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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 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 953 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 1956 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 1775 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 2309 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 643 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 10,975 Reviews
5 ★
93% 
10154
4 ★
4% 
440
3 ★
2% 
192
2 ★
1% 
88
1 ★
0% 
101
Customer Photos
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Filter Reviews:
HR
04/07/2025
HOLLY R.
United States

Fantastic

Bike is wonderful. It is so well made. My son absolutely loves it. It was packed very well and was shipped and delivered incredibly quick. Overall, this has been a fantastic experience!!

M
04/07/2025
MB
United States

Easy Setup / Room for 2yo to grow

My 2yo just tried it out this weekend. She loved it (the purple too of course) and was excited for her new "big kid bike" after outgrowing her small toddler 4-wheeled balance bike. It wasn't too easy for her right away - will still need to learn how to get off of it and know how to let go of it when done and have long enough hands to use the brakes. So there is still some room for her to challenge herself and grow with the bike. (She won't outgrow it too fast.) Took me very little time on setup out of the box.

L
04/07/2025
Leslie SVG verified by SHOP
United States

My son loves his new Guardian bike! The brake system is great for beginners. And it was easy to set up. Also love the color options.

SP
04/07/2025
Stephanie P.
United States

Best bike!

I surprised my son with this bike for his birthday and he loves it as much as I do! He got right on and was off riding like a pro! The brake is so easy for him to use as well as the speed adjuster which he thinks is so cool! This was the best choice for a bike!

J
04/07/2025
Jenna
United States

Great bikes!

This was our second Guardian bike! Both of our daughters love them. I love that they are assembled here in the US. Shipping was almost too fast, I ordered 3pm and it arrived the next day!

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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