Additional information
| Oticon miniFit Corda Tube Size | 0.9, 1.3 |
|---|---|
| Oticon Corda miniFit Tube Left/Right | Left, Right |
| Oticon miniFit Corda Tube Length | -1, 0, 1, 2, 3, 4 |
Corda MiniFIT Tubes | Oticon & Bernafon
£13.99
Corda MiniFit Tubes (Pack of 5) for Bernafon / NHS / Oticon hearing aids
Dispatch time: 10 days
Compatibility
NHS Hearing Aids Oticon EngageNHS Hearing Aids Oticon Sage
NHS Hearing Aids Oticon Synergy
Description
Corda miniFIT tubes for Oticon / Bernafon / NHS hearing aids are discreet, slim sound tubes designed for behind-the-ear (BTE) hearing aids.
They connect the device to the earpiece. We recommend replacing tubes every 3 to 6 months (depending on use) before they become brittle and affect sound quality.
Oticon & Bernafon Corda MiniFit Tubing is compatible with Oticon and Bernafon miniFit Domes.
- Each packet contains 5 miniFit tubes.
- Blue = left ear
- Red = right ear
- The number = length of the tube (4 is the longest).
Once opened, the product cannot be returned due to hygiene.
Acoustic properties and fitting lengths vary, so it’s vital to select the exact replacement model.
Corda MiniFit tube sizes
How do I know which tube size to buy?
Remove the silicone dome on your hearing aid. Look closely at the printed text under the dome or at the base of your existing tube.
Left / Right ear
- Blue text = left ear
- Red text = indicates the right ear
Tube length
There are 6 tube lengths
- -1 (shortest)
- 0
- 1
- 2
- 3
- 4 (longest)
Tube width
- 0.9 mm
- 1.3 mm
Example: (red text) 0.9 2 = Left ear, tube width: 0.9 mm, length: 2
Not sure which Corda MiniFit Tube is right for your hearing aids? Get personalised advice from our hearing care professionals – Ask an expert
Oticon and Bernafon are hearing aid manufacturers of the Demant Group and share the same filters, domes, thin tubes, and receivers.
FAQ
How do I know my correct size and side?
Look at the tiny print on the end of the tube where the clear dome attaches.
- Red text indicates the right ear; blue text indicates the left ear.
- The number (typically -1, 0, 1, 2, 3, or 4) indicates the length.
- The decimal number (0.9 or 1.3) indicates the tube thickness.
What is the difference between 0.9mm and 1.3mm tubes?
This refers to the internal diameter of the tube.
- 0.9mm tubes are Standard, discreet, and meant for mild-to-moderate hearing loss.
- 1.3mm tubes are Power tubes. They are thicker to allow more sound volume through without whistling, meant for severe hearing loss. They require different domes.
Will Corda MiniFit tubes fit my specific hearing aid model?
They fit most modern Oticon Behind-The-Ear (BTE) models, including the NHS-issued Spirit Synergy, Engage, and private models like OPN, Siya, and Xceed.
They do not fit Oticon RITE (Receiver-In-The-Ear) models, which use electrical speaker wires rather than hollow plastic tubes.
Can I use my old Corda 2 domes on MiniFit tubes?
No. Corda 2 and MiniFit parts are not interchangeable. MiniFit tubes feature a black grid or a specific ridge at the tip that only tightly grips Oticon MiniFit domes. Using older styles can cause the dome to fall off and get stuck in your ear canal.
How often do I need to replace them?
Every 3 to 6 months. Over time, body heat, sweat, and ear wax cause the plastic to stiffen, turn yellow, or become brittle. Hardened tubes degrade sound quality and can snap easily.
Do the domes come with cleaning wires included?
No. Replacement tubes are sold in standalone packs of 5. Domes and specialised cleaning tools (like thin plastic threads) must be purchased separately.
We can help you confirm if your hearing aid model is compatible with Cord MiniFit tubes, or help you figure out which type of dome matches your specific tube size. If you’re not sure, ask our audiologist before you buy.
How to change and clean a Corda MiniFit thin tube
Related products
-
Signia Contrast CXX Thin Tubes
£17.99 Select options This product has multiple variants. The options may be chosen on the product page -
Phonak-SlimTube-HE
£15.95 Select options This product has multiple variants. The options may be chosen on the product page -
Signia Connexx 3.0 Thin Tubes
£8.99 Select options This product has multiple variants. The options may be chosen on the product page -
ReSound and Danalogic SureFit 2 Thin Tube
£17.99 Select options This product has multiple variants. The options may be chosen on the product page
Reviews
There are no reviews yet.