The GyneCube (also marketed as Gyn&Cube in some regions) is a specialized vaginal pessary—specifically a cube-shaped silicone device—designed to support the pelvic organs. Pessaries like GyneCube are non-surgical solutions widely used by OB/GYN professionals for conditions such as prolapse, incontinence, and vaginal wall support.
In its pyramid-like cube form, the GyneCube offers a stable, comfortable fit inside the vagina—making it a common choice for moderate prolapse, cystoceles, rectoceles, and even stress incontinence during physical activity
Design and Materials
GyneCube is crafted from medical-grade silicone, known for being hypoallergenic, odor-resistant, and durable. Unlike fabric and latex alternatives, silicone doesn’t absorb secretions or odors and is sterilizable via autoclave, enabling safe repeated use. The material often houses a Kevlar suspension cord, encased in silicone, providing removal assistance while maintaining comfort
Its pyramid/cube-like shape ensures it sits securely within the vaginal fornices, offering effective physical support while remaining comfortable during daily activities.
Indications & Uses
GyneCube is used for:
Pelvic Organ Prolapse — Particularly cystoceles, rectoceles, and mild to moderate uterine prolapse—especially in patients who aren’t surgical candidates or prefer conservative management. Urinary Incontinence — Especially stress incontinence triggered during sports or physical exertion; the device helps support the urethra and pelvic floor
Being widely prescribed by healthcare professionals, its cube form can effectively manage support defects non-invasively with minimal side effects.
Insertion & Removal
Proper insertion and removal technique is essential for comfort and safety with GyneCube. The recommended method:
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Insertion:
- Position your body as for a tampon, e.g., standing with one leg on a chair, or lying on your back with head and shoulders elevated by pillows.
- Optionally, lubricate the pessary for smoother insertion.
- Compress the device between thumb and index finger, gently separate the labia, and insert with one half visible.
- Push it in along the vaginal inclination until fully placed
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Removal:
Avoid pulling solely on the cord; instead, gently insert a finger between pessary and vaginal wall to break suction. Compress the cube and guide it out following the vaginal canal’s orientation, using the cord as a guide. Lubricant can ease the process
Patients can typically insert it each morning and remove it every evening independently,—great for autonomy and ease of daily hygiene.
Advantages & Benefits
- Patient autonomy: Inserted in the morning and removed at night by the patient—no frequent clinic visits.
- High fit rate: A standard size fits ~80% of patients, simplifying prescribing and minimizing fitting hassles
- Comfortable and durable: Soft silicone with a Kevlar-reinforced cord ensures comfort and long service life.
- Sterilizable: Suitable for autoclaving—enhances safety, especially in clinical settings.
- Hypoallergenic and resists odor—ideal for long wear without discomfort or odor absorption
These benefits make GyneCube a practical, effective conservative management tool for pelvic floor conditions in both clinical and home settings.
Sizes, Availability & Reimbursement
Sizes: Available typically in Small (22–30 mm), Standard (28–38 mm), and Large (32–44 mm) variants, covering a broad range of patient anatomies.
Availability: Sold through pharmacies and medical supply stores; in Europe, it may be reimbursed by national health systems (e.g., French “Assurance Maladie”)—be sure to check current local coverage
Comparable alternatives: Other cube pessaries—both with and without drainage holes—are also used for similar indications, such as those offered by MedGyn or MPM Medical Supply in the US
Conclusion
The GyneCube is a modern, patient-friendly cube-shaped pessary made of medical-grade silicone—a simple yet effective tool in the conservative treatment of pelvic organ prolapse and stress urinary incontinence. Its comfortable design, autoclavable durability, and ease of use make it a favorite in both clinical and personal care settings. With broad size availability and often insurance reimbursement, it’s accessible and practical. If you’re exploring non-surgical options for pelvic health—GyneCube is definitely worth discussing with your healthcare provider.
