Best Leakproof Lunch Boxes of 2026

"I'm extremely happy with the Bentgo All-in-One Salad Container! As someone who often prepares salads for lunch, this container has truly been a game-changer. The large bowl size is perfect for a full meal, and I appreciate the separate bento box tray that keeps my toppings fresh and organized. The leak-proof sauce container is fantastic—no need to worry about spills in my lunch bag! Everything stays fresh thanks to the airtight lid and I've not experienced any leaks, even with liquid dressings. I also love that it comes with a fork that fits perfectly in the lid, so I never forget utensils. Plus, it’s BPA-free, which makes me feel good about using it daily. It's convenient that it's both dishwasher and microwave safe for easy cleanup and reheating. The sleek slate color adds a stylish touch, making it both functional and attractive. I highly recommend it for anyone looking to simplify their healthy lunch packing!"

"I really enjoy using this container for lunch. It's easy to pack my salad and mix it all when I'm ready to eat. The design is beautiful and it's lightweight, making it easy to spot in the fridge. I believe it’s worth the price, and I even bought another one! It’s very durable, as I’ve dropped it before with no issues. It's great for storing dressings and toppings, and it comes with a cute fork! Cleaning it is a breeze; just make sure not to let food sit for too long before washing!"

"I searched extensively for a lunch box that met my needs and after reading countless reviews, I found this food container to be the best choice. I liked it so much that I recommended it to a friend who now loves it for her work meals too. While it’s marketed as a salad container, I’ve used it for yogurt, keeping toppings separate. The compact design means everything fits well without touching, which I appreciate. I’ve also packed salads in it, and it’s great to mix everything together when it’s time to eat. Although some reviews mentioned broken pieces, I signed up for the free warranty link they offer, so I feel secure. So far, it’s been excellent and I’m considering buying another for my sister!"

“I’ve purchased three Bentgo boxes now, starting with the Bentgo Kids. It’s been fantastic for my child from preschool to first grade and is still perfect for snacks. I love that they’re all easy to open and truly leakproof. Packing lunches is so much simpler with everything in one container, and it’s a money-saver since I don’t have to buy plastic baggies. The bento design keeps lunch interesting for my kids, and they’re durable too. I had one hinge issue, but customer service was quick to resolve it without any hassle.”

“My son is thrilled with his lunch box in his favorite color. It looks great and is easy to open. The compartments are the perfect size for snacks and sandwiches, and the tight lid ensures everything stays fresh and leak-proof.”

“After trying numerous lunch boxes, this one truly excels. I can prepare food the night before without worrying about it getting brown or wilty. It fits perfectly in his Super Mario lunch bag, and I can pack everything in one go. The high quality of the box is noticeable, and my son loves it just as much as I do!”

"I find the Bentgo Kids Chill Lunch Box to be a game-changer! The built-in ice pack is incredibly convenient, keeping my child's lunch cool and fresh until lunchtime. The compartments are perfect for portion control, encouraging a balanced meal. Plus, the leak-proof design allows me to pack a variety of foods without any spills. It's sturdy and easy to clean, making it a fantastic choice for any parent!"

"We've been using these lunch boxes for several months now, and they've been fantastic for my special needs child in kindergarten. The compartment sizes are ideal for the variety of foods we send, and the ice tray is a huge plus! It takes up less room than traditional ice packs, and easy access to food means less mess and stress during lunchtime. The dishwasher-safe inner tray is a great feature, and I can confidently send items like applesauce or yogurt without leaks. I would definitely recommend them!"

"I love the new Bentgo Lunch Box! Having owned previous models, I'm thrilled with the added ice pack and the 90-degree flap opening—it saves space on the table! The four compartments optimize space without needing a dip container. Cleaning is easier too, as less water accumulates in the crevices. Overall, these enhancements make this lunch box a highly functional and user-friendly choice that I wholeheartedly recommend!"

“I absolutely love these stackable lunch boxes! They provide plenty of space for all my food, and the latch is really good. Cleaning them is a breeze, which makes my lunch prep so much easier!”

“I purchased two of these boxes, and they are of great quality. I can fit a lot inside, and they wash easily. The included utensils and sauce containers are fantastic for preventing spills. I would definitely buy them again.”

“We all enjoy these lunch boxes! They fit perfectly in our bags and keep everything warm. I love that I can pack a salad without it getting soggy. Overall, a great product!”

"I bought two of these for my kids' lunches at summer camp. They fit perfectly in the Mier insulated lunch packs along with Zojirushi food jars. The kids loved them so much that they wanted packed lunches when school began! It's a great way to ensure they're eating healthier and reducing waste. I've had fun creating various lunches, from calzones to poke bowls. The integrated utensils are handy, and while I handwash the lids to prolong their life, everything else goes in the dishwasher without issues. The customer service was fantastic when I lost a latch; they quickly sent replacements!"

"I waited a few weeks to write this review to really test out the bento box. Overall, I think it works great! It seals well, and I’ve put everything from vinaigrette to soup in it without spills. It fits easily in my insulated lunch bag, and I appreciate the different container sizes for packing both breakfast and lunch. My only minor complaints are that the cutlery is a bit small, and you need to be careful with the hinges. But overall, this box has helped me eat healthier meals!"

"I received my bento box quickly and was pleasantly surprised by its size. It has deep layers and silicone seals that effectively keep everything secure. After testing it with soup, I found it leakproof despite my toddler's rough handling. It fits perfectly for my needs, holding a small salad and a sandwich. I appreciate the extra cutlery and clasps as well. For my bike commute, it’s just the right size, though the middle container could be a bit larger. I'm truly happy with this purchase!"

"I love this box; no leaks and it fits perfectly in my lunch bag. The easy on-off lid is a great feature, making it simple to keep lunch organized."

"I was looking for a bento box that could hold enough food for my middle schooler, and this one does the trick. It’s lightweight, well-made, and the seal prevents leaks, which is a big relief for sauces and dips!"

"I had high hopes for this lunchbox. It’s a cute color, and the compartments are spacious, but unfortunately, after just one use, it cracked at the tab. I think it might work better for older kids."

"I really like the Bentgo Fresh lunchbox! It's the perfect size for a full meal with separate sections to keep my food fresh. The lid locks tightly, so there are no leaks or spills. I trust the safe materials, and it's easy to clean. Overall, I highly recommend it!"

"I've been using a set of Bentgo boxes for about 6-7 years. They have held up well and are great for making homemade lunchables. With more kids getting close to school age, I’m back to buy more. I hope the redesign holds up as well as these originals!"

"I was excited to get two lunch boxes for my 3-year-old, but unfortunately, they leak a lot, and my daughter's backpack ends up messy. I'm a bit disappointed."

“I absolutely love the pink color option and how well it fits. It seems leak-proof, and it's a great value for the price.”

“As someone who needs a lunch box for work, I find this one quite practical. I can use just one container if needed, making it convenient to carry.”

“I've had a few uses, and I appreciate that it does not leak. However, the clunky design limits my ability to use the pieces separately, which is a bit of a drawback for me.”

"I absolutely love this lunch box! It has plenty of room for my first grader's lunches and fits perfectly in his lunch sack. The lid for dip or yogurt is a great feature, keeping everything neat. Plus, it came with cute animal skewers for his fruit!"

"This lunch box is a perfect fit for my daughter. The compartments are just the right size for her snacks, and the included divider cups and food picks are a fantastic bonus. She's thrilled with it!"

"I've been using this lunch box for about 3 months now. It really does a great job of keeping things leak-proof. My only concern is the cutlery compartment; the lid doesn't close easily, which can be a bit annoying. But overall, no complaints!"

“I've had this Bentgo Kids Prints Bento-Style Lunch Box for a few weeks, and I'm thrilled. The portion sizes are just right for my little one, allowing me to pack a variety of snacks and sandwiches without overcrowding. The leak-proof design has kept everything intact, even when tossed around in the bag. Plus, it's durable and easy to clean. I highly recommend it!”

“This lunch box is the perfect size for my child's lunch! It’s easy for my 3-year-old to open and close, and I love the adorable designs. It fits great in my diaper bag and is lightweight. I can't recommend it enough for toddlers!”

“Using the Bentgo boxes for my kids has been a great experience. They’ve held up for four years without any leaks, even after being dropped repeatedly. They are the ideal size for young kids, making lunchtime easy and fun!”