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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 378 Reviews)

    4.8

    Guardian 5 star

    Based on 426 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 799 Reviews)

    4.8

    Guardian 5 star

    Based on 911 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 2,423 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 1707 Reviews)

    4.9

    Guardian 5 star

    Based on 1,866 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 1565 Reviews)

    4.9

    Guardian 5 star

    Based on 1,712 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 2074 Reviews)

    4.9

    Guardian 5 star

    Based on 2,243 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 451 Reviews)

    4.8

    Guardian 5 star

    Based on 614 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 10,799 Reviews
5 ★
92% 
9987
4 ★
4% 
432
3 ★
2% 
191
2 ★
1% 
88
1 ★
1% 
101
Customer Photos
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Filter Reviews:
C
04/04/2025
Cindy
United States

Big boy bike

My son loves his big boy bike. Bought it for him to learn to balance, however his legs are a tad too short even when matching the measurements on the online description.

JB
04/03/2025
Jill B.
United States

Bought for a nearly 3 year old

I bought this bike for my almost 3-year-old. Shipping was super fast, and assembly was pretty straightforward. The bike is just barely small enough for him to reach the pavement, so I think we'll need to wait a bit until he grows a little more to touch the ground comfortably. Overall it seems like a great bike and is really well made. We are happy :)

M
04/03/2025
Mark
United States

My daughter learned to ride without training wheels in minutes

This is by far the best economical and high quality bike I have ever purchased. My daughter was about to turn 6 and was still riding with training wheels on her old bike, so my wife and I decided to give Guardian bikes a shot so we ordered the large 20”bike for her. We got it early and I didn’t assemble it until her birthday. The assembly was very minimal and super easy right out of the box. We surprised her with it on her 6th birthday and she was so excited she couldn’t wait to take it for a ride, but I intentionally left the peddles off and told her to practice her balancing. After about 10 minutes she said she was ready for the peddles so I put them on and after about another 15 minutes she was totally rinding it without any assistance. My baby girl did it and my wife and I were so happy and proud. Wish we would have purchased this bike a couple years earlier. Thank you to the Guardian Bikes team for making a great bike that is safe and easy for kids to use! I will be recommending this bike to my friends and family.

AV
04/03/2025
Ashley V.
United States

Great bike!

After watching videos and reading reviews for the Guardian bikes for over a year, we finally took the plunge and bought one for our daughter turning 7. She loved how easy this bike was to ride and stop compared to others she had tried. She was riding with ease and confidence immediately! We feel this was such a good purchase that we intend to buy our next oldest one and get the adult bikes for ourselves! We cannot wait to be a family of Guardian Bikes.

A
04/03/2025
Amanda
United States

Such a great bike

These bikes are so well made. We had bought a cheap Walmart type bike after our son rode the strider bike. It just wouldn’t go through the grass (we live on a farm with no asphalt) and the handlebars were too high to balance right. This bike is the perfect weight and build to help him balance while going through sand/ grass. He’s four and asks to ride his “new big kid bike” everyday. Thank you Guardian for making such a quality bike. Worth every penny.

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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