E-Stim Step Sound S

Compact Stepped Urethral Sound for Controlled Exploration

The E-Stim Systems Step Sound S Stainless Steel is the most compact model in the stepped collection. Its four-in-one diameter design, mirror-polished finish and electro-compatible connection make it a distinctive addition to an advanced sounding kit. Instead of committing to one fixed width, the Step Sound S progresses through 6 mm, 8 mm, 10 mm and 12 mm sections. Each stage measures 15 mm long, producing a 60 mm insertable length designed to keep exploration relatively close to the urethral opening.

Four Diameters with a Faster, More Compact Progression

A traditional urethral sound gives you one diameter from tip to shaft. The Step Sound S offers four widths in one solid piece, beginning with a slim 6 mm tip before stepping up to 8 mm, 10 mm and 12 mm. You can pause at the stage that feels appropriate rather than moving directly to a separate, wider sound. The shorter 15 mm sections create the fastest progression in the range, making this model a natural choice for those who prefer a compact sound rather than extended depth.

British-Made Electro Sound with a 4 mm Connection

Every Step Sound S Stainless Steel is machined from solid stainless steel in E-Stim Systems Watford workshops, then polished by hand to achieve a smooth mirror finish. The 4 mm banana socket in the base is compatible with E-Stim Systems power boxes, including the 2B, ElectroHelix, ElectroPebble, ABox and E-Stim Remote. A second contact point is required to complete the circuit, such as a sticky electrode pad, conductive loop or ElectroRing.

Features and Benefits

• Four diameters in one sound: Progresses through 6 mm, 8 mm, 10 mm and 12 mm.
• Compact 15 mm stages: Creates a quicker transition between each diameter.
• 60 mm insertable length: Suited to shallower urethral exploration near the head.
• Solid stainless steel: Durable, weighty and suitable for a highly polished finish.
• Hand-polished surface: The mirror finish supports smoother, well-lubricated insertion.
• Electro-compatible design: Built-in 4 mm banana socket connects to compatible equipment.
• Broad controller compatibility: Works with the 2B, ElectroHelix, ElectroPebble, ABox and E-Stim Remote.
• British manufacture: Machined and finished in Watford.
• Lifetime guarantee: Covered by E-Stim Systems subject to its official terms.
• Part of the UltraSounds™ family: Designed for compatible electro-stimulation equipment.

Use Instructions

• Read the sound and power-box instructions completely before use.
• Wash and dry your hands thoroughly.
• Inspect the sound for scratches, rough edges or other damage.
• Clean the complete sound with a fresh alcohol wipe immediately before use.
• Allow the alcohol to evaporate fully.
• Apply a generous amount of sterile lubricant to the sound and urethral opening.
• Begin with the 6 mm tip and insert slowly without applying force.
• Pause before each increase in diameter and proceed only when comfortable.
• Switch the compatible power box off or set the output to zero before connecting.
• Connect the 4 mm socket and a suitable second contact point to complete the circuit.
• Follow the power-box manual and increase intensity gradually from zero.
• Switch the power off before removing or disconnecting the sound.
• Clean and dry the product thoroughly after use.

Customer Tips

• The S model has the shortest step and insertable length in the range.
• Never use a non-body-safe electrical source or connect the sound directly to mains electricity.
• Keep the electrical path away from the chest, head and neck.
• Never force a urethral sound through resistance.
• Stop immediately if you experience sharp pain, burning, numbness or bleeding.
• Do not use on irritated, injured or infected tissue.
• Consult a qualified healthcare professional if discomfort, bleeding or urinary symptoms continue after play.

Start Slim and Take It One Step at a Time

Choose the compact sound that puts four carefully defined widths in your hand. Lubricate generously, take things slowly and discover how far each polished step takes you.

Sizing Information

This is a product-size selection rather than body sizing.

Metric Sizing Table

Imperial Sizing Table

Technical Info

• Brand: E-Stim Systems
• Product: Step Sound S
• Collection: UltraSounds™
• Material: Solid Stainless Steel
• Finish: Hand-polished mirror finish
• Step length: 15 mm / 0.6 in
• Insertable length: 60 mm / 2.4 in
• Total length: 80 mm / 3.1 in
• Diameters: 6 mm, 8 mm, 10 mm and 12 mm
• Electrical connection: 4 mm banana socket
• Second contact required: Yes
• Compatible controllers: 2B, ElectroHelix, ElectroPebble, ABox and E-Stim Remote
• Manufacturing location: Watford, United Kingdom
• Guarantee: Lifetime guarantee, subject to official terms
• Preparation: Clean with an alcohol wipe immediately before use
• Lubrication: Use sterile lubricant throughout
• Intended users: Adults only