A caveat - some TV’s turn off their main sound if headphones are plugged in.
Another option are bluetooth enabled hearing aids with a blue tooth capable TV. But not all TVs work well with every hearing aid unless the hearing aid manufacturer’s ‘TV-bluetooth’ module is purchased for the TV side. One to test/try before assuming they will pair and work well.
ex. My (Costco) KS10’s connect to my Sony TVs but the sound quality and stability makes them unusable as headphones. I have the TV connected to a full home theatre and with the KS10s no worries. For clarity the KS10s are brilliant paired with my mobile.
A related topic
