🧪 Hegar Urethral Sounds & Training Sets

Double-ended stainless steel sounds. Eight graduated sizes. Start with 3mm and progress up to 18mm.

The Hegar Urethral Sounds are a classic progression system for men exploring sounding and gradual urethral stretching.

Each 8-inch stainless steel sound has a mild curve and two usable ends, with the diameter permanently marked on each side. The graduated sizing makes it easy to begin with the smaller diameters and move upward gradually as your comfort and experience increase.

Newer users can start with our 4-piece Beginner Training Set, while experienced users may purchase the larger sounds individually. For the complete progression, choose the 8-piece Full Set, supplied in a protective zippered storage case.

⚙️ Why This Design Works

• Double-ended sizing
  Each sound provides two neighboring diameters in one polished stainless steel tool
• Graduated progression
  The complete system progresses from 3mm through 18mm in small, predictable steps
• Mild curved profile
  Designed for controlled sounding and easier navigation during deeper use
• 8-inch overall length
  Provides plenty of usable length for experienced exploration while remaining easy to control
• Permanent size markings
  Each diameter is stamped directly onto the sound for quick identification
• Polished stainless steel
  Smooth, firm, durable, and easy to clean and sanitize

📏 Available Sets & Sizes

Beginner Training Set — 4 Pieces

• 3mm / 4mm
• 5mm / 6mm
• 7mm / 8mm
• 9mm / 10mm

The 4-piece set covers the complete progression from 3mm through 10mm and is the best starting point for newer users who want to advance gradually.

Advanced Individual Sounds

• 11mm / 12mm
• 13mm / 14mm
• 15mm / 16mm
• 17mm / 18mm

These larger sizes are sold individually for experienced users who have already progressed beyond the beginner range.

Complete 8-Piece Set

Includes all eight double-ended sounds from 3mm through 18mm and comes with a protective zippered storage case.

📐 Specifications

• Total length: approx. 8″ / 200mm each
• Diameter range: 3mm through 18mm
• Design: double-ended, mildly curved
• Construction: hollow stainless steel
• Material: medical-grade stainless steel
• Finish: high polish
• Size identification: diameter permanently stamped on each end

🎯 Choosing Your Set

• New to sounding: begin with the 4-piece Beginner Training Set covering 3mm through 10mm
• Already experienced: choose the individual 11/12mm through 17/18mm sounds as needed
• Want the complete progression: choose the full 8-piece set with zippered storage case

Progress only when your current diameter feels comfortable and easy. There is no reason to rush through the sizes.

🧼 Use & Care

• Use plenty of sterile, body-safe lubricant
• Insert slowly and never force a sound against resistance
• Begin with the smallest comfortable diameter
• Progress gradually rather than skipping sizes
• Stop if you experience sharp pain, bleeding, or unusual discomfort
• Clean and sanitize thoroughly before and after every use

🔗 Recommended Add-On

For smoother, more controlled use, pair the Hegar Sounds with
McKesson Sterile Lubricating Jelly.

🧠 The Experience

Progressive. Precise. Purpose-built.

The Hegar set gives you a clear path from smaller beginner diameters to substantially larger advanced sizes. Whether you start with four pieces or choose the complete set, the system is built around slow, deliberate progression and controlled stainless steel contact.