Best Kinder Mtb Helm 2026

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Last Updated - 27.03.2026

Best Choice

01

ABUS

ABUS YouDrop FF Mountain Biking Helmet, Full Face Helmet for Children and Teenagers, for Beginner Mountain Bikers, with Removable Chin Guard, Silver, Size S

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24% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Stable and safe: Shock-absorbing hard foam shaped into an impact-resistant outer shell, the in-mould process creates a durable connection for a robust helmet
Individual fit: The Zoom Ace mountain biking adjustment system with a non-slip adjustment wheel at the back of the head allows individual adjustment to the wearer's head circumference.
Flexibility: The removable chin bar allows use of the helmet as an open face variant
Breakaway function: When snagging on branches and also other objects or in falls, the connection between helmet and shield is released. This prevents the head from hitting the neck.
Areas of use: Modern and stably designed full face helmet for mountain biking trails, skate parks, downhill rides or everyday life, both for girls and boys

98,99 € 129,95 €(24% Off off)
02

ABUS

ABUS YouDrop FF Mountain Biking Helmet, Full Face Helmet for Children and Teenagers, for Beginner Mountain Bikers, with Removable Chin Guard, Black, Size S

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24% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Visibility: High visibility thanks to large, bright reflectors with particularly high reflection effects
Ventilation: 9 air inlets and 5 air outlets, which are connected by flow channels, support very good ventilation and counteract heat build-up.
Stable and safe: Shock-absorbing hard foam shaped into an impact-resistant outer shell, the in-mould process creates a durable connection for a robust helmet
Individual fit: The Zoom Ace mountain biking adjustment system with a non-slip adjustment wheel at the back of the head allows individual adjustment to the wearer's head circumference.
For braids: Height-adjustable adjustment system at the back of the head can create enough space for a braid, ideal for children and teenagers with long hair
Flexibility: The removable chin bar allows use of the helmet as an open face variant
Breakaway function: When children and teenagers get stuck or fall, the Velcro connection between helmet and visor breaks away. This prevents the head from hitting the neck.
Areas of use: Modern and stably designed full face helmet for mountain biking trails, skate parks, downhill rides or everyday life, both for girls and boys

98,97 € 129,95 €(24% Off off)
Value for Money

03

TSG

TSG Children's Seek Youth FR MTB Helmet, Black, XXS/XS (52-54 cm)

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41% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Very light for children
The Seek Youth FR children's helmet offers cost-effective access to TSG quality as well as comprehensive protection for your little ones. A really nice MTB/BMX helmet with well made and very durable removable chin strap. Durable construction with ABS hard shell that provides optimal protection with its internal EPS impact foam and excellent ventilation to actively dissipate hot air and sweat with 17 vents. Easily adjustable and stable, adapts to your head thanks to the dial fit system with micrometric closure. Comes with 1 set of thermoformed removable/washable soft foams. It also has a removable visor. - ABS outer shell. - Shock absorbing EPS foam. - Easily adjustable Tuned Fit System chin strap + click closure. - 17 aerodynamic vents + ventilation channels. - Micrometric adjustable closure. - Certifications: CE EN 1078 and CPSC. Weight (Manufacturer's Specification): 520g Size Note: Size XXS/XS from 52-56cm
Easy to put on and take off with precise closure that wraps around the back of the head
Complete and secure protection

49,99 € 84,95 €(41% Off off)
04

ALPINA

Alpina Rupi Lightweight and Safe Fullface Helmet for Children and Teenagers, Suitable for Mountain Bike Entry, Removable Chin Bar, Adjustable Fit, Optimal Ventilation, Matte White, 50-55 cm

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile full-face helmet for children and teenagers: Provides maximum protection when cycling and other outdoor activities - great for mountain bike entry
Removable chin bar for flexible use: the helmet can be worn with or without a chin guard, depending on the activity and desired protection level
Optimal safety with a slim design: the helmet impresses with its extra thin wall thickness and narrow shape, without compromising on the protection effect thanks to HI-EPS material
Nice fit thanks to run system: thanks to a simple adjustment system, the helmet can be individually adjusted to any head shape and remains secure and comfortable
Effective ventilation for high wearing comfort: strategically placed ventilation openings ensure pleasant air conditioning in the inside of the helmet, also great for longer wearing times

74,99 €
05

ROCKBROS

ROCKBROS Children's Helmet, Integrated Bicycle Helmet for Children/Youth, Full Face Helmet with Removable Chin Guard, BMX, MTB, Downhill Helmet, S: 48-53 cm, M: 53-58 cm

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20% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Perfect protection: Our bicycle helmet has a PC shell + EPS foam + anti-shock and anti-sweat inner lining + integrated design + extended brim, which is safe and reliable and can protect the wearer’s eyes from the sun. We have added a style with a removable brim that you can choose according to your needs.
Breathable: With large ventilation openings, this helmet is very breathable and well-ventilated, so that children feel more comfortable during training
Adjustable: With a 360° adjustable rotary wheel at the back, you can quickly adjust the size. And the nylon straps are also easy to adjust. With a removable inner lining, chin strap and quick release buckle. The helmet is suitable for children and teenagers aged 3-15 years and is available in two sizes.
2-in-1: The chin guard of the ROCKBROS children's helmet is easy to remove with a button. So this helmet can be used not only as a full-face helmet for children and teenagers but also as a normal bicycle helmet.

56,79 € 70,99 €(20% Off off)
06

ROCKBROS

ROCKBROS Children's Helmet, Integrated Bicycle Helmet for Children/Youth, Full Face Helmet with Removable Chin Guard, BMX, MTB, Downhill Helmet, S: 48-52 cm, M: 54-57 cm

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20% Off
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Perfect protection: Our bicycle helmet has a PC shell + EPS foam + anti-shock and anti-sweat inner lining + integrated design + extended brim, which is safe and reliable and can protect the wearer’s eyes from the sun. We have added a style with a removable brim that you can choose according to your needs.
Breathable: With large ventilation openings, this helmet is very breathable and well-ventilated, so that children feel more comfortable during training
Adjustable: With a 360° adjustable rotary wheel at the back, you can quickly adjust the size. And the nylon straps are also easy to adjust. With a removable inner lining, chin strap and quick release buckle. The helmet is suitable for children and teenagers aged 3-15 years and is available in two sizes.
2-in-1: The chin guard of the ROCKBROS children's helmet is easy to remove with a button. So this helmet can be used not only as a full-face helmet for children and teenagers but also as a normal bicycle helmet.

58,39 € 72,99 €(20% Off off)
07

ALPINA

Alpina Rupi Lightweight and Safe Fullface Helmet for Children and Teenagers, Suitable for Mountain Bike Entry, Removable Chin Bar, Adjustable Fit, Optimal Ventilation, Matte Black, 50-55 cm

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20% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile full-face helmet for children and teenagers: Provides maximum protection when cycling and other outdoor activities - great for mountain bike entry
Removable chin bar for flexible use: the helmet can be worn with or without a chin guard, depending on the activity and desired protection level
Optimal safety with a slim design: the helmet impresses with its extra thin wall thickness and narrow shape, without compromising on the protection effect thanks to HI-EPS material
Nice fit thanks to run system: thanks to a simple adjustment system, the helmet can be individually adjusted to any head shape and remains secure and comfortable
Effective ventilation for high wearing comfort: strategically placed ventilation openings ensure pleasant air conditioning in the inside of the helmet, also great for longer wearing times

79,48 € 99,95 €(20% Off off)
08

Lixada

Lixada Fullface Removable Unisex 52-58 cm Children's Helmet 2-in-1 Integrated Size Adjustable with Removable Chin Guard Helmet Inline for Bicycles, Skateboards

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With visor: The sun visor provides extra shade for your child's eyes and prevents sunburn while cycling. The Lixada full face helmet for children is an ideal accessory for skateboarding, available in five great colours that are suitable for both boys and girls. It is often used for cycling, roller skating, inline skating, skating, longboard and riding electric two-wheeled hoverboards, which is why it is the perfect gift for Christmas, children's day or birthdays for children, grandchildren, great-grandchildren and families.
Sturdy and Safe The Lixada full face helmet for kids is made of hard polycarbonate shell and shock absorbing EPS foam, which can absorb shock and protect the head. The removable inner pad and chin sponge pad provide multiple protection to absorb external shock and improve safety performance.
Removable design: the Lixada children's full face helmet is equipped with a removable chin padding, which can be easily switched between full face and half face helmets. There are buttons on both sides of the helmet, making it very easy to install and remove. The half face helmet is breathable and the full-face helmet provides comprehensive protection that meets the different needs of children.
BREATHABLE VENTILATION 13 breathable ventilation holes promote the transfer of warm and cold air and keep your child cool. The Lixada full face helmet for children features a special aerodynamic design and breathable foam to ensure fresh airflow, effectively reducing air resistance and minimising sweating when cycling. The removable and washable lining keeps the helmet clean, fresh and odourless.
Adjustable Size The size of the head circumference of the Lixada full face helmet for kids is adjustable from 52 to 58 cm, suitable for most children's head sizes, providing a custom fit for different head sizes. The Lixada full face helmet for children comes with 2 sets of inner pads (assembled with 1 set), making them easy to replace and clean: the 12mm thick pads are suitable for head circumference from 52 to 56 cm and the 8 mm thick pads are suitable for head circumference from 54 to 58 cm.

62,59 €
09

SUPYINI

Fullface Children's 2-in-1 Bicycle Helmet Motocross Helmet with Removable Chin Guard and 13 Ventilation Openings for Children Teenagers BMX Skateboard (Black)

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11% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile design: 2-in-1 children's full face helmet with removable chin guard, for BMX, skateboarding and cycling. Provides both full face and jet helmet protection.
VENTILATION SYSTEM: 13 strategically placed vents ensure optimal air circulation and keep your child cool during active use.
Suitable for ages: specially developed for children aged 5 and over, it offers a secure and comfortable fit for growing drivers.
Safety features: robust construction with shockproof shell and protective padding for improved head protection during sports activities.
ADJUSTABLE FIT: Adjustable straps and a padding system ensure a firm and secure fit for different head sizes within the age group.

39,96 € 45,00 €(11% Off off)
10

Uvex

uvex React Jr. - Lightweight Bicycle Helmet for Children - Individual Size Adjustment - Washable Interior - Moss Green Altimeter Matt - 52-56 cm

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The FAS webbing can be easily and infinitely adjusted exactly to your own head shape
Removable, washable helmet pads
Optimal adaptation to head circumference and head shape thanks to the uvex 3D IAS system including height adjustment
One-handed opening of the helmet thanks to the anatomically shaped uvex monomatic comfort closure
Lightweight helmet construction with highest impact resistance thanks to the inseparably connected shell made of EPS inner layer and polycarbonate outer layer

59,99 €