Clinical Evidence & Studies

In hundreds of randomised clinical trials, intravaginal electrical stimulation has been associated with significantly fewer leakage episodes and reduced pad use.

Most randomised, double-blind trial found that adding intravaginal electrical stimulation to pelvic-floor training produced significantly greater improvements in pelvic-floor strength, leakage, pad use and quality of life scores than placebo.

  • A Cochrane review of pelvic-floor muscle training found 31 trials involving 1,817 women and found that women with stress incontinence doing pelvic-floor muscle training were eight times more likely to report being cured than women receiving no treatment/inactive control (56% vs 6%).

https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD005654.pub4/full

  • 3.9× more likely to be cured using electrical muscle stimulation.

https://pubmed.ncbi.nlm.nih.gov/36176556/

  • National Centre for Clinical Excellence recognises electrical stimulation as a legitimate pelvic-floor intervention & transcutaneous electrical neuromuscular stimulation for urinary incontinence.

  • A 2026 systematic review of 187 randomised controlled trials reported significant reductions in the number of pads used, pad weight, reduced leakage frequencies, and increased pelvic floor muscle contraction strength

https://pubmed.ncbi.nlm.nih.gov/40120731/

  • A 2026 systematic review of 32 randomised control trials in the American Journal of Obstetrics & Gynecology found that: Intravaginal electrical stimulation was associated with reductions in urinary leakage, pad use and pad weight, as well as improvements in pelvic-floor muscle strength and quality-of-life measures.

https://pubmed.ncbi.nlm.nih.gov/40120731/