EDC
CountyComm Tubaton Gen 2: A Titanium Capsule That Carries More Than It Looks
A solid titanium storage cylinder with O-ring sealed, interchangeable end caps that works just as well as a TSA-friendly survival kit container.
Introduction
Some pieces of gear earn their spot simply by being useful containers that go anywhere. The CountyComm Tubaton Gen 2 is exactly that: a solid titanium cylinder with screw caps on both ends, built to be carried, opened, and filled with whatever small essentials matter most to you. In this review, we look at what it does well, how it handles a real survival kit build, and whether it justifies its price.
What the Tubaton Gen 2 Is
The Tubaton is an empty titanium cylinder with O-ring sealed, interchangeable caps on each end. The Gen 2 version refines the original design, and this particular unit includes a hole in one cap, so you can add a titanium split ring, some paracord, and one of CountyComm’s super light titanium carabiners for easy attachment.
One thing that stands out immediately is the heft. Assembled, it weighs around 132 grams, or about 4.5 ounces. This is not a thin, lightweight tube; there is real mass to it, which is partly where the name comes from, a nod to the kubotan and its solid, compact form.

Inside the Kit: What Fits
The fun part is filling it. One practical build is a TSA-friendly survival kit, focused on items that can travel in carry-on luggage without issue. In this configuration, the capsule held a striking surface for hurricane matches, two hurricane matches, a titanium whistle and compass, a compact orange flashlight, fire tinder, some cash, and a bobbin of Kevlar cord.
The Kevlar cord deserves a note. It is wound on a CountyComm titanium stealth bobbin Gen 2, priced at around nine dollars, and is incredibly strong while resisting melting. Different diameters are available depending on the load rating you want, with a couple hundred pounds of strength on this particular cord.

The O-ring sealed caps do their job by keeping everything contained and protected, and the interchangeable design means you can configure each end the way you like. The interior is a bit narrow, so not everything fits: a small Bic lighter, for example, was just slightly too large for the tube.

Things to Consider Before Buying
Price is the main consideration. The size reviewed here runs about fifty dollars, and these things are not cheap. You are paying for titanium construction, sealed caps, and a build quality that feels solid rather than flimsy.
The second consideration is what you plan to put in it. Without a blade inside, this particular build covers fire starting, lighting, navigation, and emergency cash. If you carry it outside of air travel, adding a knife or blade is an easy upgrade. Either way, it has not been opened in a real survival situation yet, so think of it as insurance you hope never to use.
Who This Product Is For
The Tubaton Gen 2 suits a few clear groups:
- Travelers who want a sealed, TSA-friendly container for small emergency essentials.
- EDC enthusiasts who appreciate titanium gear with genuine heft and durability.
- Anyone building a compact fire-starting, lighting, and navigation kit they can clip to a bag with paracord and a carabiner.
If you just want a cheap plastic storage tube, this will feel like overkill. If you value solid materials and a lifetime-style build, it makes more sense.
Buying Advice
At around fifty dollars, the Tubaton Gen 2 is a considered purchase rather than an impulse buy. Start by deciding what you want to carry: fire starter, lighting, navigation, and a little cash is a sensible, travel-safe baseline. Budget another nine dollars or so if you want the titanium stealth bobbin with Kevlar cord, and remember to pick a cord diameter that matches your intended use.

If you prefer a kit with more capability for non-air travel use, plan on adding a small blade, which the capsule conveniently accommodates.
Conclusion
The CountyComm Tubaton Gen 2 is a well-made titanium capsule that turns a simple idea into something durable, sealed, and satisfying to carry. It is not cheap, and the interior limits what you can fit, but for a TSA-friendly survival kit or any compact essentials carry, it is a strong, distinctive option worth considering.
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This product is mentioned in the review. Check the specifications, options, and compatibility before buying.
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