
The clinical evidence behind this technology
Three mechanisms documented in published research, each with a peer-reviewed source.
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EMS
Stimulation does what a weak signal cannot
When the nerve to muscle signal is weakened, voluntary contractions change nothing. In a randomised controlled trial, women who could not contract their pelvic floor at all regained that ability after eight weeks of electrical stimulation.
Ignácio Antônio et al. 2022 · Journal of Physiotherapy
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HEAT
Warmth opens the pathway for recovery
Therapeutic warmth widens blood vessels and increases blood flow, delivering oxygen and nutrients that help tissue recover. This is why the device holds a steady 38°C alongside stimulation.
Heat therapy review 2021 · Archives of Physical Medicine and Rehabilitation
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RED LIGHT
Red light supports repair at the source
Red light is absorbed by the cell's energy centres, supporting cellular repair and reducing inflammation. It is studied across wound healing and tissue recovery.
Photobiomodulation systematic review 2026 · Frontiers
CLINICAL EVIDENCE REFERENCE
What the research actually says about pelvic floor stimulation
Who this research is for
Who this technology is for. Three women. One mechanism with documented results.
When Kegels alone never worked
You can do a hundred Kegels a day and feel nothing change. That is not a lack of effort. When the nerve to muscle signal is weakened by childbirth or menopause, voluntary contractions cannot generate a therapeutic response. Electrical stimulation does the contraction the signal can no longer trigger.
When hormones are not an option
For women who cannot or choose not to use hormones, the options narrow fast. Electrical stimulation is non-hormonal and non-surgical, which is why it appears in clinical pelvic rehabilitation for women who need a different path.
When the clinic is out of reach
The chair-based treatment offered in clinics costs around £2,000 a course and requires repeat appointments. The same category of electrical stimulation, used at home, removes the waiting list, the travel and the cost.
Peer-reviewed literature
Three mechanisms, annotated.
Stimulation does what a weak signal cannot
Ignácio Antônio et al. 2022. Journal of Physiotherapy.
The device does not ask your brain to try harder. It sends an electrical pulse directly to the muscle, the same kind of involuntary contraction your body produces when you flinch. Signal in, contraction out. In a randomised controlled trial, women who could not contract their pelvic floor at all regained that ability after eight weeks.
pubmed.ncbi.nlm.nih.gov/34952812 →Explains the exact mechanism PelviFix uses, relevant when the nerve to muscle pathway is weakened.
Warmth opens the pathway for recovery
Heat therapy, Archives of Physical Medicine and Rehabilitation, 2021.
Therapeutic warmth widens blood vessels, which increases blood flow to the area. That flow delivers oxygen and nutrients and helps tissue recover. This is why the device holds a steady 38°C alongside stimulation, rather than stimulation alone.
Documents the physiological basis for the heat layer, supporting tissue recovery.
Red light supports repair at the source
Photobiomodulation, systematic review of randomised trials, 2026.
Red light is absorbed by the cell's energy centres, which supports cellular repair and reduces inflammation. It has been studied across wound healing and tissue recovery for exactly this reason.
frontiersin.org photobiomodulation review →Underpins the red light layer, supporting recovery at the cellular level.
Peer-reviewed literature
Five studies, annotated.
Women who could not contract their pelvic floor, regained it.
Ignácio Antônio et al. · 2022 · Journal of Physiotherapy · 68(1):37-42
Sixty-four women who could not voluntarily contract their pelvic floor received eight weeks of electrical stimulation. By the end, the stimulation group regained the ability to contract and reported less urinary incontinence than the control group.
Direct evidence that electrical stimulation restores function where voluntary effort cannot.
Stimulation plus exercise beat exercise alone.
Lim et al. · 2021 · J Wound Ostomy Continence Nursing · 48(4):325-331
Fifty-four middle-aged women with stress urinary incontinence were split into two groups. Those who added electrical stimulation to pelvic floor exercises saw significantly greater improvement in symptoms, quality of life and measured muscle contraction strength than those doing exercises alone.
Shows stimulation adds what exercises alone cannot achieve.
The highest level of evidence reviewed the field.
Cochrane Database of Systematic Reviews · 2017 · CD012390
A Cochrane review, the gold standard of evidence synthesis, examined electrical stimulation with non-implanted devices for stress urinary incontinence in women across multiple randomised trials.
Places the mechanism inside the most rigorous level of clinical evidence that exists.
Warmth increases blood flow to support recovery.
Local heat application review · 2021 · Archives of Physical Medicine and Rehabilitation
Local heat application provides pain relief, reduces muscle stiffness and improves blood flow through vasodilation, promoting recovery in soft tissue.
Supports the 38°C heat layer that works alongside stimulation.
Red light is studied for cellular repair.
Photobiomodulation systematic review · 2026 · Frontiers in Integrative Neuroscience
A systematic review of randomised trials found red and near-infrared light stimulates cellular responses, reduces inflammation and promotes tissue repair.
Underpins the red light layer with reviewed clinical evidence.
Clinical context
Why physiotherapists use stimulation, not just exercises.
Pelvic floor physiotherapists have used electrical stimulation in clinic for years, for one reason: when the nerve to muscle pathway is weakened, voluntary exercises cannot produce a strong enough contraction to retrain the muscle. Stimulation bypasses that weakened signal and triggers the contraction directly.
The chair-based version offered in clinics works on the same principle of electrical stimulation. The difference is access, not mechanism. A home device can be used daily, where a clinic course is twice weekly at around £2,000.
This reflects published literature on electrical stimulation for pelvic floor rehabilitation. It is information, not medical advice. Always consult a qualified clinician about your situation.
Frequently asked
For curious shoppers and their clinicians.
References
Full bibliography.
- Ignácio Antônio F, et al. Intravaginal electrical stimulation increases voluntary pelvic floor muscle contractions in women unable to contract them: a randomised trial. Journal of Physiotherapy. 2022;68(1):37-42.
- Lim H, Kang JA, Park H. The effect of electrical stimulation therapy with pelvic floor muscle exercise on stress urinary incontinence in middle-aged women. Journal of Wound, Ostomy and Continence Nursing. 2021;48(4):325-331.
- Electrical stimulation with non-implanted devices for stress urinary incontinence in women. Cochrane Database of Systematic Reviews. 2017;CD012390.
- Local heat application in musculoskeletal recovery. Archives of Physical Medicine and Rehabilitation. 2021.
- Photobiomodulation in tissue repair: a systematic review of randomised clinical trials. Frontiers in Integrative Neuroscience. 2026.
What makes PelviFix Pro different
Kegels ask a muscle to do something it stopped being able to do years ago. Pads just hide it. PelviFix does the work for you and stops the leaking.
Kegels
Pads
Experience the difference with our 90-day satisfaction guarantee.
What 4 weeks of Rebuilding Looks Like
Here is what women experience as the rebuilding begins.
Your Muscles Wake Up
You feel it working from the very first session. A gentle pulse, the muscle responding in a way it has not in years. You will not see big changes yet, but something is happening that a hundred Kegels never could. The signal is finally getting through.
The Moment Women Cry
A sneeze that used to mean trouble passes without a thought. A laugh that does not send you reaching for a pad. They are small moments, but you notice them, and they are the first real proof that this is different.
Your life starts coming back
The gym. The walk. The social plan you cancelled three times. Week three is when women stop planning their days around toilets and start living them. Pad use drops. The urgency softens. The muscle is rebuilding, not compensating, not hiding. Rebuilding.
You stop thinking about it
That is the real sign it is working. Not a symptom score. Not a percentage. The moment you walk out the door without checking where the nearest toilet is. When you laugh freely. When you stop packing spare clothes. Week four is not the finish line, it is proof that your body was never broken. It just needed the right tool.
Your Muscles Wake Up
You feel it working from the very first session. A gentle pulse, the muscle responding in a way it has not in years. You will not see big changes yet, but something is happening that a hundred Kegels never could. The signal is finally getting through.
The Moment Women Cry
A sneeze that used to mean trouble passes without a thought. A laugh that does not send you reaching for a pad. They are small moments, but you notice them, and they are the first real proof that this is different.
Your life starts coming back
The gym. The walk. The social plan you cancelled three times. Week three is when women stop planning their days around toilets and start living them. Pad use drops. The urgency softens. The muscle is rebuilding, not compensating, not hiding. Rebuilding.
You stop thinking about it
That is the real sign it is working. Not a symptom score. Not a percentage. The moment you walk out the door without checking where the nearest toilet is. When you laugh freely. When you stop packing spare clothes. Week four is not the finish line, it is proof that your body was never broken. It just needed the right tool.
The Results Speak For Themselves
Over 18,000 women have completed the PelviFix Pro. Here's what they reported.
Based on customer results
87%
Reported a noticeable reduction in leaking episodes within the first week
91%
Were able to stop wearing daily pads within the first month
94%
Said PelviFix Pro worked where kegels and other devices had failed them
clinical references available on our results page. Read the full research →
Women Who Got Their Life Back
FAQs
Is it safe if I have prolapse or rectocele?
Yes. PelviFix Pro was specifically designed to be compatible with prolapse and rectocele.
Unlike generic pelvic floor devices built only for stress incontinence, PelviFix Pro's EMS stimulation works with the anatomy of a prolapsed pelvic floor, strengthening the surrounding support muscles without causing downward pressure or strain.
If your prolapse is severe (Stage 3 or 4), we recommend consulting your GP before use. For Stage 1 and 2, PelviFix Pro is safe and appropriate.
Will it cause pain?
No. PelviFix Pro is designed for comfort.
The 38°C therapeutic heat creates a warm, relaxing sensation from the moment you begin. The EMS stimulation starts at the lowest intensity, a gentle pulse that you gradually increase at your own pace. There are 10 intensity levels so you are always in full control.
If at any point something feels uncomfortable, you simply lower the intensity or stop. Most women describe the experience as relaxing rather than uncomfortable.
Is it safe to use? What are the certifications?
PelviFix Pro meets medical device safety standards for consumer pelvic health devices.
The device uses DC-5V medical-grade circuitry. The probe is made from body-safe, non-porous medical silicone. The EMS frequency is calibrated to the therapeutic range used in clinical pelvic floor rehabilitation.
Device specifications:
Input: DC 5V
Material: Medical-grade silicone
EMS type: Intermediate frequency micro-current
Temperature: Constant 38°C therapeutic heat
Intensity levels: 3 adjustable levels
Modes: 3 therapeutic modes (EMS / EMS + heat + red light / EMS + heat + red light + blue light)
If you have a pacemaker, are pregnant, or have an active pelvic infection, do not use this device. Consult your GP if you are unsure.
I don't want hormones or medication.
PelviFix Pro is 100% non-hormonal and requires no prescription.
No pills. No patches. No gels. No side effects. It works purely through electrical muscle stimulation, therapeutic heat, and photobiomodulation, all physical mechanisms with no chemical intervention.
It is safe for breast cancer survivors and women who cannot or choose not to use hormonal treatments.
Can I use the PelviFix Pro after prolapse repair surgery?
The PelviFix Pro is designed to be compatible with prolapse and rectocele. However, if you have had surgery in the pelvic area — including prolapse repair, hysterectomy, or rectocele repair — we recommend checking with your gynaecologist or pelvic floor physiotherapist before your first session.
Every surgical outcome is different. Your doctor knows your specific history and can confirm whether EMS therapy is appropriate for you at this stage of recovery.
If you receive the go-ahead, start at the lowest intensity setting and increase very gradually over your first two weeks.