Best Rainbow Kids Lunch Boxes in 2026

#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.

This fully freezable Lunch Box is the first and only lunchbox with PackIt's groundbreaking built-in cooling. Freezable non-toxic gel is built permanently into the walls of each bag, to keep food and drinks chilled for hours. It totally eliminates the need for separate blue ice packs or gel packs!

Simple to use: empty, collapse and freeze the entire lunchbox overnight (12 hours). By morning, the walls of the bag will be completely frozen and ready to chill. This lunchbox keeps food cooler longer, which means you can pack healthier foods that would spoil in other lunch boxes such as: dairy, deli meats, salads, fruits and veggies

Large zip opening allows for faster top-load packing and locks in cool, dry air. A buckle handle conveniently lets you attach this lunch box to backpacks, messenger bags, sports bags and more. An exterior zip pocket stores lunchbox notes, ID cards, napkins or wipes

CUTE + PREMIUM QUALITY Tight-weave, stain resistant fabric makes our lunch box durable and simple to clean. EXTRA THICK insulation maintains temperature and freshness. INCLUDES DELUXE ICE PACK which is fabric covered to keep lunches extra cool!. AGE 3+

SPACIOUS + ZIPPED FRONT POCKET Large compartment can keep lunch, snacks and a beverage. Front pocket has sturdy zipper with colorful pull tab and an inside mesh pocket to hold additional utensils, etc. 10 x 8 x 3.3 inches/ 25.4*20.3.*8.3 cm

GREAT FOR TODDLER THROUGH ELEMENTARY SCHOOL For daycare, kindergarten, pre-school and beyond, they will love using this fun design and may just make this their favorite day trip bag as well. Eco-friendly materials are PVC, BPA and Phthalate-free.

BPA-free, PVC-free, and phthalate-free!

Large opening to fit a bento box easily but also can fit into standard size backpack. Includes a free adorable sandwich cutter!

Ultra-durable 600D polyester exterior

❤ Premium Material: This cat lunch box for girls made of soft and safe Glitter polyester. Strong polyester fabric connected by dense stitching that makes this lunch bag durable. The Vibrant Rainbow Glitter make it the perfect girls lunch box for going out as it will become more shiny and maximum its charm in the sun.

❤ Insulated and Easy-clean: This girls lunch box internal is easy to clean and waterproof, keeps your food and drink insulated nicely for hours, improve the freshness and taste, give your child a healthy life.

❤ Muti-functional and Roomy: 9.5”(L)x4”(W)x8.5”(H). Our girls lunch bag is compatible with most of America’s favorite children’s lunchbox. The elastic side pocket fits a water bottle nicely. The convenient zipper back pocket offers extra space for condiments and napkin. The lunch box internal zipper mesh pocket is great for holding knives, forks, and spoons.

【Insulated and Easy-clean】The insulation interior of the unicorn lunch box for girls is easy to clean and waterproof, keeps your food and drink insulated nicely for hours, improves the freshness and taste, gives your child a healthy life.

【Multi-functional and Roomy】9.5”(L)x4”(W)x8.5”(H). It is compatible with most of America’s favorite children’s lunchboxes. The elastic side pocket fits a water bottle nicely. The convenient zipper back pocket offers extra space for condiments and napkins. The internal zipper mesh pocket is great for holding knives, forks, and spoons.

【Practical Design for Kids】Double Zipper with Long Puller makes it easy to open even for a toddler. The lunch box for girls features a handle on top with a Snap Buckle to carry by hand or clip to a backpack for a saving room, it also comes with an adjustable and detachable shoulder strap for making it hand-free, that’s so convenient for going out. We also design the small Name Tag for writing your kids' names on, so she could identify her girls' lunch boxes easily.

【 Eco-Friendly 】trendy appearance with reversible sequins and high-end polyester, thick thermal insulation and food safe PEVA lining, it is PVC free, Phthalate free, BPA free, and lead-free.

【 Large Capacity 】Insulated main compartment can pack plenty of food; the internal mesh pocket is great for holding knives, forks and spoons; and the front zipper pocket can keep napkin, keys, phone and wallet easily accessible.

【 Magic Sequins 】Shimmering fun flippy sequins change colors with just a swipe of your hands. you can flip on sequins and make any kind of pattern you like. It's so funny.

7 RAINBOW COLORS - 7 Pack Bento Lunch Box with vibrant color lids.

SIZE - Each 26 ounce with 3 compartments. One 2-cup, one 0.75-cup and one 0.5-cup compartment. 9.5 x 6.2 x 2.2 inches.

TIGHT LIDS - The Lids are designed very tight. Ideal for fridge use or solid food. Note: This is not entirely leakage-proof

👶 MAKE LUNCH FUN: Turn your fussy eaters into healthy food lovers! Little ones will have a blast when they find fun-shaped sandwiches, fruits, and vegetables in their lunchbox. Our set includes 10 sandwich cutters, 8 vegetable/fruit cutters, and 10 animal food picks. Shapes include pony, heart, rabbit, star, cupcake, car, rocket, and rainbow.

❤️ OVER 10,000 PARENTS SATISFIED: Enjoy spending time in the kitchen with your children by making fun lunches together! 10,000+ parents and children across the world have chosen the SavoyChef sandwich set. Order now to join the fun!

😎 COOLEST KID IN SCHOOL: Our set makes it easy to turn a boring lunch into fun shapes in a jiffy before school. Suitable for both girls and boys, they will love the healthy tidbits in their lunchboxes so much that they'll want to show them off to their friends.

Lunch with Personality! Send your child to school in style with this cool Bentology lunch box!

Fully insulated lunch box keeps food and drinks cold for hours! Fits Bentology Bento Boxes, and is compatible with most kid Bento Box brands (sold separately).

The slim design allows for easy storage without the bulk, and the buckle handle easily attaches to back packs, book bags, sports bags and more!

♥Lunch box kids, for kids 3yrs+, spacious, leak-proof, easy to clean, and cute, perfect for school

♥Lunch bag for girls, with a handle and a shoulder strap, can wear as a over the shoulder or crossbody lunch bag

♥Girls lunch box, can holds a sandwich or dual compartment container, or stainless steel nesting container trio and a water bottle

SMALL BUT MIGHTY: Small in size. Mighty in cooling power! Each measuring at 4.75” x 0.25” x 4.75”, these colorful "Days of the Week" ice packs are compact enough to fit into any insulated bag or carrier. But don't let their size fool you: they're long-lasting so food/drinks stay winter-weather-cold for hours!

FUN FOR KIDS AND KIDS AT HEART: Add a pop of color to every meal! These rainbow ice blocks are not only functional, each are a different color to brighten up your child's school week. From packing their favorite sandwich to leftovers in a bento box, meals keep extra fresh! To maximize cooling power, freeze the reusable ice overnight before next day use.

ENDLESSLY VERSATILE: Packing a lunch for work or school? No sweat! Pack one (or more!) in your insulated lunch bag, lunch box, baby bag, or picnic tote to keep items extra cold -- and colorful. Unlike regular ice that inevitably melts over time, these slim freezer packs were designed to keep your salads crisp and sodas cold without the mess of regular ice. For best results, stack multiple ice packs at the top and sides of your insulated bag!

Easy to Pack: Five compartment insert makes it easy to prep balanced portion meals

Dishwasher Safe: Removable insert and silicone seal are top rack safe

Leakproof: Lockable push-in snap secures the lid to prevent leaks

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.

SHOW OFF YOUR STYLE: This roomy lunch box comes in a variety of fun colors and patterns

PACK A DELICIOUS, HEALTHY LUNCH: Lunch bag zips fully closed to keep the contents secure and is large enough to hold several containers, a piece of fruit, snacks and a drink

STORAGE FEATURES: A large exterior pocket on the front of the bag is convenient for holding a book or cell phone and the interior mesh pocket is great for holding utensils, condiments or an ice pack

Pack up the Kindi Kids Fun Lunch Box with Shopkins treats, get your Kindi Kid ready for a fun day at Rainbow Kindi

Includes 3 exclusive Shopkins for a yummy lunch at Rainbow Kindi: a Magic Spoon, a Fruit Cup treat, and Stackable Sandwich

The Kindi Kids can "eat" the Fruit Cup treat Pull the Magical Spoon out of the Fruit Cup, push it up to the Kindi Kid's mouth and watch the fruit disappear

PREMIUM Kid’s Bento Box – A fun way to send young children to daycare, preschool or kindergarten with a healthy lunch this travel-friendly lunch box features 4 sections sealed individually to let you pack fresh fruit, vegetables, mini sandwiches, wraps, snacks, and more. Includes spork. 8.1” x 6.2” x 2.2”/ 20.6*15.7*5.6 cm. AGE 3+

Exclusive KIDS Design – This adorable lunch box for kids features a fun, brightly colored theme. A wonderful way for kids to tell their lunch box apart and remind them that they’re special! Matching lunch bags available – visit our amazon store:, link under the title to see all options!

COMPACT Portable Control – The four individual sections makes it easier to monitor how much your child is eating, expand the variety of their lunch options, and helps you maintain more positive control over their growing appetite. HOLDS 3 CUPS/23.6 oz/700 ML.

【Designed for picky eaters】Our Food Picks makes it easy for your picky eater to try new vegetables, fruits and other foods.Cute shapes make it easier for your kids to get interested and use them for meals,You can guide children by asking them questions, such as what do elephants like to eat?What do tigers like to eat?Let the child choose the food and then eat it.

Material: Made from quality food grade plastic, BPA free,Size: 3-6cm/1.18"-2.36".Quantity: 36 Pcs.Decorate the children's food to make it look more delicious.This is a great way to encourage your children to enjoy their food.

Lovely animal shape design, more than a dozen animal shape, let the children's table more interesting,Great for school snacks and take-out lunches, put cute animal cutlery in your child's lunch box and kids will appreciate food that has cute animals.

3 Layer Stackable Lunch Box Set with lids : You could freely combine them into 1, 2 or 3 layers lunch box to facilitate the storage of different amounts of food; The perfect portable lunch box for kids to school, adults to work, exercise, camping and travel;

LEAK-PROOF AND EASY TO CLEAN: Each layer has a separate lid with the sealed silicone ring that prevents the spillage of sauces, salads and soups; Say goodbye to lunch boxes that leak or spills all over your bag! Your lunchbox is very easy to clean by hand or in the dishwasher; It's ideal reusable bento box;

EAT HEALTHY FOOD ANYWHERE - This 3 Tier bento box is reusable, and The interior is made of food-grade stainless steel 304, and the exterior and dividers are made of food-grade safety plastic. naturally BPA-free to keep food fresh, Keep your everyday meal prep under control;ng various foods, snacks, fruits and salad in thoughtful ways.

Magic Sequin 2 way Panda critter with rainbow pomp

Lunch box

THE PARTY IS ON! Be the bash Hero with Candy Delights! An exciting mix of BULK CANDY, includes Haribo Cola, Now and Later, Rainbow Twizzlers and Jaw Busters

PERFECT FOR ALL OCCASIONS: Great candy that will be loved by kids of all ages--and the kid in you too! The ideal gift for Christmas Stocking Stuffer, Gifting, Parties, Birthdays, Candy Dish, Office Candy Bowl, Pinatas.

LARGE VARIETY! Excite your taste buds with an assortment of Crunch, Chewy, Crispy sweet treats. The perfect solution to satisfy your cravings and be ready to conquer the day.

【100% Food Grade Material】 The silicone lunch box dividers are made of food-grade silicone, which is a premium material to use. Our silicone baking mold has strong thermal conductivity and is reusable. It is the best choice for bento box dividers. Food-grade silicone is good for your kid's and family's health.

【Perfect silicone bento dividers】 - Designed especially to fit inside your Little Lunchbox Co Bento, these super cute silicone cups will help add more variety, more separation, and more color inside your new favorite lunchbox. Versatile lunch box divider, the perfect way to keep your snacks separated, fresh and fun, and the cleaning easy!

【Multi-Purpose】 Our Bento lunch box container can be used for kids & for adults. When using the bento lunch box for kids they are ideal for car rides, happy meals, dinner, lunch, breakfast, beach trips, plane rides and SO MUCH MORE. They truly are perfect for the whole family! it also can be used for most parties, weddings, birthdays, baby showers, catering, marathons, Halloween, Thanksgiving, and Christmas baking sessions.

FUN & FUNCTIONAL: Colorful, exciting patterns make this lunchbox super stylish. Your child is sure to find something they love with the variety of designs offered. Don't forget to make it a set with other coordinating Stephen Joseph products or customize it to make it your own!

SPECIAL FEATURES: Fully lined and insulated, our bags are perfect to keep food tasty and fresh. An exterior mesh pocket keeps drinks secure so sandwiches stay smush-free, and the front zipper pocket is perfect for lunch notes from Mom.

SPACIOUS DESIGN: Measuring 9"x 10.5"x 4", you'll find that there's plenty of room to pack a delicious meal without worrying about running out of room.

【2023 New Back to School Lunch Box】Book-Style bento lunch box for kids has integrated design stable widened latches buckle, kids friendly and directly solved the latched loose and easy to break problems on market, increasing bento box's live life

【Large Capacity 6 Compartments Bento Lunch Boxes】Perfectly solves the problem of children's reasonable diet and allows children to get enough nutrition from each meal. At the same time, compared with the small bento box for kids on the market, our extra 1450ml snack lunch box for kids can store more food, which is applicable to multiple age groups and customer needs (recommended for ages 3+)

【Multiple Color Options】Each lunch food containers is spliced design by two colors, and can meet the color preferences of girls and boys, more modern 2023 bento-style design, your kid's bento box will be most pop in the school

🦄 UNICORN BENTO BOX AND BAG BUNDLE! Make lunches fun and nourishing at school or on the go with our cute, exclusive rainbow unicorn design lunchboxes. Box is large enough for kids, teens and adults. Great for healthy meal prep and enjoying a balanced variety of food. Includes utensils.

🌈 BENTO BOX: Modern and durable, our eco-plastic is extra sturdy due to double-wall air core construction. Silicone overlay on lid delivers easy-grip design. Holds 4 cups, includes utensils, 9" x 6.75"x 1.75".

🦄 BENTO BOX: Recommended for older school kids. Note that the seal is TIGHT and requires aligning the lid. Perfect for toddlers who have an adult helping them. HAND-WASH LID to maintain seal shape. Bottom box is microwave and dishwasher safe.

【Practical 4 Compartments Japanese Bento Box】Lunch box size is 8.58*6*2.36 inches, total capacity: 44oz (1300ml). This bento box has 4 deep, separate compartments with 2-in-1 fork and spoon, which can be fixed in lid; easy to prepare your healthy foods into 4 divided containers; The upper 2 containers are in same size and the bottom one is much deeper and can store more foods. Perfect bento box for kids (8 years old +) and adults

【Durable & Reusable Lunch Box】 Lunch boxes and all accessories are made with food-grade and safe materials. BPA-Free, food-grade wheat fiber is great and popular to make food containers; heavy-duty, durable, fall-resistant & real leakproof. It can be reusable and the thoughtful accessories meet all your needs for a healthy and happy meal

【Safe with Microwave & Freezer, Easy to Clean】 Lunch box containers can be heated in microwave oven (NOTE: heated for 3-5 mins under 248℉ without lid). Dishwasher safe with the container parts and hand washing is recommended for the lid to avoid any deformation. Also can be used as food storage containers in freezer(≧-4℉). NOTE: please remove the lid when heated in microwave oven!

🔹 BENTO BOX + LUNCH BAG BUNDLE DEAL! Make lunches fun and nourishing at school or on the go with our award winning bentos and cute coordinating lunch bag. INCLUDES ICE PACK covered in deluxe soft fabric, 4.75 x 4.75".

🔹BENTO BOXES: Modern and durable, our eco-plastic is extra sturdy due to double-wall air core construction. Silicone overlay on lid delivers easy-grip design. Holds 4 cups in 6 compartments. Includes utensils, 9" x 6.75"x 1.75".

🦄 🌈 UNICORN RAINBOW LUNCH BAG: Spacious compartment can keep lunch, snacks and a beverage for food for the day. Front outside pocket has sturdy zippers with colorful fabric pull tabs and metal slider and an inside mesh pocket provides hold additional storage. 11” x 8.75” x 4”. Premium quality, tight-weave, stain resistant fabric makes our lunch bag durable and simple to clean. EXTRA THICK insulation maintains temperature and freshness.

Food-friendly BPA-free construction to prevent food from getting crushed

Frustration-free SnackLatch lid is secure yet easy for little hands to use

Silicone moisture lock for a snug seal to keep food fresh and organized

❤️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.

Adorable Lunch Kit: This bento lunch box set includes a 1200ml/40oz lunch container, a separate sauce cup, plastic fork and spoon, 10 animal food picks and 4 muffin cups. It's designed for children and adults who love kawaii lunch box.

Excellent Leak-Proof Perfomance: Our meal prep lunch box adopts silicone seals on the lid that fits seamlessly along every edge of each compartment. No more mixing or flavor transfer between compartments, even with liquids. Say goodbye to messy backpacks caused by food spills!

Easy-to-Open Buckles: Worried about your child struggling to open the lunch box at school? The bottom-up opening mechanism follows ergonomic principles, making it easier to open and close. The four secure buckles also ensure better leak-proof performance.