendly, easy for frequent travelers, ideal for smaller apartments and walkups, and perfect for pre-school drop-off. For parents-to-be building a registry, the Aer2 is a must-have.

Specifications

Specification

Detail

Stroller Weight

14.3 lbs (6.5 kg)

Folded Dimensions

17.3″ × 20.8″ × 9.2″

Fits Airplane Overhead Bin?

Yes — IATA compliant

Suitable From Birth?

Yes — seat fully reclined + included baby net

Lie-Flat / True Bassinet?

Yes, with optional Carry Cot, Nest-to-Seat, or car seat adapter (sold separately)

Max Child Weight

50 lbs (approx. age 4–5)

Fold Type

One-hand, one-second fold; self-standing

Handlebar Height

42 inches

Seat Recline Positions

3 — seated, relaxed, flat/sleep

Sun Protection

UPF 50+ extended canopy with ventilation

Suspension

Yes

Basket Capacity

17.6 lbs

Shoulder Strap Included?

Yes

Travel Pouch Included?

Yes

Warranty

10-year transferable

Made From

Recycled PET bottle fabric

Award

Red Dot Award Winner 2025

 

Best For/Not For

Best For

      NYC subway families who need to fold one-handed while holding a child or a coffee

      Frequent travelers — folded dimensions are IATA compliant for overhead bins

      Apartment dwellers, especially walkups, where weight and compactness matter most

      Taller parents, thanks to the 42″ handlebar

      Families wanting a one-and-done lightweight newborn pram

      A solo stroller for car-free city families, or a second stroller alongside a full-size

Not Ideal For

      Rough terrain, jogging, or heavy daily-use families where a full-size suspension stroller suits better

      Parents who load up the basket on every outing — at 17.6 lbs, it’s smaller than full-size strollers

Is It Suitable for My Baby’s Age?

Newborn (0–6 months)

Yes — with the seat fully reclined and the included baby net. For true lie-flat comfort, add the Joolz Aer2 Carry Cot (folds flat with the stroller attached) or the Nest-to-Seat for extended parent-facing use to 30 lbs.

Infant (6–12 months)

Yes — reclined or relaxed seat position with adjustable leg rest and a padded 5-point harness.

Toddler (1–4 years)

Yes — upright seat, kick space, and leg rest support comfortably up to 50 lbs.

Is It Good for NYC / City Use?

Yes — this is one of Babesta’s top recommendations for city parents. It folds in one second while holding a child or a coffee. The included shoulder strap means hands-free carrying on subway stairs, a feature that matters most at a crowded station during rush hour. At 14.3 lbs, it’s light enough to lift in and out of cabs and rideshares without breaking stride, and the suspension wheels handle cracked NYC sidewalks better than most ultra-compact strollers in this class.

Compared to other ultra-compacts, the Aer2 is lighter than the UPPAbaby Minu V3 and Bugaboo Butterfly 2, and offers more newborn-readiness options than the Stokke Yoyo — without sacrificing ride quality.

Car Seat Compatibility

Adapter Required (sold separately)

Clek Liing, Bugaboo Turtle Air Shield, select Cybex, Nuna — ask the Babesta team for the correct adapter for your brand

No-Adapter Option

Use the Joolz Aer2 Carry Cot or Nest-to-Seat for a travel system without an infant car seat

 

What’s Included

      Joolz Aer2 stroller

      Baby net

      Shoulder strap

      Travel pouch

      10-year transferable warranty

Optional Add-Ons Available at Babesta

      Joolz Aer2 Carry Cot / Bassinet — for newborn lie-flat use; folds flat with stroller attached

      Nest-to-Seat — extended parent-facing use to 30 lbs; bridges newborn and infant phases

      Foldable bumper bar — for extra security

      Basket bag (underseat organizer) — for additional storage

      Car seat adapters for select Maxi-Cosi, Cybex, Clek, and Nuna car seats — for travel system use

      Footboard with seat — for older siblings

Why Babesta Carries It

As a curated store, we don’t carry everything — we only choose what really works for city life. Most ultra-compact strollers make trade-offs: light but flimsy, or compact but hard to fold one-handed. The Aer2 is the rare one that gets all three right. The one-hand fold is genuinely one-second; we’ve tested it on Warren Street outside our store. The basket is larger than competitors in this weight class, and the 10-year transferable warranty means it holds resale value better than almost anything else in this category.

The Red Dot Award 2025 also signals something practical: the engineering decisions behind the fold, the handlebar feel, and the fabric were made with real intentionality. If you want one stroller that works from the hospital to the airport to the subway, this is it.

Babesta Services on This Purchase

Stroller Test Driving

Test out the Aer2 on the floor with a weighted test baby, outside on the road, so you can feel curbs, uneven terrain, and get the real feel of it.

Hold It Til You Need It

You can purchase and we’ll hold it until you’re ready to take delivery. This way you can check things off the list, yet manage your timing.

Free Stroller Assembly (In Store)

We’ll build your stroller for you in-store. If the stroller needs a bassinet changed into the seat later on, you can wheel in and we’ll do that for you when you’re ready.

Free Stroller Training (In Store)

We’ll train you on your stroller including folding and opening, using accessories, and more — in-store.

Price Matching

Apples to apples, we do our best to match any official listed price on an authorized dealer’s website.

Post-Sale Support Including Warranty Support

We’re always here to help you navigate any questions about your purchase and any warranty claims. Although warranties run through the manufacturer, we can often get any issues fast-tracked.

Baby Registry

Make a baby registry with us and automatically get all of our services, as well as a registry close-out discount at the end. If you already have a registry, our links can also be added to Babylist — let us know you’ve added us and we’ll apply our services.

Frequently Asked Questions

Can I use this as my only stroller?

Yes for most city families, especially with the Carry Cot accessory for the newborn phase. If you live in a walkup, take the subway regularly, or travel frequently, the Aer2 is a strong solo stroller choice over a full-size. If you want more ride quality for long daily walks in a park-heavy neighborhood, consider pairing it with a full-size stroller.

Does it work with infant car seats?

Yes, with separately sold car seat adapters. Compatible brands available at Babesta include Clek Liing, Bugaboo Turtle Air Shield, and select Cybex. Other compatible brands include Nuna and Maxi-Cosi. Ask our team for the right adapter for your car seat, as compatibility varies by specific model.

Is it suitable for jogging?

No — this is a travel and urban stroller, not a jogging stroller. For jogging, ask the Babesta team about dedicated jogging stroller options.

Does it really fit in an airplane overhead bin?

Yes — the Aer2 is IATA compliant at its folded dimensions of 17.3″ × 20.8″ × 9.2″. It’s one of the few strollers you can gate-check and retrieve at the jet bridge, or in some cases carry on directly. Confirm with your specific airline before travel.

Can I try it in person?

Yes — the Joolz Aer2 is on the floor at Babesta Tribeca, 56 Warren Street. Our team can demonstrate the one-second fold, fit the harness, and roll it on the pavement outside so you can feel the suspension for yourself.

Can I put this on my baby registry?

Yes — the Joolz Aer2 is a registry favorite at Babesta. It makes getting around the city and around the world much easier. A Babesta registry comes with exclusive perks and services, and our team can advise on which Aer2 accessories to add based on your lifestyle.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9397564482

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4.4 ★★★★★
Based on 28 reviews
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Customer Review
Carnegie, US
★★★★★ 5
Favorite Slippers Of All Time
Size: 6.5-7.5, Color: Charcoal Faux Fur
ETA 7/2024: So I ended up buying a size 5-6. They fit better around the top and sides of my foot but the sole is a bit small. The 6.5-7.5 sole fits better but the material around the top and sides is roomy so it bunches up. Sigh. I still love these slippers but the fit is frustrating. I'm obsessed with these slipper boots! They are so cute and comfy. They look especially good with leggings but I also like that I can tuck other types of pajama pants into them. I'm short and have to fold the waist of most pajama pants so they're not super long on me, but with these boot slippers on I don't have to worry about my pant bottoms dragging on the floor since I can just tuck them in. I like that they have rubber soles. I love the look of the faux fur but not sure how easy they will be to wash because of it. I wear a 7 or 7.5 and I got the 6.5-7.5 size. Even with thick socks on they are roomy. Because they are house shoes it doesn't matter much but I probably could've sized down. I like the way they look so much I might buy a size down and use that pair for wearing outside of my house. Some other reviews said they have a strong smell but mine did not.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2024
H
Verified Purchase
Here4Chocolate
Carnegie, US
★★★★★ 4
Cozy warm, overall a good slipper!
I ordered a size Medium and I normally wear a women's size 8 US / 39 EUR and they fit well. According to the box, a Medium in Acorn sizing is Women's 6.5 - 7.5, but I do think these run a little large which is why I went with the Medium vs. Large. The boot part fits well, not too snug or too loose, and it stays up if it has something to adhere to (like over pants), otherwise it would slide down my bare leg. I am super sensitive to scratchiness lol, so I keep the boot part over pants because it is a little scratchy to me. These slippers are nice and cozy, so they keep my feet / ankles warm. The footbed provides a nice cushion and the soles/suede guards are strong but without making you feel like you are wearing actual shoes / boots. I have noticed that the footbed does not have a lot of rebound so there are definitely impressions of my toes inside... which means no one else will want to wear them... haha! I've also noticed the seams seem prominent on the inside, I wish they were a less noticeable, but that is just one of my hangups. So, the only reason I am giving a 4 instead of 5 is the inside is not as soft as I'd like and the seam problem. Regardless, I wear these all the time at home (which is where most of us all are right now) and I am happy with them overall. Oh, and I got the Buffalo Check pattern and it's super cute and fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2020
B
Verified Purchase
BearlyVintage
San Leandro, US
★★★★★ 5
Soft, Warm and Cozy
I have no idea how these stay up, probably magic. I'm tall so it's challenging to find boot style slippers that are long enough. If support or thick soles aren't an issue, these are the best I've ever found! My ankles and calves have never BEEN so warm; these are my go-to's in the evening. They're easier to walk in with socks but, without, they're floppy and loose. I'd hesitate to size down because it's more the lack of structure in the foot, not length. They wash well (air dry); still soft, warm and cozy. Inserts could probably be added to help with support. I tried them because I found them at a fantastic sale price but I'm buying another pair now, for winter. I'm a slipper person and I definitely notice the quality of materials in Acorns, when I compare them with other slippers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2024
D
Verified Purchase
Dy
Waukegan, US
★★★★★ 5
My year round footwear
Size: 6.5-7.5, Color: Sunset Cable Knit
I literally LIVE in these "slippers". Inside, summer, winter, outside when I can. I have hardwood floors, so even summertime, they protect my feet. They give me enough cush, but not like structured slippers that feel more like shoes. I go through about 2-3 a year, but well worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
A
Verified Purchase
Althea Morrison
Battle Creek, US
★★★★★ 3
Weird sizing
Size: 5-6, Color: Charcoal
Weird sizing/ fit! It says that they run large in length, so I got one group-size down (5-6). (The sizes are in ranges rather than specific individual shoe size numbers). I liked the concept of the suede reinforced toe & heel for longevity. My heel and toes cleared the length/width comfortably/well and the overall width was more than adequate, yet I found them to be rigid-stiff- tight (to the point of cutting off circulation) specifically in the toe. Ok, I knew that was a possibility BUT……while the toe area was tight the ankle and calf were HUGE and would not stay up unless I wore over pants, defeating the purpose of a slipper-sock. The inside cushioning was soft and comfortable. When I walked, my heel would slip out over the sued area, into the wool sock parentheses, making it awkward to walk. Returning…No point in changing sixes, as if I get a larger foot size, the tow may fit better, but the ankle will be beyond too big. Sigh. Unfortunate, as the concept is sound….the manufacturing/sizing is bizarre. BTW : I have normal width feet (not wide or narrow) and my ankles and calves are on the thinner side. The fit may be better suited to people with wider ankles/calves????
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026

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