E-Stim Step Sound XL

Extra-Long Stepped Urethral Sound with Maximum Reach

The E-Stim Systems Step Sound XL Stainless Steel takes the four-stage design to its deepest and most gradual format. Its 120 mm insertable length, 30 mm steps and 6 mm to 12 mm progression make it the largest model in the collection. The Step Sound XL gives every diameter the longest individual section, spreading each transition over more distance than the S, M or L. It is intended for knowledgeable adults who understand their anatomy, limits and the strict cleanliness required for deeper urethral play.

The Most Gradual Diameter Progression in the Range

The Step Sound XL begins at 6 mm before increasing to 8 mm, 10 mm and finally 12 mm. Each diameter extends for 30 mm, producing a slower and more drawn-out climb than the other three versions. This lets users explore greater depth without changing between several individual sounds. You remain in control of how far the instrument travels and can stop at any stage. The full insertable length is an available maximum rather than a target, and insertion should always be governed by comfort, anatomy and experience.

Watford-Made Steel with Standard Electro Compatibility

Every Step Sound XL Stainless Steel is machined from a solid stainless-steel billet in E-Stim Systems Watford workshop. The completed sound is then polished by hand until the surface achieves its premium mirror finish. A 4 mm banana socket in the base connects with compatible E-Stim Systems equipment, including the 2B, ElectroHelix, ElectroPebble, ABox and E-Stim Remote. Complete the circuit with a suitable sticky electrode, conductive loop or ElectroRing.

Features and Benefits

• Longest stepped model: Offers the greatest total and insertable length in the range.
• 120 mm insertable length: Designed for informed users seeking extended depth.
• 30 mm diameter sections: Creates the most gradual transitions of all four sizes.
• Four-stage profile: Combines 6 mm, 8 mm, 10 mm and 12 mm widths.
• Solid stainless-steel body: Precision machined for a durable, substantial construction.
• Premium mirror polish: Finished by hand for a smooth, gleaming surface.
• Built-in 4 mm socket: Connects to compatible electro-stimulation leads.
• Wide equipment compatibility: Designed for the 2B, ElectroHelix, ElectroPebble, ABox and E-Stim Remote.
• Made in Britain: Produced in E-Stim Systems Watford workshops.
• Lifetime guarantee: Supported by the brand's guarantee, subject to official conditions.

Use Instructions

• Use this advanced product only after learning appropriate sounding and electro safety.
• Wash and dry your hands and prepare a hygienic work surface.
• Check the full shaft for marks, damage or surface imperfections.
• Clean the sound immediately before use with a fresh alcohol wipe.
• Allow the sound to air-dry fully.
• Coat the tip and shaft generously with sterile urethral lubricant.
• Insert the 6 mm tip slowly, allowing the body to remain relaxed.
• Pause before every wider stage and never force a transition.
• Treat 120 mm as the maximum available length, not a required insertion depth.
• Switch the compatible power unit off and set the controls to zero.
• Connect the 4 mm lead and a suitable second contact point.
• Increase stimulation gradually from zero and stop if it becomes uncomfortable.
• Power down completely before withdrawing the sound.
• Clean, dry and store the sound away from contamination after use.

Customer Tips

• The XL provides the longest steps and deepest reach; it is not simply a thicker version of the smaller models.
• Do not progress to full depth because of expectation, pressure or competition.
• Maintain generous sterile lubrication throughout the session.
• Never push against firm resistance.
• Keep the current path away from the heart, chest, head and neck.
• Do not combine the sound with homemade or non-body-safe electrical devices.
• Avoid use when the urethra is irritated or when urinary symptoms are present.
• Stop immediately following bleeding, severe discomfort, numbness or burning.
• Obtain medical help for persistent symptoms, fever or difficulty passing urine.

Take the Long Route to Four Levels of Intensity

Claim the biggest sound in the stepped collection and explore every extended stage at your own pace. Deep play deserves patience, premium polish and plenty of sterile lubrication.

Sizing Information

These measurements describe the product and do not correspond to clothing sizes.

Metric Sizing Table

Imperial Sizing Table

Technical Info

• Brand: E-Stim Systems
• Product: Step Sound XL
• Collection: UltraSounds™
• Material: Solid Stainless Steel
• Surface: Hand-polished mirror finish
• Step length: 30 mm / 1.2 in
• Insertable length: 120 mm / 4.7 in
• Total length: 140 mm / 5.5 in
• Diameter progression: 6 mm, 8 mm, 10 mm and 12 mm
• Electrical socket: 4 mm banana connection
• Additional contact required: Yes
• Compatible power boxes: 2B, ElectroHelix, ElectroPebble, ABox and E-Stim Remote
• Country of manufacture: United Kingdom
• Workshop location: Watford
• Guarantee: Lifetime guarantee, subject to official terms
• Pre-use cleaning: Alcohol wipe
• Lubrication: Sterile lubricant required
• Suitable for: Experienced adults only