Helmets

Decathlon offers a wide range of helmets designed for optimal safety and comfort during sports activities. With options for cycling, skiing, skating, and more, our helmets provide top-of-the-line protection for athletes of all levels. Explore our collection today and find the right helmet for your sport.
237 items
VAN RYSEL Road Bike Helmet FCR - White
VAN RYSEL Road Bike Helmet FCR - White
£89.99
VAN RYSEL Road Cycling Helmet RCR MIPS - Blue
VAN RYSEL Road Bike Helmet RCR MIPS - White
Gallery item 1 out of 2
VAN RYSEL Road Cycling Helmet RCR MIPS - Blue
2 colors
£79.99
VAN RYSEL RoadR 500 Road Cycling Helmet - Black
VAN RYSEL RoadR 500 Road Cycling Helmet - White
VAN RYSEL RoadR 500 Road Cycling Helmet - Neon Yellow
Gallery item 1 out of 3
VAN RYSEL RoadR 500 Road Cycling Helmet - Black
Rate: 4.6 stars, 2988 votes
3 colors
£29.99
Out of stock
VAN RYSEL Cycling Helmet Racer - Sand
VAN RYSEL Racer Road Cycling Helmet - Black
VAN RYSEL Road Cycling Helmet Aerofit 900 - Black/Yellow
VAN RYSEL RoadR 900 Road Cycling Helmet - Blue
Gallery item 1 out of 4
VAN RYSEL Cycling Helmet Racer - Sand
Rate: 4.4 stars, 2150 votes
4 colors
£39.99
BTWIN 500 Kids' Mountain Bike Helmet 4-15 - Red
BTWIN 500 Kids' Mountain Bike Helmet 4-15 - Red
Rate: 4.7 stars, 2163 votes
£29.99
BTWIN 500 City Cycling Helmet - Neon Yellow
BTWIN City Cycling Helmet 500 - Beige
BTWIN City Cycling Helmet 500 - Green
BTWIN 500 City Cycling Helmet - Neon Yellow
Gallery item 1 out of 4
BTWIN 500 City Cycling Helmet - Neon Yellow
Rate: 4.6 stars, 4268 votes
4 colors
£27.99
ROCKRIDER Mountain Bike Helmet EXPL 500 - Black
ROCKRIDER Mountain Biking Helmet EXPL 500 - Neon Orange
ROCKRIDER Adult Mountain Bike Helmet Expl 500 - Green
ROCKRIDER Adult Mountain Bike Helmet EXPL 500 - Pastel Blue
ROCKRIDER Mountain Bike Helmet EXPL 500 - Faded Blue
ROCKRIDER Mountain Biking Helmet EXPL 500 - Pink Ombre
ROCKRIDER Mountain Bike Helmet EXPL 500 - Yellow
ROCKRIDER Mountain Biking Helmet EXPL 500 - Neon Yellow
ROCKRIDER Mountain Bike Helmet EXPL 500 - Turquoise
ROCKRIDER Mountain Bike Helmet EXPL 500 - Burgundy
ROCKRIDER Mountain Bike Helmet EXPL 500 - Graphic Blue
ROCKRIDER Mountain Bike Helmet EXPL 500 - Green
Gallery item 1 out of 12
ROCKRIDER Mountain Bike Helmet EXPL 500 - Black
Rate: 4.7 stars, 7095 votes
12 colors
£29.99
BTWIN Bowl City Cycling Helmet 500 - Black
BTWIN City Cycling Bowl Helmet 540 - Satin Grey/Black
BTWIN City Cycling Bowl Helmet 500 - Rosemary Green
BTWIN City Cycling Bowl Helmet - Yellow
BTWIN City Cycling Bowl Helmet - Grey
BTWIN City Cycling Bowl Helmet - Beige
BTWIN City Cycling Bowl Helmet 540 - Blue/Reflective
BTWIN 500 City Cycling Bowl Helmet - Brick Red
BTWIN Bowl City Bike Helmet 500 - Grey
BTWIN City Cycling Bowl Helmet 540
BTWIN City Cycling Bowl Helmet 500 - Ochre
BTWIN City Cycling Bowl Helmet 500
Gallery item 1 out of 12
BTWIN Bowl City Cycling Helmet 500 - Black
Rate: 4.5 stars, 4294 votes
12 colors
£29.99
BTWIN Kids' Bike Helmet 500 - Yellow
BTWIN 500 Children's Helmet - Pink
BTWIN 500 Children's Helmet - Blue
BTWIN 500 Children's Helmet - Red
Gallery item 1 out of 4
BTWIN Kids' Bike Helmet 500 - Yellow
Rate: 4.7 stars, 1823 votes
4 colors
£15.99
ROCKRIDER Mountain Bike Helmet EXPL 50 - Black
ROCKRIDER Mountain Bike Helmet EXPL 50 - Black
Rate: 4.5 stars, 293 votes
£12.99
BTWIN Kids' Bike Helmet 100 - Black
BTWIN Kids' Bike Helmet 100 - Black
Rate: 4.7 stars, 401 votes
£9.99£11.99
BTWIN Kids' Cycling Helmet Teen 520 - Neon
BTWIN Kids' Cycling Helmet Teen 520 - Red
BTWIN Kids' Cycling Helmet Teen 520 - Blue
Gallery item 1 out of 3
BTWIN Kids' Cycling Helmet Teen 520 - Neon
Rate: 4.8 stars, 861 votes
3 colors
£24.99
OXELO Inline Skating Skateboarding Scootering Helmet MF500 - Black/Blue
OXELO Inline Skating Skateboarding Scootering Helmet MF500 - Light Khaki
OXELO Inline Skating Skateboarding Scootering Helmet MF500 - Bridal Pink
OXELO Inline Skating Skateboarding Scootering Helmet MF500 - White
OXELO Inline Skating Skateboarding Scootering Helmet MF500 - Anthracite
Gallery item 1 out of 5
OXELO Inline Skating Skateboarding Scootering Helmet MF500 - Black/Blue
Rate: 4.7 stars, 6948 votes
5 colors
£19.99
Was £24.99
BTWIN 100 City Cycling Helmet - Black
BTWIN 100 City Cycling Helmet - Black
Rate: 4.6 stars, 2205 votes
£14.99
VAN RYSEL TRIATHLON HELMET WITH ADJUSTABLE VISOR CATEGORY 3 + MAGNETIC BUCKLE MATTE BLACK
VAN RYSEL TRIATHLON HELMET WITH ADJUSTABLE VISOR CATEGORY 3 + MAGNETIC BUCKLE MATTE BLACK
Rate: 4.4 stars, 46 votes
£59.99
BTWIN Teen Bike Helmet 520 XS - Yellow
BTWIN Bike Helmet Teen 520 XS - Blue
BTWIN Bike Helmet Teen 520 XS - Pink
Gallery item 1 out of 3
BTWIN Teen Bike Helmet 520 XS - Yellow
Rate: 4.8 stars, 507 votes
3 colors
£24.99
WEDZE Adult Ski Helmet - PST 500 - Black
WEDZE Adult ski helmet - PST 500 - matte white
WEDZE Adult ski helmet - PST 500 - light green
Gallery item 1 out of 3
WEDZE Adult Ski Helmet - PST 500 - Black
Rate: 4.6 stars, 1710 votes
3 colors
£39.99
WEDZE KIDS’ SKIING HELMET H-KID 500 - Yellow
WEDZE KIDS’ SKIING HELMET H-KID 500 - Blue
WEDZE KIDS’ SKI HELMET H-KID 500 Pink pattern
WEDZE CHILDREN'S SKI HELMET H-KID 500 - BLACK
WEDZE KIDS’ SKIING HELMET H-KID 500 Lilac
WEDZE KIDS’ SKI HELMET H-KID 500 Icy blue - Penguin
WEDZE KIDS’ SKIING HELMET H-KID 500 - white
Gallery item 1 out of 7
WEDZE KIDS’ SKIING HELMET H-KID 500 - Yellow
Rate: 4.6 stars, 976 votes
7 colors
£29.99
Was £34.99
VAN RYSEL Road Cycling Helmet RCR - Black
VAN RYSEL Road Cycling Helmet RCR - Black
Rate: 4.1 stars, 11 votes
£59.99
VAN RYSEL Road Cycling Helmet RoadR 500 MIPS - Khaki
VAN RYSEL Road Cycling Helmet RoadR 500 MIPS - Black
Gallery item 1 out of 2
VAN RYSEL Road Cycling Helmet RoadR 500 MIPS - Khaki
Rate: 4.3 stars, 195 votes
2 colors
£54.99
OLAIAN Helmet for surfing. black
OLAIAN Helmet for surfing. Sky blue
OLAIAN Helmet for surfing.yellow
Gallery item 1 out of 3
OLAIAN Helmet for surfing. black
Rate: 4.3 stars, 126 votes
3 colors
£34.99
DREAMSCAPE Adult/Kids’ Ski and Snowboard Helmet H-FS 300 – blue
DREAMSCAPE Adult/juniors ski and snowboard helmet - H-FS 300 – pink glitter
DREAMSCAPE Adult/kids’ ski and snowboard helmet H-FS 300 Light Yellow
DREAMSCAPE Adult/juniors ski and snowboard helmet - H-FS 300 - spotted white
DREAMSCAPE Adult/juniors ski and snowboard helmet - H-FS 300 - black
DREAMSCAPE Adult/juniors ski and snowboard helmet - H-FS 300 - green
DREAMSCAPE Adult/juniors ski and snowboard helmet - H-FS 300 - silver glitter
Gallery item 1 out of 7
DREAMSCAPE Adult/Kids’ Ski and Snowboard Helmet H-FS 300 – blue
Rate: 4.5 stars, 793 votes
7 colors
£44.99
VAN RYSEL RoadR 100 Cycling Helmet - Black
VAN RYSEL RoadR 100 Cycling Helmet - Black
Rate: 4.3 stars, 1152 votes
£19.99
OXELO Inline Skating Skateboarding Helmet MF900 Limited Edition
OXELO Inline Skating Skateboarding Helmet MF900 Limited Edition
Rate: 4.6 stars, 48 votes
£34.99
SIMOND Climbing and mountaineering helmet - Sprint Black
SIMOND Climbing and mountaineering helmet - Sprint Black
Rate: 4.5 stars, 97 votes
£59.99
WAKEBOARDING Water sports helmet - 500 Khaki
WAKEBOARDING Water sports helmet - 500 Yellow
WAKEBOARDING Water sports helmet - 500 Black
Gallery item 1 out of 3
WAKEBOARDING Water sports helmet - 500 Khaki
Rate: 4.7 stars, 41 votes
3 colors
£44.99£57.99
WEDZE H-KID 550 CHILDREN'S SKI HELMET WITH VISOR GLITTER PINK
WEDZE H-KID 550 CHILDREN'S SKI HELMET WITH VISOR YELLOW STRIPES
WEDZE CHILDREN'S H-KID 550 SKI HELMET WITH VISOR Red and black
WEDZE CHILDREN'S H-KID 550 SKI HELMET WITH VISOR grey
Gallery item 1 out of 4
WEDZE H-KID 550 CHILDREN'S SKI HELMET WITH VISOR GLITTER PINK
Rate: 4.5 stars, 555 votes
4 colors
£49.99
BTWIN 500 Teen Cycling Helmet Black
BTWIN 500 Teen Cycling Helmet Black
Rate: 4.7 stars, 2708 votes
£19.99
HJC HJC Furion 2.0: Light, Aero, High-Performance Cycling Helmet
HJC HJC Furion 2.0: Light, Aero, High-Performance Cycling Helmet
Sold and shipped by Saddleback Ltd
£126.00£180.00
REKD Sender Snow Helmet
REKD Sender Snow Helmet
Gallery item 1 out of 2
REKD Sender Snow Helmet
2 colors
Sold and shipped by Kates Skates Ltd
£39.95£49.95
TRIPLE EIGHT Dual Certified (FKA Brainsaver) Helmet - All Black Matte
TRIPLE EIGHT Dual Certified (FKA Brainsaver) Helmet - Black Gloss/Zest
TRIPLE EIGHT Dual Certified (FKA Brainsaver) Helmet - Blue Matte
TRIPLE EIGHT Dual Certified (FKA Brainsaver) Helmet - Gun Matte
TRIPLE EIGHT Dual Certified (FKA Brainsaver) Helmet - White Matte
TRIPLE EIGHT Dual Certified (FKA Brainsaver) Helmet - Kelly Green Matte
Gallery item 1 out of 6
TRIPLE EIGHT Dual Certified (FKA Brainsaver) Helmet - All Black Matte
6 colors
Sold and shipped by Kates Skates Ltd
£37.95
REKD Pathfinder Helmet
REKD Pathfinder Helmet
REKD Pathfinder Helmet
REKD Pathfinder Helmet
REKD Pathfinder Helmet
Gallery item 1 out of 5
REKD Pathfinder Helmet
5 colors
Sold and shipped by Kates Skates Ltd
£29.95£44.95
REKD Urbanlite Helmet
REKD Urbanlite Helmet
REKD Urbanlite Helmet
Gallery item 1 out of 3
REKD Urbanlite Helmet
3 colors
Sold and shipped by Kates Skates Ltd
£39.95
REKD Elite 2.0 Helmet
REKD Elite 2.0 Helmet
Gallery item 1 out of 2
REKD Elite 2.0 Helmet
2 colors
Sold and shipped by Kates Skates Ltd
£39.95
SFR Essentials Black Matt Helmet - Matt Black
SFR Essentials Black Matt Helmet
SFR Essentials Matt Fluo Orange Helmet - Matt Orange
SFR Essentials Matt Blue Helmet - Matt Blue
SFR Essentials Matt Fluo Green Helmet - Matt Green
Gallery item 1 out of 5
SFR Essentials Black Matt Helmet - Matt Black
5 colors
Sold and shipped by Kates Skates Ltd
£19.95
MICRO Adult Ebike Standard Helmet Black
MICRO Adult Ebike Standard Helmet Black
Sold and shipped by Micro-Scooters UK Ltd
£44.95
MICRO Black Deluxe Helmet
MICRO Black Deluxe Helmet
Sold and shipped by Micro-Scooters UK Ltd
£24.95
HJC HJC Veleco: Streamlined, Comfy Helmet for Road Cycling
HJC HJC Veleco: Streamlined, Comfy Helmet for Road Cycling
Sold and shipped by Saddleback Ltd
£87.50£125.00
TRIPLE EIGHT Sweatsaver Helmet - Tony Hawk Pro Edition
TRIPLE EIGHT Sweatsaver Helmet - Rainbow Sparkle Black
TRIPLE EIGHT Sweatsaver Helmet - Rainbow Sparkle
TRIPLE EIGHT Sweatsaver Helmet - Sunset
TRIPLE EIGHT Sweatsaver Helmet - Teal Hologram
TRIPLE EIGHT Sweatsaver Helmet - Shaved Ice
Gallery item 1 out of 6
TRIPLE EIGHT Sweatsaver Helmet - Tony Hawk Pro Edition
6 colors
Sold and shipped by Kates Skates Ltd
£49.95
REKD Ultralite In-Mould Black Helmet
REKD Ultralite In-Mould Black Helmet
Sold and shipped by Kates Skates Ltd
£44.95