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SoftBottle™ .5L | 1.0L

Platy's most flexible water bottle.

For over 20 years, its simple, lightweight and flexible design have made the SoftBottle a classic. Still the lightest and most compact bottle we make, whether around the city or out on the trail, this flexible water bottle is your source for easy hydration.

$7.95 - $8.95
In stock
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For over 20 years, its simple, lightweight and flexible design have made the SoftBottle a classic. Still the lightest and most compact bottle we make, whether around the city or out on the trail, this flexible water bottle is your source for easy hydration.
  • Highly packable: When empty, the SoftBottle easily flattens and rolls up compactly, saving space.
  • Smart design: Bottle narrows at the middle to make it easy to hold.
  • Versatile: Available with either a Closure Cap or a Push-Pull Cap; accepts any threaded Platypus lid or drink tube kit.
  • Pure Platy experience: The SoftBottle is taste-free, as well as BPA-free, BPS-free, and phthalate-free.

*Per the materials and manufacturing processes we use, the SoftBottle has a lower overall environmental impact than many other manufactured water bottle options.

Made in USA
1.0 liter 0.5 liter
Color Mountain, Tree, Logo, Waves, Stripe Red, Stripe Blue Blue, Gray
Capacity (Standard) 34 fl. oz 17 fl. oz
Capacity (Metric) 1.0 liters 0.5 liters
Weight (Standard) 1.2 oz 0.8 oz
Weight (Metric) 0.04 kg 0.02 kg
Width (Standard) 6 in 5 in
Width (Metric) 15 cm 12 cm
Length (Standard) 13 in 12 in
Length (Metric) 33 cm 29 cm
Spout material Polyethylene Polyethylene
Cap material Polypropylene Polypropylene
Country of Origin Made in USA Made in USA
Use hot, soapy water and rinse thoroughly with hot water. For tough cleaning jobs, add 1/4 cup of baking soda to 3/4 cup of water per liter volume of your bottle or reservoir and shake for 30 seconds. Add 1/4 cup lemon juice, shake 10 seconds, and vent by loosening cap away from face. Repeat shaking and venting three times. Expel as much air as possible, cap bottle, and allow to soak 20 minutes. Rinse three times with hot water. Caution: When adding lemon juice to baking soda, effervescence occurs and will cause pressure to build in a capped Platypus product.
Using our Bite Valve & Drink Tube Insulator is an easy solution to deter freezing. Additionally, to help prevent the water in the reservoir from freezing, start off the day with warm or hot water in the reservoir, then pack your extra clothing layers around it. To help keep drink tubes and bite valves from freezing up, sip often to maintain flow, and, after you’ve finished drinking, blow any residual water back into the reservoir. Also, even if you are using the Bite Valve & Drink Tube Insulator, it still helps to keep as much of the drinking tube covered as possible, such as routing it inside a pack, strap, or jacket.