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Rezūm™ Water Vapor Therapy

Rezūm is a natural alternative to surgery. It treats the cause of your BPH, so you can get back to your life.

Seeking lasting relief from your BPH symptoms?

Rezūm Water Vapor Therapy treats the source of BPH — your enlarged prostate. This short, in-office procedure uses the natural energy stored in a few drops of water to shrink the prostate. So urine can flow freely. There are no incisions, no general anesthesia, and most patients return to regular activities within a few days.*  And, it preserves sexual function.1,2

Rezūm leading your life to the fullest. Why wait?

What is Rezūm Water Vapor Therapy?

Rezūm Water Vapor Therapy is a non-surgical therapy that uses the natural energy stored in water vapor, or steam, to shrink enlarged prostates. 1,2

Rezūm Water Vapor Therapy animation.

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Rezūm movie marathons without the pause button

Why choose Rezūm Water Vapor Therapy?

If you're suffering from BPH, Rezūm offers many benefits. 

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No more BPH medication and their side effects3

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Preserves sexual function1

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Clinical studies show that Rezūm Therapy relieves symptoms safely/effectively1,2

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Ability to return to regular activities within a few days*1,2

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Most patients see symptom improvement within two weeks*1,2

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Symptom relief that lasts1

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In-office/outpatient therapy1

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No permanent implant

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Does not require general anesthesia1

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FDA cleared; Included in the American Urological Association guidelines

Is Rezūm right for me?

The best way to find out is by talking with your doctor to determine if Rezūm Water Vapor Therapy is a good treatment for you based on your symptoms and treatment goals. Start by taking our BPH Quiz. Then bring a printout of the results with you to your appointment. Need to find a doctor who specializes in Rezūm Water Vapor Therapy? Use our doctor finder to locate one near you.

Interested in receiving more information? Sign up to receive the latest updates and resources about BPH treatment options.


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What are the risks?

The Rezūm System is intended to reduce prostate tissue and relieve urinary symptoms caused by an enlarged prostate, or BPH, for men 50 years of age or older. 

With all medical procedures, there are risks associated with the procedure and the use of the device. The risks include but are not limited to painful or frequent urination, blood in the urine or semen, inability to urinate or completely empty the bladder, urinary tract infection (UTI), decrease in ejaculatory volume, and an urgent need to urinate. 

During the healing phase following the procedure, urinary symptoms may continue or worsen, which may require the use of a catheter for several days. 

Be sure to talk with your doctor so that you thoroughly understand all the risks and benefits associated with the use of the device. 


What do patients say?

Having BPH can mean frequent trips to the bathroom and interrupted sleep. If this sounds like you, it's time to take action. Rezūm Water Vapor Therapy is helping men similar to you gain relief from frustrating BPH symptoms affecting their lives and the people closest to them. 

Jim’s Story

“Within a matter of weeks, I was already urinating more comfortably than I had in probably 10 years. It's totally changed my attitude. I'd just gotten too used to it, I didn't understand fully how it was impacting my life.”

Results from case studies are not necessarily predictive of results in other cases. Results may vary.
Individual recovery varies. Experience may not be representative of all cases.

Sign up to recieve email updates about BPH treatment options. 

Take the Quiz

Take our BPH quiz to gain insight into the severity of your symptoms and help you kick-start the conversation about BPH with your doctor.

Find a Doctor

Use our Doctor Finder to get in contact with Urologists who specialize in diagnosing and treating male urinary conditions such as BPH.

*Dependent on individual clinical situation and healing response.

  1. McVary KT, Gange SN, Gittelman MC, et al. Minimally invasive prostate convective water vapor energy ablation: A multicenter, randomized, controlled study for the treatment of lower urinary tract symptoms secondary to benign prostatic hyperplasia. J Urol. 2016 May;195(5):1529–38.
  2. McVary KT, Rogers T, Roehrborn CG. Rezūm water vapor thermal therapy for lower urinary tract symptoms associated with benign prostatic hyperplasia: 4-year results from randomized controlled study. Urology. 2019 Apr;126:171–9.
  3. McVary KT, Roehrborn CG. Three-year outcomes of the prospective, randomized controlled Rezūm system study: Convective radiofrequency thermal therapy for treatment of lower urinary tract symptoms due to benign prostatic hyperplasia. Urology. 2018 Jan;111:1–9.

Caution: U.S. Federal law restricts this device to sale by or on the order of a physician.
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