5-in-1 STR3 Stroller Trike
STR3 Stroller Trike Highlights
Patented effortless one handed steering
Stroller safety certification
Modular multi-stage design. 5 products in 1!
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.
We want you to love what you got! Your 30-day return period will begin on the day your smarTrike is delivered.
smarTrikes are built for adventures. Every product purchased on smarTrike.com comes with a 2-year warranty.
Ride with the best
"We have nothing to prove and these awards prove that"
Best innovative toy
Trusted worldwide by parents
Parents' favorite products
Innovation, design & high quality
Designed to grow
Adapts with your kids throughout every stage of their childhood
Guide the way with a touch of a finger
The smoothest ride you can get
Keep them safe
As seen on
Does this trike have a reclining seat?
Can I get replacement parts for my trike?
Does this trike have a weight limit?
What are the recommended ages for the STR3 folding pushchair trike?
Are tools required to assemble this STR trike?
How can I clean my trike?
- BSBob S.Verified BuyerReviewing5-in-1 STR3 Stroller TrikeI recommend this productRated 5 stars3 months agoLove this
My 1 year old grand daughter loves her new Smartrike. Good quality, and fun!SUsmartrike USA3 months agoHi Bob, Thank you for your feedback, we wish you and your granddaughter many fantastic moments as she discovers the world around her! Regards, the smarTrike team
- ESEinav S.Verified BuyerReviewingXtend 3-in-1 Convertible Kids Balance-to-Pedal BikeI recommend this productRated 5 stars4 months agoGreat Bikes
We really like the bikes. they are light and it's easy for my 4 years old to handle. I assembled them myself and it was very straight forward. The only thing I'm missing is an anchor to hold the bike standing. Thank you!SUsmartrike USA4 months agoHi Einav, Thank you for your review, we are excited to hear that your kiddo is having fun learning how to ride a bike! Your input is very valuable, we'll make sure to get it to our designers' team for future developments. Regards, the smarTrike team
- CEColleen E.Verified BuyerReviewing5-in-1 STR3 Stroller TrikeI recommend this productRated 5 stars4 months ago5 Stars
It was a gift for my grandson and my daughter loves it! Said it was built well and easy to pushSUsmartrike USA4 months agoHi Coleen, Thank you for sharing your review, we're happy to hear that your family is happy with their new STR3. Have a wonderful day! Regards, the smarTrike team
- DDDottie D.Verified BuyerReviewing2-in-1 Indoor TrampolineI recommend this productRated 5 stars4 months agoTrampoline
My granddaughter just loves her trampoline best investment ever!SUsmartrike USA4 months agoHi Dottie, Thank you for sharing, happy bouncing to your girl! Regards, the smarTrike team
- NMNancy M.Verified BuyerReviewingVanilla Plus Toddler TricycleI recommend this productRated 5 stars4 months agoGreat bike!
Perfect, just what we were looking for. Got this for my grandson. He can move the handle bar while we’re actually controlling it. When older we just flip it around and he can steal it.SUsmartrike USA4 months agoHi Nancy, That sounds exactly what the trike was created for, thank you for sharing! Have a wonderful time triking with our grandson. Regards, the smarTrike team