Kegel balls are pelvic-floor training devices. They work by adding resistance to the pelvic-floor exercises (Kegels) that the NHS recommends for bladder control and reproductive health.
What the pelvic floor does
The pelvic floor is a sheet of muscle and connective tissue across the bottom of the pelvis. It supports the bladder, uterus (in people with one), and rectum. When it's strong, it works invisibly; when it weakens (commonly after childbirth, with age, or with sustained stress), problems include:
- Urinary incontinence — leaks when coughing, laughing, exercising.
- Pelvic organ prolapse — organs descending into the vaginal canal in serious cases.
- Reduced sensation during sex — less muscle tone means less grip and less sensation.
- Slower recovery from childbirth.
The NHS recommends pelvic-floor exercises (Kegels) as the first-line treatment for most pelvic-floor issues.
How Kegel balls work
Kegel balls add resistance to the exercises:
- Insert the balls vaginally, retained by gravity and pelvic-floor tension.
- The pelvic floor naturally contracts to hold the balls in place.
- Walking, standing, or doing daily activities with the balls in place gives a passive workout.
- Active squeezes while wearing the balls give a more intense workout.
Modern variations include weighted progression sets (start with lighter balls; progress to heavier), and some include vibration for pleasure-focused use.
UK Kegel ball options
- Je Joue Ami (£35) — three-stage progression set; silicone; UK-friendly distribution.
- Lelo Beads Plus (£70) — premium; magnetic; multiple weights.
- Elvie Trainer (£170) — app-connected; biofeedback; not a "ball" but the modern category leader.
- Lovehoney Main Squeeze (£10-£25) — entry-level; reasonable for first-time use.
- Inner Goddess (£15-£25) — UK-distributed beginner set.
For first-time use, the Je Joue Ami progression set or the Inner Goddess starter set are sensible UK picks.
How to use them
- Start with the lighter ball in a progression set — typical first weight 35-45g.
- Apply a small amount of water-based lubricant. Silicone balls require water-based lubricant only.
- Insert — the balls go in like a tampon; should feel comfortable, not uncomfortable.
- Wear for 15-30 minutes the first session. Build up to longer over weeks.
- Combine with active Kegel exercises — squeeze and release the pelvic floor while wearing the balls.
- Remove by relaxing the pelvic floor and gently pulling the retrieval string.
How often to use them
The NHS guidance is similar to Kegels without aids:
- 10-15 minute sessions, 2-3 times daily, for several weeks before noticing benefits.
- Benefits typically appear within 4-12 weeks of consistent use.
- Maintenance use — once-daily or every other day; reduces to occasional use after strength is established.
Who shouldn't use them
Consult a GP or physiotherapist before use if:
- You've recently given birth — wait at least 6 weeks postpartum; longer if recovering from tearing or episiotomy.
- You're pregnant — your doctor or midwife will guide on appropriateness.
- You have a current pelvic infection or unusual discharge.
- You have a known prolapse — physio-led pelvic-floor rehabilitation may be more appropriate.
- You have pelvic pain conditions — vulvodynia, endometriosis pain.
- You have an IUD recently fitted — wait until your check-up.
UK NHS pelvic-floor services and the Bladder & Bowel Community charity can refer to a specialist physio if needed.
Common questions
- "Can the balls get stuck?" — extremely rare with proper retrieval strings. They're designed to be retrievable; the retrieval cord stays accessible.
- "Can I use them during sex?" — usually no; they're training devices, not sex aids. Some products combine both, but plain Kegel balls aren't designed for partnered use.
- "How do I know if they're working?" — improved bladder control; firmer pelvic-floor contraction; reduced incontinence symptoms. Benefits accumulate over weeks.
See our Kegel balls UK guide for the longer breakdown.