A well-packed travel kit should include essential accessories like a toothbrush, toothpaste, deodorant, shampoo, face wipes, hand sanitizer, a razor, a comb, and travel-sized toiletries. Don’t forget chargers, a power bank, travel pillow, eye mask, earplugs, and a basic first-aid kit. Also handy are a reusable water bottle, snacks, and important documents like ID, tickets, and insurance copies.