Best Keter Boxes in 2026

♥PERFECT BENTO LUNCH BOXES FOR YOUR HEALTHY MEALS: Our reusable bento boxes for adults and kids are easy to use, wash, and store. With our bento lunch box, you can watch what you eat when you're not at home while keeping an eye on your wallet. With 3 different compartments, you can take a complete meal just in one container. The lunch containers with portion control help you keep your diet plan and lose weight.

♥PREMIUM QUALITY! Made from premium food grade materials, this is the best adults bento boxes container for packing healthy food to go. The adult lunch containers can be easily opened using the convenient flaps of the lids.Note also that thanks to their compartments, space-saving design, these bento lunch boxes fit into one another for easy and convenient storage!

♥MICROWAVE, FREEZER, DISHWASHER SAFE: Microwave Safe(without lids, 2-4 mins under 248℉); Freezer Safe(≧-4℉); Dishwasher Safe(top rack only, hand washing is recommended for the lid to avoid any deformation caused by high temperature and pressure washing).

🍱 PERFECT HEALTHY PORTIONS - We believe food should be fresh, flavorful, and nutritious. Create perfect portions with Umami’s Japanese bento lunch box for adults/kids 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.

Size: SSP-2: Approx. 3.5 x 3.5 x 1.7 inches (9 x 9 x 4.4 cm), SSP-3: Approx. 4.1 x 4.1 x 2.0 inches (10.5 x 10.5 x 5.1 cm), SSP-4: Approx. 4.7 x 2.3 inches (12 x 5.8 cm)

Country of Manufacture: Japan

Capacity: SSP-2: Approx. 7.8 fl oz (220 ml), SSP-3: Approx. 12.2 fl oz (360 ml), SSP-4: Approx. 18.9 fl oz (550 ml)

PERFECT HEALTHY PORTIONS - We believe food should be fresh, flavorful, and nutritious. Create perfect portions with Umami’s 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.

NOTE: The container is not leak-proof, please avoid liquids or runny food when packing.

EASILY OPENING DESIGN: The edge of the lid is delicately designed so that even if the airtight lid is tightly closed, children can easily open the lid.

MULTI-PURPOSE: 4 compartments Lunch Containers are the perfect size for portion-controlled. Each compartment holds ½ cup. Food storage for meal preparation and portion control; durable and light.

DIMENSIONS: Top: 8.6 x 6.3" , Bottom: 7.8 x 5.5", Height: 2.5" , These 36 pack ecologically, sustainable food containers with lids are made of chlorine free kraft brown paperboard, that is environment friendly and food safe.

BEST ALTERNATIVE TO PLASTIC AND STYROFOAM: 76 oz. capacity to go boxes. This food box size is big enough to house large full meals, pasta, sides, salad, cake or desserts, great food containers disposable for packaging and carrying out hot or cold food.

LEAK AND GREASE-RESISTANT MEAL PREP CONTAINER:  This rectangle take out food containers has a tab-lock top to maintain freshness, and a poly coated interior to prevent mess. It is conveniently compact and secure during transport.

Design: This compact self-contained lunch box has 5 perfectly allocated compartments, as well as a 2oz snack cup and a set of cutlery. We understand that your lunch may be carrying different kinds of food, so separation design is really important. Not only controls your portion sizes, but also ensures balanced meals based on appetite and overall nutrition. Get creative with your meal!

Material & Environmental Protection: ANDMOON uses the most environmentally friendly wheat fiber material, which is healthy and durable. The equipped snack cup is made of stainless steel and the lid is made of silicone. The wheat fiber material also degrades on its own, a more earth-friendly alternative to plastic that helps reduce single-use plastic waste! Advocating green and healthy life, starting from you and me.

Warm & Microwave: This lunchbox container consists of a double insulated box. It uses thickened material to make it stronger and warmer than ordinary lunch boxes. Its bottom tray is microwaveable, making it ideal for hot and cold meals. Remove the cover before heating in the microwave!

Bento Boxes keep food separated in the different compartments so wet foods stay wet and dry foods stay dry

A complete kit, each Bento box has removable compartments and a small, reusable fork

Tight sealing lids keep your lunch fresh and tasty

LARGE, AIRTIGHT SALAD BOWL: Keep food fresh longer with this spacious 7.6 cup glass bowl to mix your salad ingredients. The unique silicone seal around the lid and locking clips prevent leaking when you use it without the tray.

STORE TOPPINGS SEPARATELY: 4-compartment tray includes 1 large 10-oz compartment and 2 smaller 5-oz compartments to fit toppings of your choice, plus a leak-proof 3-oz container that's perfect for salad dressing

ENJOY COLD OR HOT MEALS: Bentgo Glass is for more than just salads, it’s great for hot meals too. Unlike plastic bowls that retain food odors and are not always microwave safe, glass is non-porous, microwave safe, and oven safe

Dual Compartment Bento Box: With a 500ml capacity and 2 separate sections, our cute lunch box allows you to pack a delicious meal as well as a yummy side or snack. Paired with a 2-point locking lid, you can slip it in your purse, backpack or bag without worry.

Kiki’s Delivery Service: Kiki may be young, but with broomstick in hand, she’s ready to take flight and find her place in the world! With pastel colors, flowers and the super-cute black cat Jiji, our to-go containers are great for any aspiring witch.

Authentic Japanese Design: Licensed and approved by Studio Ghibli, our products are designed in Japan! Bringing the magic of Miyazaki films to life, each one beautifully captures the unique charm and personalities of all your favorite characters.

SET - This package includes fifty (50) 38oz single compartment containers with lids

HEALTHY - Food Containers are a great way to keep track of your daily food intake. With these containers, you can control the amount of food you eat. It is a healthier and more cost-efficient alternative to buying lunch every day.

HIGH QUALITY - BPA -Free, microwave safe and freezer friendly food grade safe materials, we want to make sure our customers are receiving high quality products.

DELUXE lunchboxes for easy lunches and snacks at school, daycare, travel, camp or work. MEDIUM - SMALL size 3 compartment box works for toddlers, kids or adults. Includes spork utensil. AGE 3+

Kinsho NAMED "BEST VALUE" BENTO by SheKnows Media! Easy, portioned compartments support a well-balanced diet. Holds 3 cups. Bentoboxes are also the best snack containers for portion control.

MODERN, DURABLE + ECO-FRIENDLY plastic is insulated through double-walls. Silicone overlay on lid delivers easy-grip design. SIZE is 7" x 6-1/8"x 1-3/4"

Kids Bento Boxes Lunch Boxes: Jeopace bento box original is designed for kids,children and students.Our goal is to provide healthy & balanced eating.The 4 compartments are portioned perfectly to feed the appetite and comprehensive nutrition of kids,children,students,even adults.

Great Material Lunch Containers Kids: Our bento box is made from good materials.It is no smell,stain resistant and will not get moldy.The upgraded material made the bento lunch box more safe.

Leak Proof Bento Lunch Box: The elastic sealing ring and snap lid work together well to form an airtight and leakproof seal.No worrying about food spillage on the go.The high-density upgraded material makes it sturdy and shock-proof.No need to worry about accident drop to the floor.

Dimensions: Top: 8.8 x 6.5" , Bottom: 7.8 x 5.5" , Height: 3.5", These 30 pack food containers with lids are made of chlorine free kraft brown paperboard.

Alternative to Plastic and Styrofoam: 110 oz. capacity to go boxes. This food box size is big enough to house large full meals, pasta, sides, salad, cake or desserts, great food containers disposable for packaging and carrying out hot or cold food.

Leak and Grease Resistant Meal Prep Container:  This rectangle take out food containers has a tab-lock top to maintain freshness, and  a  poly coated interior to prevent mess. It is conveniently compact and secure during transport.

MODERN DESIGN to EAT HEALTHY at school, work or on the go with our deluxe lunchboxes. Each compartment has its own seal for keeping food fresh. Bento box is large enough for kids, teens and adults. Great for heatlhy meal prep. Includes utensils (fork and spoon). COORDINATING lunch bags, ice packs and more available in our amazon store - click the link under the title! AGE 3+

NAMED "BEST VALUE" BENTO BOX by SheKnows Media! Easy, portioned compartments support a well-balanced diet. HOLDS 4 cups. MULTI-COMPARTMENT bentoboxes are also the best snack containers for portion control. BPA and phthalate free.

STURDY DOUBLE WALLED eco-plastic box provides more durability and stability than other boxes with only single walls. Silicone overlay on lid delivers easy-grip design. SIZE is 9" x 6.75"x 1.75". Please MEASURE your lunch bag! Boxes are LONGER than some bags.

DIMENSIONS: Top: 6.8 x 5.5" , Bottom: 6 x 4.7" , Height: 2.5", These 50 pack ecologically, sustainable food containers with lids are made of chlorine free kraft brown paperboard, that is environment friendly and food safe.

ALTERNATIVE TO PLASTIC AND STYROFOAM: 48 oz. capacity to go boxes. This food box size is big enough to house large full meals, pasta, sides, salad, cake or desserts, great food containers disposable for packaging and carrying out hot or cold food.

LEAK AND GREASE-RESISTANT MEAL PREP CONTAINER: This rectangle take out food containers has a tab-lock top to maintain freshness, and  a  poly coated interior to prevent mess. It is conveniently compact and secure during transport.

BENTO BOX WITH BAG: You would get 1 Bento Box, 1 Lunch Bag, 1 Sauce Jar, 1 heavy-duty Stainless Steel spork and Chopsticks. This 1500ML/6.34 CUP large capacity 4 compartment lunch box sizes 10.6*7.4*3 in, perfectly matched with the customized lunch bag. All-in-one lunch box set would be a great time and trouble saver.

INSULATED LUNCH CONTAINER: The edge of the top lid is equipped with upgraded higher-density rubberized sealing ring to prevent leakage. Each compartment is sealed independently under the partition board to keep food mess free.

STURDY & FOOD GRADE: Made of food-grade and thicken PP plastic, this green bento box is sturdy enough to endure long time of heavy-duty use. Besides, a handheld strap on both adult bento box and lunch bag is handy for carrying.

Enjoy lunch on-the-go with our stylish and practical bento box, perfect for daily use as a reusable lunch container

Built to last - our bento lunch box is designed for on-the-go living. Made with high-quality materials, it's ultra-durable and can withstand years of daily use, even when tossed into your work bag or backpack

Looking for a cute and practical way to stay healthy on-the-go? Our adult bento boxes with divided compartments are perfect for packing delicious, nutritious meals

🍱 "MEASUREMENTS: "5-1/2 X 4-1/2 X 1-1/2 inches" - LEAK PROOF, EXTRA STRONG CONSTRUCTION – Advance meal prep, diet portion control, healthy nutritious meals and to-go meals are super convenient to prepare in these durable food containers. The hard-plastic construction will ensure no cracks or breaking along the way. The leak proof lids will tightly seal the containers, preventing any annoying leaks or spills in your bag or freezer.

🍱 PREMIUM FREEZER SAFE FOOD STORAGE BOX - Prepare and package up your meals ahead of time. These freezer safe food storage containers ensure that your prepared cooked foods retain their flavor, color, and texture. These excellent plastic boxes with lids will prevent freeze burns and odors. There will always be a nice meal in the freezer for hungry people in your house with these containers.

🍱 MICROWAVE SAFE FOR WARMING FOOD – Enjoy the ease and efficiency of using a microwave safe meal prep container. Whether you are in a rush at home, or warming up food in the microwave at the office or in your college dorm room, make your life simple by preparing, packaging and warming up your food all in the same dish. From the freezer to your hungry belly all in one serving container.

★ PERFECT MEAL PREP SET - These portion control bento boxes come in a 15 Pack of durable meal prep containers with lids to prepare your healthy meal plans for the week ahead and achieve your nutritional goals

★ CARRY YOUR MEALS WITH YOU - Our convenient and versatile 3 compartment meal prep containers are designed to serve the perfect portion you need to carry for work, gym, park and any other outdoor occasion. Each bento lunch box has a capacity of up to 32oz which is the perfect size amount you need to not feel hungry and allows you to know the amount of food you’re consuming to achieve your balanced diet goals

★ MICROWAVE & DISHWASHER SAFE - Our exclusive EZ Prepa food prep containers are made of the highest quality plastic material that is safe to use. Its sturdy design is built to withstand heat from microwave. They are durable, freezer safe, microwave safe and dishwasher safe

COMPLETE SET WITH BUILT-IN UTENSIL: With 3 compartments, Built-in, fork, spoon, knife included, total volume 1100ML the bento adult boxes are perfect for packing a variety of foods in healthy portions. Its perfect bento box for kids adults. Recommend for kids over 5 years old.

【LEAKPROOF, FOOD GRADE MATERIAL】: Reusable, airtight, KOSSLY adult bento box lunch containers made of food grade BPA-FREE materials, its 100% leakproof, keep your meals fresh and mess free by preventing any spills leaks or smells in your bag. Great bento box for lunch portion control and special diet by keeping food separated.

【MICROWAVE, DISHWASHER SAFE】: The KOSSLY bento boxes for adults Made with food-grade, eco-friendly materials that are microwave Safe(without lids, 2-4 mins under 248℉); Dishwasher Safe(Hand washing is recommended ). PLEASE NOTE: PLEASE TAKE THE LID OFF WHEN USE IN MICROWAVE, THE LID NOT DESIGN TO USE IN MICROWAVE.

★25 pcs of Bowl and 25 pcs compatible clear lids. Please note that the lids has a small U-shape hole for the hot food to prevent hot steam from damaging the taste.

★Crack resistant container with airtight lids to prevent spilling and leaking.

★Stackable, reusable multi-purpose storage container.

MAKE LUNCH FUN + HEALTHY at school or on the go with our cute, exclusive rainbow unicorn design lunchboxes. Each compartment has its own seal for keeping food fresh. Large enough to provide satisfying meals or snacks for kids, teens and adults. Great for heatlhy meal prep and helping you or your family enjoy a balanced variety of food. Includes utensils. AGE 3+

NAMED "BEST VALUE" BENTO by SheKnows Media! Best bento box under $20. HOLDS 4 CUPS with easy, portioned compartments to support individual food preferences. MULTI-COMPARTMENT bentoboxes are also the best snack containers for all ages.

STURDY DOUBLE WALLED eco-plastic box provides more durability and stability than boxes with only single walls. Silicone overlay on lid delivers easy-grip design. SIZE is 9" x 6.75"x 1.75". Please MEASURE your lunch bag! Boxes are LONGER than some bags.

★ PERFECT MEAL PREP SET - These portion control bento boxes come in a 25 Pack of durable meal prep containers with lids to prepare your healthy meal plans for the week ahead and achieve your nutritional goals

★ CARRY YOUR MEALS WITH YOU - Our convenient and versatile 3 compartment meal prep containers are designed to serve the perfect portion you need to carry for work, school, gym, park and any other outdoor occasion. Each bento lunch box has a capacity of up to 32oz which is the perfect size amount you need to not feel hungry and allows you to know the amount of food you’re consuming to achieve your balanced diet goals

★ MICROWAVE & DISHWASHER SAFE - Our exclusive EZ Prepa food prep containers are made of the highest quality eco-friendly, BPA-free plastic material that is safe to use. Its sturdy design is built to withstand heat from microwave. They are durable, freezer safe, microwave safe and dishwasher safe

Perfect Bento Snack Box For All - These brightly colored snack containers are sure to match your personality. Use these snack containers for adults to pack tasty meals you can enjoy at work or on-the-go.

7-Pack to Save Time with Meal Prep - Each lunchable container features 3 compartments each, making it easy to portion out a balanced meal in one container. This 7-Pack container set is perfect to store ingredients for meal prep before work or gym.

Safe and Easy To Use - Made with BPA-free, PVC-free, and Phthalate-free plastic, these divided snack containers are food safe. We ensure our products are functional, so we've designed our reusable snack container with leakproof lids and corner tabs for easy opening.

Dual Compartment Bento Box: With a 500ml capacity and 2 separate sections, our cute lunch box allows you to pack a delicious meal as well as a yummy side or snack. Paired with a 2-point locking lid, you can slip it in your purse, backpack or bag without worry.

My Neighbor Totoro: When Satsuki and Mei move into an old house, they discover a wondrous world filled with Sootballs, forest spirits and the Catbus!

Authentic Japanese Design: Licensed and approved by Studio Ghibli, our products are designed in Japan! Bringing the magic of Miyazaki films to life, each one beautifully captures the unique charm and personalities of all your favorite characters.

BPA free kids lunch box: The inner tray of the bento box lunch box for kids adopts tritan imported from the United States, ABS shell, TPE leak-proof seal and PP board. Free of harmful substances like BPA and plasticizers, it is durable and can also be frozen or heated, protect the health of your family. Aohea bento box for kids is a practical companion for school, picnics, camping and outdoor pursuits

Leak proof toddler lunch box: Small bento box kids removable inner tray is divided up into 4 compartment, each sealed independently by one lid, it can effectively prevent odor and let you eat the "original flavor" food. Suitable for fruit, biscuits, dips, rice, bread, yogurt, puree and cream etc. Ensure a balanced diet at all times. Make sure not to put soup, drinks etc in the pink bento box

Easy to clean and open: Cute bento box inner tray is microwave safe & dishwasher safe for your convenience(NOTE:reheat for less than 3 minutes, but the outer shell suggestion to handwash). PP board and inner tray can be removable, keep dirt inside the bento box for kids lunches nowhere to hide. Child-friendly locking design, children of kindergarten age can also open the mini bento box for kids well and close themselves

LEAKPROOF BENTO BOX: A modern food container for a modern lifestyle. Perfect for breakfast, lunch and everything in-between. The container and lid are made of BPA-free plastic and are 100% leakproof. Truly a no-fuss, no mess, on-the-go lunch box

COMPARTMENTS + SAUCE POT: The Lunch Box Original includes an inner dish and leak free sauce pot that makes it easy to organize your lunch and present your food beautifully

FORK INCLUDED: Keep your lunch ingredients separate! The separate sections of the lunch bento box are completed with a stainless-steel fork which that slides into an external fork clip

🍱 MEAL PREP CONTAINERS, MEAL PREP BOWLS "{28 OZ.}" LEAK PROOF, EXTRA STRONG CONSTRUCTION – Advance meal prep containers, meal prep round containers, diet portion control, healthy nutritious meals and to-go meals are super convenient to prepare in these durable FOOD STORAGE CONTAINERS. The hard-plastic construction will ensure no cracks or breaking along the way. The leak proof lids will tightly seal the containers, preventing any annoying leaks or spills in your bag or freezer.

🍱 PREMIUM FREEZER SAFE FOOD STORAGE BOX - Prepare and package up your meals ahead of time. These freezer safe food storage containers ensure that your prepared cooked foods retain their flavor, color, and texture. These excellent plastic boxes with lids will prevent freeze burns and odors. There will always be a nice meal in the freezer for hungry people in your house with these FOOD STORAGE ROUND CONTAINERS.

🍱 MICROWAVE SAFE FOR WARMING FOOD – Enjoy the ease and efficiency of using a microwave safe meal prep container. Whether you are in a rush at home, or warming up food in the microwave at the office or in your college dorm room, make your life simple by preparing, packaging and warming up your food all in the same dish. From the freezer to your hungry belly all in one serving container.

3 Perfectly Compartments: HOTEC bento lunch box is designed with 3 perfectly compartments. Make it easy to pack a balanced diet for any size appetite and comprehensive nutrition from kids to adults. Recommended for kids over 5 years old.

Food Safety Material: BPA-Free. Made with premium food-grade, eco-friendly plastic materials.This food storage container is no smell, stain resistant, also durable.

Attentive Design: The bento box has leak-proof design. Silicone sealing ring and locking clips keep the the food fresh and leak-proof. The built-in knife, fork and spoon are embedded in the lid. Save space and portable.