KINK3D Airlock

KINK3D Airlock (Black)

The KINK3D Airlock offers a smart and completely metal-free locking solution for your chastity device. We designed this innovative 3D-printed adaptor specifically for the Cobra cage lineup, so you can replace the traditional metal lock while keeping strong security.

We manufacture the Airlock in the USA using the same high-quality PA12 nylon material as the Cobra cages. As a result, it matches perfectly in strength, comfort, and appearance.

Key Benefits

The Airlock delivers several important advantages. First, it provides 100% metal-free security, which makes it excellent for travel, airport security, and medical scans. Additionally, it works seamlessly with KINK3D Numbered Seals. Therefore, you get reliable tamper-evident protection that is perfect for long-distance keyholding.

Moreover, the Airlock remains very lightweight and comfortable. It adds almost no extra bulk, so your Cobra cage keeps its excellent all-day wearability. Because the Airlock itself is reusable for years, you only need to replace the inexpensive numbered seals.

How to Use

Using the Airlock is very simple. First, insert it into your Cobra cage in the same spot as the standard lock. Next, thread a KINK3D Numbered Seal through the hole, pull it tight, and record the unique six-digit number. When you are ready to unlock, simply cut the seal.

Compatibility

The KINK3D Airlock works with all Cobra chastity cages. However, we do not recommend using it with Shaft Rings.

Package Includes: 1 Black Airlock + 10 Numbered Seals

Whether you want extended lockups, long-distance chastity, or a fully discreet non-metallic setup, the KINK3D Airlock gives you reliable security with maximum convenience and comfort.