Zenflow Spring®
Relief Without Regrets
Clinically proven, long-lasting BPH relief men can confidently say yes to.
Zenflow Spring is designed to prioritize men's comfort and deliver symptom relief that medications often can’t.
Gentle approach with a flexible scope
Opens the blocked urethra
Symptom relief beyond what medications deliver*
*Based on independent clinical studies; no head-to-head comparison has been conducted between the Spring and BPH medications.
- lower sex drive
- erectile dysfunction
- changes in ejaculation
- headache and dizziness
- brain fog and confusion
- balance problems
- mood swings
- lightheadedness
- drops in blood pressure
- swelling in legs and ankles
The effects of BPH medications can extend throughout the body.1, 2, 3
Until now, over 40 million men with BPH have been forced to choose between two unappealing options: a lifetime of medications that may provide limited relief with ongoing side effects or the trauma of invasive surgery.
Because both invasive surgery and medications can negatively impact quality of life, many men choose to “wait and see” instead of taking care of their BPH. But over time, bladder symptoms can worsen.
The good news? Zenflow Spring eliminates these compromises and provides relief that you can confidently say yes to.
How Zenflow Spring is Different
Freedom
From Medications
96% of men treated with Zenflow report enjoying life entirely free from BPH medications one year later, and there were zero surgical retreatments.
Maintains Sexual Function
100% of sexual function is preserved and the procedure is reversible.
Gentle and Safe
A simple procedure that can be done in office with no cutting or piercing, where most men experience only mild discomfort and 99% do not require a post-procedure catheter. Get back on your feet in hours—not days or weeks.
Fully Reversible
Zenflow Spring can be removed by your doctor at any time with no lasting side effects.
Talk to your doctor about benefits and risks to see if Spring is right for you.
All clinical data presented on this page are derived from the ZEST Pilot Study and the BREEZE Pivotal Study. Data on File.
Built by Listening to Men Who Refused to Compromise
Men told us they wanted:
Real relief without the systemic side effects of drugs
A comfortable procedure
A fast return to normal life
Confidence in their decision
No risk to their sexual health
So we built Spring around those priorities — a treatment designed to deliver meaningful relief without sacrificing what matters most.
Spring Relief
Without Regrets
You don’t have to live with the symptoms. And you don’t have to sacrifice what matters most to fix them.
With Zenflow Spring, you can move forward confidently, knowing you chose relief without regret.
1 The Long-Term Effect of Doxazosin, Finasteride, and Combination Therapy on the Clinical Progression of Benign Prostatic Hyperplasia;
Roehrborn et al; New England Journal of Medicine; Volume 349 • Number 25 • December 2003
2 https://www.accessdata.fda.gov/spl/data/ebeee383-e0e9-4524-a0b7-81a69c1cd2c5/ebeee383-e0e9-4524-a0b7-81a69c1cd2c5.xml#section-6(5AR/Dutasteride)
3 https://medlineplus.gov/druginfo/meds/a698012.html