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(4.9/5) 200,000+ HAPPY KIDS

Easiest to Learn,
Safest to Ride

10 years of innovation and development to create the perfect bike for kids. As seen on Shark Tank.

Ships from our USA factory

(4.9/5) 200,000+ HAPPY KIDS

Easiest to Learn,
Safest to Ride

10 years of innovation and development to create the perfect bike for kids. As seen on Shark Tank.

Ships from our USA factory

Award Winning SureStop® Brake System

Our patented SureStop Brake System offers your child more control and confidence stopping their bike.

Award Winning SureStop® Brake System

Training Wheels Compatible

Learn More

Balance Bike Method Compatible

Learn More

Easy 5 Minute Setup

Learn More
Bike being assembled

Professionally
pre-assembled

Less than 10 minutes from box to ride

Professionally
pre-assembled

Less than 10 minutes from box to ride

The Guardian Line Up

THE GUARDIAN PROCESS

As easy as one, two, three

1. Find your Guardian

Let our RideSizer® assist in finding the perfect bike for your kiddo.

2. Box to Bike in 10 min

Arrives in 1-2 days to your door-step 99% assembled

3. Try it for 365 days

We want to make sure the bike is perfect for your family, so we give you a FULL YEAR to test it out.

Customer Reviews
4.9 Based on 4,568 Reviews
5 ★
92% 
4225
4 ★
4% 
166
3 ★
2% 
96
2 ★
1% 
36
1 ★
1% 
45
Customer Photos
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Filter Reviews:
    A
    07/17/2024
    Alice
    United StatesUnited States

    Love this bike!

    My girl loves this bike! She is quickly learning how to ride and feels very secure with the training wheels. we loved that it comes assembled and all we had to do was install the pedals and mount the handlebars. Instructions online were great, and it was very simple and quick. We will be ordering another Guardian bike when she outgrows this one!

    D
    07/16/2024
    Dylan
    United StatesUnited States

    Awesome bike!

    My 3 year old girl was on her old bike for 2 years with training wheels and if I had known sooner about guardian bikes I would have made the switch a long time ago. We decided you give guardian bikes a try and man they are great! Received the bike and got her on it for a week and a half with no pedals. After then she was ready for her pedals and she was off with no help of training wheels or me. Highly recommend this company and their product! We already received my 1 year olds bike and he’s getting the hang of it.

    K
    07/16/2024
    Kate
    United StatesUnited States

    Real Nice

    Bought this for my 3 1/2 year-old grandson who was very good on the balance bike but still wasn’t quite ready to get rid of the training wheels. I got the 14 inch model, And purchased the training wheels separately. The quality is real nice, and he really loves it.

    T
    07/16/2024
    Tom
    United StatesUnited States

    Ava’s new Guardian 20 inch large bike.

    This is my 2nd. bike that I purchased from Guardian and it was a great experience like the first time. My granddaughter just loves her new bike. She had a hand me down bike before. Her new bike fits her nicely and is easy to ride. The one lever braking system makes it so much easier for the young riders to understand how to brake. We use squeeze the lever nice and easy when riding. The little picture of the bike on the gear shifting is a nice tool to teach a young rider how and when to shift gears. So Guardian folks keep making and improving your bikes.

    SM
    07/16/2024
    Skeptical M.
    United StatesUnited States

    Skeptical Mom Becomes Believer

    I'm always skeptical of ads that promise the world. Surely all these reviews are exaggerating. But, my kid was turning 9, still couldn't ride a bike without training wheels, and needed a larger size. Might as well try. It's real! After YEARS of trying every method known, we could not get her to ride without training wheels. In 20 minutes on this bike, she was going. By day 2 she mastered the gears and was racing around the block. I genuinely don't understand what about this bike makes it so easy to learn to ride. But it does. Truly. The assembly really was easy. The videos were just what I needed.

    Training Wheels Compatible

    We recommend using the balance bike method when teaching your child to ride a bike, but understand all children learn differently.

    Compatible training wheels can be purchased here for our 14", 16", and 20" Bikes.

    🎁 Important!

    Guaranteed Holiday Delivery ended at 6:30pm EST, on Friday, December 15th for all in stock bikes.

    For all current in stock bikes, you will see a “May Arrive Before Christmas Badge”. This badge indicates we have inventory ready to ship out.

    Please see transit times below. Note that these are estimated business days, and delays can be expected this time of year. We do not offer expedited shipping at this time.

    Thank you, and happy holidays!

    Bike being assembled

    Assembly Steps

    Step 1: Attach Handlebars

    Step 2: Attach Pedals

    Step 3: Attach front wheel (larger models only)

    Patented SureStop® Brake System

    • Easier to use – single lever braking

    • Safer to stop – prevents head over handlebar accidents

    • More control – stops faster by balancing front/rear braking automatically

    Kid Friendly Gear Shifter

    • 7-speed twist shifter

    • Red visualizer to help with gear selection

    • Fun and easy way to learn