Getting your child on a bike is a major milestone, but safety comes first. A helmet is a non-negotiable accessory, and introducing one early helps it become a habit. This is vital since bicycle-related injuries are all too common among children (1).
Finding the right lid involves more than just picking a cool color. You need the perfect fit, proper certification, and a design your kid will actually tolerate. We have rounded up ten of the best kids’ bike helmets to keep your little rider safe and stylish.
- Unique mohawk design with LED lights
- Fun colors and designs
- Adjustable width and chin strap
- Full-range padding
- Easy to adjust using dial system
- Good ventilation
- Skate-type helmet
- Comfortable fit with size pads included
- Easy buckle
- Girl-friendly design
- Features an EPS inner shell
- Includes air vents for ventilation
- Self-adjusting width
- Easy-to-adjust chin strap
- Broad range of color options
- Dual certified
- Impact-absorbing interior
- Adjustable width and 3 sizes available
- Many designs to choose from
- Sturdy shell and protective interior
- Lightweight construction
- Include dry-erase markers for customization
- Dual certified
- Available in two sizes for children
Ensuring the Fit Is Right
A helmet only works if it fits correctly. Here is how to check the sizing before you head out.
- Position it evenly: Place the helmet square on your child’s head. It should sit level on the top, not tilted back like a bonnet or pulled too far forward.
- The two-finger rule: Place two fingers between the front of the helmet and your child’s eyebrows. This is the ideal amount of forehead that should be visible.
- Check the wiggle: Gently try to move the helmet from side to side. It should pull the skin on the forehead slightly. If it moves freely without moving the skin, it is too loose and needs adjustment or padding.
- Inspect the straps: The side straps should form a clean “Y” shape just below the earlobes. Adjust the sliders until they sit flat against the face without twisting.
- Test the chin buckle: Tighten the chin strap so you can fit only one finger between the strap and the chin. Ask your child to yawn big. The helmet should pull down gently on the top of their head.
How to Choose a Kids’ Bike Helmet
Here are the specific features to look for so you end up with a safe helmet your child won’t fight you about wearing.
Product Reviews
We analyzed safety features, comfort, and kid-approved designs to find these top 10 picks.
Raskullz Mohawk Child Bike Helmet
Best LED Kids’ Bike Helmet
Getting a child to wear a helmet is half the battle, and Raskullz solves this by making the gear genuinely fun. The standout feature here is the 3D mohawk with embedded LED lights, which transforms safety gear into a cool accessory your kid will want to show off.
The lights have steady and flashing modes, which adds a visibility factor for evening rides. It fits children aged 5 to 8 (approx. 50-54 cm) and includes adjustable sliders for a better fit. The inner shell uses standard shock-absorbing EPS foam with soft padding for comfort.
While it lacks a dial-adjust system, the nylon chin strap is adjustable to keep the helmet secure. Vents along the top help with airflow, though the 3D design limits ventilation slightly compared to standard helmets. It is a great pick for reluctant riders who need a style incentive.
Pros
- Light-up mohawk adds visibility and fun.
- Unique 3D design encourages kids to wear it.
- Shock-absorbing EPS inner shell.
- Batteries are included and auto-shutoff saves power.
Cons
- No dial-adjust system for precise sizing.
- The 3D material can be sensitive to extreme heat or direct sunlight storage.
Product Specs
| Recommended age | 5 to 8 |
| Width size | 19.68 to 21.25 inches (50 to 54 cm) |
| Adjustable size | Yes |
| Color options | Yes |
| Weight | 13.76 ounces |
Our Ratings
Schwinn Thrasher Microshell Bicycle Helmet
Best Bike Helmet for Kids 5 to 8 Years
The Schwinn Thrasher is a classic choice that balances lightweight design with solid protection. Designed for heads measuring 50 to 56 cm (roughly ages 5 to 8), it features a 360-degree comfort dial fit system that makes adjustments incredibly easy.
We love the ventilation on this model; with 20 flow vents, it is one of the breeziest options available, perfect for hot summer days. The three-piece microshell construction keeps the weight down to just 10 ounces, so it won’t strain your child’s neck during longer rides.
It provides full-range padding inside for moisture-wicking comfort. While it doesn’t have flashy lights or 3D characters, its sporty look appeals to kids graduating from “toddler” styles. It is a reliable, CPSC-approved option for everyday cycling.
Pros
- Excellent ventilation with 20 air vents.
- Dial-fit system ensures a snug, custom fit.
- Very lightweight construction reduces neck strain.
- Full-coverage padding adds comfort.
Cons
- Sizing can run large, so measure carefully.
- Some users report the outer shell edges can feel sharp.
Product Specs
| Recommended age | 5 to 8 years |
| Width size | 19.63 to 22 inches (50 to 54 cm) |
| Adjustable size | Yes |
| Color options | Yes |
| Weight | 10 ounces |
Our Ratings
Razor V-17 Youth Multi-Sport Helmet
Best Bike Helmet for Kids Aged 8 to 14
If your active pre-teen does more than just bike, the Razor V-17 is a versatile choice. This skate-style helmet offers extended coverage down the back of the head and looks right at home at the skate park. It fits heads from 22 to 23.5 inches, targeting the 8 to 14 age range.
The interior padding is ergonomic and thick, providing a plush feel against the head. It comes with extra sizing pads you can swap out to customize the fit, although it lacks a rear dial adjuster.
With 17 vents, it manages heat surprisingly well for a bucket-style helmet. The side-release buckles are simple for kids to operate independently. It is a sturdy, stylish option for biking, skating, or scootering.
Pros
- Cool skate-park aesthetic older kids love.
- Thick, ergonomic padding for high comfort.
- Offers extended rear head coverage.
- Available in a wide variety of colors.
Cons
- No dial adjustment mechanism.
- Can feel bulky or heavy for younger or smaller children.
Product Specs
| Recommended age | 8 to 14 |
| Width size | 22 to 23.5 inches (50 to 54 cm) |
| Adjustable size | No |
| Color options | Yes |
| Weight | 16 ounces |
Our Ratings
Raskullz Child Unicorn 5+ Helmets
Cutest Kids’ Bike Helmet
For kids who love fantasy and flair, this Raskullz Unicorn helmet is a winner. It features a molded 3D muzzle, horn, and ears, along with a colorful mane, making it instantly recognizable. It fits heads 50-54 cm and is CPSC approved for bicycle use.
Despite the elaborate design, it maintains safety standards with a shock-absorbing EPS core. The nylon straps are adjustable, though like other Raskullz models, it relies on padding rather than a dial for fit.
The helmet shape is slightly elongated due to the 3D features, offering some frontal shading. Ventilation vents are integrated into the design to prevent overheating. It is durable, adorable, and makes safety gear feel like a costume.
Pros
- Vibrant, kid-friendly 3D unicorn design.
- Shock-absorbing EPS liner for safety.
- Integrated vents keep heads cool.
- Durable construction withstands daily use.
Cons
- Runs small; check measurements carefully.
- Lack of adjustable dial limits the custom fit.
Product Specs
| Recommended age | 5 to 8 years |
| Width size | 19.68 to 21.25 inches (50 to 54 cm) |
| Adjustable size | No |
| Color options | Yes |
| Weight | 13.76 ounces |
Our Ratings
Bell Sports Rally Child Helmet
Best Kids’ Helmet for Growing Heads
Parents who hate fiddling with straps will appreciate the Bell Rally. It utilizes Bell’s True Fit technology, which uses a self-adjusting rear belt system. This means the helmet automatically snugs up to the head without you having to turn a dial manually every time.
It fits heads measuring 52-56 cm. The PinchGuard buckle is a thoughtful addition, protecting sensitive chin skin during fastening. The design includes a built-in visor to shield eyes from the sun, which is a nice bonus for daytime riding.
Available in multiple bright colors, it uses the classic microshell construction for durability. It is a solid “set it and forget it” option for busy families.
Pros
- Self-adjusting fit system reduces hassle.
- PinchGuard buckle prevents tears.
- Integrated visor provides sun protection.
- Durable tapped-shell design.
Cons
- Self-adjusting elastic may feel tight on some heads.
- Padding is thinner than some competitors.
Product Specs
| Recommended age | N/A |
| Width size | 20.47 to 22 inches |
| Adjustable size | Yes |
| Color options | Yes |
| Weight | 10.4 ounces |
Our Ratings
Flybar Dual Certified Impact Protection Helmet
Best Kids’ Multi-Sport Helmet
The Flybar is a workhorse for active kids. It is dual-certified (CPSC and ASTM), making it safe for biking, skateboarding, rollerblading, and pogo sticking. The ABS hard outer shell is tough and resistant to the scratches and dings that come with learning new tricks.
It features a dial-adjust system at the back, which is somewhat rare for skate-style helmets, giving you the best of both worlds: style and a precise fit. It comes in three sizes (S/M/L) to cover a wide age range.
The 12 vents provide decent airflow, and the matte finish options look sleek and modern. If your child does multiple sports, this one helmet covers them all safely.
Pros
- Dual certified for biking and skating.
- Includes a dial-adjuster for a secure fit.
- Thick ABS shell handles rough handling.
- Stylish matte finishes and colors.
Cons
- Sizing runs snug; consider sizing up if borderline.
- Heavier than standard bike-only helmets.
Product Specs
| Recommended age | N/A |
| Width size | Size S/M covers 20.8 to 21.6 inches |
| Adjustable size | Yes |
| Color options | Yes |
| Weight | 23.36 ounces |
Our Ratings
Exclusky Kids Bicycle Cycling Helmet
Best Bike Helmet for Serious Bikers
The Exclusky helmet mimics the look of professional adult mountain bike helmets, which is perfect for kids who want to look like “serious” riders. It is constructed with in-mold technology, fusing the foam and shell for a lighter, more durable product.
It fits ages 5 to 13 (approx. 50-57 cm) and includes a dial retention system for easy sizing. The large, angular vents provide superior airflow compared to skate-style helmets, making it ideal for longer rides or trail biking.
A snap-in visor is included to help keep sun and branches out of your child’s eyes. The soft internal padding is removable and washable, which helps keep the helmet fresh after sweaty rides.
Pros
- Sporty, “pro” design looks great on trails.
- In-mold construction is lightweight and strong.
- Excellent ventilation for active riding.
- Includes a removable visor.
Cons
- Buckle lacks a chin pad/rubber grip.
- Visor can detach easily if handled roughly.
Product Specs
| Recommended age | 5 to 13 |
| Width size | 19.68 to 22.44 inches |
| Adjustable size | Yes |
| Color options | Yes |
| Weight | 6.4 ounces |
Our Ratings
Exclusky Safety Helmets for Multi-Sports
Best Print
If your child prefers patterns over solid colors, this Exclusky model offers vibrant, fun prints on a classic skate-style shell. Whether they like dinosaurs, space, or sea creatures, there is likely a design that fits their personality.
Designed for ages 5 to 13, it uses a durable polycarbonate shell with an EPS liner. Unlike many basic skate helmets, this one includes a rear dial adjuster, ensuring the helmet doesn’t wobble during play.
It provides good rear coverage for the back of the head. The chin strap is fully adjustable, and the internal padding is comfortable for extended wear. It is a great blend of fun aesthetics and functional safety features.
Pros
- Fun, high-quality prints appeal to kids.
- Includes a dial adjustment system.
- Durable construction suitable for daily use.
- Good rear head coverage.
Cons
- Can be tight on children with wider heads.
- Ventilation is average compared to road-style helmets.
Product Specs
| Recommended age | 5 to 13 |
| Width size | 19.68 to 22.44 inches |
| Adjustable size | Yes |
| Color options | Yes |
| Weight | 6.4 ounces |
Our Ratings
Anharluka Pink Shark Toddler Bike Helmet
Best Themed Kids’ Bike Helmet
The Anharluka Shark helmet is a total showstopper. The 3D shark fin and painted details turn your child into a fierce predator on wheels. It is lightweight thanks to its PVC and EPS construction, so it won’t weigh down smaller necks.
Suitable for ages 3 to 12 (depending on head size), it features a dial-fit system to keep the shark stable on your child’s head. The 11 vents are strategically placed to keep air moving.
What sets this apart is the attention to detail in the “soft” 3D elements, which are safe and durable. It is a fantastic choice for sparking imagination and ensuring your child actually asks to wear their helmet.
Pros
- Incredible 3D shark design.
- Lightweight materials for comfort.
- Dial-fit system for security.
- Soft silicone 3D parts are durable and safe.
Cons
- Sizing runs on the smaller side.
- Limited color options compared to other brands.
Product Specs
| Recommended age | 3 to 12 years |
| Width size | 19.6 to 21.3 inches |
| Adjustable size | Yes |
| Color options | Yes |
| Weight | 9.88 ounces |
Our Ratings
Wipeout Dry Erase Kids Helmet
For the Creative Kid
For the artist in the family, the Wipeout helmet is a blank canvas. It comes with a set of non-toxic dry-erase markers and stencils, allowing your child to draw their own designs directly onto the shell. When they get bored of the look, they can just wipe it off and start over.
Beyond the novelty, it is a safe piece of gear. It is dual-certified for both biking and skating, offering versatile protection. The ABS shell is hard and smooth to facilitate drawing.
It comes in two sizes (5+ and 8+) and includes an adjustable chin strap. It is the ultimate solution for stubborn kids; if they designed the helmet, they are much more likely to wear it with pride.
Pros
- Fully customizable with dry-erase markers.
- Dual certified for bike and skate use.
- Encourages creativity and ownership.
- Sturdy hard-shell construction.
Cons
- Erasing old designs can require some scrubbing.
- Markers may smudge if touched during riding.
Product Specs
| Recommended age | 3 to 8 years |
| Width size | 19.29 to 20.47 inches |
| Adjustable size | No |
| Color options | Yes |
| Weight | 16 ounces |
Our Ratings
| Product | Best | Recommended age | Width size | Adjustable size | Weight |
| Raskullz Mohawk Helmet | LED Lights | 5 – 8 | 19.68 – 21.25″ (50 – 54 cm) | Yes | 13.76 oz |
| Schwinn Thrasher Microshell | For Kids 5 to 8 Years | 5 – 8 years | 19.63 – 22″ (50 – 54 cm) | Yes | 10 oz |
| Razor V-17 Youth Multi-Sport | For Kids Aged 8 to 14 | 8 – 14 | 22 – 23.5″ (50 – 54 cm) | No | 16 oz |
| Raskullz Child Unicorn 5+ | Cutest Helmet | 5 – 8 years | 19.68 – 21.25″ (50 – 54 cm) | No | 13.76 oz |
| Bell Rally Child Helmet | For Growing Heads | N/A | 20.47 – 22″ | Yes | 10.4 oz |
| Flybar Dual Certified CPSC | Multi-Sport | N/A | Size S/M covers 20.8 – 21.6″ | Yes | 23.36 oz |
| Exclusky Kids Bicycle Cycling Helmet | For Serious Bikers | 5 – 13 | 19.68 – 22.44″ | Yes | 6.4 oz |
| Exclusky Kids Multi-Sports Helmets | 5 – 13 | 19.68 – 22.44″ | Yes | 6.4 oz | |
| Anharluka Shark Kids Helmet | Themed | 3 – 12 years | 19.6 – 21.3″ | Yes | 9.88 oz |
| Wipeout Dry Erase | For Creative Kid | 3 – 8 years | 19.29 – 20.47″ | No | 16 oz |
When to Replace a Kids’ Bike Helmet
Helmets aren’t designed to last forever. Here are the three main signs it is time to toss it and buy a new one.
- It doesn’t fit: If the helmet is perched high on the head like a hat, or if it leaves a deep red mark on the forehead after a short ride, your child has outgrown it.
- The one-hit rule: Bike helmets are designed for a single impact. If your child crashes and hits their head, the foam compresses to absorb the energy. It won’t bounce back. Even if it looks fine outside, the internal structure is compromised. Replace it immediately.
- Age and wear: UV light, sweat, and minor dings degrade the foam over time. Most manufacturers recommend replacing a helmet every 3 to 5 years, even if it has never been in a crash.
Mind Hand-Me-Downs
FAQs
Mind the Head
A helmet is the single most effective way to prevent severe head injuries, but it only works if your child wears it.
Look for a certified helmet that is lightweight, adjustable, and visually appealing to your kid. Once you have it, do the shake test: if it wobbles, adjust the fit. Most importantly, lead by example and wear your own helmet every time you ride.


























