Best Mountain Bike Helmets for Kids – Amazon Bestsellers


If you have purchased a bike for your kid then you might want to check this list with best mountain bike helmets for kids, all Amazon bestsellers.

A head injury is a serious thing for anybody and for kids in particular, so check some of the helmets here, they are popular with all good reasons.

There are several organizations that test bike helmets and you will see some of them mentioned in the features of the helmets in the list. These include CPSC, the Consumer Product Safety Committee, and ASTM, the American Society for Testing & Materials.

So make sure that the helmet you choose is indeed certified, there should be a label or tag inside the helmet. Note that ASTM certificate is completely voluntary, so having it is a bonus.

Some of the helmets have MIPS in the feature list, so if you are not familiar, this means the Multi-directional Impact Protection System, designed to help lessen the impact effects. This is a new technology and you will not see it in just every helmet.

The design of these items is such that you have adjustable chin straps, padded inserts, or even dials, so in most cases the kid will be able to find the best combination and fit. The helmet should not tilt or slide forward to obstructs the view. Usually, the helmets include a sizing guide as well.

Note that there are differences in the prices, but this does not necessarily mean that cheap helmets are less protective. This is more about design details and style. But they are all very affordable in general. You might want to give your kid an example, so check our list with bike helmets for adults. See also our list with electric motorcycles for kids with some amazing models.

So now have a look at our list with the best mountain bike helmets for kids available on Amazon, you will see what makes them so popular, some have a huge number of reviews, and some are Amazon Prime items:

Bestseller No. 1
ROCK BROS Kids Bike Helmet Toddler Full Face Helmet Detachable Ultralight Mountain Bike Cycling Helmet for BMX Bicycle, Skateboard, Scooter, Child Safety Helmet Protective Gear CE Certified
629 Reviews
ROCK BROS Kids Bike Helmet Toddler Full Face Helmet Detachable Ultralight Mountain Bike Cycling Helmet for BMX Bicycle, Skateboard, Scooter, Child Safety Helmet Protective Gear CE Certified
  • 【Safety Kids Bike Helmet】 Our child’s helmet made of Durable hard PC shell and high-density EPS foam,removable soft inner padding, multiple protection & shock absorption.Take full care of your child's head safety.What’s more, this helmets provide professional protection for children through CE safety certification,Please be assured that it will protect your child's head like Superman
  • 【Lightweight & Breathable】This bike helmet design with 12 large vents, use breathable and comfortable foam material.Effectively reduce air resistance and reduce sweating, Are you still worried that the child is too stuffy and uncomfortable to wear a helmet? This full face helmet is so breathable and comfortable that your child will love it; Moreover, the helmet’s light only 13.4 oz (0.84 lb) protects cervical spine and will not cause any burden to the head
  • 【2 IN 1 Detachable Helmet】ROCK BROS Kids Cycling Helmet can free conversion between half helmet and full face helmet at any time, The Bicycle helmet with removable chin guard, the chin guard is easy to remove with a button. So when it is just an ordinary leisure ride, you can easily remove the chin guard
  • 【Upgrade Adjustable System】Our safety helmets have two size S: 19.7-21.3inch(50-54cm) M: 21.3-22.8inch(54-58cm) adjustable, which suits most 3-15 years old children head circumference. What’s more, there is 360 °adjustable buckle at the back, you can quickly adjust the size, the nylon belts are also easy to adjust
  • 【Suitable for Multiple Scene】This would be a greatful and meaningful gift for your child, the kids bike helmet will make your child develop love for for sports, become more active and cheerful.Our full face helmet will play great protective function while your child are cycling, skating skateboarding, roller skating, inline skate, scooter, rollerblading, longboard and two wheel electronic board,minibike riding and more sports
Bestseller No. 2
ROCKBROS Kids Full Face Bike Helmet Lightweight Toddlers Helmets Kids Mountain Bike Helmets Ages 5-14 Anti-Collision Detachable Chin Kids Helmet for BMX Skateboard Scooter
366 Reviews
ROCKBROS Kids Full Face Bike Helmet Lightweight Toddlers Helmets Kids Mountain Bike Helmets Ages 5-14 Anti-Collision Detachable Chin Kids Helmet for BMX Skateboard Scooter
  • ★ADJUSTABLE FIT: Our kids bike helmet have two size S: 18.9-20.8inch(48-53cm) , M: 20.9-22.8inch (53-58 cm) , come with an adjustable helmet turning knob and adjustable straps which makes it flexible to fit perfectly for boys and girls 3-15 years old.
  • ★FUNCTIONAL: 2 IN 1 detachable full face mountain bike helmet , can free conversion between half helmet and full face helmet . Suitable for a variety of children's outdoor activities , such as bicycles,tricycle,skateboarding,roller skating,inline skates,scooter,rollerblading,etc.
  • ★LIGHTWEIGHT AND COMFORTABLE: The toddler helmets (14.4oz 0.9lb ) is lightweight with 12 big vent holes provide cooling air flow, Effectively reduce air resistance and reduce sweating when kids are cycling hard.
  • ★SAFETY KIDS BIKE HELMET:The material of toddlers mountain bike helmet constituted by tough and durable PVC & EPS foam which would help absorb the impact and protect your kids head during impact . The soft straps are fully adjustable and the quick-release clip keeps the helmet securely in place without risk of face scratches or abrasions.
  • ★PERFECT GIFT & MONEY BACK : Our Kids cycling helmet have 3 different style , this is the perfect gift for children on Birthday, Thanksgiving and Christmas. We strive to guarantee the customer satisfaction with our BMX helmet and promise 3-MONTH money back guarantee! If you have any questions, please do not hesitate to contact us.
Bestseller No. 3
Kids Bike Helmet, SIFVO Kids Helmet Boys and Girls Bike Helmet for Kids 8-14, Youth Bike Helmet with Visor, Safe and Stylish Adjustable Range 52-58cm
5 Reviews
Kids Bike Helmet, SIFVO Kids Helmet Boys and Girls Bike Helmet for Kids 8-14, Youth Bike Helmet with Visor, Safe and Stylish Adjustable Range 52-58cm
  • 【RELIABLE SECURITY】 The kids bike helmet uses advanced technology to tightly combine sturdy PC shell with impact resistant EPS, making the helmet safer and more durable. Trustworthy CE+CPSC dual certification
  • 【360°PROTECTION】The full-coverage construction of this kids helmet provides all-round protection for children's heads including the back of the head. Suitable for a wide range of sports types
  • 【GREAT FIT】This helmet for kids 8-14 has three adjustable positions. Children can easily snap on/of and adjust it by themselves to find their most comfortable state
  • 【COOL VISOR】The removable visor protects the children's eyes from direct sunlight and the skin of their faces from being scratched by tree branches while not blocking the view
  • 【EXCELLENT VENTILATION】21 vents create a perfect air circulation system for this youth bike helmet which help to reduce air resistance during multi-sports and keep the head cool and comfortable at all times
SaleBestseller No. 4
Road & Mountain Bike MTB Helmet for Youth Teenager Kids Boys Girls, with Removable Visor and Adjustable Dial (Blackish Green)
3,335 Reviews
Road & Mountain Bike MTB Helmet for Youth Teenager Kids Boys Girls, with Removable Visor and Adjustable Dial (Blackish Green)
  • The bicycle helmet is made of strong PC shell and high quality EPS foam, providing more safety with the integrated-moulding technology. Complies with the U.S. CPSC Safety Standard for Bicycle Helmets.
  • Size L is 56-61 cm (22-24 inch), suitable for adult, men, women. Size M is 54-58 cm (21.2-22.8 inch), suitable for youth, teen, kids. Chin straps and rear dial adjustment are easy to adjust for custom fit.
  • The bicycle helmet is designed for various road & mountain bicycle activities, especially for enduro and trail. By detaching the visor, it is suitable for commuter bike in city and urban.
  • Lightweight material and 16 vents keep user cool during long-distance cycling. Soft inner sponge pads inside the helmet, chin straps and chin pad provide more comfortable user experience.
  • Detachable visor is easy to remove or install. Package includes 1 helmet & 1 carrying bag.
Bestseller No. 5
ROCKBROS Kids Bike Helmet Adjustable Detachable Full Face Bike Helmet for Children Bicycle, Skateboard, Scooter, Protective Gear
2 Reviews
ROCKBROS Kids Bike Helmet Adjustable Detachable Full Face Bike Helmet for Children Bicycle, Skateboard, Scooter, Protective Gear
  • ✔HIGH-STRENTH and IMPACK-RESISTANT: This kids bike helmet uses a one-piece PC impact-resistant shell, as well as high-density EPS shock-absorbing cushioning, to maximize your child's safety.
  • ✔VENTILATION: Multiple vents keep your child cool while wearing this children bicycle helmet without feeling stuffy or trapping sweat on your child's head, doubling your child's comfort. At the same time, the soft removable inner lining can perfectly fit the contour of the child's head, giving the child the most comfortable touch.
  • ✔FREE SWITCHING:This bike helmet can switch between full-face helmet and half-helmet mode very freely. The full-face helmet mode can provide more comprehensive sports protection, and the half-helmet mode is more light and breathable.
  • ✔HIGH-VALUE APPEARENCE: Three different color combinations, and a cool shape structure, your child will love the look of this helmet, and it is a great gift for children.
  • ✔HEAD CIRCUMFERENCE ADJUSTER : The kids bike helmet of this helmet can be easily adjusted by the head circumference adjuster, it fits perfectly with the child's head, making it more secure and comfortable.
SaleBestseller No. 6
Kids Bike Helmet, SIFVO Kids Helmet 8+ Boys and Girls Bike Helmet with Cool Visor, Bike Helmets for Kids, Youth Bike Helmet Kids Mountain Bike Helmet Lightweight and Sturdy【55-58cm】
190 Reviews
Kids Bike Helmet, SIFVO Kids Helmet 8+ Boys and Girls Bike Helmet with Cool Visor, Bike Helmets for Kids, Youth Bike Helmet Kids Mountain Bike Helmet Lightweight and Sturdy【55-58cm】
  • 【RELIABLE SECURITY】 The kids helmet uses advanced technology to tightly combine sturdy PC shell with impact resistant EPS, making the helmet safer and more durable. Trustworthy CE+CPSC dual certification
  • 【360° PROTECTION】The full-coverage construction of this kids bike helmet provides all-round protection for children's heads including the back of the head. Suitable for a wide range of sports types
  • 【COOL VISOR】The removable visor protects the children's eyes from direct sunlight and the skin of their faces from being scratched by tree branches while not blocking the view
  • 【GREAT FIT】This helmet for kids has three adjustable positions. Children can easily snap on/of and adjust it by themselves to find their most comfortable state
  • 【EXCELLENT VENTILATION】21 vents create a perfect air circulation system for this girls and boys bike helmet which help to reduce air resistance during multi-sports and keep the head cool and comfortable at all times
Bestseller No. 7
BATFOX Bike Helmet Mountain Bike Helmets for Youth Kids 8-14 Women MTB Specialized Bicycle Cycling BMX Bike Helmet(Khaki,M(50-55CM))
32 Reviews
BATFOX Bike Helmet Mountain Bike Helmets for Youth Kids 8-14 Women MTB Specialized Bicycle Cycling BMX Bike Helmet(Khaki,M(50-55CM))
  • SAFETY FIRST: Our best performance mountain bike helmet complies with U.S. CPSC and E.U.CE Safety Standard for Bicycle Helmets, offer the versatility you need to ride everything from fire-road adventures to swooping single track trails, Maximum protection for your safety
  • IN-MOLD CONSTRUCTION: Full Coverage Tough polycarbonate outer shell fused helmet’s impact-absorbing EPS foam liner for durability without excess weight, Riding with ultimate free and comfortable
  • READ TO GO: sleek design and classical color, styling with 18 wind tunnel vents with internal channeling keep you feeling good mile after mile
  • Accessories : With washable and removable padding and chin pad, Big Visor for UV and other elements protection
  • TWO SIZE AVAILABLE: Adjustable dial to customize fit; with an easily-adjustable fit system you can easy to get the right fit, with two size available S for 50-55cm(19-21inch),L for 56-61cm(22-24inch) it fits most Children,Youth,adults men and women's head sizes
Bestseller No. 8
Kids Full Face Helmets, Kids Bike Helmet MTB Mountain BMX Multi-Sport Detachable Helmet from Toddler to Youth,Suggest Age 5-12 Years CPSC Certificated
191 Reviews
Kids Full Face Helmets, Kids Bike Helmet MTB Mountain BMX Multi-Sport Detachable Helmet from Toddler to Youth,Suggest Age 5-12 Years CPSC Certificated
  • 【❤ KIDS SAFE GUARD】: this CPSC-certified helmet is adopting firm "IN MOLD" structure, which is light and shock-absorbed.hot pressing shell on the high density foam . not like other common ones use tape or glue. The full face helmet take care of children’s head and chin. No chin damage, no more trips to Urgent Care, provide extra protection.
  • 【❤ FUN COLOR MATCHING DESIGN】: Natuway is lead of using 3D technology and color matching on the helmet to catch children's eyes, standing out in the bland helmet. makes your preschool kids or toddler WANT to wear their fun helmets while cycling or on their roller skate, scooter and blance bike BMX . Boys and girls will LOVE the cool looking.keep them extra safe.
  • 【❤PERFECT GIFT & MONEY BACK】: Our Kids cycling helmet have 3 different style , this is the perfect gift for children on Birthday, Thanksgiving and Christmas. We strive to guarantee the customer satisfaction with our BMX helmet and promise 3-MONTH money back guarantee! If you have any questions, please do not hesitate to contact us
  • 【❤ Adjust from SIZE】ADJUSTS from (21.25-22.05in ) suggested 5+ years old. Easily adjusts Vertically and Horizontally for a tight and snug fit due to its ADJUSTMENT SYSTEM with a FIT DIAL and adjustable straps Invest wisely with no worries.
  • 【❤ LIGHTWEIGHT& COMFORTABLE】In-Mold polycarbonate shell with EPS liner, the lightest option for helmets - approximately 14 oz for full helmet and 10 oz half helmet, without sacrificing safety, kids won’t feel tired after hours of wearing.
SaleBestseller No. 9
Troy Lee Designs A1 Drone Half Shell Mountain Bike Helmet -Ventilated Lightweight EPS Enduro Gravel MTB Bicycle Cycling - Youth Boys Girls Kids (Black/Silver, Youth One Size)
20 Reviews
Troy Lee Designs A1 Drone Half Shell Mountain Bike Helmet -Ventilated Lightweight EPS Enduro Gravel MTB Bicycle Cycling - Youth Boys Girls Kids (Black/Silver, Youth One Size)
  • SAFETY: reinforced polycarbonate shell in-molded, EPS liner on sides and back
  • MAXIMUM COOL: 16 total vented ports for cool air in and drawing heat out (8 front and 8 in the back)
  • HIGHLY ADJUSTABLE: triple position adjustable retention system, customized head shape & eyewear fit
  • COMFORT: Single piece, ultra plush, removable and washable comfort liner. Adjustable visor
  • Troy Lee Designs: 40 years of racing for the World's Fastest Racers. Corona, California
Bestseller No. 10
Lixada Kids Bike Helmet Adjustable Detachable Full Face Helmet for Cycling Helmet for Children Bicycle, Skateboard, Scooter, Protective Gear (20.5-22 Inches)
2,588 Reviews
Lixada Kids Bike Helmet Adjustable Detachable Full Face Helmet for Cycling Helmet for Children Bicycle, Skateboard, Scooter, Protective Gear (20.5-22 Inches)
  • 【2-IN-1 HELMET FOR CHILDREN】You can switch freely between half helmet and full helmet at any time. Buttons on the sides of the helmet. One-step disassembly and assembly is very convenient. Half helmet breathable + full helmet full protection can meet your child's different needs.
  • 【4 LAYERS OF PROTECTION】The bicycle helmet to provide professional protection for children. Durable hard PC shell, EPS impact protect, removable inner pad, chin sponge pad. Multiple protections can absorb the pressure caused by external shocks and improve safety performance. Children using our bicycle helmets will feel safer and more comfortable.
  • 【13 BREATHABLE VENTS】The bicycle helmet uses aerodynamic and breathable design to provide cool airflow, effectively reducing air resistance and reducing sweating while riding. The lightweight bicycle helmet (15.5 oz/0.97 lb) protects the cervical spine without causing any burden on the rider's head during riding.
  • 【ADJUSTABLE SIZE DESIGN】 52-56cm/20-22 inches adjustable, which suits most 5+ years old children head circumference. Children's bicycle helmet, with Dual Fit adjustable design, quick release buckle, one-hand Fit to adjust the rear wheel, comfortable to wear, can be fixed under the chin and fixed in place. The easy-to-adjust webbing ensures a comfortable fit.
  • 【WIDE RANGE OF APPLICATIONS】 Lixada children's helmets are ideal skateboard accessories. Bright and happy colors can make your children love sports. Widely used for riding, roller skating skateboard, roller skating, inline roller skating, scooter, roller skating, longboard and two-wheel electronic board, mini bike riding and more sports. Play an important protective role in these activities.
SaleBestseller No. 11
LAZER Gekko MIPS Kids Bike Helmet – Lightweight Bicycling Helmets for Children – Youth Unisex Cycling Helmet with Visor, Dark Green Camo, One Size
15 Reviews
LAZER Gekko MIPS Kids Bike Helmet – Lightweight Bicycling Helmets for Children – Youth Unisex Cycling Helmet with Visor, Dark Green Camo, One Size
  • The Lazer Gekko MIPS is a Kid’s Cycling Helmet: Packed with kid-friendly features for ages 5 and up
  • Perfect Fit: The AutoFit system automatically adjusts to fit their head without pressure points or hot spots
  • No More Tears: Especially designed no-pinch chin buckle
  • Deeper Protection: Sides and rear of the helmet extend lower to provide extra protection
  • Excellent Airflow: Twelve vents allow for a cool breeze that prevents overheating
SaleBestseller No. 12
Kali Protectives Chakra Child Bicycle Helmet; Mountain in-Mould Mountain Bike Helmet for Child Equipped with an Integrated Visor; Dial Fit Closure System; with 21 Vents (X-Small, Sprinkles Pink)
133 Reviews
Kali Protectives Chakra Child Bicycle Helmet; Mountain in-Mould Mountain Bike Helmet for Child Equipped with an Integrated Visor; Dial Fit Closure System; with 21 Vents (X-Small, Sprinkles Pink)
  • Your Kid's Safety is A Priority: Our Chakra Child helmet for kids has an integrated visor for protecting the eyes from sunlight. The Dial Fit Retention System in our helmet aids easy adjustment and a secure fit
  • Qualified Material For A Comfortable Ride: Our Chakra Child bike helmet has a premium quality polycarbonate outer shell for lightweight and high impact resistance. The inner lining gives a soft feel for a comfortable fit.
  • Supreme Technology For Kid's Security: Our Composite Fusion in-mould construction and extended rear coverage allow for added safety and protection. Our bicycle helmet single-piece design protects your child’s head from a crash as the lighter mass reduces impact forces on the brain.
  • Maximum Ventilation for A Cool Trip: Our Chakra Child bike helmet for kids is designed with 21 vents to make sure that your child’s head is getting abundant airflow.
  • Design and Cute Colors: Our chakra kids bicycle helmet comes with a buckle and slider that can be easily adjusted. The attractive colors and design makes them the best choice of gift for kids.

Last update on 2022-12-04  / Affiliate links / Images from Amazon Product Advertising API


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