TOAKS Ultralight Titanium 450ml Cup with Lid

The TOAKS Ultralight Titanium 450ml Cup with Lid is a bare-titanium backpacking cup weighing 2.2 oz (62g) with lid or 1.7 oz (48g) without, built from 0.3mm-thick titanium with no coating. At 3 1/8" (79mm) diameter and 3 1/2" (90mm) tall, it holds 15.2 oz (450ml) and is designed to nest inside TOAKS 550ml, 650ml, and 750ml pots for compact packing.

0.3mm Titanium Wall: Durable Without the Weight

The 0.3mm wall thickness keeps the cup at 48g without the lid, a meaningful difference when every gram in a backpacking kit compounds over miles. Titanium at this gauge is rust-resistant and non-toxic, so the cup can go from boiling water to cold brew without imparting taste or requiring a coating that could wear over time. For a buyer who has switched from aluminum or stainless to cut weight, the absence of any coating also means there is nothing to chip or flake into food or drink.

Engraved Gradations for Precise Measuring on Trail

The cup carries engraved ounce and milliliter markings, making it useful beyond just drinking. Measuring water for a meal, rationing a fuel-efficient simmer, or splitting a drink with a partner all become straightforward without carrying a separate measuring vessel. Engraved markings (rather than printed ones) hold up through repeated heating and scrubbing.

Folding Handles and Nesting Compatibility

Folding handles keep the cup's packed footprint close to its body diameter, which matters when it is riding inside a pot or strapped to the outside of a pack. The cup nests outside POT-550-L (without lid), POT-650-L, POT-750, and POT-750-BH, and fits inside the TOAKS wood stove STV-11. It also fits inside a 27 oz Kleen Kanteen, giving it a second nesting option for hikers who carry a wide-mouth bottle.

Features

• Bare titanium construction: 0.3mm wall, no coating, rust-resistant and non-toxic
• Engraved gradations: marked in both oz and ml for field measuring
• Folding handles: fold flat for compact packing and storage
• Lid included: reduces heat loss when boiling or steeping
• Nesting compatible: fits outside POT-550-L (without lid), POT-650-L, POT-750, POT-750-BH, and STV-11 wood stove; fits inside a 27 oz Kleen Kanteen
• Designed in the USA, manufactured in China

Specifications

Who This Is For and Isn't

The TOAKS 450ml Cup with Lid suits ultralight backpackers, thru-hikers, and minimalist campers who want a lightweight, no-coating titanium cup that doubles as a measuring vessel and nests with TOAKS pots or a wide-mouth Kleen Kanteen bottle.

The cup does not include a stove, pot, spork, or stuff sack; those are sold separately. Nesting outside POT-550-L requires the pot lid to be removed first.

Common Questions

Does the lid come included, or is it sold separately?

The lid is included with the TOAKS 450ml Cup (SKU CUP-450-L-C). The cup weighs 2.2 oz (62g) with the lid attached and 1.7 oz (48g) without it, so the lid itself adds approximately 0.5 oz (14g).

Can this cup be used directly over a flame or stove?

The TOAKS 450ml Cup is made from bare titanium with no coating. No maximum temperature rating is stated for this cup; apply standard caution when heating liquids in any thin-walled titanium vessel.

Which TOAKS pots does this cup nest with?

The TOAKS 450ml Cup nests outside POT-550-L (with the pot lid removed), POT-650-L, POT-750, and POT-750-BH. It also fits inside the TOAKS STV-11 wood stove and inside a 27 oz Kleen Kanteen wide-mouth bottle.

Are the measurement markings printed or engraved?

The gradations on the TOAKS 450ml Cup are engraved directly into the titanium in both ounces and milliliters. Engraved markings do not wear off from repeated heating, scrubbing, or field use the way printed markings can.

How does the 450ml cup compare in weight to similar titanium cups?

At 48g without the lid, the TOAKS 450ml Cup is described by TOAKS as the lightest 450ml titanium cup available. The 0.3mm wall thickness is what achieves that weight; buyers comparing options should verify the wall thickness and weight of alternatives before purchasing.