Joolz Aer2 Basket Bag: What Fits and How to Attach It
By Hatchery Cribs Singapore | Published: 2026-11-05
Category: How-to Guides
Learn what fits in the Joolz Aer2 Basket Bag, how to attach it for one-hand access, and the mistakes that cost you storage space.
Quick answer
Attach the Joolz Aer2 Basket Bag by hanging it from the stroller frame, then tuck its flap into the pocket behind the seat when you need extra capacity. Use the one-hand design to grab everything in a single motion as you fold the stroller.
Why the basket bag changes your stroller setup
The Joolz Aer2 Basket Bag is a stroller accessory that adds protected storage without permanently altering your stroller. Because it hangs from the frame, you can remove it when you need a lighter setup or when the stroller is stored. The bag keeps contents shielded from weather, dirt, and unwanted attention, which matters in crowded places or on wet days.
The trade-off is that any hanging bag adds bulk to the stroller footprint. If you regularly fold the stroller tightly for car boots or narrow hallways, check that the bag does not interfere with the fold. The one-hand access design is meant to let you grab items while folding, but you still need to practise the motion before you rely on it in a hurry.
What fits and what to leave out
The basket bag is best for soft, flat items: nappies, wipes, a change of clothes, snacks, and a small blanket. It is not a rigid box, so heavy or sharp items can sag or press against the stroller frame. Keep the load light enough that the bag does not drag or swing when you walk.
When you tuck the flap into the pocket behind the seat, you create extra space, but that space is open. Use it for items you need quickly, not for valuables. The bag protects from weather and dirt, but it is not a secure locker, so keep your phone and wallet on your person.
How to attach and load the Joolz Aer2 Basket Bag
- Hang the bag from the stroller frame: With the stroller unfolded, loop the bag’s attachment points over the frame beneath the seat. Check that the bag hangs evenly and does not touch the wheels. Common mistake: hanging the bag too low so it rubs against the wheels when you push.
- Tuck the flap into the pocket behind the seat: When you need more space, lift the bag’s flap and tuck it into the pocket behind the seat. This opens up the bag’s capacity without removing it. Checkpoint: make sure the flap is fully tucked so it does not flap loose and catch on your leg.
- Load soft items first and distribute weight: Place heavier soft items at the bottom and lighter items on top. Avoid sharp or rigid objects that could press into the stroller frame or tear the fabric. Common mistake: overloading the bag so it sags and drags on the ground when the stroller is folded.
- Test the one-hand grab before you rely on it: With the stroller folded, practise reaching into the bag with one hand to remove an item. Adjust the bag’s position if the opening is blocked by the fold. Checkpoint: if you cannot reach the item smoothly, reposition the bag higher on the frame.
- Remove the bag before cleaning or storing the stroller: Unhook the bag and empty it before wiping it down or folding the stroller for storage. This prevents trapped moisture and keeps the bag’s shape. Common mistake: leaving damp items inside, which can cause odour or mildew.
Product facts
- Joolz Aer² Basket Bag: Designed for one-hand use so you can grab all your items in a single motion while folding your stroller. This means you can keep one hand on your child or the stroller while retrieving essentials, which is useful during a quick fold at a car park or bus stop.

Joolz Aer² Basket Bag
