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FITLY Soft Flask - Shrink As You Drink Soft Water Bottle for Hydration Pack - Folding Water Bottle Ideal for Running, Hiking, Cycling, Climbing & Rigorous Activity

FITLY Soft Flask - Shrink As You Drink Soft Water Bottle for Hydration Pack - Folding Water Bottle Ideal for Running, Hiking, Cycling, Climbing & Rigorous Activity

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Regular price $25.58
Regular price Sale price $25.58
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30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • SHRINKS AS YOU DRINK - The flexible FITLY soft flask compresses as liquid is used, helping reduce sloshing, bouncing and wasted space while you move. This running soft flask sits comfortably in a hand, pocket, running belt or compatible vest. Its lightweight shape makes hydration easier during running, hiking, cycling, climbing, skiing and other active days, then folds down for compact storage when empty. The compact format is designed for easy carrying before, during and after exercise.
  • BITE VALVE FOR QUICK SIPS - Drink while moving by biting the silicone mouthpiece and gently pressing the flask. The intelligent bite valve and leak-resistant closure are designed for controlled flow without repeatedly unscrewing a rigid cap. Use this hydration flask for water, electrolyte drinks or energy gel during training, racing and outdoor activity. Rinse thoroughly before first use and clean after use. It stores neatly with the rest of your training or outdoor kit.
  • LIGHTWEIGHT AND PACKABLE - This flexible water bottle gives runners and hikers a reusable alternative to bulky rigid bottles. It shapes to the hand and body, fits many running vest pockets and packs into a small space after use. The soft water bottle is suitable for short runs, longer sessions, cycling, hiking and travel when low weight and easy storage matter. Capacity and colour are shown in the title for simple variant selection. The reusable design supports regular training and travel.
  • BPA AND PVC FREE TPU - FITLY soft water bottles are made from durable thermoplastic polyurethane and are free from BPA and PVC. The material is designed for repeated active use and can be frozen to help keep drinks cool or serve as a compact ice pack. A secure circular locking mechanism supports leak-resistant transport in a running bag, hydration vest, backpack or pocket between training sessions. The reusable design supports regular training and travel.
  • BUILT FOR ACTIVE HYDRATION - Carry this running flask in front, side or back pockets and reach it without breaking stride. The collapsible design reduces bulk as you drink and helps keep your load quiet and stable. It is a practical running vest water bottle for runners, cyclists, hikers, skiers and climbers who want portable hydration without the weight of a hard bottle. Select the capacity that suits your distance and route. It stores neatly with the rest of your training or outdoor kit.

Overview

  • Brand : FITLY
  • Material : Thermoplastic Polyurethane
  • Bottle Type : collapsible bottle
  • Color : Blue
  • Capacity : 400 ml
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Is Hard Water or Contaminated WaterDamaging Your Home?
Signs You May Be Experiencing Problems With Your Tap Water
Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.

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👉 Enjoy healthier skin and hair with every use.
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FAQ

Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Easy to install — no plumber required. Our experts are here if you need help.
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