What Fits Inside The Large Capsule? Capacity and Packing Ideas
By Leakproof and Magnetic Travel Containers | Published: 2026-10-14
Category: How-to Guides
The Large Capsule holds more than you expect. Learn what fits, how to pack it without leaks, and which items to leave out for smoother travel.
Quick answer
The Large Capsule holds a full day of toiletries, charging cables, or small accessories in one leakproof, magnetic container. Pack it about two-thirds full, keep liquids in a separate pouch, and use the magnet to stick it to a metal surface so you always know where it is.
What actually fits inside The Large Capsule
The Large Capsule is sized for bulk, not for tiny samples. In practice, it swallows a full-size deodorant, a 100ml sunscreen, a toothbrush, a travel toothpaste, and a razor with room for a comb or hair ties. For non-toiletries, it fits a phone cable, a wall charger, earbuds, a power bank, and a few adapters without straining the closure.
The exact capacity in milliliters isn't listed in the catalog, so treat it as a generous handful rather than a measured volume. If you need to fit a specific bottle, check its dimensions against the capsule's exterior before you buy. The Large Capsule is the bigger sibling in the range, so if you're already using The Parcel, expect noticeably more room.
How to pack The Large Capsule without leaks or rattles
Start by grouping items by shape, not by category. Flat items like patches or cards go against the bottom, tall bottles stand upright in the middle, and small loose pieces fill the gaps on top. This stops the contents from sliding around and keeps the leakproof seal under even pressure.
Leave about a third of the space empty. Overstuffing is the most common reason a leakproof container starts weeping at altitude, because the contents press against the seal. If the lid needs force to close, you have packed too much.
Using the magnet to your advantage
The built-in magnet is the feature that changes how you pack. Instead of burying the capsule in a toiletry bag, stick it to the metal frame of a hostel locker, a rental car door, or a gym locker. That keeps it upright, which matters when you have liquids inside, and it means you can see the contents without unpacking everything.
One tradeoff: the magnet is strong enough to hold the capsule on a vertical surface, but it won't support a capsule that is packed past its comfortable fill line. Keep the weight reasonable and the magnet does its job.
Your step-by-step packing routine for The Large Capsule
- Empty and dry the capsule completely: Wipe the inside with a dry cloth before you pack anything. Any moisture left from a previous trip can make powders clump or encourage odor. Checkpoint: run your finger around the seal. If it feels gritty, rinse and dry it again.
- Lay flat items on the bottom: Place patches, cards, or flat packets first. They create a stable base and stop small items from sliding under the seal when you close the lid. Common mistake: putting loose pills or tiny screws directly on the bottom, where they can jam the closure.
- Stand tall bottles upright in the center: Group deodorant, sunscreen, and toothpaste in the middle. Keep them upright so gravity works with the leakproof design, not against it. Checkpoint: shake the capsule gently. If you hear sloshing, you have too much liquid or too little padding.
- Fill gaps with soft, light items: Use hair ties, earbuds, or a folded cloth to fill the space around the bottles. This stops rattling and keeps the contents from shifting. Common mistake: packing it so full that the lid needs pressure to close. Leave about a third empty.
- Close the lid and test the seal: Press the lid down until it clicks or seats evenly. Turn the capsule upside down over a sink for a few seconds to confirm nothing seeps out. Checkpoint: if you see any moisture, open it, remove an item, and try again.
- Stick it to a metal surface when you arrive: Use the built-in magnet to attach the capsule to a locker, car door, or metal shelf. Keeping it upright reduces the chance of leaks and makes everything visible. Next step: if the magnet slides, your capsule is too heavy. Remove a bulky item and reattach.
Special edition Large Capsules worth knowing
- Iran 🇮🇷 The Large Capsule: Iran The Large Capsule has a leakproof design and a built-in magnet for secure attachment to metal surfaces. The magnet lets you store it upright on a locker or car door, so liquids stay put even if the capsule gets knocked.
- Japan 🇯🇵 The Large Capsule: Japan The Large Capsule uses a magnetic closure and a leakproof design in a large size for ample storage. The magnetic closure makes it quick to open one-handed, which is handy when you are packing in a tight bathroom.
- Canada 🇨🇦 The Large Capsule: Canada The Large Capsule is a leakproof and magnetic travel container with durable construction. Durable construction means you can toss it in a carry-on without worrying about cracks or a broken seal.
