You plan your whole day around your bladder. You shouldn't have to.
Cntrl+ stops bladder leaks during movement. No pads. No surgery. No bathroom mapping.
Now you can pay with
Cntrl+ does for bladder leaks what sports bras did for movement.
Cntrl+ is worn internally like a tampon. It comfortably supports your urethra so pressure from running, jumping, laughing, or lifting doesn't become a leak.
- Where does Cntrl+ go?
Inside the vagina, like a tampon or menstrual cup. Made of soft Santoprene, not hard plastic. - What does Cntrl+ do?
Comfortably holds the urethra in place during pressure spikes. Leaks stop before they start. - Will you feel it?
Most women say they don't feel it at all. You move. It stays. That's the whole point.
Stop leaking when you move, sneeze, laugh or cough. It really is that simple.
Women who were padding up, bracing, and mapping bathrooms, now chose Cntrl+ instead.
How Cntrl+ works
Cntrl+ is worn internally, similar to a tampon or menstrual cup. Once in place, it provides gentle support that helps prevent leaks during movement. It’s designed to be comfortable, discreet, and easy to use.
Insert
Cntrl+ is worn internally, similar to a tampon or menstrual cup. It’s soft, flexible, and designed to sit comfortably in place during activity.
Supports
Once in place, Cntrl+ provides gentle support that helps reduce leaks during movement. Most women say they don’t feel it once it’s in.
Remove
To remove, simply pull the string like you would a tampon, or gently hook a finger around the band and slide it out, similar to a menstrual cup.
Cntrl+ usability study
University of Ottawa, 2025. Phase 3 prospective home-use. PI: Dr. Linda McLean, PhD. Ethics approval REH H-08-24-10675.
Reported reduced or eliminated bladder leaks (16 of 18 participants*)
Maintained normal voiding while wearing the device (17 of 20 participants)
Reported ease of care over two weeks (19 of 20 participants)
All claims sourced from the McLean Usability and Effectiveness Study (University of Ottawa, November 2025).
2-week home-use study, n=20. Individual patient outcomes may vary.
What they’re saying.
“Cntrl+ helped me avoid surgery. It’s discreet, reliable, and gives me the freedom I thought I’d lost.”
— Katrina, 43
“I went hiking and had zero leaks. That is the test for me. It passed.”
— Nancy S., 76
“No leaks, no shame, no holding back. It’s easy to use, easy to clean, and reusable. A game-changer for women like me.”
— Amy, 49
"As an active woman, wearing pads or looking at adult briefs made me feel alone. I needed something that would move with me, actually stop my leaks, and be reusable. So we built it."
Karen Brunet — Founder & CEO, Cntrl+
Three Easy Steps
Three sizes.
Find your fit.
Stop leaking.
No guessing. No returns. No pads waiting in the back of your gym bag. Every body is different, that's why all three sizes are included.
- 3 device sizes (S, M, L) included
- 90 organic cotton removal strings
- Organic cotton travel bag
- Quick online prescription review included
- FSA / HSA eligible with LMN
- Made in Canada from hypoallergenic medical-grade materials
$159
Built with the doctors who know this best.
Developed with input from leading researchers and clinicians across urogynecology, pelvic floor medicine, and women's health. Every clinical claim on this page has been reviewed by the Medical Advisory Board.
Dr. Bertha Chen, MD
Chair, Medical Advisory Board
Stanford University. Molecular and regenerative medicine, women's health, telemedicine.
Dr. Mary Polan, MD, PhD
Medical Advisory Board
Yale University. Reproductive endocrinology and women's health research.
Dr. Aisling Clancy
Medical Advisory Board
University of Ottawa. Pelvic floor health, urogynecology, and women's health.
Dr. Linda McLean, PhD
Study Principal Investigator
Full Professor, Women's Health Research, University of Ottawa. PI, McLean Usability Study (2025).
