Bottles, Soft Flasks & Shakers

Looking for water bottles, soft flasks or shakers? At TriathlonWorld you will find everything for convenient hydration during triathlon, cycling and running. From the TriathlonWorld water bottle to 500 ml, 750 ml and 1 liter varieties: BPA-free, leak-proof, smooth to squeeze and easy to clean. Choose your ideal content and drinking solution for each workout.

Water bottles for training & competition

A good sports water bottle combines grip, flow and fit in your water bottle cage. Our water bottles have a leak-proof drinking spout, are dishwasher-safe and fit into standard 74 mm holders. Perfect for water, isotonic sports drink or high-fructose mix when you want to replenish your carbohydrates and electrolytes on the go.

Different size water bottles (500 ml, 750 ml, 1 liter)

• 500 ml - Compact and light: ideal for interval, short rides or cool weather. Fits into small frames.
• 750 ml - The all-rounder for sessions of 60-90 min; enough volume without being heavy.
• 1 liter - For long duration and hot days: less frequent refills and room for extra electrolytes and carbs.

TriathlonWorld Bidon

Our TriathlonWorld water bottle is your reliable partner: BPA-free, leak-proof and with pleasant squeezing power for quick drinking at pace. Clear ml markings help track your hourly intake-handy if you're working with isotonic or high-fructose sports drinks.

Soft Flasks for Running & Multisport

Soft flasks shrink as you drink: less sloshing, fits into running vests and handheld straps. With bite-valve or straw for quick access while running or in change zones. Ideal when you want to travel light but want controlled drinking.

Shakers for mixing recovery shakes without lumps

A shaker mixes recovery shakes and carb mixes in seconds. Features: mixing ball/mesh, leak-proof lid and ml/oz markings. Perfect before departure, in the transition zone or right after your workout for quick recovery.

Which sports water bottle is right for me?

• Short/cool (<60 min) → 500 ml water bottle or 350-500 ml soft flask.
• All-round (60-90 min) → 750 ml water bottle with isotonic sports drink.
• Long/hot (>90 min) → 1 liter water bottle + extra electrolytes; bring second bottle.
• Running/trail → Soft flask with bite-valve (less sloshing, easy dosing).
• After training → Shaker for recovery or preparing your high-fructose carb water bottle.

Use & Maintenance of your water bottle, shaker or soft flask

Fill your water bottles before departure and take small sips regularly (every 5-10 min). When finished, rinse with lukewarm water, allow to dry open and clean periodically with a bottle brush. Soft flasks preferably dry inside out; this prevents odors and extends their life.

Bottles, Soft Flasks & Shakers in Meppel, The Hague and Terneuzen

Feel and try them on first? Drop by in Meppel, The Hague or Terneuzen. Test spout, grip and flow, check if the bottle fits in your holder/vest and compose your drinking strategy per workout or race.

Why buy bottles at TriathlonWorld?

• Wide collection - TriathlonWorld water bottle, 500 ml, 750 ml and 1 liter, plus soft flasks and shakers.
• Quality & convenience - BPA-free, leak-proof, dishwasher-safe and with clear ml markings.
• Expert racing advice - Geared toward triathlon, running and cycling, including tips for isotonic and high-fructose consumption.
• Fast delivery & stores - Order online or visit Meppel, The Hague and Terneuzen.

Ready for smart hydration without the hassle? Choose your water bottle, soft flask or shaker at TriathlonWorld and get more out of every workout and race.