KegelFlex Pelvic Floor Weights – Clinically Proven Kegel Training

Your pelvic floor works hard every day — supporting your bladder, bowel, and pelvic organs through every cough, sneeze, laugh, and movement. When those muscles weaken through pregnancy, childbirth, hormonal changes, or age, the effects can be far-reaching: leaks, urgency, reduced sensation, and a loss of confidence that affects daily life.

KegelFlex Pelvic Floor Weights are a clinically proven, progressive training system that rebuilds pelvic floor strength from the inside out. Based on the long-established weighted vaginal cone system — one of the most researched pelvic floor training methods available — KegelFlex offers a simple, effective, evidence-based approach to pelvic floor rehabilitation.

And here is what makes them genuinely different from simply doing Kegel exercises: they work even when you're not actively trying.

The proprioceptive principle — exercise without exercising

When a KegelFlex cone is inserted, gravity naturally causes it to slip downward. Your pelvic floor muscles respond automatically — gripping and holding the cone in place through a natural reflex contraction. You don't have to consciously squeeze. Your body does it for you.

This is proprioceptive training — the muscles are responding to the presence of an object, building the reflex and the neural pathway that matters most for bladder control and continence. It is the same mechanism that makes pelvic floor cones so effective for women who struggle to isolate the right muscles during unassisted Kegel exercises. The cone teaches your body where to focus, and then does the training on your behalf.

Many women simply insert the cone and carry on with their morning routine — showering, drying their hair, making breakfast — while their pelvic floor trains itself. Just 15 to 20 minutes a day is all it takes.

What the clinical evidence shows

KegelFlex is based on the weighted vaginal cone system, one of the most extensively studied pelvic floor training methods in clinical literature. A systematic review by the Cochrane Library — the gold standard of clinical evidence — analysed 23 trials involving 1,806 women and concluded:

Additional clinical research confirms:

• 60–70% success rate for stress urinary incontinence after 8–12 weeks of consistent use
• Comparable to PFMT — clinical trials show weighted cones produce similar long-term improvements to standard pelvic floor muscle training and electrical stimulation
• Better than no treatment — PubMed systematic reviews confirm cones are significantly more effective for SUI than no active intervention
• Lasting results — studies on post-menopausal women show reductions in urinary leakage and improved muscle strength lasting up to 12 months post-treatment
• Improved compliance — because the cone provides immediate sensory feedback (if your technique is wrong, the cone slips), women find them easier to learn than unassisted Kegel exercises

How the progressive system works

KegelFlex includes two cone sizes and four internal weights, creating up to 15 training levels. This mirrors the principle of progressive overload used in resistance training — gradually increasing the challenge as your muscles get stronger.

1. Start with the large cone, empty (no weights inserted). Insert and stand up.
2. If you can hold it comfortably for 15–20 minutes, add the lightest weight inside the cone.
3. Progress through the weight combinations as your strength increases.
4. When you can hold the large cone with all weights for 15–20 minutes, transition to the smaller cone and begin again from the lightest weight.

As with any resistance training, your pelvic floor will fatigue. Progress steadily, rest when needed, and build a routine that fits your life.

Who it is for

• Women experiencing stress urinary incontinence — leaking when coughing, laughing, sneezing, or exercising
• Women recovering from pregnancy and childbirth
• Women experiencing pelvic floor weakness due to hormonal changes or menopause
• Women who struggle to isolate or feel the correct muscles during unassisted Kegel exercises
• Women who want a simple, passive training option that fits around a busy day
• Women looking for a clinically proven first step before progressing to NMES devices

Kit contents

• 2 x cone sizes (large for beginners / lower muscle tone; small for progressive training)
• 4 x internal weights (5g, 10g, and two 20g weights)
• Full instructions for use

Hygiene and care

• Wash and dry thoroughly before and after every use
• Apply a small amount of water-based lubricant to the tip of the cone for comfortable insertion
• Store in a clean, dry place
• Inspect before each use

A word from Kegel8

At Kegel8, pelvic floor health is what we do — and we have over 30 years of clinical experience to draw on. KegelFlex Pelvic Floor Weights are an excellent starting point for any woman beginning her pelvic floor journey, or returning to training after pregnancy or surgery. For women who want to take their training further, our Kegel8 Ultra 20 V2 uses clinically programmed NMES to activate the pelvic floor more deeply and across a wider range of conditions. Many women use both — cones for daily passive maintenance, NMES for structured clinical programmes.

Our team is always here to help you find the right approach for where you are right now.

Based on the clinically proven weighted cone system. Over 30 years of pelvic floor expertise behind every product we stock.