Bentoheaven Premium Bento Box Adult Lunch Box with Compartments for Women & Men, Set of Utensil & Chopsticks & Dip Container, Cute Japanese Kids Bento Lunch Box, Microwavable (Outer Space)

I received a similar bento box as a gift from work. It’s great for sandwiches and snacks since it fits in my hard sided lunch box with room to spare for other items, but doesn’t seal like this one. This one is the same size and has a removable divider like my gifted one, but also has better flatware, plus short chopsticks and a small lidded container for sauce or dressing. Customers seem to have trouble with the seal. I did at first, but I’ve found a way to open it fairly easily. Hold it in your left hand, like in the picture, and push up on the edge of the lid with your index finger while gently pulling on the seal or pushing it sideways with the fingers of your right hand, to let air in and break the vacuum.

This is my new go too for my bento box. It's expertly designed with a tight seal and air gasket to allow out gassing. Aside from the seals on each box these do NOT snap together which I like. Snap grips break or wear away very quickly. Just be aware these separate easily while maintaining their individual seals. Only downside I found was the elastic strap, it's now way strong enough to hold these together if lifting just the top box, like when removing from a bag. I ended up just tossing it and using a nylon strap that clips together. Each item is super easy to wash at work then give a good cleaning at home, ready for the next day. If wondering, I had no trouble using the half sized chopsticks as they are nicely weight balanced.

The measurements in the description are accurate so no concerns there. It holds up very well after using it continuously for a couple week (I hand wash these and put this in the fridge once I get to my destination or in a lunch bag with ice packs). So far I only plan to use these for cold lunches/ snacks (I do not intend to use this for reheating but would be a good test as microwaving plastic containers overtime can warp sometimes if someone plans to reheat their meals in these containers). The bento box had a strong and sturdy build and doesn’t feel flimsy. The only issue I have is the internal volume. You cannot stuff it full otherwise the containers won’t seal (even though various pictures online and the description show the containers full of food). I recommend using the divider that comes with the bento box to gauge how high you can go with your food thus determine the volume (also keep in mind the lid has some depth going into the container). I think it is perfect for those who have issues with portioning as you are limited by the design of the bento box but with some creativity and adjustments to how you prepare and portion food, you can still make a filling meal for and keep you full. PS- I accidentally bought two forgetting I already had one in my cart and noticed that you can stack three containers (one container that holds the cutlery and two containers that are “regular”). This increases the capacity of the food you can bring assuming you have a lunch bag that can accommodate the height. Note you will need a new (aftermarket) strap as the one that comes with the bento box might be stretching to its limit (probably designed for the two containers) if you want to stack three containers.

The bento box is a little bit hard to open, but I have weak grip strength and the tab is a little small. Overall, however, I am in love with this bento box. It's quite durable, holds a lot of food, and looks great in my fridge or in my lunch bag.

Really like this bento box. Hav only used a few times but so far so good. Seems really sturdy and lids to each container seal very well. I was afraid it would be too big for my daughters lunch box but it fits perfectly.

High quality item. Really feels sturdy and well made. I've used it three days in a row, microwaving a variety of foods, and it still looks and works great. No warping or melting. Cleans up nicely and looks just like new. Would recommend. Thinking about buying a second one for meal planning. The seals are really good. Even with liquids and oily foods, it doesn't leak at all. Size is great even for a fairly big appetite. And the little divider is perfect for separating a couple of small portions. Also, it's nice to have two separate containers with their own lids, so you can have one cold portion and one hot portion. The fork and spoon are great, but the chopsticks feel a little short for larger hands. I like the way it all fits together in an elegant package, but I keep disposable chopsticks at my desk to use.

This has been the best little lunch box! Check the sizing! Because I intentionally was looking for a smaller box to fit my small lunch pail and this does! It's cute! It works great, cleans easy and help me with portion control. It's perfect.

Okay so first I have to say that this is a really small container. As you can see from the picture it is about the length and width of my hand and the height is just over half of my hand. It is a decent case but I would definitely not call it the highest quality at all. First I will state the good things about it which are that it comes with utensils which seem to be sturdy enough made out of plastic. The second thing would be that it does close well and I like that it looks very elegant. Now for the cons. As I already stated it is Very small. Also it took me a couple of tries to figure out how to get the top off and I thought that if I had put food in here it would be impossible to get it off without spilling. I finally figured out that you don't open it by the tabs on the sides but there is one corner that lip is over just slightly and that's where you're supposed to pull it up. I can't imagine you would be able to fit more than the equivalent of a sandwich in one part and a very small salad or some fruit in another. Also the separator that comes with it does not sit in the container tightly at all it slips around. I am going to try to correct this by gluing a small piece of foam to either end of the separator to hold it more firmly in place or see what else I can do. This is a good container for a very small lunch or a snack but that's about it. All together I'm not sure that I would recommend this for an adult. Maybe for a kid for their school lunch it might be adequate depending on how much they eat. For that reason I couldn't give it more than three stars. It's not enough of a hassle for me to return it since I can use it to put if not my lunch, other than a light lunch on a day when I may not be that hungry, than maybe some snacks at least. Definitely would not purchase this again but I won't go to the trouble of returning it either.