Triathlon Energy Bars

Fuel your training and races with our triathlon energy bars and jellies, made in a wide range of flavours to give you power all the way to the finish line.
28 items
DECATHLON ECOSIZE ENERGY FRUIT JELLIES CITRUS 12X25G
DECATHLON ENERGY FRUIT JELLY ECOSIZE STRAWBERRY CRANBERRY ACEROLA 12x25G
Gallery item 1 out of 2
DECATHLON ECOSIZE ENERGY FRUIT JELLIES CITRUS 12X25G
Rate: 4.7 stars, 1361 votes
2 flavors
£7.99
£26.64/kg
DECATHLON ENERGY FRUIT JELLIES PEAR 5X25G
DECATHLON ENERGY FRUIT JELLIES STRAWBERRY CRANBERRY ACEROLA 5X25G
DECATHLON ENERGY FRUIT JELLIES BLACKCURRANT APPLE ACEROLA 5X25G
DECATHLON ENERGY FRUIT JELLIES CITRUS 5X25G
Gallery item 1 out of 4
DECATHLON ENERGY FRUIT JELLIES PEAR 5X25G
Rate: 4.7 stars, 2548 votes
4 flavors
£3.99
£31.92/kg
DECATHLON Date and banana energy bars 10x35 gr
DECATHLON Date and mixed berry energy bars 10x35 gr
Gallery item 1 out of 2
DECATHLON Date and banana energy bars 10x35 gr
Rate: 4.5 stars, 622 votes
2 flavors
£8.99
£25.69/kg
DECATHLON ENERGY FRUIT JELLIES STRAWBERRY CRANBERRY ACEROLA 100X25G
DECATHLON ENERGY FRUIT JELLIES STRAWBERRY CRANBERRY ACEROLA 100X25G
Rate: 4.6 stars, 29 votes
£54.99
£22.00/kg
DECATHLON RED BERRIES CEREAL BAR 6X21G
DECATHLON BANANA/CHOCOLATE CEREAL ENERGY BAR 6X21G
Gallery item 1 out of 2
DECATHLON RED BERRIES CEREAL BAR 6X21G
Rate: 4.5 stars, 4121 votes
2 flavors
£2.99
DECATHLON NATURE ALMOND ENERGY BAR 5X25G
DECATHLON NATURE ALMOND ENERGY BAR 5X25G
Rate: 4.6 stars, 67 votes
£5.99
DECATHLON Aptonia energy fruit jelly Strawberry Cranberries 5x25g
DECATHLON Aptonia energy fruit jelly Strawberry Cranberries 5x25g
Rate: 4.6 stars, 142 votes
£4.99
DECATHLON Date and mixed berry energy bars 5x35g
DECATHLON ENERGY BAR 5x35g G - DATE/BANANA
Gallery item 1 out of 2
DECATHLON Date and mixed berry energy bars 5x35g
Rate: 4.5 stars, 395 votes
2 flavors
£6.99
DECATHLON Date-flavoured savoury energy bar with seeds - 5 x 35 g
DECATHLON Date-flavoured savoury energy bar with seeds - 5 x 35 g
£4.99
£28.52/kg
DECATHLON GLUTEN-FREE SPORTS BAR - COCOA AND DATE PASTE
DECATHLON DATE AND BLUEBERRY SPORTS BAR / GLUTEN FREE
Gallery item 1 out of 2
DECATHLON GLUTEN-FREE SPORTS BAR - COCOA AND DATE PASTE
Rate: 4.5 stars, 245 votes
2 flavors
£7.49
£49.94/kg
DECATHLON Nougat Energy Bars 12x25g
DECATHLON Nougat Energy Bars 12x25g
Rate: 4.6 stars, 484 votes
£7.99
£399.50/kg
DECATHLON Caramel cereal bar x 15
DECATHLON Cereal bar chocolate X15
DECATHLON Cereal bars mixed berries X15
Gallery item 1 out of 3
DECATHLON Caramel cereal bar x 15
3 flavors
£5.99
£19.02/kg
DECATHLON Natural cereal bar x 6
DECATHLON Mixed berries cereal bar x 6
DECATHLON Apricot cereal bar x 6
DECATHLON Caramel cereal bar x6
DECATHLON Chocolate cereal bar X6
Gallery item 1 out of 5
DECATHLON Natural cereal bar x 6
5 flavors
£2.99
£23.74/kg
DECATHLON GLUTEN-FREE BAR - SEEDS & ALMONDS
DECATHLON GLUTEN-FREE BAR - SEEDS & ALMONDS
Rate: 4.6 stars, 191 votes
£4.99
£55.45/kg
DECATHLON Almond Paste Energy Bar 84 X 25 g - Plain
DECATHLON Almond Paste Energy Bar 84 X 25 g - Plain
£54.99
£26.19/kg
DECATHLON Coated Chocolate cereal bar x15
DECATHLON Coated Chocolate cereal bar x15
Rate: 4.9 stars, 7 votes
£8.99
£19.98/kg
DECATHLON Chocolate Coated Cereal Bar x6
DECATHLON Coated cereal bars Peanut caramel x6
Gallery item 1 out of 2
DECATHLON Chocolate Coated Cereal Bar x6
Rate: 4.6 stars, 24 votes
2 flavors
£4.99
DECATHLON CLAK BANANA CEREAL BAR WITH A DARK CHOCOLATE BASE 21 G
DECATHLON CLAK BANANA CEREAL BAR WITH A DARK CHOCOLATE BASE 21 G
Rate: 4.5 stars, 995 votes
£0.99
£47.15/kg
DECATHLON Coated Cereal Bar X6 - hazelnuts
DECATHLON Coated Cereal Bar X6 Peanuts Almonds
DECATHLON Coated Cereal Bar X6 White Chocolate & Mixed Berries
DECATHLON Coated Cereal Bar X6 - coconut
DECATHLON COATED CEREAL BAR X6 - CHOCOLATE BANANA
Gallery item 1 out of 5
DECATHLON Coated Cereal Bar X6 - hazelnuts
Rate: 4.7 stars, 1846 votes
5 flavors
£3.99
DECATHLON Cereal Bar - chocolate hazelnut 6x21g
DECATHLON Cereal Bar 6x21g - strawberry
Gallery item 1 out of 2
DECATHLON Cereal Bar - chocolate hazelnut 6x21g
Rate: 4.6 stars, 246 votes
2 flavors
£3.99
£3.99/kg
DECATHLON Coated Cereal Bar X1 - chocolate banana
DECATHLON Coated Cereal Bar X1 - chocolate banana
Rate: 4.6 stars, 593 votes
£0.99
£0.99/kg
DECATHLON ENERGY FRUIT JELLIES 12x25G
DECATHLON ENERGY FRUIT JELLIES 12x25G
Rate: 4.7 stars, 1833 votes
£7.99
DECATHLON Mixed energy bars with dates - 10 bars
DECATHLON Mixed energy bars with dates - 10 bars
£8.49
£25.73/kg
DECATHLON Coated Cereal Bar X10 - chocolate banana
DECATHLON Coated Cereal Bar X10 - coconut
DECATHLON Coated Cereal Bar X10 - white chocolate & mixed berries
Gallery item 1 out of 3
DECATHLON Coated Cereal Bar X10 - chocolate banana
Rate: 4.7 stars, 2493 votes
3 flavors
£5.49
DECATHLON CHOCOLATE-COATED CEREAL MIX BARS x15
DECATHLON CHOCOLATE-COATED CEREAL MIX BARS x15
Rate: 4.7 stars, 242 votes
£6.99
DECATHLON COATED CEREAL BAR X6 - CHOCOLATE BANANA
DECATHLON COATED CEREAL BAR X6 - CHOCOLATE BANANA
Rate: 4.7 stars, 409 votes
£3.99
£16.63/kg
DECATHLON ENERGY BAR STRAWBERRY 5X25G
DECATHLON ENERGY BAR STRAWBERRY 5X25G
Rate: 4.6 stars, 3812 votes
£4.49
Out of stock
OVOMALTINE PROMO ENERGY BAR 6 x 20 g + 1 free
OVOMALTINE PROMO ENERGY BAR 6 x 20 g + 1 free
Rate: 4.7 stars, 484 votes
£4.99
Out of stock
4.6/5 based on 23189 reviews collected online and in stores

Triathlon Energy Bars

From single portions to a multipack of fuel, our triathlon energy bars are the tasty treat you've been looking for to energise your training. Packages conveniently for race day too, our range of bars are also great fuel for long distance hiking, running and fast packing. Available in different flavours and designed to match your unique energy needs, choose from cereal bars to high carbohydrate bars to give you the long-lasting boost your need when your energy starts to slump. Great for post activity when you're working on your triathlon recovery and for peak performance during your race - just slip them into your triathlon bag for easy access along the way.