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Umami Bento Box Adult Lunch Box w/Utensils & Jars, 40 oz Microwavable Bento Box, Leak-Proof Adult Bento Box, All-in-One Meal Prep Compartment Lunch Containers for Adults, Bento Box Adult Lunch Box

  • Based on 5,551 reviews
Condition: New
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$21.97 Why this price?
Memorial Day Sale · 46% off was $40.96

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 27
Order within 19 hours and 42 minutes
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Color: Black & Bamboo - L (40 oz.)


Size: L - 40 oz


Features

  • JAPANESE BENTO BOX - We believe food should be fresh, flavorful, and nutritious. Create perfect portions with Umamis Japanese bento lunch box for adults that leave you perfectly satisfied, not overly stuffed.
  • TAKE ME ANYWHERE - It's really 100% leakproof: upside down, or shaken around, the silicone seal and the strap ensure no food or liquid ever spills from either layer of your adult bento box.
  • BEAUTIFUL BAMBOO TOP - Feast your eyes on this bento box lunch container for adults with a real bamboo lid, and imagine the tantalizing flavors waiting inside. Elevate your mealtime experience with Umami.
  • PREMIUM WOODEN CUTLERY & CHOPSTICKS - Like a restaurant in your pocket, the cutlery set makes lunch on-the-go effortless. It includes: a wooden knife, fork, spoon, and chopsticks, perfect accessories for your convenience, and 100% dishwasher-safe.
  • 2 SCREW-TOP SAUCE JARS - Use for salad dressing, sauce, nuts or spices - add Umami flavor to your meal. Umami is known as the 5th taste, that deep savory combination of flavors that linger on the palate. Aka. the essence of deliciousness.
  • REALLY EASY TO CLEAN - Wash by hand or in the dishwasher, the Umami bento box adult lunchbox is really easy to clean and wont retain smells or stains.
  • VERSATILE DOUBLE DECKER MEAL - Use the double layer bento boxes with adjustable dividers for food prep. Make one layer savory or use it as a salad/sandwich container and make the second layer sweet with fruit or dessert for lunch.
  • MICROWAVE SAFE - Umami bento box is made with microwave-safe polypropylene, fully BPA-free. You can just remove the lid and reheat your food for 3 minutes. Enjoy hot lunch at the office of on the go. Also fridge and freezer safe.
  • ULTRA-DURABLE DESIGN - Made to toss into your work bag or backpack. The Umami bento lunch box is made with high-quality materials that will withstand years of daily use!!
  • GOOD FOR THE PLANET - The bamboo lid, and wooden cutlery are fully biodegradable and sustainable materials. While the box itself can be fully recycled. Umami is good for you and the planet!

Brand: Umami


Color: Black & Bamboo


Material: Wood, Polypropylene


Capacity: 1200 Milliliters


Product Dimensions: 7.2"L x 4.13"W x 4.21"H


Product Dimensions: 7.28 x 4.02 x 3.74 inches


Item Weight: 14.8 ounces


Manufacturer: Umami


Country of Origin: China


Item model number: XM


Is Discontinued By Manufacturer: No


Date First Available: April 6, 2020


Capacity: 1200 Milliliters


Volume: 40 Fluid Ounces


Item Weight: 420 Grams


Units: 1 Count


Number of Sets: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Simply delightful
Color: Black & Bamboo Material Type: Polypropylene
What a lovely thing. It looks amazing, it can hold really good portions and I have had no issues with spillage, it seals really tight and the utensils that come with it are really sturdy.
Reviewed in the United States on September 24, 2023 by Frank

  • As advertised, looks nice and the wooden parts last a good amount with proper cleaning
Color: Black & Bamboo Material Type: Polypropylene
I've been using these for more than a year, basically every day. Putting the containers (not the lids) in the microwave as well as in the dishwasher, without major impact. Microwaving greasy food melted small ridges in the containers tho, but I wasn't expecting otherwise. They don't leak immediately, but definitely, they're not made to carry liquid, like soup, even yogurt gets a bit leaked, but they keep everything in place for creamy dishes, so I'm fine. The containers are sturdy enough for me. ... show more
Reviewed in the United States on August 9, 2023 by Rafael

  • Yay
Color: Black & Bamboo Material Type: Polypropylene
It is what I expected. Great product, I haven't used it yet. But I plan too when I go back to college next week.
Reviewed in the United States on August 13, 2023 by Aud111

  • Everything you never knew you wanted in a bento box
Color: Black & Bamboo Material Type: Polypropylene
I've been fascinated by bento videos for a while and wanted to try making bento for myself. And while I thought about getting a more traditional wood bento box the price was a little steep to make a commitment. The Umami bento box is so neat, and for the price is such a great little bento set to start with. It holds a surprising amount of food -- in the photos above, the bottom tier has 6 oz. teriyaki grilled salmon atop 1 cup of white rice in one section, and 1/2 cup of edamame and half an avocado and a cherry tomato in the other section. Then the top tier is cold snacks -- half an apple, one carrot cut into sticks, a mandarin orange, and the 2 included sauce containers, one for salad dressing, one with Nutella for the apple slices. So, that's my lunch plus both of my snack breaks fitting easily into this compact bento box! What's really great is that instead of packing each snack into a separate, disposable plastic bag, I just put them into the bento box with a divider between them. This box will also fit a silicone muffin cup perfectly, which is useful for items you don't want to mix with other stuff (like kimchi, or cucumber salad). Clean-up is very fast -- the boxes and lids (except for the bamboo top) go right into the top rack of the dishwasher. The only thing I don't like about this kit is the chopsticks that are included in the utensil set. They're too small to hold comfortably. But that's really a non-issue, I can just add full-size chopsticks to my lunch bag instead. The bamboo fork/knife/spoon work fine and look fancy. ... show more
Reviewed in the United States on January 27, 2023 by Sammygirl Sammygirl

  • A bit awkward
Color: Black & Bamboo Material Type: Polypropylene
I like the size, it's enough for lunch. There are two compartments and it comes with a removable divider for both, plus two small containers for dressings or seasoning. The top hold 4 bamboo utensils including chopsticks that fit perfectly. I don't like it as it is held together with an elastic band and the utensils also have a band, i is a bit annoying and awkward having to get it on and off. ... show more
Reviewed in the United States on September 16, 2023 by Julia E

  • It's everything I hoped it would be.
Color: Black & Bamboo Material Type: Polypropylene
Great for lunches, perfect for bringing home leftovers (I don't like Styrofoam containers). I would highly recommend.
Reviewed in the United States on August 4, 2023 by Kindle Customer

  • Bigger Than it Looks
Color: Black & Bamboo Material Type: Polypropylene
I am very happy with my purchase of two Umami bento boxes for my husband and me. At first I was a little doubtful of the small size of the boxes. But later I discovered that they actually hold a lot of food-a dinner plate's worth. If I am too generous when filling his boxes, my husband is unable to finish all of his lunch! These bento boxes are well-made and attractive. I love the bamboo cover and the wooden eating utensils included. ... show more
Reviewed in the United States on May 29, 2023 by Savingmypatch Oftheearth Savingmypatch Oftheearth

  • Perfect for office lunches
Color: Black & Bamboo Material Type: Polypropylene
I just started going back in to the office on a regular basis, so I started looking for a good lunch box to bring in. I'm a fan of bentos for their portion control and for forcing me to be more mindful of what I'm packing for lunch. These boxes are perfect for that. They have two layers, a divider, and little cups for sauce/nuts/etc. This means I can pack almost anything as long as I am careful about portions as I can microwave one later and leave the other chilled. They are also very secure. You can actually hear the lid seal in place as you close it! I've packed super saucy noodle dishes and it's had absolutely no leakage. The only reason for the 4 stars is that it almost seals too well. I have to give it a good little pull or pry the edge up with my nail sometimes, especially if I sealed it when the food was still warm. Not the worst thing, but it does make it a little bit of a hassle at times. Overall it's a great option and the best bento I've used yet (and there have been quite a few). The bamboo top and silverware make a meal from home feel more special in the middle of the work day. ... show more
Reviewed in the United States on June 23, 2022 by Catie

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