--- product_id: 734304644 title: "Phonak Open Smokey Dome Medium (0.31 inch=8mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Standard 2 Pin Receiver Accessories -1 Pack/10 Domes Total" brand: "otto tech" price: "€ 65.13" currency: EUR in_stock: true category: "Otto Tech" url: https://www.desertcart.pt/products/734304644-phonak-open-smokey-dome-medium-0-31-inch-8mm-10 store_origin: PT region: Portugal --- # 0.31 inch (8mm) medium dome size Non-allergenic silicone for comfort & durability Genuine OEM by Sonova, Swiss precision Phonak Open Smokey Dome Medium (0.31 inch=8mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Standard 2 Pin Receiver Accessories -1 Pack/10 Domes Total **Brand:** otto tech **Price:** € 65.13 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your hearing game with Swiss precision and all-day comfort! ## Quick Answers - **What is this?** Phonak Open Smokey Dome Medium (0.31 inch=8mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Standard 2 Pin Receiver Accessories -1 Pack/10 Domes Total by otto tech - **How much does it cost?** € 65.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/734304644-phonak-open-smokey-dome-medium-0-31-inch-8mm-10) ## Best For - otto tech enthusiasts ## Why This Product - Trusted otto tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Skin-Friendly & Durable:** Crafted from hypoallergenic silicone, these domes provide all-day comfort without irritation. - • **Authentic Swiss Engineering:** Genuine OEM replacement parts by Sonova ensure optimal sound quality and reliability. - • **Wide Compatibility Spectrum:** Seamlessly compatible with legacy Phonak & Unitron hearing aids using SDS 3.0 receivers. - • **Open Design for Natural Sound:** Open Smokey domes allow natural noise to filter through, enhancing clarity and reducing occlusion. - • **Precision Fit for Small & Medium Ears:** Medium 8mm domes designed for a secure, comfortable fit that feels custom-made. ## Overview Phonak Open Smokey Dome Medium (8mm) pack of 10 are genuine OEM replacement hearing aid domes by Sonova, designed for small to medium ear sizes. Featuring an open design for natural sound flow, hypoallergenic silicone for comfort, and compatibility with legacy Phonak and Unitron devices, these Swiss-engineered domes deliver reliable, high-quality auditory performance. ## Description Phonak Open Smokey Dome Medium (0.31 inch=8mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Standard 2 Pin Receiver Accessories -1 Pack/10 Domes Total ## Features - 【MANUFACTURER SONOVA - GENUINE OEM REPLACEMENT PARTS - 054-1988】(OEM) Original equipment manufacturer Phonak Open Smokey Domes Medium (diameter at base of dome 0.31 inches=8mm) accessories in manufacturer packaging 1 pack / 10 Domes Total / Please use Genuine OEM replacement parts for Safety Reliability and Optimal Performance. - 【COMPATIBILITY WITH OLD HEARING AIDS USING ONLY SDS 3.0 RECEIVER】OEM Phonak Hearing Aid Open Smokey Domes are Compatible with old Phonak and Unitron Hearing aids - Phonak Belong, Venture, Quest, and Vitus - Unitron North and Tempus - Phonak Belong = Audeo B, Audeo B-R, Bolero B, Virto B, Naida B, Sky B/ B30, B50, B70, B90 Phonak Venture = Bolero V, Virto V, Naida V, Sky V V30, V50, V70 Phonak Quest=Bolero Q, Virto Q, Naida Q Q30, Q50, Q70 - 【MEDIUM OPEN SMOKEY DOMES FOR SMALL AND MEDIUM EAR SIZES】Tailored for small and medium ear sizes, the 0.31 inch=8mm medium domes offer a comfortable fit. The Open Smokey domes have holes or openings to allow some natural noise to filter through to the ears. This allows some lower frequencies to dissipate, helping improve sound quality. Open domes are generally ideal for people with mild to moderate hearing loss. - 【BEST HEARING SOLUTIONS】 The Best OEM Phonak Domes with use OEM (Original equipment manufacturer) no sound loss by hearing aid manufacturer Phonak. For the best sound experience, please choose OEM Phonak Domes by hearing aid manufacturer by sonova - 【NON-ALLERGENIC SILICONE DOMES】Sonova Open Smokey Hearing Aids Domes, boasting non-allergenic silicone construction, domes provide a comfortable and secure fit. Developed by Sonova, a reputable hearing aid manufacturer, the domes are made from skin-friendly materials, ensuring durability and long-lasting performance. The silicone material contributes to overall sound quality, making these domes a reliable choice for users seeking an excellent auditory experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CK5QJSHC | | ASIN | B0CK5QJSHC | | Best Sellers Rank | #159,218 in Health ( See Top 100 in Health ) #160 in Hearing Aids & Accessories | | Brand | Otto Tech | | Customer Reviews | 4.6 4.6 out of 5 stars (229) | | Customer reviews | 4.6 4.6 out of 5 stars (229) | | Date First Available | 23 October 2023 | | Manufacturer | Sonova | | Product Dimensions | 4.9 x 4.4 x 1.9 cm; 18 g | | Units | 10.00 Count | ## Images ![Phonak Open Smokey Dome Medium (0.31 inch=8mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Standard 2 Pin Receiver Accessories -1 Pack/10 Domes Total - Image 1](https://m.media-amazon.com/images/I/81MPs7gGq4L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Phonak Open Smokey Dome Medium (0.31 inch=8mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Standard 2 Pin Receiver Accessories -1 Pack/10 Domes Total - (5 Packs) Phonak Cerustop Filters - Phonak Open 4.0 Dome Medium (0.35 inch=9mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/734304644-phonak-open-smokey-dome-medium-0-31-inch-8mm-10](https://www.desertcart.pt/products/734304644-phonak-open-smokey-dome-medium-0-31-inch-8mm-10) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-21*