X-Large Airlock Breast Cups – Premium Vacuum Enhancement Cups
The X-Large Airlock Breast Cups are designed to make vacuum breast enhancement sessions more comfortable, practical, and uninterrupted. Ideal for women with C–D cup sizes and a chest measurement of 36 inches or more, these cups allow the hand pump to be detached quickly while maintaining consistent vacuum pressure.
Each cup is fitted with a high-quality in-line connector and a built-in non-return airlock valve. During pumping, air flows freely, and once the quick-release button is pressed, the valve seals the vacuum securely in place. This allows you to move freely without losing suction and reconnect the pump whenever needed.
Designed for Comfort & Control
The X-Large cups are shaped to provide a secure and comfortable fit for larger breast sizes, helping maintain reliable suction throughout your session. The airlock system removes the need to keep the pump attached at all times, making longer sessions easier and more convenient.
Product Features
- Cup Size: X-Large (C–D cup)
- Base Diameter: 14 cm
- Height: 17 cm
- Chest Size: 36 inches and above
- Airlock Quick-Release: Detach the pump without losing suction
- Material: Medical-grade, durable construction
- Availability: Sold as a single cup or a pair
Reliable & Built to Last
Made from strong, medical-grade materials, the X-Large Airlock Breast Cups are designed for regular use and long-term performance. They are compatible with most vacuum breast enlargement systems and provide a safe, non-surgical option for supporting natural breast enhancement without pills or procedures.
olivia –
The size is perfect for C–D cup sizes. The cups sit comfortably and the suction stays steady during use. The airlock system is a great idea.
Laura –
These cups are spacious and comfortable. The vacuum stays steady and the quick release system is very convenient during longer sessions.