Airlock Breast Enlargement Cups
Safety Notice
Please refer to our safety notice
Our Airlock Cups offer a way of quickly releasing the hand pump from the breast cups whilst still maintaining the vacuum and pressure. The cup consists of a high quality in-line connector which has a built in non-return valve. This means that air will flow in both directions until the quick release button is pressed. Then, air is prevented from leaving the cup until the airlock is reconnected. The connector takes literally seconds to release.
Sold as a pair.
Size Guide
| Cup Size | Inner Cup Diameter | Outer Cup Diameter |
| Medium | 10cm | 12cm |
| Large | 12cm | 14cm |
| Extra Large | 13cm | 15cm |
| Cup Size | Chest Size | Cup Size |
| Medium | 30-34 | A-C |
| Large | 34-36 | A-C |
| Extra Large | 36-40 | B-D |
Why not add
Soft Cup Rings: Noogleberry soft cup rings are made from high quality medical grade foam and are used optionally with the breast cups to improve the comfort and fit of the breast cups.
We also have our Silicone Cup rings which fit all sizes of our airlock cups
Nipple Covers: Our Nipple Covers, stick over the nipple to help to prevent the nipple swelling and enlarging whilst using our breast systems