Summary Who is this for: Office-goers, students, parents, fitness enthusiasts, and anyone who prefers organized, fresh, spill-free meals on the go. What you’ll learn: How to choose between 3 vs 4 compartments, what “leak-proof” and “microwave-safe” really mean, material pros/cons (stainless steel, BPA‑free plastic, glass), size, cleaning, and India-specific buying tips. Quick picks by need: Meal prep and office: 3-compartment stainless steel with silicone gasket. Kids and variety: 4-compartment BPA‑free or stainless with dividers. Saucy foods/gravies: Leak-proof locking lids with removable sauce cup. Reheat at work/home: Microwave-safe glass or BPA‑free PP with vent. Budget: Value options under ₹999 with basic sealing rings. Table of contents Why bento boxes are trending in India 3 vs 4 compartments: Which is right for you? Leak-proof essentials: What to look for (and how to test) Microwave-safe: Materials, safety, and best practices Materials guide: Stainless stee...