Pioneer Sports Flask - 350ml - Bronze
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Product Information
Full details
The Pioneer Sports Flask is an ideal companion for active individuals, commuters, and fitness enthusiasts who require a reliable, portable hydration solution. Its key benefit is the advanced vacuum insulation, which maintains beverage temperatures for extended periods, though its 350ml capacity may require frequent refilling for those engaged in intense, long-duration athletic training.
All features
| Colour | Bronze |
|---|---|
| Model Part Number | SVD480BZ |
| Brand | Pioneer |
| Container Volume | 350 |
Extended Product Information
FAQs
Is this flask dishwasher safe?
No, we recommend hand-washing to preserve the vacuum seal and the integrity of the finish.
Can I use this for carbonated drinks?
We generally advise against using carbonated drinks as pressure buildup can cause leaks or difficulty opening the clasp.
How long will my coffee stay hot?
The vacuum insulation keeps beverages hot for up to 8 hours when the lid is kept closed.
Does the flask fit in a standard bicycle bottle cage?
The compact 350ml size is designed to fit most standard cup holders and bottle cages securely.
Is the material BPA-free?
Yes, the Pioneer Sports Flask is constructed from high-quality, food-safe materials.
Can I put the flask in the freezer?
No, placing the flask in the freezer can damage the vacuum insulation technology.
Troubleshooting
Lid feels stiff or difficult to open
Check the clasp mechanism for dried residue or sugar buildup and clean with a soft brush.
Liquid is not staying hot or cold
Verify that the lid is tightened correctly and the internal silicone seal is properly seated.
Visible spots inside the flask
Soak the interior with a mixture of baking soda and warm water for 30 minutes, then rinse well.
Pros and Cons
Pros
- Rugged, unbreakable body
- Excellent thermal retention
- Convenient one-handed opening mechanism
- Completely leakproof for worry-free travel
Cons
- Small 350ml capacity may be insufficient for long workouts
- The clasp mechanism requires careful cleaning to remain sanitary
- Not dishwasher safe due to the vacuum seal integrity
Setup, Compatibility & Care
To get the most out of your flask, rinse it thoroughly with warm, soapy water before the first use. While the flask is highly durable, it is best to hand-wash the unit to maintain the effectiveness of the vacuum seal; avoid putting it in the dishwasher. When filling with boiling liquids, leave a small amount of room at the top to avoid overflow when closing the lid. For cold beverages, adding ice cubes helps maximize the 24-hour cooling window. Store the flask with the lid open when not in use to ensure the interior dries completely and stays fresh.