Skip to product information
1 of 6


SD09 Soft Flask 250ml

SD09 Soft Flask 250ml

Regular price $14.99
Regular price Sale price $14.99
Sale Sold out
Shipping calculated at checkout.

Meet your ultimate hydration companion, the Aonijie SD09 250ML Folding Soft Flask. Designed for convenience and comfort, it's perfect for your active lifestyle.

Key Features:

  • Innovative Design: The flask compresses as you drink, eliminating water sloshing inside, ensuring a stable and comfortable drinking experience.

  • Enhanced Bite Valve: Featuring an updated soft bite valve with a higher flow rate, it's easy on your teeth, allowing for effortless hydration.

  • Slim and Lightweight: This flask is designed for practicality, filling easily with a wide mouth opening.

  • Durable Construction: Crafted from Thermoplastic Polyurethane (TPU), this flask is built to last. It's BPA, PVC, and Phthalate-free, ensuring your drink's taste remains untainted. It meets or exceeds FDA and EC regulations, providing reliability and safety.

  • Hydration Vest Compatible: This flask easily fits in most hydration vests, belts, or pack pockets. Its soft material conforms to any pocket, ensuring a comfortable and secure carry.

  • Reliable and Safe: 100% BPA and PVC free, with a wide working temperature range of 0°C to 40°C (104°F).


  • Material: TPU
  • Capacity: 250ml
  • Weight: 27g
  • Standard: US FDA 21 CFR 177.1350
  • Features: Folding, lightweight, and BPA-free

Stay hydrated during your outdoor adventures with the Aonijie SD09 250ML Folding Soft Flask. Its innovative design, enhanced valve, and durable construction make it a reliable choice for climbers, hikers, cyclists, and runners. Quench your thirst with ease and comfort.


View full details