Our aluminium keychain capsules are the perfect blend of style and functionality. These sleek and durable capsules are designed to keep everything safe and sound and easily accessible. With a compact and lightweight design, they attach effortlessly to your keychain, ensuring you have ear protection on the go. Ideal for concerts, travel, or everyday use, these capsules are a must-have accessory.

A standard size capsule will hold:

• Calmer® (without a lanyard)
• Sleeep®, Sleeep® Dual and Sleeep® Pro
• All replacement tips

A large size capsule will hold:

• Everything above
• Calmer® (including lanyard)
• earHD® 90
• Earshade®

1x aluminium capsule