Lifeventure Wide Mouth Flask - Black - 1000ml
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Product Information
Full details
The Lifeventure Wide Mouth Flask is an ideal choice for outdoor enthusiasts and hikers who need a reliable, high-capacity vessel for both hot drinks and meals. Its vacuum-insulated stainless steel construction ensures excellent temperature retention for up to 12 hours, though users should be mindful of its 708-gram weight when packing for ultralight excursions.
All features
| Colour | Black |
|---|---|
| Model Part Number | LV9650 |
| Brand | Lifeventure |
| Container Volume | 1000ml |
| Weight Grams | 708 |
Extended Product Information
FAQs
Can I put carbonated drinks in this flask?
It is not recommended to store carbonated drinks, as pressure buildup can damage the stopper or cause leaks.
Is the flask dishwasher safe?
No, you should hand-wash the flask to protect the vacuum insulation and finish.
How do I use the buddy mug?
The buddy mug is nested inside the main stainless steel lid; simply unscrew the top to reveal it.
What is the weight of the flask?
The flask weighs 708 grams when empty.
Can I use this for milk-based drinks?
Yes, but ensure you clean the flask thoroughly immediately after use to prevent bacterial growth and odors.
Is the shoulder strap removable?
Yes, the shoulder strap can be detached if you prefer to use only the retractable side handle.
Troubleshooting
Liquid is not staying hot or cold
Check the rubber seal on the stopper for debris or damage; ensure the stopper is screwed in fully.
Difficulty pouring liquid
Ensure the stopper is correctly aligned and the pouring spout is unobstructed by food particles if using for soups.
Exterior of the flask feels warm
This indicates a failure in the vacuum seal. Check for dents or punctures on the stainless steel shell.
Pros and Cons
Pros
- Superior thermal retention via copper coating
- Versatile wide mouth accommodates food and drink
- Includes a bonus secondary 'buddy' mug
- Secure pouring spout minimizes mess
- Multiple carry options with strap and handle
Cons
- Heavier than single-wall plastic alternatives at 708g
- Large footprint may not fit all standard bottle cages
- Hand-washing is recommended to preserve vacuum seal
Setup, Compatibility & Care
To ensure optimal thermal performance, pre-heat the flask by filling it with boiling water for a few minutes before adding your final beverage. Ensure the screw-in stopper is tightened firmly but not overtightened to maintain the vacuum seal. For maintenance, wash the flask with warm soapy water after each use. Avoid using abrasive sponges on the exterior finish. We recommend storing the flask without the lid during long periods of inactivity to prevent moisture buildup inside. This flask is not dishwasher safe, as high heat and detergent pressure can damage the vacuum seal over time.