The grade of a hearing aid is determined by the number of channels and features it offers at each level.
Hearing Aid Price Comparison Table
| Type of Hearing Aid | Price Range (THB) | Sound Quality | Features |
|---|---|---|---|
| Analog Hearing Aid | 980 – 5,980 | Prone to background noise | ** |
| Manual Digital Hearing Aid | 5,980 – 9,980 | Basic noise processing features | ** |
| Digital Hearing Aid | 19,800 – 29,800 | Adjustable sound quality | *** |
| Bluetooth Digital Hearing Aid | 30,000 and above | Adjustable with Bluetooth functions | ***** |