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Item #:
131414760
500ml Soft Flask, 1 Pack Flexible TPU Hydration Water Bottle, Collapsible with 42mm Caliber for Running, Hiking, Cycling, Climbing, and Marathon Blue
87% of respondents would recommend this to a friend
Item #:
131414760
XCD 65
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Wednesday, September 23
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Effortless Hydration: Features a high-performance silicone bite valve that ensures smooth, spill-free flow and a leak-proof design.
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What Stands Out
Lightweight Design
This soft flask is crafted from flexible TPU material, making it lightweight and easy to carry during outdoor activities like running, hiking, or cycling, enhancing your hydration experience.
Collapsible Feature
The collapsible design allows for easy storage when empty, saving space in your gear while maintaining its shape during use, making it ideal for on-the-go hydration.
Versatile Use
With a 28mm caliber, this hydration solution is perfect for various outdoor activities, including marathons and climbing, ensuring you stay hydrated no matter the challenge.
Product Details
| Brand | UTOBEST |
| Material | Thermoplastic Polyurethane |
| Bottle Type | 500ml-42mm |
| Color | Blue |
| Capacity | 500 Milliliters |
Who Should Buy?
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Outdoor Enthusiasts
Ideal for hikers and campers needing lightweight hydration without the bulkiness of traditional water bottles.
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Runners
Perfect for runners seeking a portable and flexible option to stay hydrated during long-distance events.
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Cyclists
Great for cyclists wanting an easy-to-carry solution that fits in bike pockets or bags without taking up space.
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Heavy Drinkers
Not suitable for individuals who prefer carrying larger water quantities due to the 500ml capacity limitation.
Product Description
500ml Soft Flask, 1 Pack Flexible TPU Hydration Water Bottle, Collapsible with 42mm Caliber for Running, Hiking, Cycling, Climbing, and Marathon Blue
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the capacity of the UTOBEST Soft Flask?
Answer: The UTOBEST Soft Flask has a capacity of 500ml, making it perfect for staying hydrated during various outdoor activities. This ample size allows you to carry enough water without adding much weight to your pack. Whether you’re on a long hike, run, or bike ride, this flask will keep you hydrated without taking up too much space in your bag. -
Question:
What material is the UTOBEST Soft Flask made from?
Answer: The UTOBEST Soft Flask is crafted from flexible TPU (Thermoplastic Polyurethane), which is durable, lightweight, and collapsible. This material is not only safe for drinking water, but it also withstands various weather conditions, making it ideal for outdoor adventures. The flexibility of TPU allows the flask to shrink as you drink, ensuring no water is wasted. -
Question:
Can the UTOBEST Soft Flask be cleaned easily?
Answer: Yes, the UTOBEST Soft Flask is designed for easy cleaning. The wide mouth opening allows for simple access to the interior, making it easy to wash by hand. For a thorough clean, you can use a bottle brush or place it in the top rack of your dishwasher. Regular cleaning ensures it remains safe and fresh for your next adventure. -
Question:
Is the UTOBEST Soft Flask leak-proof?
Answer: Yes, the UTOBEST Soft Flask features a secure cap that is designed to be leak-proof. Whether you’re jogging or hiking, you can trust that the flask will not spill in your bag. The hazard-free design means you can stay focused on your activities without worrying about water damage to your gear. -
Question:
What activities is the UTOBEST Soft Flask suitable for?
Answer: The UTOBEST Soft Flask is ideal for a variety of outdoor activities, including running, hiking, cycling, and climbing. Its lightweight and collapsible design makes it easy to carry, ensuring you have hydration readily available, no matter where your adventure takes you. It's a must-have for athletes and outdoor enthusiasts alike. -
Question:
What is the diameter of the opening of the UTOBEST Soft Flask?
Answer: The UTOBEST Soft Flask has a 28mm caliber opening, which allows for easy filling and pouring of liquids. This size is convenient for adding ice, cleaning, and ensures smooth hydration while on the go. The ample opening means you can hydrate quickly during your activities without any spills or mess. -
Question:
How do you store the UTOBEST Soft Flask when not in use?
Answer: When not in use, the UTOBEST Soft Flask can be collapsed and stored easily in any compact space. Its flexible design allows it to fold down flat, making it a breeze to pack in a backpack or gym bag. This is especially useful for travelers or those with limited storage space. -
Question:
Can I use the UTOBEST Soft Flask for beverages other than water?
Answer: Yes, the UTOBEST Soft Flask can be used for various beverages, including sports drinks and electrolyte solutions. However, it's not advisable to store hot liquids, as the TPU is not designed for high temperatures. This versatility allows you to customize your hydration needs based on your activities. -
Question:
How does the UTOBEST Soft Flask's collapsible feature benefit me?
Answer: The collapsible feature of the UTOBEST Soft Flask provides significant advantages for hikers and runners. As you consume water, the flask shrinks, reducing bulk and preventing sloshing sounds. This lightweight, collapsible design means you can focus on enjoying your activity without the distraction of a full, rigid water bottle. -
Question:
Where can I buy UTOBEST 500ml Soft Flask?
Answer: You can buy the UTOBEST 500ml Soft Flask from Ubuy in Saint Kitts and Nevis. Ubuy offers a convenient online shopping experience, making it easy to find and purchase this hydration solution right from your home. You'll have access to their comprehensive range of products as well as any ongoing promotions.
UTOBEST Water Bottles Editorial Review
The UTOBEST 500ml Soft Flask, designed for hydration during various outdoor activities such as running, hiking, cycling, and climbing, has received a mixed reception from customers. Many users appreciate the soft flasks' compact size and flexibility, making them convenient to carry in pockets or packs. They are particularly praised for their ease of use while on the move, eliminating sloshing noises and allowing for quick hydration during activities. The bottles are suitable for diverse contents, including homemade gels, and are noted for their ease of cleaning. Users highlight that they have experienced no odd smells from the bottles, further adding to their appeal. However, some users have reported leakage issues, especially when the bottles are not positioned upright, and there are mentions of leaks occurring from the lids or mouthpieces, particularly if filled beyond half capacity. Despite these leaks, many users find the flasks adequately serve their purpose, especially for those who prefer light and collapsible water solutions. While the UTOBEST Soft Flasks provide solid functionality and convenience, potential buyers should be cautious of the noted leakage issue and assess their specific needs when choosing a hydration solution. **
Customer Reviews & Ratings
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Pros
- Compact and flexible design
- Easy to drink while moving
- No sloshing noise
- Suitable for various contents, including gels
- Easy to clean
- Durable when used properly
Cons
- Reports of leakage, particularly if not upright
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 65
Order now and get it around Wednesday, September 23
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Features & Benefits
- High-performance silicone bite valve for spill-free hydration.
- Comes with a removable dust cover for superior hygiene.
- Ultralight design at just 73.6g for easy portability.
- Available in three sizes: 150ml, 200ml, and 500ml.
- Made from BPA- and PVC-free food-grade TPU for safety.
- Easy to fill and clean with a wide 28mm mouth and ergonomic grooves.
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