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The stroller trike built for Australian sun. A 3-stage canopy and an extra-large breathable mesh seat, from 10 months to 3 years. Converts from a parent-pushed stroller to a trike your child rides themselves.
Folds in 3 seconds to 52 x 25.5 x 41 cm, with patented 360° one-handed steering, a shock-absorbing front wheel and a 5-point harness.
Shade that actually reaches them. A 3-stage canopy extends further forward than the two-stage canopy on the Wonder, so it shades a child's face and shoulders even when the sun is low and sitting straight in their eyes.
Roomier, and cooler. The seat is larger than the Wonder's and backed with breathable mesh, so warm air moves through instead of building up behind them. That is the difference between a comfortable toddler and a red-faced one on a 32 degree day.
One hand, always free. Patented 360° steering turns on the spot and reverses smoothly through corners, so you can push, turn and carry a coffee at the same time.
Folds in 3 seconds. Down to 52 x 25.5 x 41 cm with no tools and nothing to detach. At 6.42 kg it is light enough to lift into a boot one-handed.
Certified as a stroller, not a toy. Tested to stroller safety standards rather than toy standards, with a 5-point harness, a patented shock-absorbing front wheel and a one-foot rear brake.
It grows with them. Four modes across more than two years, so it replaces a second stroller, a first trike and a balance-bike stage with one product.
Stroller mode. From 10 months. Your child is harnessed and supported, the pedals are locked, and you steer from the parent handle.
Trike mode. Once they can hold the handlebars. They ride and you keep control, so they get the feeling of riding before they have the coordination for it.
Training mode. As their feet reach the pedals. They power the trike, you guide direction from behind.
Free riding. The parent handle comes off and the trike is entirely theirs to steer and pedal. You walk alongside.
There is no fixed age for each switch. Follow your child rather than the calendar.
Age range: 10 months to 3 years
Weight: 6.42 kg
Folded size: 52 x 25.5 x 41 cm
Fold time: 3 seconds, no tools
Frame: Lightweight aluminium
Seat: Extra-large, breathable mesh
Canopy: 3-stage
Harness: 5-point with padded straps
Steering: Patented 360° one-handed, with reverse
Brake: One-foot rear brake
Suspension: Patented front wheel shock absorber
Certification: Tested to stroller safety standards
Warranty: 2 years in Australia
Free shipping Australia-wide, dispatched from our Melbourne warehouse. Every smarTrike® sold in Australia carries a 2 year warranty, in addition to your rights under the Australian Consumer Law. Distributed in Australia by Coolkidz Australia Pty Ltd.
A 3-stage canopy that pulls right down over their face, and an extra-large breathable mesh seat that lets the heat out. The Wonder+™ is the model to choose if your outings are long and the sun is unforgiving.

Why it exists
The Wonder covers the basics. The Wonder max adds a recline for babies who still nap. The Wonder+ sits between them, and it is the right answer for most Australian families: a child who is already sitting up confidently, and a parent who is out in the sun for hours at the park, the market or the beach path.

3-stage canopy
Three positions, not two. Pulled fully forward it shades a child's face and shoulders even when the sun is low and sitting straight in their eyes, which is exactly when a two-stage canopy runs out of reach.

Extra-large mesh seat
The seat is larger than the Wonder's and backed with a breathable mesh panel, so warm air moves through instead of building up behind them. It is the difference between a comfortable toddler and a red-faced one on a 32 degree day.

Patented 360° steering
Turn on the spot, reverse smoothly through corners, and back out of a lift without lifting the trike. Then hand the steering over to your child when they are ready for it.

Front wheel shock absorbers
A patented shock absorber on the front wheel takes the jolt out of kerbs, tram tracks and cracked footpaths, with a one-foot rear brake so you can park it on a slope without holding on.

Compact folding
Down to 52 x 25.5 x 41 cm with no tools and nothing to detach. At 6.42 kg it is light enough to lift into a boot one-handed, with a child on your hip and a bag on your shoulder.
10 months to 3 years
It changes shape as your child does, so you are not buying a pram, then a trike, then a balance bike.
Stage oneStroller mode
From 10 months. Harnessed and supported, with the canopy up. You steer.
Stage twoTrike mode
Once they can hold the handlebars. They ride, you still steer.
Stage threeTraining mode
As they find the pedals. They lead, you guide from behind.
Stage fourFree riding
Pedals and steering are theirs. You just walk alongside.
The detail
| Age range | 10 months to 3 years |
|---|---|
| Weight | 6.42 kg |
| Folded size | 52 x 25.5 x 41 cm |
| Fold time | 3 seconds, no tools |
| Frame | Lightweight aluminium |
| Seat | Extra-large, breathable mesh |
| Canopy | 3-stage |
| Harness | 5-point with padded straps |
| Steering | Patented 360° one-handed, with reverse |
| Brake | One-foot rear brake |
| Suspension | Patented front wheel shock absorber |
| Certification | Tested to stroller safety standards |
| Warranty | 2 years in Australia |
Not sure yet?
The Wonder is the lightest at 5.9 kg and the cheapest at $389.00, with a 2-stage canopy and a standard mesh seat. The Wonder+ adds the third canopy stage and the extra-large seat for $100 more. The Wonder max is the only one suitable from 6 months, because its seat reclines to 140°, and it is the one to choose if your child still naps on the move.
Compare all threeQuestions
From 10 months to around 3 years. Your child needs to be able to sit up unaided, because the Wonder+ seat does not recline. If your child is younger than 10 months, the Wonder max is the model designed for them.
Both start at 10 months and share the same frame, steering and fold. The Wonder+ adds a third canopy stage for more shade and an extra-large breathable mesh seat, and weighs 6.42 kg against the Wonder's 5.9 kg. The Wonder is $389.00 and the Wonder+ is $489.00.
Choose the Wonder max if your child is under 10 months, or if they still fall asleep on outings, because it is the only model that reclines to 140 degrees. Choose the Wonder+ if your child sits up confidently and your priority is shade, airflow and a lighter carry.
The 3-stage canopy extends further forward than the two-stage canopy on the Wonder, so it shades a child's face and shoulders even when the sun is low. It adjusts one-handed and folds flat against the seat when you do not need it.
The Wonder+ folds to 52 x 25.5 x 41 cm in about 3 seconds, with no tools and no disassembly. It weighs 6.42 kg on a lightweight aluminium frame.
Yes. smarTrike stroller trikes are certified to stroller safety standards rather than toy standards, which is the higher bar in child mobility products. The Wonder+ has a 5-point harness, a patented shock-absorbing front wheel and a one-foot rear brake.
Yes. The patented 360 degree steering system is designed for one-handed control, including reversing through turns without lifting the trike.
Every smarTrike product purchased in Australia comes with a 2 year warranty, in addition to your rights under the Australian Consumer Law. Shipping is free Australia-wide, dispatched from our Melbourne warehouse.
Not sure this is the one?
Three quick questions on age, how often you will use it and what matters most, and we will point you to the right trike. Or read the full comparison of the whole range.