The 2026 AUA Guidelines Now Say Urologists Should Offer Aquablation. Here's What Changed.

Quick answer: In May 2026, the American Urological Association (AUA) released a fully updated guideline for treating BPH. It upgraded Aquablation therapy to a "should offer" recommendation for men with prostates between 30 and 80 mL and recognized it as an option for larger glands between 80 and 150 mL. Two months earlier, the European Association of Urology (EAU) upgraded Aquablation to a strong recommendation. The two most influential guideline bodies in urology now both place Aquablation firmly in the standard of care.

What are the AUA guidelines, and why should patients care?

The AUA guideline is the evidence-based playbook urologists across the United States use to decide which treatments to recommend for enlarged prostate (BPH). Hospital committees reference it when they choose which technology to bring in, and insurers reference it when they decide what to cover.

When a procedure moves up in the guideline, it means the panel reviewed the published research and concluded the evidence has matured. For patients, that translates into more confidence, broader access, and fewer coverage hurdles.

The previous guideline was written in 2021 and amended in 2023. Under that version, Aquablation "may be offered" to men with prostates between 30 and 80 grams, which is a conditional recommendation. The new guideline, released May 7, 2026, is a full three-part rewrite with 62 recommendations.

What changed for Aquablation in 2026?

Two things changed, and both matter.

1. The language got stronger. For men with prostates between 30 and 80 mL, the guideline now says clinicians should offer Aquablation therapy. When the update was announced, Houston Methodist urologist Ricardo Gonzalez, MD, said the new wording reflects how strong and mature the supporting evidence has become.

2. Larger prostates are now included. The guideline recognizes that Aquablation may be offered for prostates between 80 and 150 mL. Large glands used to push men toward a short list of options. That list just got longer.

What evidence moved the needle?

The foundation is the WATER trial, a double-blind randomized trial that compared Aquablation with TURP, the long-standing surgical benchmark, in 181 men. Five-year results showed Aquablation delivered durable symptom relief comparable to TURP with better preservation of ejaculatory function.

The WATER II study extended that research to large prostates between 80 and 150 mL. Randomized comparisons against laser enucleation followed. According to the manufacturer, Aquablation is now supported by more than 250 peer-reviewed publications.

The same pattern played out in Europe. In March 2026, the EAU upgraded Aquablation to a strong recommendation, which indicates high evidence quality and a favorable balance of benefit, risk, and patient preference.

For a deeper look at the numbers, read What Is the Success Rate of Aquablation? and How Long Does Aquablation Last?.

Does this mean Aquablation is right for every man with BPH?

Guidelines define the menu of good options. Your urologist matches the option to you. The right choice depends on:

• Prostate size and shape, including whether you have an enlarged middle (median) lobe
• Bladder function, especially if you've had urinary retention
• Your overall health and the medications you take
• Your priorities, such as preserving ejaculation or minimizing time with a catheter

The 2026 guideline also refined its guidance on other treatments, including prostate artery embolization for larger glands and a drug-coated balloon device that the AUA addressed for the first time. If you want to see how all the options compare side by side, start with The Best BPH Treatment Options in South Florida.

What does this mean for men in South Florida?

Two practical things.

Coverage. Aquablation is already covered by Medicare and most major insurers. A stronger guideline recommendation gives your care team a clear, current standard to point to during prior authorization. See Does Insurance Cover Aquablation? for details.

Experience. A guideline makes a procedure available. Surgeon experience shapes your outcome. Dr. Christopher Tallman is the first urologist in Palm Beach and Broward Counties to reach 200 Aquablation surgeries, performed with his dedicated team at Delray Medical Center. He trained in robotic urologic surgery at the Vattikuti Urology Institute at Henry Ford Hospital and completed his urology residency at Houston Methodist Hospital.

How do I find out if I'm a candidate?

1. Take the BPH Symptom Quiz. It takes about two minutes and gives you a symptom score to bring to your visit.
2. Book a consultation. Dr. Tallman will review your symptoms, measure your prostate, and assess your bladder function.
3. Bring your medication list. Include blood thinners and any BPH medications you've tried.

You'll leave with a clear answer on whether Aquablation fits your anatomy and goals, and what the timeline looks like.