Urethral Sounds

Here are our urethral sounds and catheters, there are so many to choose from, different lengths and diameters, which are able to be filtered for easier navagation.

Premium custom urethral sounds made out of body safe silicone. Choose your size, color, and firmness. Made to order in the USA with discreet, fast shipping.

    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-MGCWAND10 10-inch silicone urethral sound shown in blue on a grid background, displaying its 13.5mm bulb tip, 13mm main shaft, massive 15.8mm oval expansion node, and extra-large safety base flange.
    Dark blue and translucent white SSND-MGCWAND10 silicone sounds, 10 inches long, featuring a 13.5mm tip, 15.8mm oval expansion node, 11.5mm retention valley, and extra-large safety flange on a blue grid background.
    SSND-MGCWAND10 urethral sound 13-15.8mm with oval expansion, very large saftey flange
    SSND-MGCWAND10
    from $47.50
    SSND-MGCWAND12 advanced blue silicone urethral sound shown horizontally on a white background with 1"x1" blue grid squares from Screenshot 2026-07-02 162506.jpg, showcasing its 13.6mm bulbous entry tip, 9.8mm slender tracking shaft, 13-inch insertable length, and integrated safety base.
    SSND-MGCWAND12 advanced blue silicone urethral sound shown horizontally on a white background with 1"x1" blue grid squares from Screenshot 2026-07-02 162506.jpg, showcasing its 13.6mm bulbous entry tip, 9.8mm slender tracking shaft, 13-inch insertable length, and integrated safety base.
    SSND-MGCWAND12
    from $46.25
    Pink and dark blue SSND-MGCWAND13 silicone sounds, 9.5 inches long, featuring a 13mm tip, 21mm oval expansion, and retention valley on a blue grid background.
    Assortment of colorful SSND-MGCWAND13 silicone sounds, 9.5 inches long, featuring a 13mm tip, 21mm oval expansion, 16mm retention valley, and 24mm safety flange.
    SSND-MGCWAND13
    from $51.50
    SSND-MGCWAND14 advanced black silicone urethral sound shown horizontally on a white background with 1"x1" blue grid squares from Screenshot 2026-07-02 161837.jpg, showcasing its 10.5mm rounded entry tip, 8-inch long slender tracking shaft, 15mm oval expansion body, and flat-backed safety flange.
    Assortment of colorful flexible SSND-MGCWAND14 silicone sounds, 14 inches long, featuring a 10.5mm rounded tip, 15mm oval expansion swell, and retention valley on a white background.
    SSND-MGCWAND14 model, 10.5-15mm (30-45Fr) diameter, Magic Wand series, 14" length, oval expansion, retention valley, safety flange
    SSND-MGCWAND14
    from $48.00
    SSND-MIDBALL short flexible silicone urethral sound and incontinence plug featuring a 7mm smooth rounded tip, 10.5mm enhanced sensory retention ball midway up the shaft, 4-inch overall length, and 0.7-inch safety flange base on a blue grid background.
    A collection of silicone urethral sounds in various colors, including green, yellow, pink, orange, and red, with rounded tips and safety flange bases.
    SSND-MIDBALL
    from $29.00
    SSND-MIXRIB intermediate silicone urethral sounds displayed in black, blue, and peach-flesh options on a white background with 1"x1" blue grid squares from Screenshot 2026-07-02 161303.jpg, showcasing the 4.5-inch insertable length, unique chess piece silhouette, and mixed 14mm expansion ribs.
    SSND-MIXRIB5 model, 13-14mm (39-42Fr) diameter, mixed rib design, 4.5" insertable, varied rib styles, chess piece appearance
    SSND-MIXRIB
    from $38.00
    SSND-MLTIDML 8-12 intermediate black silicone urethral sound shown horizontally on a white background with 1"x1" blue grid squares from Screenshot 2026-07-02 160647.jpg, highlighting its graduated micro-segments near the 7mm tip, 12mm peak stretch barrel, and 8-inch insertable length.
    SSND-MLTIDML model, 8-12mm (24-36Fr) diameter, multi-dimensional design, 8" insertable, graduated segments, retention valley, safety base flange, silicone
    SSND-MLTIDML model, 8-12mm (24-36Fr) diameter, multi-dimensional design, 8" insertable, graduated segments, retention valley, safety base flange, silicone
    SSND-MLTIDML 8-12
    from $47.00
    SSND-MLTIDML 9-13mm multi-dimensional black silicone urethral sound resting on a grid background, highlighting its 9.5mm rounded tip, progressive barrel-style segments, 9.3mm retaining valley, and unique ball-shaped safety flange.
    SSND-MLTIDML 9-13mm multi-dimensional urethral sound with barrel segments
    SSND-MLTIDML 9-13mm multi-dimensional urethral sound with barrel segments
    SSND-MLTIDML 9-13mm
    from $45.50
    SSND-MRB 10-14 blood red silicone urethral sound shown horizontally on a white background with 1"x1" blue grid squares from showcasing its 18-rib flexible shaft peaking at a 14.5mm entry rib, 14.5-inch insertable length, and elongated retention valley ahead of the safety flange.
    A dark red silicone multi-ribbed sound curves looped across a blue grid background showing distinct nodes and a flared base.
    SSND-MRB 10-14
    from $46.00
    SSND-MRB 11.5-14.5 silicone sounding rod in dark brick red shown laid out horizontally on a white background with 1-inch blue grid lines, featuring 12 ribbed segments up to 14.5mm, a 10mm retention valley, and a flared safety base.
    SSND-MRB model, 11.5-14.5mm (34.5-43.5Fr) diameter, 12 ribs, 13.5" insertable, extra long, varied rib lengths, retention valley
    SSND-MRB 11.5-14.5
    from $44.00
    SSND-MRB 16-21 graduated beaded silicone sound showing 14 rounded bumps expanding from 16.6mm to 21mm with flared safety base.
    SSND-MRB 16-21mm large diameter ribbed urethral sound with 14 graduated bumps, 13-inch insertable length, 16.6-21mm diameter range
    SSND-MRB 16-21mm large diameter ribbed urethral sound with 14 graduated bumps, 13-inch insertable length, 16.6-21mm diameter range
    SSND-MRB 16-21mm large diameter ribbed urethral sound with 14 graduated bumps, 13-inch insertable length, 16.6-21mm diameter range
    SSND-MRB 16-21
    from $56.00
    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-MRB 7 rib silicone urethral sound with varied ribbed profile
    SSND-MRB 7 rib silicone urethral sound with varied ribbed profile
    SSND-MRB 7 Rib 10.3-13mm
    from $41.00
    Teal green multi-ribbed silicone sound probe with varied segments and a flanged base on a grid surface.
    Pink and teal 7-rib multi-dimensional flexible silicone urethral sounds crossed on a blue grid background.
    SSND-MRB 7 Rib 11-14mm
    from $42.00
    SSND-MRB 7 rib silicone urethral sound with varied ribbed profile
    SSND-MRB 7 Rib 11.5-14.5mm
    from $43.00
    MRB7-13Remix ureathral sound, 2 pieces, one blue and one black on a with background with blue grid
    SSND-MRB 7-13 Remix silicone multi-rib urethral sounds in blue displayed on a blue grid background
    SSND-MRB 7-13 Remix
    from $41.00
    SSND-MRB 7-16 graduated silicone sounding rod in matte black shown laid out horizontally on a white background with 1-inch blue grid lines, featuring 10 expanding ribs up to 16.4mm and a flared safety base flange.
    SSND-MRB 7-16mm progressive ribbed urethral sound with 10 expanding ribs, 12.75-inch length, gradually increasing from 7mm to 16.4mm diameter
    SSND-MRB 7-16
    from $49.00
    SSND-MRB 8-10mm flexible multi-ribbed silicone urethral sound, featuring a gently tapered tip, 10 graduated ribs (8.4mm to 10mm), a 6.7mm retention valley, a flared base flange, and 6-inch insertable length, shown on a grid background.
    SSND-MRB 8-10mm ribbed urethral sound showing 10 graduated ribs with retention valley, 6-inch length, 25-30 French
    SSND-MRB 8-10
    from $34.00
    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-MRB20 flexible black silicone urethral sound shown horizontally on a grid background from Screenshot 2026-07-02 124255.jpg, displaying its 4.5mm entry tip, 20 distinct graduated rib segments ranging from 7.5mm to 8.5mm, shifting relief valleys, and a 9mm flared safety base flange
    SSND-MRB20 multi-ribbed urethral sound showing 20 graduated segments, 13-inch length, 7.5-8.5mm diameter, 22-25 French
    SSND-MRB20 multi-ribbed urethral sound showing 20 graduated segments, 13-inch length, 7.5-8.5mm diameter, 22-25 French
    SSND-MRB20 multi-ribbed urethral sound showing 20 graduated segments, 13-inch length, 7.5-8.5mm diameter, 22-25 French
    SSND-MRB20
    from $42.50
    SSND-MRBCUBE multi-dimensional squared rib silicone urethral sound shown horizontally on a grid background from Screenshot 2026-07-02 104843.jpg, highlighting its 4.5mm tapered tip, 15 distinct four-sided cubed segments, 8mm relief valleys, 7mm retention groove, and flat safety base.
    SSND-MRBCUBE urethral sound with unique squared cross-section design, 15 ribbed segments, 12-inch length, 8-9mm diameter
    SSND-MRBCUBE urethral sound with unique squared cross-section design, 15 ribbed segments, 12-inch length, 8-9mm diameter
    SSND-MRBCUBE urethral sound with unique squared cross-section design, 15 ribbed segments, 12-inch length, 8-9mm diameter
    SSND-MRBCUBE urethral sound with unique squared cross-section design, 15 ribbed segments, 12-inch length, 8-9mm diameter
    SSND-MRBCUBE
    from $42.00
    SSND-MULTI-CONTOUR 11-15mm urethral sound with mixed barrel ball and smooth design, 7.5-inch insertable, graduating from 12mm to 15mm maximum, 33-45 French
    SSND-MULTI-CONTOUR 11-15mm urethral sound with mixed barrel ball and smooth design, 7.5-inch insertable, graduating from 12mm to 15mm maximum, 33-45 French
    SSND-MULTICON
    from $42.00
    SSND-Nubby Cath short silicone urethral sound shown horizontally on a white background with 1"x1" blue grid squares from Screenshot 2026-07-02 133124.jpg, highlighting its 7mm tip, rapid 11.2mm, 11mm, 10mm, and 11.5mm ribbed expansions, 9mm retention valley, and wide 16.5mm safety flange.
    NubbyCath short urethral sound 49mm insertable with ribs and valleys
    SSND-Nubby Cath
    from $28.00