The Best Kids’ Bike Helmets Under $40 | Review and Buyer’s Guide

Passing on the joy of cycling to our kids is a heartwarming experience, as they transition from balance bikes to fully-fledged riders. Witnessing their growth in the world of cycling is truly fulfilling, with each pedal stroke marking a new milestone. As their skills improve, we envision them surpassing us on the trails one day, a testament to their dedication and enthusiasm for the sport. Instilling a lifelong love for cycling from a young age is a wonderful opportunity we hold as parents.

However, amid the excitement, safety remains a paramount concern. This is where selecting the best kids’ bike helmet under $40 becomes essential. A well-chosen helmet offers us the reassurance that our young adventurers are well-protected during their cycling escapades. In the following sections, I’ll introduce you to a range of affordable and dependable bike helmets for kids that combine safety, comfort, and style seamlessly.

These helmets are not only designed to ensure safety but also provide comfort and come in attractive styles that will capture the imagination of our young riders. By arming our children with high-quality gear, we can foster their passion for cycling while ensuring their safety on every ride. Let’s come together to nurture a lifelong affinity for this remarkable sport and create enduring memories along the way.

Giro Scamp MIPS – Best overall

Introducing the Giro Scamp MIPS Youth helmet – the perfect choice for your little one’s cycling adventures. With category-leading protection tested in Giro’s helmet lab, this helmet utilizes the Multi-Directional Impact Protection System (MIPS) to redirect energy during crashes, ensuring your child’s safety is a top priority.

The Roc Loc Jr. fit system with a pinch-guard buckle allows for easy and secure adjustments, catering to growing kids from balance bikes to training wheels. The helmet’s in-mold polycarbonate shell and EPS liner provide a rugged yet lightweight construction, keeping young riders comfortable on every journey.

Available in a range of kid-friendly colors and designs, the Giro Scamp lets your child pick their favorite, adding an element of excitement to their rides. The helmet’s flat back with a low profile design and ponytail compatibility give it a sleek and stylish appearance.

Pros of the Giro Scamp include optional MIPS technology for added safety, an adjustable size range for a perfect fit, and a pinch-guard buckle to protect little faces. On the cons side, some users have noted fewer vents, which may lead to reduced airflow, and a potentially slippery strap that can loosen during extended rides.

In conclusion, the Giro Scamp MIPS Youth helmet offers exceptional protection, comfort, and style for your child’s biking adventures. With MIPS technology and a wide size range, this helmet will be a reliable companion as your little one grows and explores the world on two wheels. Let your child ride with confidence and excitement with the Giro Scamp MIPS Youth helmet!


  • MIPS technology for multi-directional impact protection.
  • Roc Loc Jr. fit system with pinch-guard buckle for easy and secure adjustments.
  • In-mold polycarbonate shell with EPS liner for lightweight and rugged construction.
  • Wide size range from XS (45-49 cm) to S (49-53 cm) to cater to growing kids.
  • Available in a variety of kid-friendly colors and designs to match your child’s style.


  • Optional MIPS technology enhances safety during impacts.
  • Adjustable sizing ensures a perfect and comfortable fit as your child grows.
  • Pinch-guard buckle keeps little faces safe from accidental pinches.
  • Sleek design with a low-profile flat back and ponytail compatibility adds style and comfort.


  • Fewer vents may lead to reduced airflow during hot rides.
  • The strap can be slippery and may loosen during extended rides, requiring regular checks.

Glaf Toddler Bike Helmet – Ultimate kids’ bike helmet

Introducing the Glaf Toddler Bike Helmet, designed to prioritize safety and comfort during their active adventures. Crafted with a sturdy ABS outer shell and an EPS foam inner shell, this helmet ensures optimal protection for skateboarding, cycling, BMX biking, inline & roller skating, scooter rides, and even kids’ tricycle excursions.

What sets this helmet apart is its adjustable system, featuring adjustable straps and a convenient spin dial. These allow for a perfect fit, tailored to your child’s head circumference, ensuring a snug and secure helmet placement. The spin dial and chin straps enable easy adjustments, ensuring a worry-free and comfortable experience for your little one.

For added convenience and hygiene, the helmet features a detachable sponge that can be easily washed. The breathable sponge foam prevents sweating during hot days, keeping your child cool and comfortable during their outdoor playtime.

With a lightweight design and adjustable straps, this helmet offers unmatched comfort. The side buckle and straps can be easily adjusted to achieve the most comfortable and secure fit, providing peace of mind to parents while their kids enjoy their activities.

In conclusion, the kids’ bike helmet is a game-changer in safety gear. Its adjustable system, detachable sponge, and lightweight design make it an essential companion for any young adventurer. With this helmet, you can be confident that your child’s head is well-protected during their thrilling escapades. For parents seeking the best safety gear without compromising on comfort, this helmet is an absolute must-have!


  • Sturdy ABS outer shell and EPS foam inner shell for optimal protection.
  • Adjustable straps and spin dial for a perfect fit.
  • Detachable sponge for easy cleaning and reduced sweating.
  • Lightweight design for comfortable wear.
  • Suitable for various activities like biking, skateboarding, and roller skating.


  • Excellent fit for enhanced safety.
  • Breathable sponge foam for added comfort.
  • Versatile for multiple outdoor activities.
  • Adjustable system for easy customization.


  • Limited color options.
  • Some users reported strap slippage during vigorous activities.

Nutcase Little Nutty Helmet with MIPS – Best durable kids’ helmet

Allow me to introduce you to the Nutcase Little Nutty Helmet with MIPS – the epitome of safety and style for your little one’s outdoor escapades. As a parent, I know the importance of safeguarding my child while letting them explore, and this helmet goes above and beyond to ensure both.

Dressed in the Ride The Plank MIPS design, this helmet is not only a fashion statement but a promise of protection. Crafted by Nutcase, a brand dedicated to combining safety with creativity, the Little Nutty sets the gold standard for children’s helmets. With Crumple Zone EPS foam pads and a lightweight yet durable ABS shell, this helmet keeps my child safe without compromising on comfort.

The standout feature here is the MIPS System, an ingenious low-friction layer within the helmet that minimizes the force transferred to the head during angled impacts – the most common type of crash. It’s a crucial layer of defense that adds an extra layer of reassurance for any parent.

Getting the helmet on and off is a breeze, thanks to the No-Pinch Fidlock Magnetic closure covered in soft padding. It’s designed for small hands and prevents those pesky pinches that can make helmet time less appealing. The helmet also grows with my child, thanks to the GROW Flex Fit System that cradles their head, ensuring safety, individual fit, and comfort as they grow.

While safety is paramount, comfort is equally essential, and this helmet delivers. The 11 contoured vents and detachable visor keep my child’s head cool and protected from the sun. Plus, the reflective elements ensure visibility, no matter where our adventures take us.

Let’s dive into the pros and cons:


  • MIPS technology adds an extra layer of protection.
  • No-Pinch Fidlock Magnetic closure for easy on-and-off.
  • GROW Flex Fit System ensures a snug fit as my child grows.
  • Detachable visor and 11 vents keep my child cool and comfortable.


  • Limited color options.
  • A small number of users have reported issues with the magnetic closure durability.

In conclusion, the Nutcase Little Nutty Helmet with MIPS embodies everything I look for in a helmet for my child – safety, comfort, style, and adjustability. With Nutcase, it’s evident that safety isn’t compromised for creativity, making it a must-have for any parent who prioritizes their child’s well-being. Whether on a toddler tricycle or venturing into other outdoor activities, this helmet is a trusted companion that delivers both protection and style.

Bell Richter Youth Helmet – Best on a Biking Budget

Welcome to the world of biking safety and style, where the Bell Richter Youth Helmet takes center stage. As a parent who values the well-being of my child, this helmet stands out as an essential accessory that strikes the perfect balance between protection and design.

With a striking Black/Orange Rooster color scheme, this helmet embraces a classic bicycle helmet design while offering excellent coverage for my young rider. What’s truly impressive is the True Fit system, an innovative feature that simplifies the adjustment process. This means that every time my child heads out for a ride, achieving a secure and comfortable fit is a breeze.

The patented Pinch Guard buckle deserves a special mention, ensuring that buckling up is a hassle-free experience without any pinching discomfort. Safety standards are met and exceeded, as this helmet complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.

However, let’s consider both sides of the coin with a quick overview of pros and cons:


  • Classic bicycle helmet design with great coverage.
  • True Fit system for easy, one-step adjustment.
  • Patented Pinch Guard buckle ensures pinch-free buckling.
  • Reflectors enhance visibility for added safety.


  • Limited color options.
  • Not suitable for all sports due to its specialized design.

As for sizing, the Richter Youth Helmet is recommended for kids ages 8-14, fitting most heads measuring 54-58cm. It’s essential to always take a head measurement before making a purchase to ensure the perfect fit. Keep in mind that head sizes and shapes can vary, even within the suggested age range.

To wrap up, the Bell Richter Youth Helmet stands as a reliable companion for young riders, providing the crucial blend of safety and style. Its sleek design, innovative features, and adherence to safety standards make it a top choice for parents who prioritize their child’s well-being during every biking adventure. Whether cruising down the street or embarking on mountain bike trails, this helmet delivers comfort, protection, and peace of mind.

Razor Full Face Youth Helmet – Best Full Face kids’ helmet

Introducing the Razor Full Face Youth Helmet – the epitome of full-face protection with a design that echoes the rugged style of motocross helmets. While it might not be a true motocross helmet, its full-face coverage makes it stand out as a remarkable choice for those seeking comprehensive protection during their biking escapades.

This helmet boasts a lightweight build, featuring an expansive sun visor that shields sensitive eyes from the sun’s rays. Its front mouth ventilation system ensures optimal airflow, offering a cooler head during high-intensity rides. The helmet’s design closely resembles the tough look of motocross helmets, which many kids find appealing. Moreover, it’s specifically designed to provide face protection, offering an added layer of security against potential impacts.

However, let’s explore both the advantages and considerations with a quick overview of pros and cons:


  • Offers full-face protection.
  • Lightweight design.
  • Features a large sun visor for sun protection.
  • Suitable for high-intensity biking and potential faceplate protection.


  • May feel somewhat closed off and could be uncomfortable for some wearers.
  • Not the best choice for warmer weather due to ventilation limitations.
  • Requires careful sizing for a proper fit.

The Razor Full Face Helmet is designed for youth riders and comes with extra padding to ensure a secure and comfortable fit. It incorporates 17 vents to ensure constant airflow and a cool head. The adjustable visor and strap enhance its versatility, making it compatible with goggles. It complies with CPSC standards, and its full-circumference headband fits head diameters ranging from 21.5 to 23 inches, catering to ages 8 to 14 years old.

In conclusion, the Razor Full Face Youth Helmet presents itself as a valuable option for those who prioritize comprehensive face protection during their biking endeavors. Its lightweight construction, large sun visor, and comfortable design make it an appealing choice for young riders seeking the perfect balance between style and safety. Whether conquering the trails or cruising through the streets, this helmet’s full-face coverage and appealing design provide an exceptional biking experience.

How to Choose the Best Kids’ Bike Helmet: A Comprehensive Buying Guide

Ensuring the safety of our young cyclists is paramount, and a vital step in this direction is choosing the right bike helmet for them. With a plethora of options available, finding the best kids’ bike helmet can be a daunting task. This comprehensive buying guide aims to provide you with the essential factors to consider when making this crucial decision, ensuring that your child rides confidently and securely.

Safety Standards and Certifications: Before delving into the aesthetics and features, prioritize safety standards and certifications. Look for helmets that meet the CPSC (Consumer Product Safety Commission) standards, ensuring they offer adequate protection against impacts.

Fit and Sizing: A well-fitting helmet is non-negotiable. Measure your child’s head circumference using a soft tape measure, ensuring a snug but comfortable fit. Many helmets come with adjustable sizing mechanisms to accommodate growth, making it a wise investment.

Helmet Types: There are two primary types of helmets: traditional and full-face. Traditional helmets offer protection to the top and sides of the head, while full-face helmets provide additional coverage for the face and jaw. Choose the type based on your child’s riding preferences and the level of protection required.

Ventilation: Comfort is crucial during rides, especially for energetic kids. Look for helmets with sufficient ventilation to prevent overheating. Vents allow for better airflow, keeping your child cool and comfortable during longer rides.

Retention System: An effective retention system ensures that the helmet stays securely in place during rides. Opt for helmets with adjustable straps and buckles for a customizable fit. Some helmets also feature magnetic closures that are easier for kids to manage.

Additional Features: Consider additional features such as built-in visors for sun protection and reflective elements for enhanced visibility. Some helmets also incorporate MIPS technology, which provides an extra layer of protection against rotational forces during impacts.

Weight: A lightweight helmet minimizes strain on the neck and ensures comfort, especially for younger riders. Look for helmets made from materials like polycarbonate that offer a balance between safety and weight.

Style and Design: While safety is paramount, kids’ bike helmets come in various styles and designs. Choose a helmet that your child will be excited to wear, as this will encourage them to prioritize safety while riding.

Budget: Finding the best helmet doesn’t mean breaking the bank. Set a reasonable budget and explore options that offer the best combination of safety features, comfort, and style within your price range.

Choosing the best kids’ bike helmet involves a blend of safety, comfort, and style considerations. By prioritizing safety standards, proper fit, ventilation, and additional features, you can confidently select a helmet that provides the necessary protection for your young rider. Remember, a well-chosen helmet not only safeguards your child but also instills the importance of safety from a young age.

Kids Bike Helmet FAQ

FAQ 1: Are bike helmets with MIPS technology worth considering for my child?

Answer: Yes, bike helmets with MIPS (Multi-directional Impact Protection System) technology are worth considering for your child’s safety. MIPS is designed to reduce rotational forces during impacts, which can help reduce the risk of certain types of head injuries. While not all helmets have MIPS, if you’re looking for an added layer of protection, choosing a helmet with this technology can provide peace of mind.

FAQ 2: How do I measure my child’s head for the right helmet size?

Answer: To measure your child’s head for the right helmet size, use a soft tape measure and wrap it around the widest part of their head, about an inch above their eyebrows. Make sure the tape measure is level and snug but not too tight. Use this measurement to compare with the sizing chart provided by the helmet manufacturer. It’s important to ensure a proper fit for maximum safety and comfort.

FAQ 3: Can my child wear a bike helmet for other activities, like skateboarding or rollerblading?

Answer: While bike helmets offer essential head protection, they are specifically designed for biking. For activities like skateboarding or rollerblading, it’s recommended to use helmets that are certified for those specific sports. These helmets might have different impact distribution and coverage to suit the unique risks associated with each activity. Ensuring your child wears the appropriate helmet for their chosen activity is crucial for their safety.

Final Word

In conclusion, selecting the ideal kids’ bike helmet under $40 is a vital decision that blends safety and affordability. Prioritize certified helmets that offer a secure fit, optimal ventilation, and additional features like MIPS for enhanced protection. Accurate head measurements and adherence to sizing guidelines are essential for a proper fit. Remember, a well-chosen helmet guarantees both safety and comfort, providing your child with the confidence to enjoy cycling while staying protected.