Effective home remedies for managing allergies in kids include keeping the home clean and free of allergens by regular dusting and vacuuming, using air purifiers with HEPA filters, and keeping windows closed during high pollen seasons. Bathing pets regularly and keeping them out of the child’s bedroom can reduce pet dander exposure. Ensuring the child washes their hands and changes clothes after playing outside can help remove pollen and other outdoor allergens. Saline nasal rinses can also help clear nasal passages and reduce symptoms.