Keychain capsules are ideal containers for storing or hiding your money, medicine, or small valuable items. In this article, we’ve put together five of the best keychain capsules available today, in a wide variety of colors, materials, sizes, and styles.
What Are Keychain Capsules?
A keychain capsule, also called a keychain stash capsule, is a small container that’s mainly used for discreetly storing just about anything that fits inside it—disposable gloves, emergency cash, a flash drive, a lip balm, pills, and so on. Some can be as small as a zipper pull tab, while others have the same length as the palm of the hand.
Keychain capsules can be made from a variety of materials, including:
- Aircraft-grade aluminum
- Anodized aluminum
As you’d expect, there are a lot of choices for these keychain capsules. That means sifting through them would probably be a hassle.
We don’t really know what you’re going to put inside your keychain capsule. So, one of the first things you can do to make your life easier is to think about your purpose for it and your usual activities. From there, it’s easier to determine what features (color, material, size and dimension, style, weight, etc.) your keychain capsule should have to match your needs.
For instance, if you like going fishing, you’d want something that’s made from rust-resistant materials and has a good O-ring seal to keep water out. If you’re going to use it to stash a few dollars, perhaps a waterproof keychain capsule with a discreet design and a money clip (built-in or separate) would fit to your liking.
Below, we’ll go over five of the best keychain capsules on the market right now.
The Best Keychain Capsules for Everyday Carry
Craighill Key Capsule
Craighill is a New York-based company that designs and manufactures everyday objects to make people’s daily lives easier. The Key Capsule is one of their creations that’s a perfect food-safe container for your vitamins, breath mints, or anything that’s 2.25 inches long and 0.75 inches in diameter.
The Key Capsule has a matte black finish that feels smooth to touch. It’s made from anodized aluminum, which is known for its durability and corrosion resistance. And if you’re willing to spend extra, you can add an O-ring around the threaded lid to make it watertight.
The Dango Capsule will make your life easier. It’s small and light enough to bring it anywhere with you. It comes with a quad loop secure cap and a double loop paracord, so you can easily teether it to your keychain or gear. Made from 6061 anodized aluminum, it can keep water out up to a depth of 1000 feet.
The Randolph Capsule by The James Brand
If you’re searching for a well-built and stylish stash tube, The Randolph Capsule by The James Brand might be what you’re looking for. It fits just about anything—8 toothpicks, paper money, tweezers, and q-tips, just to name a few.
The Randolph Capsule is made from lightweight and high-strength 6al4v titanium. Like most keychain capsules, you can carry it in your pocket, or use the integrated loop to attach it to your bag, necklace, lanyard, or whatever.
True Utility CashStash+ Everyday Carry
The name itself is a dead giveaway—the True Utility CashStash+ is designed to hold and keep your emergency money safe. It comes with a stainless-steel CashClip to hold your folded banknote in any denomination.
The body is constructed from non-magnetic, aircraft-grade aluminum, complete with a threaded lid. The manufacturer claims it’s waterproof, thanks to its O-ring seal.
Weighing at 8 grams—or about the same weight as 4 soda bottle caps—you’ll barely notice you have it with you. Fortunately, you can attach the integrated loop to your key ring to make sure you don’t lose it.
Maratac Brass Compass Capsule for EDC
This classy brass stash capsule might be on the pricey side, but it more than makes up in durability and practicality. It features a knurled screw cap with an O-ring seal to keep water and dust out. It also has an integrated loop for a split ring, keychain, or lanyard.
But what makes the Maratac Brass Compass Capsule truly unique is its compass with incandescent cardinal direction indicators, which is mounted on the opposite end of the stash capsule. If you love hiking or camping, this feature is truly a welcome addition.