For a hungry teen, get a big insulated tote, not a lunch box.

The best lunch “box” for a teenager who eats a lot is a large insulated tote or backpack with room for separate containers, not a hard-sided kid-style lunch box.

The reason is simple: teens need volume. Those cute bento boxes look great but barely hold a sandwich and a few crackers. A hungry teen needs something that can fit a full entrée, a side, snacks, and a drink without everything getting smushed. That means you want a bag you can pack like a lunch, not a box you have to Tetris.

Style-wise, skip the cartoon prints. Most teenagers prefer something that doesn’t scream “lunchbox.” A clean, matte-black insulated tote or a small backpack with a big insulated compartment works better. Brands like Stanley, Yeti, and even Hydro Flask make rugged, adult-looking bags. If they want a little more fashion, look at Lululemon’s insulated totes or anything that looks like a gym bag.

The trick is to buy the bag and then use separate containers inside. That way you can pack a huge portion of pasta or a big salad, plus fruit and a snack, without fighting for space. Double wall, leakproof, and easy to wipe down matter more than any fancy divider.

Get the biggest one that still fits in their backpack, and don’t stress about the brand. A hungry teen will be happier with a bag that actually holds enough food than one that looks cool but leaves them starving by third period.