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500mL Soft Bottle Hydration Flask

25% Off Autumn Sale - Discount Applied!
Regular price
Tax included.

Never confuse your water and electrolyte bottles again with these lightweight soft flasks.

In-stock. Despatched within 1-2 business days.
Payment Options
Free AU, NZ Shipping Over $90
AU: $8.50 standard, NZ: $4.99 urban

500 mL Soft Bottle Hydration Flask

Stay hydrated on your next adventure with Roam Soft Flasks. These flasks are convenient and lightweight and are perfectly sized for trail running packs and belts. Run without the sloshing sound - the bite valve allows you to create a vacuum in the bottle, removing any air. 

Key features:

  • 500 mL capacity.
  • Easy-drink bite valve.
  • Wide lid for simple refills and powder mixing.
  • Grooves on the lid for easier grip with sweaty hands.
  • BPA-free and marked with measurements.
  • Available in two vibrant colors to easily differentiate your drinks.

Length: 26cm, Width: 6cm, Bottle opening: 4cm
Before purchasing, measure your trail running vest or running belt to ensure a good fit. Please note, we cannot offer returns on used flasks.

Care Instructions:
Handwash the bottle and lid with lukewarm, soapy water before first use, rinse and dry thoroughly. Please see the full care instructions section below. 

Care instructions
Preparing your flask for first use:
  • Wash your soft flask with warm (not boiling hot) soapy water; rinse and dry thoroughly. Avoid using abrasive sponges or brushes that can damage the material.
  • Initially, the flask may have a slight aftertaste – this is normal and will fade after a couple of uses.
  • To expedite the break-in process and reduce aftertaste, you can dissolve ½ to 1 teaspoon of baking soda in water and leave it in the flask for a few hours.
  • Ensure you wash and dry the flask thoroughly before its intended use.
Cleaning your flask:
  • To maintain hygiene, clean your flask soon after use, as it’s easy to forget about it when tucked away in your bag, running belt, or vest.
  • Wash both the body and the lid with warm soapy water, then rinse thoroughly. We recommend drying with a clean tea towel right away to prevent any bacterial growth, although air drying is also an option.
  • For a deeper clean, particularly if you’ve used the flask for drinks other than water, disassemble the mouthpiece/valve and wash and dry each part separately.

Regular cleaning will help maintain your flask and reduce any residual tastes from electrolytes or other flavoured drinks.


New Zealand:
Urban: $4.99
Rural: $6.99
Orders ship from Auckland within 1 - 2 business days.

Standard: $8.50 nationwide
(2-6 business day delivery period)

Express: $12.50 with Australia Post
1-3 business day delivery period, depending on location.

Orders ship from Melbourne within 1 - 2 business days.

You can find more information about Shipping here.

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