Most Popular Sounds

    SSND-7mm extra-long urethral sound with polished rounded tip, 7mm diameter, 21 French, available in 8-inch and 18-inch insertable lengths Side-by-side comparison of 8-inch and 18-inch SSND-7mm urethral stretching probes on a grid background, highlighting the flexible silicone design and flanged base.
    Black silicone SSND-7mm urethral sound displaying a polished rounded tip and flanged safety base, shown on a white background.
    SSND-7mm extra-long urethral sound with polished rounded tip, 7mm diameter, 21 French, available in 8-inch and 18-inch insertable lengths
    SSND-7mm extra-long urethral sound with polished rounded tip, 7mm diameter, 21 French, available in 8-inch and 18-inch insertable lengths
    SSND-7mm 4" - 18"
    from $32.50
    Size chart showing the complete JWW series short silicone urethral stretching sounds lined up sequentially from 10mm to 18.5mm across various colors.
    3D interactive model of the JWW short silicone urethral stretching sound showing smooth tapered shaft and base flange
    SSND-JWW 10mm-18.5mm
    from $22.00
    Black silicone urethral sound with a tapered tip and flanged base resting on a blue grid background.
    Multicolored silicone urethral sounds arranged in a circular starburst pattern showing available color options.
    A stacked group of colorful silicone urethral sounds shown in assorted colors on a plain white surface.
    A row of colorful silicone urethral sounds in various colors lined up vertically on a blue grid background.
    SSND-BMK1 9-11mm multi-dimensional urethral sound with tapered tip and hold-in-place valley, 4-inch insertable length, 27-33 French
    SSND-BMK1
    from $37.00
    SSND-Chastity 8mm contoured black silicone urethral sounds shown in Short 2 inch, Original 2.75 inch, and Long 6.25 inch length variations horizontally on a grid background, highlighting the 5mm rounded tips, 8.8mm maximum ribs, and integrated retention base flanges.
    SSND-Chastity 8-9mm urethral sound showing 5mm rounded tip, graduated ribs, and retention grooves for CB-6000 and CB-3000 devices
    3D interactive model of the SSND-Chastity 8mm short 2-inch silicone urethral sound featuring undulating ribs, a retention groove, and a safety flange base.
    3D interactive model of the SSND-Chastity 8mm original 2.75-inch silicone urethral sound showing undulating ribs, retention grooves, and safety flange base.
    3D interactive model of the SSND-Chastity 8mm long silicone urethral sound featuring undulating ribs, retention grooves, and safety flange base.
    3D interactive model of the SSND-Chastity 8mm extended 10-inch silicone urethral sound featuring undulating ribs, retention grooves, and safety flange base.
    SSND-Chastity 8mm
    from $36.00
    SSND-The Rod 8mm smooth straight silicone urethral sounds shown in black and blue color variants on a grid background, highlighting the tapered entry tip, uniform 8mm straight shaft, and flat safety base flange
    SSND-The Rod 8mm smooth urethral sound showing straight design with consistent diameter, premium silicone construction
    SSND-The Rod 8mm smooth urethral sound showing straight design with consistent diameter, premium silicone construction
    SSND-The Rod 8mm smooth urethral sound showing straight design with consistent diameter, premium silicone construction
    SSND-The Rod 8mm smooth urethral sound showing straight design with consistent diameter, premium silicone construction
    SSND-The Rod 8mm 4"-16"
    from $28.00
    SSND-The Rod 6mm silicone sounding rods shown vertically and horizontally against a white background with a 1"x1" blue grid, featuring colorful flexible silicone shafts with flat safety flange bases.
    SSND-The Rod 6mm 4"-12"
    from $23.00
    SSND-RNDMBALL 7-10mm random ball urethral sound with graduated multi-ball shaft, available in 8-inch and 17-inch lengths, 21-31 French
    A large pile of SSND-RNDMBALL 7-10mm ribbed silicone sounds displayed in an assortment of vibrant colors including teal, red, yellow, pink, orange, and clear.
    Bright pink SSND-RNDMBALL 7-10mm silicone sound with a multi-ball ribbed shaft and flanged base lying horizontally across a blue grid background.
    Bright pink SSND-RNDMBALL 7-10mm flexible silicone sound looped onto itself on a blue grid background to demonstrate flexibility.
    SSND-RNDMBALL 7-10mm
    from $38.00
    A black 13-inch contoured silicone sound with a multi-faceted tip lying horizontally across a blue grid background.
    A colorful line-up of 13-inch contoured silicone sounds arranged vertically side-by-side on a white surface.
    A coiled pile of multi-colored 13-inch contoured silicone sounds resting on a blue grid mat.
    Four 13-inch contoured silicone sounds in blue, white, and pink shades bent in a U-shape on a blue grid mat.
    A black 13-inch contoured silicone sound looped into a loose ribbon shape against a solid white background.
    Two 13-inch contoured silicone sounds in royal blue and dark blue curled into loops on a plain white surface.
    A flesh-tone 13-inch contoured silicone sound looped into a loose ribbon shape against a plain white background.
    Two fluorescent green 13-inch contoured silicone sounds curled into loops on a plain white background.
    A bright pink 13-inch contoured silicone sound looped into a ribbon shape against a solid white background.
    A teal 13-inch contoured silicone sound looped into a ribbon shape against a solid white background.
    SSND-CNTRD13
    from $51.00
    SSND-THING 12mm–22mm oblong silicone urethral sound showing asymmetrical cross-section and flared base.
    SSND Thing available in multiple colors and sizes
    SSND Thing showing raised bumps and nodules texture detail, one pink, one green
    SSND Thing showing raised bumps and nodules texture detail
    SSND Thing showing raised bumps and nodules texture detail
    SSND-THING 12mm-22mm
    from $25.00
    SSND-MRB 8-12mm ribbed urethral sound with 19 elliptical ribs and double-tapered 12mm tip, 15-inch length, 24-36 French
    SSND-MRB 8-12mm multi-ribbed silicone sounding rod shown coiled on a white background with 1-inch blue grid lines, featuring 19 elliptical ribs, an 8mm retention valley, and a flared safety base flange.
    SSND-MRB 8-12mm
    from $43.00
    SSND-MRB 6-10 multi-ribbed silicone sounding rods in black and bright red shown laid out horizontally on a white background with 1-inch blue grid lines, featuring 19 elliptical ribs, an 8mm retention valley, and a flared safety base flange.
    SSND-MRB 6-10
    from $43.00
    SSND-The Rod 9.5mm smooth straight black silicone urethral sounds displayed in a stacked vertical arrangement showing 4, 6, 8, 10, 12, 18, 20, and 24 inch length options horizontally on a grid background, highlighting their uniform cylindrical shafts, rounded tips, and flat safety base flanges
    SSND-The Rod 9.5mm smooth urethral sound showing straight design with consistent diameter, premium silicone construction
    SSND-The Rod 9.5mm 4"-24"
    from $28.00
    SSND-5.5mm smooth silicone urethral sound featuring a 5.5mm diameter (16 French), smooth rounded tip, solid core construction, and 15-inch insertable length on a grid background.
    A collection of silicone sounds in various sizes and colors, including pink, green, orange, and white. They appear flexible and have a smooth surface.
    Pair of SSND-5.5mm silicone urethral sounds in fluorescent green and fluorescent orange featuring 5.5mm diameters (16 French), smooth rounded tips, solid core constructions, and 15-inch insertable lengths on a grid background.
    SSND-5.5mm silicone urethral sounds in fluorescent green and fluorescent orange featuring 5.5mm diameters (16 French), smooth rounded tips, solid core constructions, and 15-inch insertable lengths displayed side-by-side on a grid background.
    SSND-5.5mm
    from $34.00
    SSND-The Rod 14mm smooth silicone urethral sound showing straight design with consistent diameter, premium silicone construction on a blue grid background.
    SSND-The Rod 14mm smooth silicone urethral sound multi-color lineup featuring white and pink models with straight designs, consistent diameters, and flat base flanges on a blue grid background.
    Bright pink SSND 14mm silicone sound called The Rod resting horizontally across a translucent white silicone rod on a blue grid mat.
    Bright pink 14mm SSND silicone sound standing vertically next to a curved translucent white silicone rod on a blue grid surface.
    A pile of SSND 14mm silicone sounds called The Rod shown in multiple colors including navy blue, pink, red, translucent white, and charcoal gray.
    Four 14mm SSND silicone sounds called The Rod arranged together, showing flexible maroon, black, light pink, and bright neon pink options.
    Black SSND 14mm silicone sound called The Rod resting diagonally across a bright neon pink sound against a plain white background.
    Four 14mm SSND silicone sounds called The Rod displayed together on a white background in black, white, bright yellow, and neon pink.
    SSND-The Rod 14mm 4" - 10"
    from $33.00
    SSND-BMK3 black silicone sound on grid background showing tapered tip, undulating shaft swells, 12mm barrel, and retention valley.
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3 9-12mm multi-dimensional urethral sound with elongated tapered tip and 12mm barrel, 8.5-inch insertable length, 27-36 French
    SSND-BMK3
    from $43.00
    Black, pink, blue, and red 22-inch SSND double expansion silicone urethral sounds coiled on a blue grid background, featuring dual 12mm expansion segments and retention valleys.
    SSND-9-12mm double expansion urethral sound with elongated tapered tip and two 12mm expansion areas, 22-inch total length, 27-36 French
    SSND-9-12mm double expansion urethral sound with elongated tapered tip and two 12mm expansion areas, 22-inch total length, 27-36 French
    SSND-Double Expansion 22"
    from $47.00
    SSND-MD 6-14 advanced black silicone urethral sound shown horizontally on a white background with 1"x1" blue grid squares. Highlighting its 8 graduated segments scaling from 6.85mm to 14mm, 5.75-inch insertable length, and deep retention valley ahead of the safety base.
    SSND-MD model, 6-14mm (18-42Fr) diameter range, multi-diameter design, 8 graduated segments, 5.75" insertable, retention valley, safety flange
    SSND-MD model, 6-14mm (18-42Fr) diameter range, multi-diameter design, 8 graduated segments, 5.75" insertable, retention valley, safety flange
    SSND-MD model, 6-14mm (18-42Fr) diameter range, multi-diameter design, 8 graduated segments, 5.75" insertable, retention valley, safety flange
    SSND-MD 6-14
    from $45.00
    Two 4mm straight flexible silicone sounds—one black and one orange—displayed horizontally on a grid background with end caps.
    SSND-4mm ultra-slim smooth straight silicone urethral sound shown horizontally on a grid background, displaying its rounded entry tip, continuous 12-inch micro-diameter shaft, and integrated round safety flange base.
    SSND-4mm
    from $27.00
    SSND-Diamond 8-14 black short silicone stretching sound and plug featuring 14mm diamond swell, 8mm retention valley, and 1-inch flared base.
    SSND-Diamond Tip 8-14mm short urethral sound with diamond-shaped body, 2.5-inch length, 14mm expanded section, 8mm retention valley, 2-inch insertable
    SSND-Diamond Tip 8-14mm short urethral sound with diamond-shaped body, 2.5-inch length, 14mm expanded section, 8mm retention valley, 2-inch insertable
    Two pairs of silicone urethral sounds displayed on a white surface to show color differences. The pair on the left is labeled 'Fluorescent Green', and the pair on the right is labeled 'Green'; all feature a diamond-shaped body, tapered tip, and flat base
    SSND-Diamond Tip 8-14mm short urethral sound with diamond-shaped body, 2.5-inch length, 14mm expanded section, 8mm retention valley, 2-inch insertable
    SSND-Diamond Tip 8-14mm short urethral sound with diamond-shaped body, 2.5-inch length, 14mm expanded section, 8mm retention valley, 2-inch insertable
    Two pairs of silicone urethral sounds displayed on a white surface to show color differences. The pair on the left is labeled 'Fluorescent Yellow', and the pair on the right is labeled 'Yellow'; all feature a diamond-shaped body, tapered tip, and flat base
    SSND-Diamond Tip 8-14mm short urethral sound with diamond-shaped body, 2.5-inch length, 14mm expanded section, 8mm retention valley, 2-inch insertable
    SSND-Diamond 8-14
    from $27.00
    Black and blue spike-tip silicone urethral sounds in three lengths resting horizontally on a blue grid background.
    A arrangement of blue, red, white, and yellow spike-tip silicone urethral sounds on a white background.
    Pink and white flexible spike-tip silicone urethral sounds bent and interlaced together on a white surface.
    Close-up detail of the blunted spike tip on a black silicone urethral sound against a blue grid background.
    SSND-SPIKE
    from $37.00
    SSND-RIB-6mm soft flexible silicone urethral stretching insert featuring 29 ribbed contours along an 8.5-inch polished shaft, a rounded entry tip, and an integrated safety base flange on a grid background.
    Alternative arrangement of soft, flexible SSND-RIB6 silicone urethral sounds in pink and red displaying 29 ribbed contours along the shaft, 6mm diameter, and flanged safety base.
    Alternative arrangement of soft, flexible SSND-RIB6 silicone urethral sounds in pink and red displaying 29 ribbed contours along the shaft, 6mm diameter, and flanged safety base.
    Two soft, flexible SSND-RIB6 silicone urethral sounds in pink and red curled together on a grey background, displaying 29 ribbed contours, 6mm diameter, and flanged safety base.
    SSND-RIB-6mm
    from $37.00
    SSND-MDCUBE cubed multi-dimensional silicone stretching sound featuring a 9-segment smooth-edged geometric profile, 9-inch total length, 8.5-inch insertable length, 20mm base retention valley, and customizable core options on a grid background.
    SSND-MDCUBE cubed multi-dimensional silicone stretching sound featuring a 9-segment smooth-edged geometric profile, 9-inch total length, 8.5-inch insertable length, 20mm base retention valley, and customizable core options on a grid background.
    SSND-MDCUBE model, 10-24mm (30-72Fr) diameter, cubed/squared design, 9 segments, 8.5" insertable, advanced stretching, retention valley, revolutionary shape
    SSND-MDCUBE multi-dimensional silicone stretching sound model, 10-24mm diameter, cubed/squared design, 9 segments, 8.5-inch insertable length, advanced stretching, retention valley, and revolutionary shape.
    SSND-MDCUBE model, 10-24mm (30-72Fr) diameter, cubed/squared design, 9 segments, 8.5" insertable, advanced stretching, retention valley, revolutionary shape
    SSND-MDCUBE
    from $54.00
    SSND-SHRTCATH 4 6 10 short-profile black silicone urethral sound on a blue grid background, showcasing its 6mm tip, 9.5mm and 10mm expansion nodes, 6.5mm retention valley, and thick end safety flange
    SSND-SHRTCATH 4 6 10 short-profile black silicone urethral sound and incontinence plug on a blue grid background, showcasing its 6mm tip, 9.5mm and 10mm expansion nodes, 6.5mm retention valley, and thick end safety flange.
    SSND-SHRTCATH 4 6 10
    from $24.50
    SSND-BEADBALL 330mm beaded urethral sound with 10mm ball tip and repeating 7.5mm valleys, 8 bead repetitions, 7mm retention valley, and 13.3mm safety flange on a grid background.
    SSND-BEADBALL 7-10mm beaded urethral sound showing colored silicone variations, 330mm length, 320mm insertable, 21-30 French.
    SSND-BEADBALL 7-10mm beaded urethral sound lineup showcasing the full color range, 330mm length, 320mm insertable, 21-30 French.
    SSND-BEADBALL
    from $39.00