Beaded stainless steel profile. Built-in vibration. Distinct contact from one rounded section to the next.
The Beaded Vibrating Urethral Sound replaces a smooth or stepped shaft with a series of 13 rounded beads, each reaching approximately 7mm maximum diameter with a narrower 5mm groove between them. That alternating profile creates repeated changes in contact as the insertable section advances.
It measures approximately 6½ inches overall with 3¼ inches insertable, and the polished surgical stainless steel construction gives it a firm, smooth surface with enough weight for deliberate control.
Switch on the vibration to add another layer of sensation through the beaded profile.
⚙️ Why This Design Works
Beaded insertable profile
Creates a series of rounded contact points rather than one continuous smooth shaft
Built-in vibration
Adds another sensory layer through the entire working profile
Compact insertable length
The 3¼-inch working section keeps the experience relatively focused and controllable
Polished stainless steel
Smooth, firm, durable, and easy to clean
Single-battery operation
Powered by one AAA battery (included) for simple use
13-bead profile
Creates repeated changes in contact along the insertable shaft
7mm bead / 5mm groove pattern
Alternates fuller contact with narrower relief between each bead
📏 Specifications
Overall length: approx. 6.5"
Insertable length: approx. 3.25"
Beads: 13
Maximum bead diameter: approx. 7mm
Groove diameter: approx. 5mm
Profile: alternating rounded bead and groove sections
Material: surgical-grade stainless steel
Power: 1 AAA battery, included
Storage: custom zippered case included
Style: beaded vibrating urethral sound
🎯 Use & Care
Use plenty of sterile, body-safe lubricant
Insert slowly and allow each rounded section to advance without force
Use vibration only if it remains comfortable
Stop immediately if you experience sharp pain or unusual discomfort
Clean and sanitize the insertable portion thoroughly before and after every use
Compare the Stepper Vibrating Urethral Sound, which uses three distinct diameter stages — 4mm, 6mm, and 8mm — instead of a repeating beaded profile.
🧠 The Experience
Beaded. Vibrating. Distinctive.
The Beaded Sound creates changing contact from one rounded section to the next, then adds vibration across the same profile. It is a more textured alternative to a conventional smooth urethral sound.
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
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.
Slim stainless steel profile. 8mm or 10mm choice. Compact vibration with controlled depth.
The Mini Vibrating Penis Plug combines a slim urethral profile with built-in single-speed vibration in a compact stainless steel design.
Choose an 8mm or 10mm maximum diameter, measured near the widest point of the insertable shaft. With up to approximately 3¼ inches of insertable length, it offers more depth than a short plug while remaining slimmer and easier to control than many larger vibrating sounds.
A rotary switch at the outer end controls the vibration, while a CR2032 lithium coin-cell battery provides the power.
⚙️ Why This Design Works
Two diameter options
Choose an 8mm or 10mm maximum width according to your experience and comfort
Up to 3¼" insertable length
Provides useful depth in a relatively compact design
Polished surgical stainless steel
Smooth, firm, durable, and easy to clean
Compact battery system
Powered by a readily available CR2032 lithium coin-cell battery
Single-speed vibration
Adds a steady vibrating sensation through the insertable stainless steel shaft
Rotary outer control
Lets you switch the vibration on and off from the accessible end of the plug
📏 Specifications
Insertable length: up to approx. 3.25"
Available maximum diameters: 8mm or 10mm
Material: surgical-grade stainless steel
Finish: high polish
Power: CR2032 lithium coin-cell battery
Style: vibrating urethral penis plug
Vibration: single speed
Control: rotary switch at outer end
Power: CR2032 lithium coin-cell battery
🎯 Use & Care
Use plenty of sterile, body-safe lubricant
Insert slowly and never force the plug against resistance
Choose the 8mm size if you want the slimmer of the two profiles
Use vibration only while it remains comfortable
Stop if you experience sharp pain, bleeding, or unusual discomfort
The Mini combines a relatively slim 8mm or 10mm profile with steady single-speed vibration and a simple rotary control, giving you a compact alternative to the longer Stepper and Beaded vibrating sounds.
