Best Keter Boxes in 2026

GLITTER EDITION: Add a touch of sparkly fun to lunchtime with this 4-piece set of ice packs in kid-friendly designs with bright hues. Plus, this Mermaid pack is infused with glitter!

KEEPS FOOD & DRINKS COLD: Freezes quickly and helps food and beverages stay cold up to 4 hours — ideal for school, work, picnics, game day, and more.

ULTRA-SLIM DESIGN: Measuring just about 0.5” thick, each slim ice pack fits perfectly into any lunch bag or cooler and leaves maximum room for food and beverages

#1 LUNCH BOX BRAND*: Bentgo Kids has upgraded America’s favorite one-of-a-kind children’s lunchbox with fun prints and patterns that showcase your child’s personality. Thoughtfully designed and rigorously tested, parents love the 5 practical compartments portioned perfectly for a child’s appetite to encourage a healthy and balanced meal (recommended for ages 3-7).

LEAK-PROOF TECHNOLOGY: Keeps meals and snacks fresh and mess-free during transport – Designed with 2 kid-friendly latches that are easy for small hands to open and close

DROP-PROOF DESIGN: Constructed with durable, rubber-coated edges that are slip and slide proof while meal prepping on the kitchen counter – The sturdy design even protects the lunch box when dropped, making it ideal for active kids on the go. Plus, it’s all made with BPA-free, food-safe materials.

#1 LUNCH BOX BRAND*: Extra-large salad container features a spacious 54 oz salad bowl that fits up to 4 cups of healthy fruits and vegetables (with the compartment tray inserted) for easy portioning

KEEPS SALAD FRESH: Airtight lid features a rubberized sealing ring and locking clips to keep food fresh on the go - Top-shelf dishwasher safe and BPA-free

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

BUILT-IN PORTION CONTROL: Each compartment is portioned perfectly to feed the appetite of both older children and adults, making it the perfect container for packing a healthy and balanced lunch for the entire family

LEAK-PROOF COMPARTMENT TRAY: Entrees, sides, and snacks stay separated on-the-go without the inconvenience of multiple lunch bags or containers

CUSTOMIZABLE COMPARTMENTS: Keep the 3-compartment structure as-is to pack larger main courses or add the optional divider to create 4 compartments. Note: The divider will not create a leak-proof division between foods with juices or other liquids.

KEEPS FOOD & DRINKS COLD: Freezes quickly and helps food and beverages stay cold up to 4 hours — ideal for school, work, picnics, game day, and more.

ULTRA-SLIM DESIGN: Measuring just 0.3” thick, each ultra-thin ice pack fits perfectly into our Bentgo lunch bags as well as any lunch bag or cooler and leaves maximum room for food and beverages.

100% SAFE & NON-TOXIC: Made with durable, leakproof, and reusable food-grade safe plastic that contains no BPA, PVC, phthalates, lead, or vinyl.

MEAL-PREP MADE EASY: Trays and lids nest together, stack neatly, and are microwaveable to make meal-prep a breeze

PORTION-PERFECT: No need to measure your portions — volume is already embossed on the tray

SEALS IN FRESHNESS: Custom-fit lids keep meals fresh during refrigeration, freezing, and when taking meals on-the-go

2 STACKABLE CONTAINERS: Top container features 2 compartments that each hold 3/4 cups of food while the bottom container holds 2 cups — together they’re perfect for packing a variety of foods in healthy portions

BPA-FREE: Made with food-grade, eco-friendly materials that are microwave, dishwasher, and freezer safe (Note: Do not put center divider in dishwasher or microwave)

COMPACT & EASY STORAGE: Top container nests inside the bottom one for compact & easy storage

DO YOUR PART FOR THE ENVIRONMENT AT A GREAT PRICE – Say “goodbye” to those brown paper bag days and “hello” to a more environmentally friendly approach to lunch time. Reduce waste and save money with our reusable lunch box!

BOLD PATTERNS – Wildkin’s lunch box line is not only one of the best options on the market, but each pattern offers a fun and bold look that make it fun to carry around. Pick your favorite color or let your little one select a pattern with their favorite theme.

SUPERIOR QUALITY – Premium fabric makes this lunch box durable, sturdy and easy to clean. Insulation helps retain hot and cold temperatures throughout the day to improve food quality, freshness and taste.

MEAL-PREP MADE EASY: Trays and lids nest together, stack neatly, and are microwaveable to make meal-prep a breeze

PORTION-PERFECT: No need to measure your portions — volume is already embossed on the tray

SEALS IN FRESHNESS: Custom-fit lids keep meals fresh during refrigeration, freezing, and when taking meals on-the-go

PORTIONED FOR KIDS: Pack healthier, balanced snacks and small meals to take on-the-go with 2 perfectly portioned compartments – a larger one that holds 1 cup and a smaller one that holds ½ cup

LEAK-PROOF DESIGN: Keeps meals and snacks fresh and mess-free during transport. One kid-friendly latch makes it easy for small hands to open and close.

MICROWAVE and DISHWASHER SAFE: The removable tray is perfect for warming up your child’s snack and clean-up is a breeze by adding it to the top shelf of your dishwasher.

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

SALE Today! VALUE PACK BUNDLE OF 4 bentoboxes. Use the large box for lunch and small size for snacks. YOU GET two large bentos (4 compartments and 3 compartments) and two small/mini bentos (3 compartments). Large boxes hold 4 cups and includes spoon & fork - 9" x 6.75"x 1.75". Small boxes have 3 compartments, holds 2.25 cups and includes a spork - 7" x 4.5" x 1.75". Please measure your lunch bag! Big enough for adults and child-friendly.

KINSHO bento boxes NAMED "BEST VALUE" by SheKnows Media! FEEL CONFIDENT you are providing a healthy variety of well-portioned items. LEAKPROOF compartments keep food looking good and tasting fresh. SMILE WHEN FRIENDS AND KIDS comment that snacks or lunches look especially craveworthy in this modern design.

ENJOY THOUGHTFUL PORTIONS These multi-compartment containers help you understand your portions and manage to individual needs. Now you don’t need to buy expensive single serve items with wasteful packaging. You can portion out your desired amount from value-sized products..

Fully insulated lunch bag keeps food and drinks cold for hours! (8"x10"x3")

Reusable and durable carrier perfect for bringing your lunch and/or snacks to school or work. Perfectly fits the Bentology Bento Box - Compatible with Bentgo, Kinsho, Yumbox and more. Use for school, work, etc

Has a side buckle handle to carry your lunch box or easily attach it to the outside of backpacks, bags, or briefcases

EAT HEALTHY at work, school or on the go with our deluxe leakproof lunchboxes. kinsho bento boxes are an easy way to simplify lunch prep and make lunches look tasty and feel special. Box is large enough for kids, teens and adults. Includes utensils. AGE 3+

NAMED "BEST VALUE" BENTO by SheKnows Media! Best bento box under $20. Easy, portioned compartments support a well-balanced diet. Holds 4 cups. MULTI-COMPARTMENT bentoboxes are also the best snack containers for portion control.

MODERN + DURABLE eco-plastic is insulated through double-walls. Silicone overlay on lid delivers easy-grip design. No worries about it getting bent-go have fun & enjoy! SIZE is 9" x 6.75"x 1.75". Please MEASURE your lunch bag! Boxes are LONGER than some bags

CHIC DESIGN: This sleek lunch box features a contoured outer shell with a matte finish and a sophisticated metallic locking clip

CUSTOMIZABLE COMPARTMENTS: An optional divider provides a fourth compartment for creating portion-controlled meals

LEAK-RESISTANT LUNCH BOX: Mess-free design comes with a leak-resistant seal that hugs the removable food tray to avoid spills

DELUXE LEAK PROOF SET of Large + MINI navy blue lunchboxes holds lunches + snacks for busy days! Large enough for women and child-friendly. Includes spoon & fork / spork. AGE 3+

NAMED "BEST VALUE" BENTO by SheKnows Media! Easy, portioned compartments support a well-balanced diet. Large holds 4 cups. SMALL holds 2.25 cups. CUTE MULTI-COMPARTMENT 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. No worries about it getting bent-go enjoy! Large: 9 x 6.75 x 1.75". MINI: 7 x 4.5 x 1.75" Please MEASURE your lunch bag! Large box is LONGER than some lunch bags.

2-IN-1 DESIGN: Complete your Bentgo collection with this versatile backpack and built-in double insulated lunch bag that is ideal for Bentgo Kids lunch box containers

ROOMY COMPARTMENTS: Made with premium high-quality non-toxic fabric, this new Bentgo backpack is lightweight and durable with ample space to fit large items and built-in pockets for organizing and storing smaller items

LEAK-PROOF TECHNOLOGY: Lunch box keeps meals and snacks fresh and mess-free during transport – Designed with 2 kid-friendly latches that are easy for small hands to open and close

PERFECT FOR PREP: Skip the morning scramble of packing lunches. Pick up this replacement tray to prepare your kid’s or teen’s meals the night before. Just snap on the lid, place it in the fridge, and add it to your kid’s Bentgo Pop lunch box the next morning! The transparent lid fits snugly on each compartment, so their meals and snacks stay fresh for longer.

HUNGRY SIZED LUNCH BOX: Holds 5 cups of food (2 times bigger than our popular Bentgo Kids Lunch Box!), create your own compartments with the adjustable divider to customize the lunchbox to the day’s meal

MIX & MATCH: Each color coordinates back to a Bentgo Pop lunch box, but you can also have fun by mixing and matching with any of our bright, bold colors!

This portable lunchbox measures: 11.2"х 8.3"х 3.9", main compartment to keep your food fresh; internal mesh pocket for knives, forks, spoons and more; front pocket for keys, cards or other.

Insulation Technology: Keeps your food/drinks at the optimum temperature, so you can enjoy warm delicious food and cold drinks anytime.

Eco-Friendly Material: Equipped with a high-quality heat-insulating leak-proof lining that is free of BPA and PVC. Made with 100% waterproof fabric and reinforced zipper for maximum durability.

PLAYGROUND APPROVED – Your little one will be the talk of the playground with the Wildkin 15 Inch Backpack and Wildkin Insulated lunch box bag for kids Bundled together! Eye-catching patterns and functional design, Two padded toddler backpack, adjustable shoulder straps, and the top handle is perfect for hanging in a locker before heading to class while the lunch box for kids is super spacious, enough to fit the lunch inside. Truly a complete kids adventure like no other!

THE PERFECT SIZE – Fill it up! The perfect bundle backpack and lunch box bag cover it all! The 15 Inch Backpack’s just-right size means you can bring the school supplies and your favorite snack. Measuring 15 x 11 x 7 inches, this backpack is perfect for school, practice, and travel while the Insulated lunch boxes measure 9.75 x 7 x 3.25 inches is compatible with the Bentgo Kids bento box and the Yumbox Original, Panino, Tapas, and MiniSnack bento boxes. So go ahead, pack that extra treat!

TRAVEL CONVENIENCE – At Wildkin, we know that details matter to you and your child, and we made sure that our school backpack and lunch box bag bundle for kids were designed with that in mind. Featuring a vibrant patterns backpack, your child will love this fun new addition to their school and travel gear while the lunch box is a perfect handy companion for little ones. Your child will love that the convenient top carrying handle allows them to take their meal with them on-the-go.

❤️Premium Material: Made of soft and safe flash polyester. Strong polyester fabric connected by dense stitching that makes the kids lunch bag durable.The rainbow color are vibrant making it the perfect bag for going out and really stands out! Ideal for kids 3+.

❤️Keep Freshness and Easy to Clean: Internal and exterior insulated materials of the girls lunch box are super easy to wipe clean & waterproof&leak proof. Keep your food and drinks insulated nicely for hours, improve freshness and taste, give your child a healthy life. Our kids lunch box is perfect for school & picnic & travel.

❤️Fun Design for Kids: Double zippers are durable and move easily even for toddler. Features an adjustable and detachable shoulder strap for making kids’ hands free, no more heavy backpack. In addition you have option to fasten kids’ bentgo box/yumbox/omiebox with loop fasten strap, so it doesn’t move around.We also design the name tag for writing your kids' name on, she could identify her lunch bag easily.