Introduction
The Joolz Aer2 Lightweight Travel Stroller is designed for convenience and comfort, offering an ultra-compact, one-hand foldable solution for parents on the go. This manual provides essential information for the safe and effective use, maintenance, and care of your Joolz Aer2 stroller.
Key features include:
- One-Hand Operation: Effortlessly fold, steer, recline, and adjust the leg rest with a single hand.
- Ultra-Light & Travel-Ready: Weighing just 14.3 lbs, it folds compactly to fit overhead bins, making it ideal for air travel and road trips.
- Newborn to Toddler: Features a fully reclining seat, high supportive backrest, and adjustable leg rest suitable from birth up to 48.5 lbs.
- All-Weather Canopy: An extra-large UPF 50+ sun canopy with ventilation provides shade and airflow.
- Hands-Free Portability: Includes a handy shoulder strap for easy carrying when folded.
Setup
Your Joolz Aer2 stroller comes pre-assembled for quick setup. Follow these steps to prepare your stroller for use:
- Unfolding the Stroller: Hold the handlebar, press the two release buttons located on the handle, and lift the stroller upwards until it clicks into place. Ensure all locking mechanisms are engaged before use.
- Attaching the Seat Fabric: The seat fabric is typically pre-attached. Ensure all zippers and clips securing the fabric to the frame are fastened correctly.
- Adjusting the Canopy: Extend the UPF 50+ canopy by pulling it forward. It can be adjusted to various positions for optimal sun protection and ventilation.

Image: Joolz Aer2 stroller fully unfolded.
Video: Discover Joolz Aer2 One-Hand Ultra-Lightweight Stroller. This video demonstrates the stroller's features, including unfolding and folding.
Operating Instructions
Folding the Stroller
The Joolz Aer2 features a convenient one-hand, one-second self-standing fold:
- Ensure the canopy is retracted.
- Locate the two buttons on the handlebar. Press the thumb button and simultaneously squeeze the other button with your fingers.
- Push the handlebar down and forward. The stroller will collapse into a compact, self-standing package.

Image: Joolz Aer2 stroller in its compact, folded state.
Video: Demo - How Easy it is to Unfold Fold the Aer2 With Carrycot. This short video demonstrates the folding and unfolding mechanism.
Reclining the Seat
The seat offers a full recline position, making it suitable for newborns and comfortable naps for older children:
- Locate the recline adjustment mechanism at the back of the seat.
- Unzip the back panel to fully extend the seat into a flat position.
- To return to an upright position, zip the panel back up.

Image: The Joolz Aer2 seat shown in a reclined position, suitable for newborns.
Harness System
The 5-point harness system ensures your child's safety and comfort:
- Place your child in the seat.
- Fasten the shoulder straps, waist straps, and crotch strap into the central buckle.
- Adjust the straps for a snug fit, ensuring they are not too tight or too loose. The harness features adjustable height settings to grow with your child.

Image: Detailed view of the Joolz Aer2 5-point adjustable harness.
Brake System
To engage the brake, press down firmly on the foot pedal located near the rear wheels. To release, lift the pedal upwards. Always ensure the brake is engaged when the stroller is stationary.
Storage Basket
The under-seat storage basket provides ample space for essentials, with a maximum weight capacity of 17.6 pounds.
Maintenance
Proper maintenance ensures the longevity and safety of your Joolz Aer2 stroller:
- Fabric Care: The fabric components are designed for hand wash only. Refer to the care label for specific instructions.
- Frame Cleaning: Wipe the aluminum frame with a damp cloth and mild soap. Avoid abrasive cleaners.
- Wheel Maintenance: Regularly check the wheels for debris and ensure they rotate freely. Clean as needed.
- General Inspection: Periodically inspect all parts, including the harness, buckles, and locking mechanisms, for wear or damage. Contact customer support if any issues are found.
Troubleshooting
If you encounter any issues with your Joolz Aer2 stroller, please refer to the following common solutions or contact customer support:
- Stroller not unfolding/folding smoothly: Ensure all fabric components are clear of the frame and that the release buttons are fully pressed. Check for any obstructions in the folding mechanism.
- Wheels not turning freely: Inspect wheels for trapped debris (e.g., hair, dirt) and remove. Lubricate axles if necessary.
- Harness not securing: Ensure all buckle components are clean and free of obstructions. Adjust straps for proper fit.
Specifications
| Feature | Detail |
|---|---|
| Brand | Joolz |
| Model Number | 320003 |
| Color | Sandy Taupe |
| Frame Material | Aluminum |
| Fabric Type | Aluminium, Leatherette, Polyester |
| Age Range (Description) | Toddler (suitable from newborn with full recline) |
| Maximum Weight Recommendation | 50 Pounds |
| Harness Type | 5 Point (Adjustable Height) |
| Item Weight | 8.56 Kilograms (approx. 18.87 lbs) |
| Stroller Seat Weight | 14.3 Pounds |
| Folded Size | 20.9 x 17.3 x 9.2 inch |
| Item Dimensions L x W x H (Unfolded) | 33.5"L x 17.69"W x 41.9"H |
| Basket Weight Capacity Maximum | 17.6 Pounds |
| Included Components | Stroller, Travel pouch |
| Care Instructions | Hand Wash Only |
Warranty & Support
The Joolz Aer2 stroller comes with a 10-Year Transferable Warranty, ensuring long-term quality and peace of mind. For any questions, support, or warranty claims, please visit the official Joolz website or contact their customer service directly.
You can find more information and accessories at the Joolz Store.





