Hearing aids are medical devices should be purchased according to the decibel loss . Yes there are around 20–25 different models of hearing aids which come under 15000/- . According to me if you have mild to moderate hearing loss you can go in for signia fun p , audio service Volta p , rexton arena p , A&M T3
If the person has severe and profound hearing loss they can use signia fun Sp , Rexton arena hp3 , audio service Volta hpt , A&M xp and A4
The above all are best in class hearing aid with 2 years warranty and under 15000/- Rupees
If you have any doubts Call 9112 17171 79 | 9657 588 677