- Yashwantrao Chavan Pratishthan, Tata Trusts, Mumbai
- 4,071 total number
- India (PUNE)
The most hearing aids donated to charity in 24 hours is 4,071, and was achieved by Yashwantrao Chavan Pratishthan and Tata Trusts Mumbai (both India), in Pune, Maharashtra, India, on 26 October 2018.
This is the first successful attempt at setting this record.