30-day postage paid returns

      Guangdong Cyj Technology Co., Ltd.

      Designed For Hearing And Baby

      Medical-grade and food-grade silicone accessories that support daily hearing comfort and gentle baby care.
      Medical-grade and food-grade silicone accessories that support daily hearing comfort and gentle baby care.
      SHOP NOW LEARN MORE

      Featured Hearing Accessories

      • For Phonak hearing aids 4.0 Vented Domes For Phonak hearing aids 4.0 Vented Domes
        $3.25 USD
        $4.00 USD
        Hearing aid replacement domes compatible with Phonak 4.0 RIC hearing aids. Vented silicone ear tips available in S M L sizes 7mm 9mm 11mm. Soft flexible material for comfortable wearing. Great replacement hearing aid accessories.
      • For Phonak hearing aids EasyGuard Vented Domes 7.5/ 9/11MM Hearing Aid Ear Tips For Phonak hearing aids EasyGuard Vented Domes 7.5/ 9/11MM Hearing Aid Ear Tips
        $6.00 USD
        $8.00 USD
        Replacement EasyGuard Vented domes compatible with Phonak hearing aids. Available in 3 sizes S-7.5/M-9/L-11MM. Made of medical-grade silicone, vented design reduces occlusion effect, built-in wax guard blocks earwax to protect hearing aids.

      Everyday Hearing Care Setup

      Keep your hearing aids supported with size-specific domes and wax guards ready by your bedside or desk.

      SHOP NOW
      Silicone Accessories In Daily Use
      • For Phonak hearing aids 4.0 Vented Domes
        For Phonak hearing aids 4.0 Vented Domes 7/9/11MM Hearing Aid Ear Tips
        $3.25 USD
        $4.00 USD
        For Phonak hearing aids EasyGuard Vented Domes 7.5/ 9/11MM Hearing Aid Ear Tips
        For Phonak hearing aids EasyGuard Vented Domes 7.5/ 9/11MM Hearing Aid Ear Tips
        $6.00 USD
        $8.00 USD
      • Wax Guards for Oticon ProWax MiniFit Hearing Aid Supplies Replacement Wax Filters Oticon Hearing Aid Supplies
        Wax Guards for Oticon ProWax MiniFit Hearing Aid Supplies Replacement Wax Filters Oticon Hearing Aid Supplies
        $1.50 USD
        $2.00 USD
      • For ReSound hearing aids Open Domes 6/8/10MM Silicone Hearing Aid Ear Tips
        For ReSound hearing aids Open Domes 6/8/10MM Silicone Hearing Aid Ear Tips
        $3.25 USD
        $4.00 USD
      • For Oticon hearing aids, Minifit Open Bass Domes
        CYJ Eco-Friendly Silicone Domes for Oticon Minifit Open Bass Domes 6/8/10/12mm Universal Hearing Aid Supplies
        $3.25 USD
        $5.00 USD
      • For RIC hearing aids, C1586 Closed Domes, Silicone Replacement Hearing Aid Domes, 10/12/14mm Optional
        For RIC hearing aids Closed Domes Silicone Replacement Hearing Aid Domes
        $3.25 USD
        $4.00 USD

      Shop By Dome Type

      Care And Replacement Guide

      How often to replace domes

      Most silicone domes should be replaced every 2–3 months or when they harden or discolor.

      Cleaning silicone accessories safely

      Regular replacement helps keep sound transmission stable and maintains everyday hygiene.

      Choosing the right dome size

      Use the listed millimeter sizes and S M L labels to match your ear canal comfortably.

      Returns for opened hygiene items

      For infants select baby-safe food-grade silicone bibs and teethers with smooth rounded edges.