Bugaboo Butterfly vs Babyzen YOYO: Which Should You Buy? (2026)

The Babyzen YOYO more or less created the cabin-approved stroller category. Its backpack-style fold and enormous accessories ecosystem (car seat adapters, a newborn bassinet, a sibling board, endless colour packs) made it the default recommendation for years, and it's still the stroller most parents picture when they hear "travel pushchair". The Bugaboo Butterfly arrived later as a direct challenger, promising a genuinely bigger basket, a sturdier everyday ride, and a slightly lower price without giving up cabin-friendly dimensions.

One thing worth clearing up before you compare specs: Stokke acquired Babyzen, and the YOYO² has since been rebranded as the Stokke YOYO3. It's the same stroller family under new ownership, with a handful of small updates rather than a full redesign. If you're shopping today and want the most current branding and pricing, our Stokke YOYO3 vs Bugaboo Butterfly comparison covers the newer name. This page compares the Babyzen YOYO² specifically, since it's still widely stocked and functionally identical to the YOYO3.

Specs at a Glance

Both fold small enough for most short-haul carriers, but "most" isn't "all". Run your exact route through the stroller airline checker before you book, especially if you're flying a budget airline with strict gate-side sizing frames.

Bugaboo Butterfly

Best for: families who want one pushchair that handles daily life and travel equally well. The 8kg basket is the best in this category, the recline is genuinely good for naps, and it copes with kerbs and cobbles better than most dedicated travel strollers.

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Babyzen YOYO²

Best for: frequent flyers who want the most travel-tested cabin stroller on the market. The backpack-style fold is unmatched for carrying hands-free through security, and the accessories range (car seat adapters, board, colour packs) is the widest of any travel stroller.

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Also Consider: Joolz Aer+ and Cybex Coya

If neither of these two quite fits, the Joolz Aer+ sits between them: a near-flat recline like the Butterfly, a lighter 6.0kg frame, and a similar price point around £429 to £449. It's a strong middle-ground pick if you like the Butterfly's ethos but want something a touch lighter. See our full Butterfly vs Joolz Aer+ comparison for the details.

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The Cybex Coya is the other flagship in this price bracket: full recline, a narrower fold than either the Butterfly or the YOYO, and a newborn inlay included on some versions, for a similar £499 to £549. It's worth a look if airline compliance matters more than basket space. We've compared it directly against both the Butterfly and the YOYO in our Butterfly vs Coya and Coya vs YOYO guides.

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Fold Mechanism

The YOYO's fold is the reason it became a cult favourite: pull two straps and it collapses into a self-standing bundle you can carry like a rucksack, hands completely free. It's brilliant when you're juggling a baby, a bag, and a boarding pass. The Butterfly's fold is a simple two-step pull-and-drop that's nearly as quick once you've done it a few times, and it also stands upright unassisted, but it doesn't have the backpack carry option. For a wider comparison including a third option, see our YOYO vs Butterfly vs Aer breakdown.

Weight and Portability

The YOYO² is the lighter of the two at 6.2kg against the Butterfly's 7.3kg, and that 1.1kg difference is noticeable when you're lifting it into an overhead locker one-handed with a baby on your hip. Neither is the lightest stroller on the market though. If weight is your absolute priority over everything else, it's worth checking our lightest strollers UK guide before committing to either.

Recline and Nap-Friendliness

This is where the Butterfly pulls ahead. Its near-flat recline is one of the best in the travel stroller category, which matters a great deal if your baby reliably naps on the move. The YOYO² reclines to a comfortable angle but stops well short of flat, so it's fine for short dozes but less reliable for a proper pram nap. If naps in the pushchair are non-negotiable for your family, weight this factor heavily.

Basket and Storage

The Butterfly's 8kg basket is genuinely one of the best in this category and it isn't close. You can fit a changing bag, snacks, a jacket, and a bit of shopping without thinking twice. The YOYO²'s basket is smaller and shallower, rated around 5kg, and it fills up fast once nappies and a coat go in. If the pushchair is doing double duty as your daily errands trolley, the Butterfly's basket will save you carrying a separate bag.

Build Quality and Ride

Both strollers feel well made, but they're built for slightly different jobs. The Butterfly rides more like a proper everyday pushchair: it handles kerbs, uneven pavements, and cobbled high streets with less jolt than most cabin-sized strollers manage. The YOYO² is optimised harder for portability, and while the ride is perfectly acceptable on smooth airport floors and hotel corridors, it feels a little more basic on rough ground. For pure travel use this rarely matters; for daily use it's a real difference.

Price and Value

The Butterfly typically costs a little less than the YOYO², around £435 against around £449, though the gap is narrow enough that it shouldn't be the deciding factor on its own. Given its larger basket and better recline, the Butterfly arguably represents the stronger value if you're using it every day. The YOYO² costs slightly more but you're partly paying for the accessories ecosystem and years of proven track record on flights. If budget is the deciding factor rather than brand loyalty, it's also worth glancing at our Joie vs Cosatto comparison for cheaper options that still travel reasonably well.

Airline Compatibility

Both strollers are designed around cabin baggage limits and both are used successfully in the cabin on most UK and European carriers every day. The YOYO² has the longer track record, simply because it's been the default airport stroller for a decade, but the Butterfly's dimensions are comparable and it's now widely accepted too. Rules vary by airline and can change, so always confirm with the stroller airline checker before you fly rather than relying on what worked last time.

Choose the Bugaboo Butterfly if…

• This will also be your everyday pushchair, not just a holiday one
• You need the best possible recline because your baby naps on the move
• You want the largest basket available in a cabin-sized stroller
• You'd rather pay a little less for a sturdier, more versatile ride

Choose the Babyzen YOYO if…

• You fly often and want the stroller with the longest airline track record
• The hands-free backpack fold matters when you're travelling solo with a baby
• You want access to the widest accessories range, including car seat adapters and a sibling board
• You're happy to accept a smaller basket in exchange for the lightest, most airport-tested fold
• You'd rather buy into the newer Stokke YOYO3 branding, covered in our Stokke YOYO3 vs Bugaboo Butterfly comparison

Our Verdict

Both are excellent cabin strollers, and you won't make a bad choice with either. The Babyzen YOYO² earns its reputation as the frequent flyer's default: the backpack fold, the accessories range, and years of airline use make it the safer pick if travel is the primary use case. The Bugaboo Butterfly is the better everyday pushchair that also happens to travel well, thanks to its larger basket, sturdier ride, and near-flat recline, usually for a little less money. If you fly several times a year and want the most travel-optimised stroller, buy the YOYO. If this pushchair needs to earn its keep on ordinary days too, buy the Butterfly. For more premium options in this bracket, see our top cabin-friendly strollers guide.

Frequently Asked Questions

Is the Bugaboo Butterfly better than the YOYO?

It depends what you need most. The Butterfly has a larger basket, a better recline, and a sturdier everyday ride, which makes it the stronger all-rounder. The YOYO² has the hands-free backpack fold and the widest accessories ecosystem, which makes it the stronger dedicated travel stroller for frequent flyers.

Which is lighter, the Butterfly or the YOYO?

The Babyzen YOYO² is lighter at 6.2kg, compared with 7.3kg for the Bugaboo Butterfly. It's a 1.1kg difference, and it's noticeable when you're lifting the folded stroller into an overhead locker one-handed.

Can both fit in an airplane overhead locker?

Yes, both are designed to fit most airline overhead lockers or under-seat storage when folded. Cabin baggage rules vary between airlines and can change, so check your exact route using our stroller airline checker before you travel rather than assuming it will fit.

Which has a better recline for naps?

The Bugaboo Butterfly, by a clear margin. Its near-flat recline is one of the best in the cabin stroller category, while the YOYO² reclines to a comfortable but noticeably shallower angle. If your baby regularly naps in the pushchair, the Butterfly is the more reliable choice.

Is the YOYO worth the extra money?

If you fly several times a year, yes. You're paying for a proven airline track record, the hands-free backpack fold, and access to the biggest accessories range in the category, including car seat adapters and a sibling board. If you're buying mainly for everyday use with occasional travel, the Butterfly's larger basket and better recline may deliver more value for less money.