Easy returns policy Learn more >

Opening the outdoors and education equitably to the Latino community and beyond. Our mission

LOCO BaseCamp is now open! Come visit us at 544 SE Oak St, Suite 206, Portland, OR– Affordable outdoor gear, bilingual support, and community vibes.
1 6
Platypus

Hoser™ Reservoir

$32.95 USD
Shipping calculated at checkout.
Size

Delivery and Shipping

At Loco por la Aventura, we make sure your gear arrives safely, quickly, and without hassle.

Order Processing

•⁠  ⁠Orders placed before 2:00 PM PST ship the same day.
•⁠  ⁠Weekend or holiday orders ship the next business day.
•⁠  ⁠Standard processing time: 1–3 business days after your confirmation email.

Estimated Delivery Times

•⁠  ⁠Standard Shipping: 3–5 business days
•⁠  ⁠Economy Shipping: 5–10 business days
•⁠  ⁠Next Day Shipping: place your order by 12:00 PM PST for next-day delivery

Delivery times are estimates and may vary due to weather, order volume, or other external factors. We’ll notify you by email if there are unexpected delays.

Free Shipping

Enjoy free shipping promotions on qualifying orders (e.g., over \$100). Discounts and promotions are applied automatically at checkout. Offers may change without notice.

Shipping Restrictions

Shipping timelines and promotions may not apply to:

•⁠  ⁠Pre-orders or backordered items
•⁠  ⁠Oversized, flammable, or hazardous products (e.g., crampons, cylinders, lithium batteries)

Restricted Delivery Methods

Some items, such as those with lithium batteries or compressed air, can only ship via ground delivery within the contiguous U.S. Oversized products may require freight delivery and may not be eligible for expedited shipping.

Returns

For information about returning a product, please refer to our [Return Policy]

100% for the Mission

Every dollar from your purchase goes directly to LOCO POR LA AVENTURA’s mission — empowering the Latino community and beyond through outdoor education, leadership, and adventure.

Description
Ultralight taste-free, minimalist reservoir with high flow rate.
  • Drink on the go: New simple, one-piece, self-sealing HyFLO bite valve makes it quicker and easier than ever to hydrate hands-free with a 30% increased flow rate.
  • Easily transportable: Integrated hang/carry loop makes it easy to secure the reservoir in a backpack or elsewhere.
  • Pure Platy experience: All materials are certified taste-free, BPA-free, BPS-free, and phthalate-free.
  • Funk-free: Embedded silver-ion protects reservoir from mold and bacteria.
  • Versatile: Threaded port and 1/4" diameter drink tube make it easily compatible with accessory caps and adaptors.
The original Platypus® water reservoir that became a backcountry classic, the Hoser™ is an ultralight, minimalist hydration system that delivers taste-free hydration with a versatile, durable design that makes it great for backpacking, thru-hiking, and day hikes. Updates include a new self-sealing HyFLO™ bite valve that delivers a 30% increase in flow rate, making it quicker and easier to hydrate on the go.


Tech Specs

1 liter 2 liter 3 liter
Capacity 34 fl. oz (1.0 liters) 70 fl. oz (2.0 liters) 100 fl. oz (3.0 liters)
Weight 3.2 oz (0.09 kg) 3.6 oz (0.10 kg) 3.8 oz (0.11 kg)
Width 5.2 in (13.5 cm) 6.0 in (15.0 cm) 7.0 in (18.0 cm)
Length 11.5 in (29 cm) 16 in (40.5 cm) 16.5 in (42 cm)
Film Polyurethane / Polyethylene Polyurethane / Polyethylene Polyurethane / Polyethylene
Spout material Polyethylene Polyethylene Polyethylene
Bite valve material Silicone Silicone Silicone
Country of Origin Made in the U.S.A. of U.S. and Imported Materials Made in the U.S.A. of U.S. and Imported Materials Made in the U.S.A. of U.S. and Imported Materials
SKU 10856 10854 10853

  • Free shipping

    On all orders over $100

  • Special offers

    Regular sales and discounts

  • Easy returns

    Hassle free returns policy

  • Chat facility

    Talk to a real person