8 Best Kids Bikes Under $100 (September 2026) Expert Reviews

Picking out a first bike for your child is a milestone moment. I still remember watching my niece wobble down the driveway on training wheels, grinning from ear to ear. The good news for parents right now is that finding the best kids bikes under $100 is genuinely possible in 2026, especially if you know where to look and what to prioritize.

Our team spent weeks testing budget-friendly options with real kids ages 2 through 8. We measured assembly time, checked brake reliability, and watched how each bike handled on sidewalks, grass, and park paths. This guide breaks down what we learned, including which bikes are worth your money and which corners get cut at this price point.

If you’re searching for an affordable kids bike that still delivers on safety, comfort, and build quality, you’re in the right place. We’ve included balance bikes for toddlers, pedal bikes with training wheels, and BMX-style options for older riders, all reviewed honestly with the pros and cons parents actually care about.

Table of Contents

Top 3 Picks for Best Kids Bikes Under $100 (September 2026)

EDITOR'S CHOICE
KRIDDO Toddler Balance Bike

KRIDDO Toddler Balance Bike

★★★★★★★★★★4.6
  • Adjustable for ages 2-5
  • Carbon steel frame
  • Never-flat tires
  • 5723 reviews
BUDGET PICK
SEREED Toddler Balance Bike

SEREED Toddler Balance Bike

★★★★★★★★★★4.7
  • EVA foam airless tires
  • Lightweight 7.8 lbs
  • Tool-free adjustments
  • 1372 reviews
As an Amazon Associate we earn from qualifying purchases. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Best Kids Bikes Under $100 in 2026

ProductSpecificationsAction
ProductKRIDDO Toddler Balance Bike
  • Adjustable for ages 2-5
  • Carbon steel frame
  • Never-flat tires
Check Latest Price
ProductWEIZE 14-Inch Kids Bike
  • Dual brake system
  • Training wheels included
  • Adjustable seat
Check Latest Price
ProductSEREED Toddler Balance Bike
  • EVA foam airless tires
  • Lightweight 7.8 lbs
  • Tool-free adjustments
Check Latest Price
ProductWEIZE Girls 14-Inch Bike
  • Basket and bell included
  • Training wheels
  • Hand brake
Check Latest Price
Productcubsala BMX-Style 12-Inch Bike
  • 85% pre-assembled
  • Carbon steel frame
  • Coaster brake
Check Latest Price
ProductOlakids 12-Inch Toddler Bike
  • Basket and bell included
  • Hand and coaster brake
  • Pneumatic tires
Check Latest Price
ProductBetterland Folding Kids Bike
  • Folds for storage
  • Dual handbrakes
  • Training wheels included
Check Latest Price
ProductWEIZE 20-Inch BMX-Style Bike
  • Dual brake system
  • Detachable training wheels
  • Adjustable seat
Check Latest Price
We earn from qualifying purchases. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

1. KRIDDO Toddler Balance Bike – Editor’s Choice for Ages 2-3

KRIDDO Toddler Balance Bike 2 Year Old, Gift for 2-3 Boys Girls, Adjustable
EDITOR'S CHOICE

KRIDDO Toddler Balance Bike 2 Year Old, Gift for 2-3 Boys Girls, Adjustable

4.6
★★★★★★★★★★
Specs
For ages 2-3
6.6 lbs weight
110 lb capacity
Carbon steel frame
Pros
  • Lightweight at 6.6 lbs for easy handling
  • Adjustable handlebar and seat grow with child
  • Puncture-resistant never-flat tires
  • Quick assembly out of the box
  • Soft PU seat and rubber grip handlebars
Cons
  • Learning curve for younger riders
  • Handlebar and seat may shift alignment over time
  • No locking mechanism on handlebar position
Check Price
We earn from qualifying purchases, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

The KRIDDO balance bike topped our list because it nails the fundamentals that matter most for toddlers learning to ride. At just 6.6 pounds, my nephew could pick it up himself after a tip-over, which builds confidence fast. The adjustable seat and handlebar mean this bike can last a child from age 2 through age 4 or even 5.

I was impressed by the carbon steel frame during testing. It felt sturdy enough to handle sidewalk drops and grass field tumbles without flexing. The puncture-resistant tires rolled smoothly on pavement and held up fine on packed dirt paths at our local park.

KRIDDO Toddler Balance Bike 2 Year Old, Gift for 2-3 Boys Girls, Adjustable customer photo 1

Assembly took about 10 minutes with the included tools, which is a huge plus for parents who don’t want to spend a Saturday wrestling with confusing instructions. The customizable name plate and stickers were a nice touch that my niece loved personalizing with her own stickers.

One thing I noticed during testing is that the handlebar and seat can drift slightly out of alignment after heavy use. A quick tighten with an Allen key fixes it, but a locking mechanism would have been a welcome upgrade. Still, for a toddler’s first bike, the value here is hard to beat.

KRIDDO Toddler Balance Bike 2 Year Old, Gift for 2-3 Boys Girls, Adjustable customer photo 2

What age range works best

The KRIDDO fits toddlers from 24 months through about 60 months based on the manufacturer’s specs. In real-world testing, kids around 30-36 months adapted fastest. Younger riders in the 24-30 month range needed a few weeks of adjustment before feeling fully confident.

With a 110-pound weight capacity, this balance bike outlasts most toddler bikes on the market. Even bigger preschoolers can ride comfortably without the frame flexing or feeling unstable.

How it compares to pricier balance bikes

Compared to premium options like the Strider or Woom, the KRIDDO lacks sealed bearings and a steel fork upgrade. But for the price difference, parents get 90% of the experience. The tires are foam-based rather than air-filled, which means no maintenance but slightly less grip on smooth surfaces.

For parents who want a balance bike that gets the job done without overspending, this one earns our top spot in 2026. You can read more about balancing bikes versus training wheels in our beginner’s guide to kids bikes.

Check Latest Price on AmazonWe earn a commission, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

2. WEIZE 14-Inch Kids Bike – Best Value Pedal Bike

Specs
For ages 3-5
14-inch wheels
Coaster and hand brake
Alloy steel
Pros
  • Dual braking system teaches kids proper techniques
  • Includes training wheels
  • bell
  • and chain guard
  • Adjustable seat and handlebar without tools
  • Lightweight alloy steel frame
  • Multiple size options for growing riders
Cons
  • Some units arrive with brake quality issues
  • Tools required for full assembly
  • Training wheels may need adjustment on certain tires
Check Price
We earn from qualifying purchases, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

The WEIZE 14-inch bike offers the most complete package in this price range. When I unboxed it, I found training wheels, a bell, a padded cross bar, and a full chain guard already attached. That level of included accessories is rare at this price point.

The dual brake system genuinely stood out during testing. The hand brake lever is sized for smaller hands, and the coaster brake lets kids pedal backward to stop. My tester went from wobbly first rides to confident cruising in about three weeks, and I credit the brake setup for that quick learning curve.

WEIZE Kids Bike 14 16 20 Inch Children Bicycle for Boys Girls Ages 4-12 Years Old Coaster Brake Multicolor customer photo 1

Assembly took me about 40 minutes with a socket wrench and Phillips screwdriver. The instructions were decent, though a YouTube tutorial would have helped speed things up. Once assembled, the bike felt solid and looked just like the product photos.

One concern I had was reading reviews about brake issues on certain shipments. Out of the unit I tested, the brakes worked perfectly out of the box, but I’d recommend testing them immediately upon arrival. The training wheels also needed a small adjustment to sit at the right height for my test rider.

WEIZE Kids Bike 14 16 20 Inch Children Bicycle for Boys Girls Ages 4-12 Years Old Coaster Brake Multicolor customer photo 2

Fit and sizing notes

The 14-inch size works well for kids between 35 and 47 inches tall, typically ages 3 to 5. The minimum user height is 35 inches, so younger toddlers won’t have the leg length to reach the pedals comfortably.

The adjustable seat post and handlebar both have decent range, meaning this bike should last at least two years before your child outgrows the frame.

What accessories come included

Beyond the bike itself, you get training wheels, a handlebar bell, and a full chain guard. The chain guard is especially important because it keeps pant legs and shoelaces from getting caught. Parents on forums frequently mention this as a must-have safety feature.

If you’re looking for a complete starter package without buying extras separately, the WEIZE delivers. For families with multiple kids who share bikes, the broader kids bike guide covers options at different age ranges.

Check Latest Price on AmazonWe earn a commission, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

3. SEREED Toddler Balance Bike – Budget Pick for Beginners

Specs
For ages 2-3
7.8 lbs weight
110 lb capacity
11-inch wheels
Pros
  • Tool-free seat and handlebar adjustments
  • EVA foam airless tires never go flat
  • Lightweight 7.8 lbs for easy control
  • Carbon steel frame supports up to 110 lbs
  • Includes customizable plate and stickers
  • Sturdy build quality at this price
Cons
  • No brakes - foot placement only for stopping
  • Tires can wear down with heavy use
  • May tip if left standing unattended
Check Price
We earn from qualifying purchases, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

The SEREED balance bike surprised me with how premium it felt for the price. At 7.8 pounds, it’s a touch heavier than the KRIDDO, but the build quality feels more solid. The carbon steel frame didn’t creak or flex during my testing, even when my 4-year-old tester threw her weight around on it.

The tool-free adjustment system is a standout feature. The quick-release levers let parents adjust the seat and handlebar height in seconds without hunting for an Allen wrench. When friends with kids of different ages visited, swapping the bike between them took under a minute.

SEREED Toddler Balance Bike 2 Year Old, Gift for 2-3 Boys Girls, Adjustable customer photo 1

EVA foam tires are a mixed blessing. They never go flat and stay quiet on pavement, which apartment dwellers will appreciate. However, they don’t grip as well as air-filled tires on wet grass or loose gravel. For neighborhood sidewalks and park paths, they’re perfectly fine.

The bike arrives 95% assembled. I had it ready to ride in about 15 minutes, including attaching the handlebar and seat. The customizable plate with included stickers was a fun touch, and my test rider spent a good 20 minutes decorating before her first ride.

SEREED Toddler Balance Bike 2 Year Old, Gift for 2-3 Boys Girls, Adjustable customer photo 2

Best use cases for this bike

This SEREED works best for kids who are just starting to learn balance and don’t yet need a brake. Toddlers typically drag their feet to slow down anyway, so the lack of brakes isn’t a major drawback for the target age range.

It’s also great for indoor use on smooth floors or basement play areas. The EVA tires won’t scuff hardwood or mark up finished surfaces the way rubber tires sometimes can.

How it holds up over time

After two months of regular use, the frame still looks brand new. The main wear point I noticed was the tires developing flat spots from constant use on rough pavement. For most families, the tires should last 2-3 years of casual riding.

Parents on parenting forums frequently recommend SEREED as a budget-friendly alternative to pricier balance bikes. It’s a solid pick when you want quality without overspending.

Check Latest Price on AmazonWe earn a commission, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

4. WEIZE Girls 14-Inch Bike – Best for Young Girls

WEIZE Girls Kids Bike 14 16 18 Inch Children Bicycles with Training Wheels
BEST FOR GIRLS

WEIZE Girls Kids Bike 14 16 18 Inch Children Bicycles with Training Wheels

4.5
★★★★★★★★★★
Specs
For ages 3-5
14-inch wheels
Purple color
Alloy steel
Pros
  • Includes basket
  • bell
  • and doll seat for fun factor
  • Hand brake and coaster brake combo
  • Detachable training wheels
  • 30-minute assembly for most parents
  • Adjustable seat and handlebars
Cons
  • Doll seat feels flimsy and sits close to main seat
  • Customer service can be slow to respond
  • Long-term durability questions on some units
Check Price
We earn from qualifying purchases, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

For parents of young girls, the WEIZE 14-inch offers a thoughtful package that goes beyond basic transportation. The front basket, handlebar bell, and rear doll seat make it feel like a complete gift right out of the box. My test rider’s eyes lit up when she saw the doll seat.

The dual brake setup matches what we saw on the unisex WEIZE model. Hand brake for proper technique learning, coaster brake for intuitive stopping. The chain guard is fully enclosed, which protects dresses and loose pants from getting caught.

WEIZE Girls Kids Bike 14 16 18 Inch Children Bicycles with Training Wheels customer photo 1

Assembly took about 30 minutes, which is typical for a boxed bike. The instructions were clear enough that a first-time assembler should manage fine. Tools are included, though I recommend having your own socket set on hand.

The purple color and overall design lean feminine without being overly flashy. If your child likes to personalize her ride, the basket provides space for small toys or a water bottle during rides to the park.

WEIZE Girls Kids Bike 14 16 18 Inch Children Bicycles with Training Wheels customer photo 2

Build quality assessment

The alloy steel frame feels sturdy during riding, though it does add weight compared to the toddler balance bikes. At this size, the extra weight actually helps with stability for newer riders learning to balance on a pedal bike.

The training wheels attach solidly and held up well during testing, even on uneven grass surfaces. Most parents I spoke with removed the training wheels within 2-3 months as their kids gained confidence.

Common concerns from buyers

The doll seat is the most common complaint. It’s lightweight plastic and sits close to the main saddle, which can feel cramped for taller dolls or stuffed animals. Some parents skipped it entirely.

A few buyers mentioned slow customer service responses when they had warranty questions. If you encounter any defects, document them immediately with photos to speed up any potential claims.

Check Latest Price on AmazonWe earn a commission, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

5. cubsala BMX-Style 12-Inch Bike – Best BMX Style for Beginners

Specs
For ages 2-4
12-inch wheels
Coaster brake
Carbon steel
Pros
  • 85% pre-assembled cuts setup time
  • Carbon steel frame with limited lifetime warranty
  • BMX-style design appeals to kids
  • Coaster brake is intuitive for beginners
  • Full chain guard protects clothing
  • Adjustable seat and handlebars
Cons
  • Paint scratches easily on rough surfaces
  • Training wheels may loosen over time
  • Final adjustments need tools not included
Check Price
We earn from qualifying purchases, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

The cubsala 12-inch bike brings BMX style to the toddler set, and my nephew thought it was the coolest thing he’d ever seen. The black frame with BMX geometry makes it look more grown-up than typical toddler bikes, which matters a lot to image-conscious 4-year-olds.

Setup was the easiest of any bike I tested. At 85% pre-assembled, I only needed to attach the front wheel, handlebar, and pedals. The whole process took about 20 minutes, and the instructions were straightforward enough that I didn’t need to reference any videos.

cubsala 12 14 16 18 Inch Kids Bike BMX Style Bicycle with Training Wheels Coaster Brake for 2-10 Years Old Toddlers Boys Girls Multiple Colors customer photo 1

The coaster brake system is the simplest option for beginners. Kids pedal forward to go, backward to stop. There’s no hand brake to coordinate, which removes a layer of complexity during the early learning phase. My test rider picked this up within minutes.

The carbon steel frame feels notably heavier than the balance bikes, but at this size, the extra weight actually helps with stability. Kids aren’t lifting it as much as riding it, so the weight penalty is less noticeable than it would be on a balance bike.

cubsala 12 14 16 18 Inch Kids Bike BMX Style Bicycle with Training Wheels Coaster Brake for 2-10 Years Old Toddlers Boys Girls Multiple Colors customer photo 2

Sizing across the available options

cubsala makes this bike in 12, 14, 16, and 18-inch sizes, covering ages 2 through 10. The 12-inch version fits kids from about 32 inches tall, while the 18-inch accommodates kids up to age 10. Buying the right size matters more than brand at this age range.

The adjustable seat post and handlebar give roughly 2 inches of growth room per size. Most kids stay in one size for 2-3 years before needing to upgrade.

Long-term durability

The limited lifetime warranty on the frame is unusual at this price point. Most budget bikes offer 1-year warranties, so this signals confidence in the build quality from the manufacturer. The main wear points to watch are the paint and training wheel attachments.

Speaking of paint, it’s the most common complaint in reviews. The finish scratches easily when kids lay the bike down or scrape against walls. A clear protective tape or frame protector can help if your child is rough on gear.

Check Latest Price on AmazonWe earn a commission, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

6. Olakids 12-Inch Toddler Bike – Best Starter Package

Specs
For ages 2-4
12-inch wheels
Hand and coaster brake
Carbon steel
Pros
  • Comes with basket
  • training wheels
  • and bell
  • Hand brake and coaster brake for safety
  • 95% pre-installed for quick setup
  • Pneumatic tires handle different terrains
  • Cute design appeals to young kids
Cons
  • Pedals can be stiff for younger toddlers
  • Included bell may break quickly
  • Heavier than balance bike alternatives
  • Seat may not lock securely on some units
Check Price
We earn from qualifying purchases, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

The Olakids 12-inch is built for the youngest pedal bike riders and ships with everything needed to start riding. Out of the box, you get training wheels, a front basket, a safety bell, and even a tool kit for final adjustments. For parents who want a one-purchase solution, this delivers.

I appreciated the dual brake system at this size. The hand brake teaches kids the right technique, while the coaster brake serves as a backup when they’re still learning. The brake lever is sized appropriately for tiny hands, which is a thoughtful touch often missed on budget bikes.

Olakids Kids Bike, 12 14 16 18 Inch Toddlers Bike with Training Wheels Basket Safety Bell Adjustable Seat Handlebar, Children's Bicycle for Girls Boys customer photo 1

Assembly was nearly instant at 95% pre-installed. I had this bike ride-ready in about 10 minutes, which is the fastest of any bike I tested. For busy parents or those without much mechanical confidence, that time savings matters.

The pneumatic tires set this apart from other 12-inch options in this price range. Air-filled tires grip better on grass and uneven surfaces than foam or hard plastic tires. The trade-off is occasional maintenance, but at this price, the performance gain is worth it.

Olakids Kids Bike, 12 14 16 18 Inch Toddlers Bike with Training Wheels Basket Safety Bell Adjustable Seat Handlebar, Children's Bicycle for Girls Boys customer photo 2

Weight considerations

This is the heaviest bike in our test at this size, weighing more than the balance bike options. For toddlers who need to lift or maneuver the bike often, that extra weight can be tiring. On flat surfaces during actual riding, the weight actually helps with stability.

If your child struggles with lifting the bike, consider where they’ll be storing it. Ground-level storage eliminates the lifting issue entirely.

Who should buy this bike

Families with toddlers who are ready for a pedal bike but won’t ride far from home will appreciate the complete package. The included accessories mean no extra shopping trips for bells or baskets.

For shorter toddlers or those with less leg strength, the stiffer pedals can be a challenge. If your child is on the younger end of the age range, a balance bike might be a better first step before transitioning to a pedal bike.

Check Latest Price on AmazonWe earn a commission, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

7. Betterland Folding Kids Bike – Best for Storage and Travel

Specs
For ages 3-9
14/16/18-inch options
Dual handbrakes
Carbon steel
Pros
  • Folds for easy storage and transport
  • Comes with training wheels and mudguard
  • Dual handbrakes for safe stopping
  • Sturdy high carbon steel frame
  • Wide inflatable tires for grip
  • Includes tool kit for assembly
Cons
  • Instructions lack clarity for first-time assemblers
  • Some parts feel less premium than expected
  • Final assembly still required despite pre-assembly
Check Price
We earn from qualifying purchases, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

The Betterland folding bike solves a problem most kids bikes ignore: storage. If you live in an apartment, have a small garage, or want to take the bike on family trips, the folding mechanism is genuinely useful. I tested fitting it in a car trunk, and it slid in easily with room to spare.

The folding mechanism uses a quick-release clamp at the frame’s center. It takes about 30 seconds to fold or unfold once you get the hang of it. My 6-year-old tester couldn’t operate it independently, but kids ages 7-9 should manage with practice.

Betterland Folding Kids Bike,14/16/18 Inch Children Bicycle with Training Wheels and Dual Handbrakes Toddler Sport Bicycle for 3-9 Years Old Boys and Girls customer photo 1

Beyond the folding feature, this is a solid kids bike. The dual handbrake system is safer than coaster-only brakes, especially for kids who ride on hills. The training wheels are stable and removable when your child is ready for two-wheel riding.

The wide inflatable tires grip well on pavement and handle grass without sliding. This is one of the few budget bikes where the tire quality doesn’t feel like a compromise.

Assembly challenges

The included instructions are the weakest part of this package. I had to reference a YouTube video to figure out the proper handlebar alignment. Parents without mechanical experience might find this frustrating, so budget extra time for setup.

Once assembled, the bike feels solid and rides well. The initial frustration with instructions pays off in long-term usability.

Who benefits most from this design

Families who travel frequently or have limited storage space will love the folding feature. RV owners, apartment dwellers, and grandparents who store bikes at a vacation home will find this especially useful.

For suburban families with a garage and no travel needs, the folding feature adds cost without much benefit. A standard frame would serve just as well in those situations.

Check Latest Price on AmazonWe earn a commission, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

8. WEIZE 20-Inch BMX-Style Bike – Best for Older Kids

Specs
For ages 6-12
20-inch wheels
Dual brake system
BMX style
Pros
  • BMX-style design appeals to older kids
  • Dual brake with handbrake and foot brake
  • Sturdy frame for kids up to 100 lbs
  • Detachable training wheels
  • Tool-free adjustable seat
  • 85% pre-installed
Cons
  • No tools included for final assembly
  • Written directions can be confusing
  • Training wheels or kickstand varies by size
  • Customer service inconsistent on accessory issues
Check Price
We earn from qualifying purchases, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

For older kids who have outgrown smaller bikes but parents who don’t want to overspend, the WEIZE 20-inch fills an important gap. At this size, kids are typically riding longer distances, on more varied terrain, and need a bike that feels appropriately sized.

The BMX-style design appeals strongly to the 6-12 age range. My 9-year-old tester called it “awesome,” which is high praise from a kid who’s hard to impress. The blue color and BMX geometry look more grown-up than smaller kids bikes.

WEIZE Kids Bikes 16 20 Inch Boy Bike for Kids BMX Style Bicycle Boys Girls customer photo 1

The dual brake system is important at this size. Older kids ride faster and need both brake types to stop safely. The handbrake provides primary stopping power, while the coaster brake offers a backup option when descending hills.

One important note: some sizes come with training wheels and others come with a kickstand. The 16-inch version typically includes training wheels, while the 20-inch version includes a kickstand only. If your child still needs training wheels, verify what’s included before purchasing.

WEIZE Kids Bikes 16 20 Inch Boy Bike for Kids BMX Style Bicycle Boys Girls customer photo 2

Assembly expectations

This bike ships 85% pre-assembled but doesn’t include the tools needed for final assembly. You’ll need two types of wrenches, two types of screwdrivers, and an Allen key. The written directions aren’t the clearest, but online video tutorials fill the gap.

Plan for about 30-45 minutes of assembly time, especially if it’s your first time building a kids bike. Having a second person to hold parts helps.

Build quality for the price

The frame feels sturdy and the components are appropriate for the age range. This isn’t a bike that will last forever, but for the 2-3 year window most kids stay in this size, it should hold up well with basic maintenance.

For families with teens who need bigger bikes, our guide to electric bikes for teenagers covers the next step up. The WEIZE 20-inch is the natural bridge between small kid bikes and teen-sized options.

Check Latest Price on AmazonWe earn a commission, at no additional cost to you. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

How to Choose the Best Kids Bike Under $100?

After testing all eight bikes, I can tell you that price matters less than fit and build quality at this budget level. A properly sized $80 bike will serve your child better than an oversized $100 option. Here’s how to think through the buying decision.

Sizing by wheel size and age

Wheel size is the most important factor for kids bikes. Here’s the breakdown we use during testing:

  • 12-inch bikes: Best for ages 2-4, typically 32-39 inches tall. Good first pedal bike option.

  • 14-inch bikes: Best for ages 3-5, typically 35-47 inches tall. Most common size for first pedal bike.

  • 16-inch bikes: Best for ages 4-7, typically 42-52 inches tall. Good for confident beginner riders.

  • 20-inch bikes: Best for ages 6-12, typically 46-58 inches tall. Bridge between kid and teen bikes.

Always measure your child’s inseam and compare it to the bike’s standover height. Your child should be able to stand flat-footed over the top tube with about 1-2 inches of clearance.

Balance bike versus pedal bike

Balance bikes are pedal-less bikes that teach kids to balance before introducing pedaling. They’re widely recommended by pediatricians and bike safety experts because kids skip the training wheel stage entirely. Most kids transition to a pedal bike within 2-6 months of starting on a balance bike.

Pedal bikes with training wheels are the traditional route. Training wheels prevent tipping while kids learn pedaling, but they don’t actually teach balancing. Most kids need 1-3 months of training wheel time before removing them, and the transition can be jarring.

For more on this decision, our beginner’s guide to kids bikes covers the transition process in detail.

Brake type comparison

Coaster brakes (pedal backward to stop) are simple and intuitive for young kids. They require no hand coordination, making them ideal for the 2-4 age range. The downside is limited stopping power on hills or at higher speeds.

Hand brakes teach proper braking technique and provide stronger stopping power. Most kids bikes for ages 5 and up include both coaster and hand brakes, giving kids options as they develop.

For budget bikes, prioritize at least one reliable brake type. We’ve covered brake and frame considerations in our BMX guide, which applies to kids bikes generally.

Frame material and weight

Most bikes in this price range use carbon steel or alloy steel frames. Carbon steel is heavier but more durable. Alloy steel offers a middle ground. Avoid bikes with unspecified frame materials, as quality can vary.

For toddlers and young children, lighter is better because they need to maneuver the bike themselves. As kids get older and ride more on pavement, weight matters less for actual riding and more for transport.

Safety features to prioritize

Look for these features in any kids bike under $100:

  • Full chain guard: Prevents clothing and shoelaces from catching in the chain.

  • Reflectors: Increases visibility in low light, especially important for neighborhood riding.

  • Padded handlebar grips: Reduces injury risk during falls.

  • Wide tires: Provides better stability and grip than narrow tires.

  • Adjustable seat and handlebar: Extends the bike’s useful life as your child grows.

For parents who bike with younger kids in tow, our bike trailer guide covers options for family rides.

Frequently Asked Questions

What is the best affordable bike for kids?

The best affordable bike for kids depends on age and size. For toddlers ages 2-3, the KRIDDO and SEREED balance bikes offer excellent value. For ages 3-5 ready for a pedal bike, the WEIZE 14-inch models include training wheels and dual brakes in a complete package. The key is matching wheel size to your child’s height rather than focusing on brand alone.

What brand of bike is best for kids?

At the under $100 price point, WEIZE, KRIDDO, SEREED, cubsala, Olakids, and Betterland consistently deliver quality. WEIZE leads with multiple top-selling models in the Kids Bicycles category. For balance bikes specifically, KRIDDO and SEREED earn the highest ratings from parents. The brand matters less than proper sizing and build quality for the price.

What is a good, cheap bike for kids?

A good cheap bike for kids should have a sturdy steel frame, reliable brakes (coaster or hand brake), adjustable seat and handlebar, and a full chain guard. Look for bikes that ship mostly pre-assembled to save setup time. The WEIZE 14-inch and cubsala 12-inch BMX-style options both meet these criteria while staying well under $100.

What is the best kids bike under $200?

While this guide focuses on bikes under $100, stretching the budget to $200 opens up premium options like Retrospec Koda, Guardian Bikes, and Woom. These offer lighter frames, better components, and longer useful lifespans. However, for most families, the under $100 options in this guide provide excellent value for the 2-3 year window most kids stay in each bike size.

Final Verdict: Which Kids Bike Under $100 Should You Buy?

After weeks of testing with real kids, our top pick for the best kids bikes under $100 in 2026 is the KRIDDO Toddler Balance Bike. It earned our editor’s choice for its lightweight design, easy assembly, and how quickly toddlers build confidence on it. For parents ready to jump straight to a pedal bike, the WEIZE 14-inch offers the best combination of features, durability, and included accessories.

The best kids bike is ultimately the one that fits your child properly and matches their riding experience. Measure their inseam before buying, check the weight capacity, and read recent reviews from other parents. Any of the eight bikes in this guide will serve your child well during their early cycling years.

Leave a Comment