5-in-1 STR3 Stroller Trike

$127.49 $149.99

20% off - Our biggest sale yet!

The STR3 starts out as a stroller designed for babies as young as 10 months and grows with your child in 5 stages, finally turning into a fully independent trike.


  • Effortless one-handed steering 
  • The only stroller-certified stroller-trike
  • Goes from stroller to trike in seconds
  • Shock absorbers to provide the smoothest ride and protect your child from obstacles along the way
  • Tool-free assembly - just a few clicks and you're ready to roll!
  • Take control or give your kids control of the trike with the press of a button.

Length: 40.16"
Height: 38.8"
Product: STR3
Age Range: 10-36 Months
Months Box width: 11.42"
Box length: 25"
Box height: 15.35"
Box weight:
21 lb


The 30 day return period will begin on the day your smarTrike is delivered.


Products purchased on smarTrike.com arrive with a pre-activated 2-year warranty. If you have purchased your smarTrike product elsewhere, please register your product via our Product Registration page in order to activate your 2-year warranty.

Inspired by children, built for parents

Guide the way with a touch of a finger

smarTrike’s patented touch steering technology creates a comfortable and smooth steering experience, allowing you to guide your everyday adventure with the slightest touch.

The smoothest ride you can get

The unique shock-absorbing mechanism built into the STR series provides children with a safe, smooth, and seamless riding experience across rough terrains.

Keep them safe

Your child’s safety is our top priority, which is why all our STRs are stroller certified and include safety features throughout all product stages such as a 5-point harness, shock absorbers, safety bar, and a rear-wheel locking system.

Ride with the best

Best reviews
— Frida G. She loves it! She uses her tricycle everyday! It is so easy to use and fold. Best purchase ever
— Cristle S. Perfect It’s perfect, easy to fold and set up on the go and very light weight. Just what i needed. My baby loves it and she is always excited to go for a ride. Thank you❤️


Does this trike have a reclining seat?

Yes! The seat can recline up to 100 degrees.

Can I get replacement parts for my trike?

Does this trike have a weight limit?

Does this trike have a weight limit?

Our trikes are designed to hold up to 38 lb.

What are the recommended ages for the STR3 folding pushchair trike?

The recommended ages for this product are 10 - 36 months.

Are tools required to assemble this STR trike?

No! It's completely tool-free!

How can I clean my trike?

Using a damp cloth to clean the surfaces of the trike. the fabrics are not machine washable.