Phonak EasyGuard Open Domes – 10 Packs of 8 Domes

Product overview

Phonak EasyGuard Open Domes are original Phonak open hearing aid domes with an integrated, sound-transmitting wax-protection membrane. The open design maximises airflow in the ear canal and minimises the occlusion effect, while the sealed EasyGuard membrane stops earwax before it reaches the receiver. The result: a natural listening experience, fewer wax-related service issues and simpler daily care. Supplied as 10 packs of 8 domes (80 pcs) per size.

Key specifications

• Product category: Hearing aid dome
• Product type: Open dome
• System: EasyGuard (integrated wax-protection membrane)
• Pack size: 80 pcs (10 x 8 pcs)
• Application: Open fitting for maximum airflow, natural own-voice perception and minimal occlusion
• Material / structure: Soft, flexible dome with open design and sealed, sound-transmitting membrane
• Attachment system: Push-on dome fitting for Phonak SDS receivers and slim tubes
• Brand note: Original Phonak hearing aid accessory (Sonova)

Compatibility

• Compatible with: most Phonak hearing aids from the Marvel platform onwards up to EON, including Audéo, Naída, Sky, Bolero and Terra product lines
• Receivers and tubes: Phonak SDS 4.0, SDS 5.0 and SDS 6.0 receivers and slim tubes
• Acoustics: Same acoustic characteristics as standard Phonak open domes, so no change to the fitting is required when switching to EasyGuard
• Compatibility note: The correct dome type and size should be selected by a hearing care professional. Compatibility should be confirmed before ordering.

Variants and product codes

• Variant: EasyGuard Open Dome
• Available sizes and Phonak product codes:
  • S – Small (Phonak 054-1258)
  • M – Medium (Phonak 054-1259)
  • L – Large (Phonak 054-1260)
• Size identification: Each dome is marked with a large letter (S, M or L) on the inside – shine a light into the dome to see it more easily
• Pack configuration: 80 pcs (10 x 8 pcs)

Packaging and logistics

• Packaging format: Bulk pack for clinic and reseller use
• Estimated package dimensions: approx. 17 x 12 x 4 cm
• Storage note: Store in original packaging in a clean and dry environment
• Logistics note: Lightweight consumable suitable for routine stock holding in clinics, hearing care practices, and reseller channels

Technical notes

• Wax protection: A sealed, sound-transmitting membrane acts as a built-in wax barrier between the ear canal and the receiver
• Secondary barrier: The receiver’s CeruStop wax filter remains in place as a second line of protection
• Fewer filter changes: Reduces the need for frequent wax filter replacement and helps lower wax-related service failures
• Cleaning: Wipe the dome gently with a soft, dry cloth – no need to remove it from the receiver and no tools required. Cleaning sprays or wipes may be used if they are pure-water or alcohol-based and free from additives such as soap or fragrance
• Replacement: Replace the dome when it becomes stiff or brittle, or as advised by the hearing care professional, to prevent it detaching from the receiver
• Additional notes: Open domes are typically chosen for mild to moderate high-frequency hearing loss, where low frequencies are heard naturally and maximum ventilation and comfort are the priority

Open vs. Vented EasyGuard domes

EasyGuard Open Domes offer the most airflow and the most natural sound of the EasyGuard range, with the lowest occlusion effect. EasyGuard Vented Domes provide a little more retention and low-frequency amplification while still allowing airflow. For more severe hearing loss, EasyGuard Power Domes are available. Both Open and Vented domes come in sizes S, M and L.

Frequently asked questions

What are Phonak EasyGuard Open Domes?
They are original Phonak open hearing aid domes with an integrated membrane that protects the receiver from earwax while transmitting sound clearly.

Which hearing aids are EasyGuard Open Domes compatible with?
Most Phonak hearing aids from Marvel to EON, including Audéo, Naída, Sky, Bolero and Terra, using SDS 4.0, 5.0 or 6.0 receivers and slim tubes.

How many domes are in this pack?
80 domes per size: 10 retail packs of 8 domes each.

How do I clean EasyGuard domes?
Wipe them with a soft, dry cloth. Wax stays on the membrane surface and can be removed without taking the dome off the receiver.

Designed for B2B Customers

EasyGuard Open Dome is a high-turnover consumable for compatible Phonak hearing aid systems. The 80-piece bulk format (10 x 8 pcs) is optimized for clinics, audiologists, and resellers managing continuous accessory demand and efficient inventory rotation.