You are using a web browser we don't support. Please use the latest version of one of these browsers.

Mozilla Firefox

Google Chrome

Apple Safari

Microsoft IE

Back to top

Platypus SoftBottle Water Bottle - 34 fl. oz.

Blue Stripes
Blue Stripes
Add to cart to see price

Select Size 

1 liter

Select Color 

Please select a color/size.

Enter a quantity of 1 or more.

You need an REI membership to buy this product.

Platypus products can only be shipped to U.S. addresses.


  • 80% lighter than standard hard-plastic bottles, it takes five 1-liter Platypus SoftBottles to equal the weight of one 1-liter, hard-plastic bottle
  • Compact and flexible design can be flattened when empty and rolled up to fit practically anywhere in your pack
  • Platypus SoftBottle™ water bottle is sized to fit in a drink holder, round pocket, square pocket or in your hand
  • Food-grade polyethylene lining ensures bottle won't retain flavors or taste like plastic; plus, it's 100% BPA free
  • Includes a screw-on closure cap

Made in USA.

View all Platypus Water Bottles

REI membership


Best Use Camping
Liquid capacity (L) 1 liter
Liquid capacity (fl. oz.) 34 fluid ounces
Dimensions 13 x 6 inches
Fits in cup holder Yes
Water bottle material Soft plastic
Material(s) Nylon/polyethylene
BPA Free Yes
Bottle Opening Narrow
Water bottle cap type Screw cap
Collapsible Yes
Weight 1.2 ounces

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*



*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more