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5 green stars representing review scores

(4.9/5) 500,000+ 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.

USA Flag, all bikes ship from our USA facility

Ships from our USA factory

7 kids with their Guardian Bikes
7 kids with their Guardian Bikes
5 green stars representing review scores

(4.9/5) 500,000+ 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.

USA Flag, all bikes ship from our USA facility

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.

Bike with play button over it talking about our Surestop® brakes

Award Winning SureStop® Brake System

A front view of bike with training wheels

Training Wheels Compatible

Learn More
An outline of a kid riding a balance bike

Balance Bike Method Compatible

Learn More
Clock with a 5 in it

Easy 5 Minute Setup

Learn More
A stopmotion animation of a bike coming out of its packaging and assembling itself

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

  • For Ages 1.5 - 4 yrs

    5 green stars representing review scores

    4.8 (Based on 439 Reviews)

    4.8

    Guardian 5 star

    Based on 462 Reviews

    Side view of Balance Bike
    Thumbnail for Balance Bike - Black Red
    Thumbnail for Balance Bike - Black Blue
    Thumbnail for Balance Bike - Purple Aqua
    Thumbnail for Balance Bike - Black Blue Green
    Thumbnail for Balance Bike - Mint Purple
    Thumbnail for Balance Bike - Pink Aqua

    Comp Value

    $199$149

    Child Height:

    33 - 40 inches
  • For Ages 3 - 5 yrs

    5 green stars representing review scores

    4.8 (Based on 953 Reviews)

    4.8

    Guardian 5 star

    Based on 991 Reviews

    Side view of 14 Inch Bike
    Thumbnail for 14 Inch Bike - Black Blue
    Thumbnail for 14 Inch Bike - Black Blue Green
    Thumbnail for 14 Inch Bike - Purple Aqua
    Thumbnail for 14 Inch Bike - Mint Purple
    Thumbnail for 14 Inch Bike - Pink Aqua
    Thumbnail for 14 Inch Bike - Black Red

    Comp Value

    $269$249

    Child Height:

    37 - 43 inches
  • For Ages 4 - 6 yrs

    5 green stars representing review scores

    4.9 (Based on 2222 Reviews)

    4.9

    Guardian 5 star

    Based on 2,590 Reviews

    Side view of 16 Inch Bike
    Thumbnail for 16 Inch Bike - Pink Aqua
    Thumbnail for 16 Inch Bike - Black Blue
    Thumbnail for 16 Inch Bike - Purple Aqua
    Thumbnail for 16 Inch Bike - Black Red
    Thumbnail for 16 Inch Bike - Black Blue Green
    Thumbnail for 16 Inch Bike - Mint Purple

    Comp Value

    $289$249

    Child Height:

    40 - 46 inches
  • For Ages 5 - 8 yrs

    5 green stars representing review scores

    4.9 (Based on 1956 Reviews)

    4.9

    Guardian 5 star

    Based on 2,024 Reviews

    Side view of 20 Inch Small Bike
    Thumbnail for 20 Inch Small Bike - Black Red
    Thumbnail for 20 Inch Small Bike - Aqua Pink
    Thumbnail for 20 Inch Small Bike - Purple Aqua
    Thumbnail for 20 Inch Small Bike - Pink Aqua
    Thumbnail for 20 Inch Small Bike - Black Blue
    Thumbnail for 20 Inch Small Bike - Black Blue Green

    Comp Value

    $339$289

    Child Height:

    43 - 51 inches
  • For Ages 6 - 9 yrs

    5 green stars representing review scores

    4.9 (Based on 1775 Reviews)

    4.9

    Guardian 5 star

    Based on 1,841 Reviews

    Side view of 20 Inch Large Bike
    Thumbnail for 20 Inch Large Bike - Black Blue Green
    Thumbnail for 20 Inch Large Bike - Aqua Pink
    Thumbnail for 20 Inch Large Bike - Purple Aqua
    Thumbnail for 20 Inch Large Bike - Black Blue
    Thumbnail for 20 Inch Large Bike - Black Red
    Thumbnail for 20 Inch Large Bike - Pink Aqua

    Comp Value

    $399$319

    Child Height:

    45 - 53 inches
  • For Ages 7 - 11 yrs

    5 green stars representing review scores

    4.9 (Based on 2309 Reviews)

    4.9

    Guardian 5 star

    Based on 2,361 Reviews

    Side view of 24 Inch Bike
    Thumbnail for 24 Inch Bike - Grey Electric Lime
    Thumbnail for 24 Inch Bike - Light Blue
    Thumbnail for 24 Inch Bike - Black Blue Green
    Thumbnail for 24 Inch Bike - Black Red
    Thumbnail for 24 Inch Bike - Purple Aqua
    Thumbnail for 24 Inch Bike - Black Pink

    Comp Value

    $429$339

    Child Height:

    49 - 57 inches
  • For Ages 10 - 14 yrs

    5 green stars representing review scores

    4.8 (Based on 643 Reviews)

    4.9

    Guardian 5 star

    Based on 676 Reviews

    Side view of 26 Inch Bike
    Thumbnail for 26 Inch Bike - Black Blue Green
    Thumbnail for 26 Inch Bike - Light Blue
    Thumbnail for 26 Inch Bike - Black Red
    Thumbnail for 26 Inch Bike - Grey Electric Lime
    Thumbnail for 26 Inch Bike - Black Pink

    Comp Value

    $549$369

    Child Height:

    54 - 64 inches
  • Not sure which size you need?

    Take the quiz and our RideSizer® will take care of it.

    Find My Guardian

THE GUARDIAN PROCESS

As easy as one, two, three

An icon of a ruler

1. Find your Guardian

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

An icon of a delivery truck

2. Box to Bike in 10 min

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

An icon of a calendar with the number 365 in it

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 11,987 Reviews
5 ★
93% 
11109
4 ★
4% 
479
3 ★
2% 
206
2 ★
1% 
91
1 ★
0% 
102
Customer Photos
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Filter Reviews:
R
04/20/2025
Regina
United States United States

20” bike

Got this for my son’s 6th birthday and he loves it! Gives me peace of mind knowing the break system is very safe. Definitely would highly recommend!

MV
04/20/2025
Mahnaz V.
United States United States

Great Bike/miracle

I recently bought this bike for my 5-year-old son, who always preferred playing with his scooter because his previous bike was hard to ride. But now, he’s in love with this one! In just two days, he learned how to ride it and is really happy and so are we. It’s been a great purchase overall. We have 3-year-old twins as well, and since they’ll also need bikes soon, we bought this one as a test for our older son. So far, it’s been a success! The only thing that was a bit disappointing is that I noticed there's now a significant discount on the bike. When we bought it, there was no discount available, and it was quite an expensive purchase for us. Thank you very much for this great product

I
04/20/2025
Ilana
United States United States

OMG! I couldn't believe it!

When I kept getting these ads for Guardian bikes all over Facebook, I honestly did not understand at first what made these bikes so special. At some point, I saw that a friend posted something on Facebook about these bikes. After I spoke to her, I bought one for each of my boys. While my 4-year-old is still warming up to the idea, my newly 7-year-old decided to try it. After receiving the bike, he began to balance on the bike back and forth in our backyard. The next day, he wanted to take his bike to the street and learned how to balance within an hour. We then put the pedals on and he flew! I am so amazed that he did it this quick. He got a different bike a couple years ago and they still have the training wheels on. I am sold!

CT
04/20/2025
Christine T.
United States United States

so fast!

My daughter struggled to learn riding a bike for several months. We upgraded her to a Guardian bike and could barely keep up with her once she took off on her own after half a block of her dad and I spotting her. She's been on her own and SO fast ever since and we're looking forward to her 3 year old sister following in her footsteps soon :) Thank you, Guardian bikes!

D
04/20/2025
Deanna
United States United States

Great bike

The bike is super easy to assemble when it arrives. I love that it has an easy to adjust seat height for growing kids. Great riding bike!

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 for all kids' bikes ended on Friday, December 20. Please review the transit times below for estimated delivery.

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

Bikes arrive to you in 1-2 business days from our 3 warehouse network

The Best Bikes at the Best Price

What is Comparable Value?

We believe great bikes shouldn’t break the bank. When we say you’re saving money, we mean it—no inflated prices, no gimmicky markdowns.

Our expert team sources top-quality components and frames and assemble every bike right here in our USA factory.

By manufacturing domestically and managing our own factory, we avoid high tariffs and retail markups, saving you hundreds of dollars on premium bikes without sacrificing quality.

How Do We Calculate Value?

Our "Comparable Value" (Comp. Value) prices are based on the price at which the same product, or a similar item, was offered for sale in the market, either by us or one of our competitors.

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