Skip Navigation Website Accessibility

Seacure Mouthpiece

SeaCure Custom Mouthpiece

THE ULTIMATE DIVING MOUTHPIECE – THE RESULT OF 20 YEARS in the moldable mouthpiece business!  SeaCure was created by an orthodontist, is guaranteed to fit YOU – PERFECTLY and is the only moldable “and remoldable” mouthpiece offset for both the upper and lower jaw positions.

Now available in NEW SIZES to fit Apeks, Poseidon and rebreathers!

The new and improved X Type SeaCure Custom Mouthpiece offers a totally new X shaped profile, which significantly reduces bulk, virtually eliminates gagging and improves molding by earlier engagement of the teeth during closure.  The new X Type also includes an improved one piece molding and sealing attachment.  The attachment is used in the molding process and then to keep debris out of the regulator.  It now provides a NEW bite limiter which eliminates the possibility of over closure during the heat molding process, thereby preventing reduced air flow during diving.

SeaCure 2– fits intermediate size orifice regulators (size1-3/16” x 5/8”)

SeaCure 3 - same diameter as a size 1 with double retention ribbing


  • Phone: 212-876-3483
  • Shop hours: Monday thru Friday, Noon to 6:00 PM
                          Saturday, 11:00 AM to 5:00 PM
  • Email:
  • Address: 1737 York Avenue between 90th and 91st streets
    • Subway: Take the #4, #5, or #6 train to 86th St & Lexington Avenue. Go 4 blocks North and 3 blocks East or take the new Q train to 86th & 2nd Avenue and Go 4 blocks North and 2 blocks East.
  • Bus: From Downtown or Uptown take the M15 or M31 to 91st Street. From              the Westside take the M86 cross-town and get off on York Avenue.                 We are located directly in front of the bus stop.
  • Begin a PADI eLearning Course:  Anytime - 24/7