Bentgo Kids is the answer, mostly
The Bentgo Kids lunch box is the closest thing to the perfect toddler lunch box, and even it has a catch.
It’s popular for a reason: one big clip on the front that small hands can actually grab, an attached lid so food doesn’t scatter when it opens, and separate compartments that keep the sandwich from swimming in applesauce. It survives the dishwasher and daily drops off the high chair.
The catch is that the clip still takes more force than most two-year-olds have. The parent hack is to crack the latch partway before sealing it shut, or just wear it loose over time. Under about age 2.5, even that’s a no-go.
Honestly, you’re choosing between leakproof and kid-openable. You can’t have both. If independent opening is the whole point, skip the latches and use a plain divided tray with a lift-off lid. Dry food only, no yogurt cups. It won’t survive being thrown in a bag upside down, but your toddler won’t care about that — they’ll just be thrilled they didn’t have to ask for help.
Your two-year-old will still make a mess. The box just shrinks the blast radius.
