Bugaboo Butterfly 2 vs Joolz Aer²

The Aer² is 1.7 lb lighter. The Aer² lists for $20 less.

Only the differences are shown.

Bugaboo Butterfly 2Joolz Aer²
List price$599$579Lowest price
Weight16 lb14.3 lbLightest
Folded sizeNot listed20.9 × 17.3 × 9.2 in1.9 cu ft
Open sizeNot listed33.5 × 17.7 × 41.9 in
Seat holds up toNot listed50 lb
From birth?Not listedYes, seat lies flat
Newborn add-onNot listedFrom birth in the seat with included baby net ('Stroller with baby net for newborn use'); foldable cot and nest-to-seat sold separately / in bundles
Seat sizeNot listed14.9 in wide, 21.6 in seat back
Seat reclinePartialFlat
One-hand foldNot listedYes
Fits airline overhead binNot listedYes
BasketNot listed17.6 lb, 4.5 US gal
Car seat adaptersNot listedJoolz car seat adapters (sold separately; 'Car seat ready bundles' offered)
Carry strap or handleNot listedYes
Travel bag includedNot listedYes
In the boxNot listedJoolz Aer² stroller with baby net for newborn use; travel pouch
WarrantyNot listed2 years
Released20252025
Handlebar height40.3 inNot listed
Wheels and suspensionfront 5.5 in, rear 6 infront 5.7 in, rear 6.1 in
Ask the meadow

Butterfly 2 or Aer²?

Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

Which is lighter, the Butterfly 2 or the Aer²?

The Joolz Aer² weighs 14.3 lb, 1.7 lb less than the Bugaboo Butterfly 2 (16 lb).

Is the Aer² cheaper than the Butterfly 2?

Yes. The Aer² lists for $579 and the Butterfly 2 for $599, a $20 difference. Sale prices change often.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.