CompareStrollers
Side by side

Joolz Aer+ wins 2 of 3. And the lightest, by 1.3 kg.

Bugaboo Butterfly stroller

Bugaboo Butterfly

Quick-fold elegance for everyday travel

Joolz Aer+ stroller

Joolz Aer+

Upgraded design for next-level travel ease

Weight
7.3 kg
6 kgBetter
Folded volume
56 L
53 LBetter
Fold size
54 × 45 × 23 cm
55 × 45 × 21.5 cm
Max child
22 kg
22 kg
Basket load
8 kgBetter
3 kg
Recline
Infinite
Infinite
One-hand fold
Yes
Yes
Wheels
Rubber-coated wheels
EVA foam-coated wheels

Specs are manufacturer-listed and approximate.

Every detail

Full specifications

All 123 listed features, grouped the way manufacturers publish them.

TypePushchair (seat and chassis only), Travel systemPushchair (seat and chassis only)
Stroller weight7.3 kg6 kg
Unfolded dimensions (h×w×l)102.4 cm x 45 cm x 92.5 cm105.5 cm x 45 cm x 83 cm
Folded dimensions (h×w×l)54 cm x 45 cm x 23 cm55 cm x 45 cm x 21.5 cm
Chassis materialAluminumAluminum
Country of originNetherlandsNetherlands
Stroller available as a pushchair (seat unit configuration) only; newborn accessories (like a carrycot) need to be purchased separatelyYesYes
Maximum weight capacity - seat load22 kg22 kg
Recommended age range (best to use with a child of)0-42 months4-42 months
Reversible seat unitNoNo
Easy-release memory button(s) on the seat or the carrycotNo—
L-shaped, bucket-type seat unitNoNo
Reclining backrestYes, infinite reclineYes, infinite recline
Full-recline backrest (a bigger-than-a-150-degree-angle to a lie-flat)NoNo
Backrest recline typeStrap-operated, Rear-located recline mechanism (e.g., lever-operated)Zipper, Strap-operated
One-hand backrest recline systemYesNo
Extendable backrestNoNo
Legrest positioningYes, 4 positionsNo
Extendable leg restNoNo
Wipe-clean layer on the leg restYes—
FootrestYesYes
Backrest height56 cm54.5 cm
A higher seat unit's position on the chassisNoNo
Height-adjustable seatNoNo
Seat unit's proper attachment indicatorNoNo
2in1 convertible carrycot/seat unit (pramette travel system)NoNo
Fabrics removable for cleaningYesYes
Seat fabrics cleaningMachine washableWipe-clean only
Safety harness type5-point5-point
Harness paddingYesYes
Height-adjustable harness beltsYesYes
Ventilation integrated into the seatNoNo
Second seat can be attached (single-to-double convertibility)NoNo
Width and depth of the sitting surface—38 x 25.5 cm
Total length of the seat unit—80.5 cm
Seat unit equipped with a canopy/hoodYesYes
Extendable canopy/hoodYesYes
The canopy/hood features a sun visorYesNo
Floating, follow-the-sun canopyNoNo
Height-adjustable canopyNoNo
Removable canopyYesYes
Waterproof canopyYesYes
UV protection in the (canopy) fabricsYesNo
Ventilation integrated into the canopyYesYes
A pocket integrated into the canopyNoNo
Peek-a-boo viewing window present on the canopyYesYes
Peek-a-boo window can be closed/coveredYesYes
Quiet (magnetic/no velcro) peek-a-boo windowNoYes
Reinforcing side clasps present on the canopyNoNo
Bumper barYesNo
Bumper bar type (style)BarBar
Removable bumper barYesYes
Gate-opening (swing-away) bumper barYesYes
Height-adjustable bumper barNoYes
Bumper bar features a fabric (non-wipe-clean) coverNoNo
Bumper bar features an extra crotch strapNoNo
Bumper bar can be purchased separately—Yes
Number of wheels44
Front wheel(s) typeRubber-coated wheelsEVA foam-coated wheels
Rear wheels typeRubber-coated wheelsEVA foam-coated wheels
Front wheels diameter11.9 cm13 cm
Rear wheels diameter15.2 cm15 cm
Swivel wheelsYesYes
Lockable wheelsNoYes
Removable wheelsYesYes
All wheels are double wheelsNoNo
All-terrain version of wheels available to purchase separatelyNoNo
Wheels equipped with mudguardsNoNo
Two-wheel modeNoNo
SuspensionYesYes
Wheels with suspensionAllAll
Suspension typeOpen springs, Mechanical (internal spring-loaded mechanism), FrameMechanical (internal spring-loaded mechanism)
Adjustable suspension softnessNoNo
Rocking chassisNoNo
Central brake system/typePush down-lift up pedal brakeOne-step rocker pedal (flip-flop friendly)
Deceleration handbrakeNoNo
Folding systemFlat (compact) foldFlat (compact) fold
One-hand foldYesYes
Plane-travel-friendly stroller with an ultra-compact fold (suitable as carry-on luggage)YesYes
Folds with the (forward-facing) seat attachedYesYes
Folds with the rearward-facing seat attachedYes—
Self-standing foldYesYes
Auto-lock feature of the folded chassisYesYes
Folded stroller can be pulled behind like luggageYesNo
Stroller folds and/or unfolds by itselfNoNo
Equipped with a carry strap/carry handleNoNo
Outward fold (the seat fabrics are on the outside after folding)NoYes
Handle height adjustmentNoNo
Handlebar materialLeatherette (PU/eco-leather)Leatherette (PU/eco-leather)
Handlebar height102.4 cm105.5 cm
Reversible handlebar (handle can be flipped to the other side)NoNo
Safety wrist strapYesNo
Shopping basketYesYes
Large shopping basketYesNo
Basket's weight capacity8 kg3 kg
Closable basketNoNo
An extra basket can be attached to the frameNoNo
A pocket integrated into the seat/elsewhere on the stroller frameYesYes
Carrycot compatibleNoYes (with adapters)
Internal dimensions of the carrycot - mattress measurement—74 x 32 cm
Carry handle on the carrycot—Yes
Foldable carrycot—Yes
Rocking-base carrycot—No
Ventilatilated carrycot base (bottom ventilation system)—Yes (with adapters)
Carrycot installable in the car instead of a group 0+ car seat (Auto carrycot)—Yes
Car seat compatibleYes (with adapters)—
Car seat sold separatelyYes—
Maxi-Cosi/Cybex car seat attachment-type adapters availableYesYes
Britax Römer car seat attachment-type adapters availableNo—
Parent tray/organizer on the handlebar (included)NoNo
Cup holder can be attachedYesYes
Reflective elementsNoNo
No pushchair mode/seat-unit configuration availableNoNo
Rain cover includedYesYes
Mosquito net includedNoNo
Leg cover (apron) included with the seat unitNoNo
Seat liner/insert includedNoYes
Changing bag includedNoNo
Carry bag/transport cover for the folded stroller includedNoNo
Motorized/Baterry-poweredNoNo
LED light(s)NoNo
Built-in audio speakersNoNo
A storage/bag can be attached instead of a seatNoNo