TOAKS Titanium 375ml Cup Review

Overview

The TOAKS Titanium 375ml Cup is about as simple as camp drinkware gets: a single-wall, uncoated titanium cup with foldable handles, a smooth rolled lip, and a mesh sack to live in. At 62g and roughly $20, it targets the gram-counting crowd who want a dedicated drinking vessel — not a cook pot — that disappears into a pack without guilt.

Key Specs

Spec	Detail
Weight	62g (2.2 oz)
Capacity	375ml (12.7 fl oz)
Dimensions	79mm Dia × 75mm H (internal); 87mm Dia folded
Wall Thickness	0.35mm
Material	Titanium, uncoated (Grade 1 or 2)
Lid Included	No (available separately from TOAKS)
Nests Inside	TOAKS 550ml, 650ml, 750ml pots
Includes	Mesh storage sack
Price	~$20
Comparison	See how TOAKS Titanium 375ml Cup compares to similar gear

Performance

Capacity: Just Enough, Barely

375ml is 12.7 fluid ounces — a standard-size mug of coffee or tea with a hair of headroom. If you take your morning drink black and don’t need to rehydrate a Mountain House in the same vessel, this works fine. If you’re someone who brews a large pour-over or wants room to stir instant oatmeal without splashing, you’ll hit the walls quickly. I’ve found myself wishing for another 75ml on mornings when I’m sharing trail coffee with a partner. The 450ml TOAKS cup is a real alternative worth considering before you commit.

Heat Transfer: The Main Caveat

Single-wall titanium conducts heat fast and aggressively, and this cup is no exception. Pour boiling water in and the outside of the cup is immediately untouchable bare-handed. The foldable handles help — they stay slightly cooler than the body — but even they get warm quickly. You’ll want a bandana wrap or a pair of light gloves handy. The flip side: the cup cools down fast too, so you’re not waiting around forever before it’s drink-temperature.

Build Quality and Durability

TOAKS has been making titanium cookware since the late ’90s, and the construction on this cup reflects that experience. The rolled lip is smooth without any rough edges, the foldable handles are secured by welded brackets rather than rivets, and the titanium shows no signs of corrosion or flavor retention even after repeated use with coffee and tea. The wall thickness comes in at 0.35mm — not the thinnest titanium on the market, but the tradeoff is a cup that takes a beating. It’s been dropped on rocks and scuffed around camp and remains fully functional and barely scratched.

Nesting and Packability

This is where the cup earns real points. The handles fold flush against the body, and the cup itself slips neatly inside TOAKS’s 550ml, 650ml, and 750ml pots — a genuinely useful system if you’re already running TOAKS cookware. It also nests a 27oz Klean Kanteen inside it, which is a handy trick for consolidating your kit. One caveat: a standard 110g fuel canister does not fit inside, so don’t count on that.

Graduation Markings

There are oz and ml graduation markings etched on the inside of the cup — a small but useful detail for measuring water for instant coffee or rehydration meals without pulling out a separate measuring tool.

Pros & Cons

Pros

• Extremely affordable for titanium — ~$20 is competitive
• Foldable handles fold nearly flush for compact storage
• Nests cleanly inside TOAKS pot lineup
• Titanium won’t rust, corrode, or hold flavors
• Graduated markings inside for measuring
• Includes mesh storage sack (doubles as a light scrubber)

Cons

• 375ml is on the small side — borderline for a full mug of coffee
• No lid included; must purchase separately, which adds cost and weight
• Single-wall construction means serious heat transfer — bare-hand grip on hot liquids isn’t comfortable
• 110g fuel canister doesn’t nest inside, limiting integrated kit options
• Wall thickness is moderate, not ultra-thin; some competing cups shave more weight

Who Should Buy This

This cup is a natural fit for ultralight backpackers who already own a TOAKS pot and want a dedicated drinking vessel that nests inside it, or for anyone looking for an entry-level titanium mug without spending Snow Peak money. It’s also a solid pick for gram-counters who take hot drinks seriously but don’t need to cook in their cup. If you regularly make large drinks or want to rehydrate meals in your mug, size up to the 450ml.

Verdict

The TOAKS CUP-375 does exactly what it promises: it’s a lightweight, durable, no-nonsense titanium cup at a price that’s hard to argue with. The 375ml capacity is the one real limitation — it’ll be fine for most, but enough people have wished for more room that I’d tell anyone on the fence to seriously consider the 450ml sibling first. If 375ml is the right size for your drink of choice, this cup will likely outlast most of your other gear.

Rating: 7.5/10