can i use Neilmed Sinus Rince on my 9 year old? he has allergies. Posted on January 1, 2019March 8, 2023 by 0 Vote Up Vote Down Ask A Doctor Staff asked 4 years ago can i use Neilmed Sinus Rince on my 9 year old? he has allergies. 1 Answers 0 Vote Up Vote Down Ask A Doctor Staff answered 4 years ago Absolutely. You can also use battery operated Sinugator or buy our pediatric line of products. Please login or Register to submit your answer Username or Email Address Password Remember Me