Brand · Water Bottles
Platypus water bottles
We list 2 Platypus water bottles, from 1000 to 2000 mL and 0.1 lb. The lightest is the SoftBottle™ at 0.1 lb, and prices start at $14.95.
By Everyday LoadoutData checked cascadedesigns.comAbout Platypus
- Bottles listed
- 2
- Capacity range
- 1000 to 2000 mL
- Weight range
- 0.1 lb
- Price range
- $14.95 to $19.95
At a glance
Side-by-side specs
| Bottle | Capacity | Material | Diameter | Insulated | From |
|---|---|---|---|---|---|
| Platypus SoftBottle™ | 1 L | TPU | — | — | $14.95 |
| Platypus Platy® 2.0L Bottle | 2 L | TPU | — | — | $19.95 |
Image not availableThe Platypus SoftBottle™ is a 1 L (34 fl oz) collapsible tpu water bottle that weighs 29 g. Its body is tpu (soft film) and it ships with a screw cap.
It's the lightest of the 2 bottles here, 7 g lighter than the heaviest and the least expensive here at $14.95. Worth knowing: sold by one retailer we track (Platypus store).
- Capacity
- 1 L (34 fl oz)
- Weight
- 0.1 lb · 29 g
- Material
- TPU (soft film)
- Diameter
- Not published
- Lid
- Screw cap
$14.95at Platypus store, Logo
Check price for the Platypus SoftBottle™ at Platypus store (opens in new tab)Full specs and sources for the Platypus SoftBottle™Lowest in-stock price as of Oct 25, 2026.
Stands out
- Ultralight: 29 g per liter
- Collapses when empty
- Dishwasher safe
- BPA-free
Worth knowing
- Sold by one retailer we track (Platypus store)
Platypus Platy® 2.0L Bottle
Lightest per liter
Image not availableColor not published
The Platypus Platy® 2.0L Bottle is a 2 L (68 fl oz) collapsible tpu water bottle that weighs 36 g. Its body is tpu (soft film).
At 0.1 lb it's the heaviest of the 2 bottles here and the most expensive here at $19.95. Worth knowing: sold by one retailer we track (Platypus store).
- Capacity
- 2 L (68 fl oz)
- Weight
- 0.1 lb · 36 g
- Material
- TPU (soft film)
- Diameter
- Not published
- Lid
- Not published
$19.95at Platypus store
Check price for the Platypus Platy® 2.0L Bottle at Platypus store (opens in new tab)Full specs and sources for the Platypus Platy® 2.0L BottleLowest in-stock price as of Oct 25, 2026.
Stands out
- Ultralight: 18 g per liter
- Collapses when empty
- Dishwasher safe
- BPA-free
Worth knowing
- Sold by one retailer we track (Platypus store)
Questions, answered from the data
What are the lightest Platypus water bottles?
The Platypus SoftBottle™ is the lightest at 0.1 lb (29 g), by manufacturer spec.
What's the cheapest option?
The Platypus SoftBottle™, with a lowest in-stock price of $14.95 this week.
About this list
This page includes every Platypus water bottle in our database, ordered by capacity. “At a glance” picks compare these bottles with each other only. To compare across brands, use the water bottle search.
Specs come from Platypus’s product pages unless marked otherwise, and every value links to its source on the product page. Prices are the lowest in-stock price we found on Oct 25, 2026. This is a spec comparison, not a hands-on review. Read our methodology.