Best Kinder Mtb Helm 2026

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Last Updated - 22.07.2026

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, Green, Size S

25% Off

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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

98,02 € 129,95 €(25% 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

25% Off

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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

97,99 € 129,95 €(25% Off off)
Value for Money

03

ABUS

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

30% Off

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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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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

90,99 € 129,95 €(30% Off off)
04

Uvex

uvex React jr.fullface - Safe MTB Bicycle Helmet for Children - Individual Size Adjustment - Removable Chin Guard - Dusk Blue Matt - 52-56 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

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

90,99 €
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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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.

71,99 €
06

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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8.9

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

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 €
07

ALPINA

Alpina Carapax Junior Children's Bicycle Helmet 51-56, 51-56 cm

39% Off

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8.8

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

The stable adjustment system allows the size to be adjusted to the wearer’s head shape.
Optimal cooling thanks to ventilation openings
Extremely lightweight and safe thanks to full bonding between the EPS (expanded polystyrene) core and the outer shell
A multi-fit light can be retrofitted for increased visibility (not included).
A bottom edge cover protects from damage during daily use.

45,95 € 74,95 €(39% Off off)
08

UIGJIOG

UIGJIOG Downhill Children's Motorcycle Helmet, Helmet Set, Men's ATV Motorcycle Helmet, D.O.T Certified Helmet with Goggles Gloves, Integral Helmet MTB Includes 4 Sizes Helmet Lining, C

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8.5

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

About size: Since there are so many off-road motorcycle helmets, it is not always easy to find the right size. Our helmet contains S, M, L, XL inner lining. Suitable for head circumference 52-59 cm, the size of the helmet is mainly adjusted by the inner lining. If you choose our helmet, you will receive 4 sizes of the inner lining for cross country motorcycle helmets, which you can freely combine according to your needs. We can save you the trouble of choosing the size.
Motorcycle helmet not only protects the head, but also reduces the impact on the eyes at high speeds. Suitable for motorcycling, motocross, cross country, street bike, off-road, ATV, MTB, downhill dirt bike, cross bike, BMX and more
Motorcycle accessories including cross helmet, goggles, gloves, mask, S, M, L, XL, 4 sizes helmet lining. Best gift for motorcyclists, the ideal travel companion even for long motorcycle tours. You can browse our brand + motorcycle helmet for more style options. We provide quality service.
Motocross helmet: aerodynamic design ABS outer shell, EPS inner shell, reinforced chin strap with quick release, extremely robust and impact-resistant. Partially removable and washable inner lining that keeps the helmet clean, fresh and odourless
Children's motorcycle sports cross helmet – comfortable inner lining, when the helmet is exposed to a strong impact, the soft foam spacer inside the helmet can ensure that the impact does not hurt the person's head

69,99 €
09

Cratoni

Cratoni Madcat Youth Helmet Full Face Helmet Bicycle Helmet Chin Bar S/M 49-56 MTB Children's Helmet Downhill Helmet (Blue)

10% Off

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8.4

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

Ventilation: Comfort is our top priority. Thanks to the optimally placed ventilation openings, good air circulation is guaranteed on the head, which keeps your head pleasantly cool on warm days.
Size adjustment system: with the 360° size adjustment system as well as the continuous height adjustment, the helmet can be optimally adapted and adjusted to a wide range of head shapes.
Insect protection: thanks to the foamed insect protection nets, the bicycle helmet is not only well ventilated but also protects your head from flies.
Features: perfect head protection, tool-free removable chin bar, innovative design and deep-drawn rear. The Madcat offers all this and is therefore the perfect helmet for all little ones who like to go to the limit.

89,99 € 99,95 €(10% Off off)
10

KINGBIKE

Kids Bicycle Helmet, Full Face Helmet, Cycling, Scooter, Protection, Multisports for Toddlers, Children, with Removable Chin Guard, from 5 Years, Boys and Girls (Checked Flag - Black White, S)

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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

Washable padding: the removable inner lining and cheek pads can be easily cleaned by hand. This keeps the children's bicycle helmet hygienic, odourless and comfortable to wear even with regular use.
Versatile with removable chin guard: the removable chin guard makes this helmet a real all-rounder. Whether as a bicycle helmet with chin guard for mountain bike tours, as a scooter helmet or skater helmet - simply remove the chin guard and it adapts to any sport. Ideal for children aged 4-10 years.
Lightweight and breathable: at only 440 g, this full-face helmet is extremely light and relieves neck and head. 13 vents ensure optimal air circulation, reduce heat and sweat - perfect for longer wearing times when cycling, skateboarding or scooters.
All-round protection and safety certification: this children's full-face helmet is made of shock-resistant material and meets the safety standards CPSC 1203, ASTM F1447 and CPSIA. Thanks to the full face design, children get comprehensive head protection - ideal as a bicycle helmet children for daily rides or demanding activities.
Adjustable and grows with you: the practical rotary wheel adjustment allows a perfect fit for head circumferences of 51-55 cm. This children's bicycle helmet Fullface grows with your child and is suitable for boys and girls aged 4 and up - a long-lasting investment in your child's safety.

59,99 €