Online hearing test is a free to use facility which lets you check your hearing levels at a time and place to suit you. All you require is an internet access and ideally a pair of headphones. A question test is available as well. The online hearing test is patent pending. The online hearing test was developed by two hearing aid Audiologists with 40 years combined experience between them. The guiding principle was to provide an easy access to a hearing test for anyone in the world with access to the internet.