Packing a school lunch that actually gets eaten is a daily challenge. You need a container that keeps food fresh, doesn’t leak in a backpack, and can survive being dropped on the playground. We have tested dozens of containers and packed thousands of meals to find the best solutions for every age.
We analyzed durability, ease of cleaning, and insulation to bring you this list. Whether you need a bento box for a picky toddler or a robust thermos for a hungry teen, these are the best kids lunch boxes on the market.
- Five removable containers
- Many colors and prints
- Additional pockets
- Has compartments
- Hinged lid
- Dishwasher safe
- Extra storage
- Easy to clean design
- Includes a food-safe liner
- Lightweight
- Compact & easy
- Extremely durable
- Whimsical design
- Easy to pair with various Skiphop products
- Safety seal to prevent mess
- Dishwasher safe
- Insulated carry bag
- Sturdy & durable
Types of Kids Lunch Containers
The sheer variety of lunch gear can be overwhelming. You have to balance materials, sizes, and shapes against your child’s eating habits.
Here is a breakdown of the main styles.
Plastic vs. Stainless Steel
Stainless steel is durable, eco-friendly, and easy to sanitize. It generally lasts for years but cannot go in the microwave.
Plastic is lightweight and usually cheaper. Most high-quality plastics are dishwasher safe, though they can crack if dropped repeatedly on hard surfaces.
Bento Boxes
Bento boxes use divided trays to keep foods separate. Some feature a single leakproof lid that seals each compartment, while others use individual containers inside a larger shell. This style is excellent for kids who prefer grazing on variety.
Pros
- Encourages variety and healthy snacking.
- Eliminates the need for multiple plastic baggies.
- Presentation looks appetizing to picky eaters.
Cons
- Fixed compartments might not fit a whole apple or banana.
- Detailed lids can be tricky to hand wash.
Soft Lunch Bags
These are the classic zippered totes found at most retailers. They come in materials ranging from polyester to neoprene. They are lightweight and flexible, making them easy to stuff into a backpack. You will need separate containers or baggies for the food inside.
Pros
- Flexible shape fits easily into crowded backpacks.
- Usually machine washable or easy to wipe down.
Cons
- Offers minimal crush protection for soft foods like chips or fruit.
Thermos Containers
A thermos is an insulated jar designed to maintain temperature. It is essential for sending hot leftovers like soup, pasta, or nuggets. Most feature a double-wall stainless steel construction with a vacuum seal.
Pros
- Expands lunch options to include hot meals.
- Durable and typically leakproof.
Cons
- Requires pre-heating with boiling water for best results.
Freezable Bags
These bags have gel packs built directly into the walls. You place the entire bag in the freezer overnight. By morning, the walls are frozen solid, eliminating the need for separate ice packs.
Pros
- Keeps food cold for hours without loose ice packs.
- Saves space inside the bag.
Cons
- Heavier than standard lunch bags.
- Takes up significant freezer space.
Modular Containers
These are individual storage boxes, like Tupperware, that you stack inside a lunch bag. They offer maximum flexibility since you can pack as little or as much as needed. Look for hinged lids so your child does not lose pieces at school.
Pros
- Highly versatile for different portion sizes.
- Inexpensive to replace if lost.
Cons
- Multiple lids and bottoms to wash and organize.
Key Features to Look For
Finding the right box saves you from cleaning up backpack spills and replacing broken plastic. Consider these factors before buying.
Ease of Opening
This is critical for preschool and kindergarten. Teachers often do not have time to help every child open their lunch. Test the latches or zippers to ensure your child can operate them independently.
Weight
Heavy stainless steel boxes can weigh down a small child’s backpack. Look for lightweight options for toddlers, while older kids can handle heavier, more durable materials.
Durability
Lunch gear takes a beating. It gets dropped, kicked, and thrown. Reinforced corners, rubber bumpers, and high-quality zippers prolong the life of the product.
Capacity
A toddler needs small portions, but a 10-year-old needs a substantial meal. Check the total volume and the size of individual compartments to ensure they fit the foods your child actually eats.
Insulation
If you pack perishables like yogurt, cheese, or meat, temperature control is a safety issue. Insulated bags combined with ice packs work best. For hot food, a vacuum-insulated stainless steel jar is the only safe option (1).
Design
Kids care about how their lunch box looks. Involving them in the choice often gets them excited about healthy eating. However, remember that character prints may fall out of favor quickly, while solid colors last for years.
Cleaning
Dishwasher-safe materials save parents time. If a bag must be hand-washed, ensure the interior lining pulls out or wipes down easily. Nooks and crannies trap food and lead to mold.
Leakproof Seals
Leakproof seals are a game-changer for packing dips, yogurt, or juicy fruit. Look for boxes with silicone seals on the lid that press tightly against the tray compartments.
Eco-Friendliness
Reusable containers reduce landfill waste. If sustainability is a priority, look for stainless steel, silicone, or cloth bags instead of disposable plastic baggies.
Product Reviews
We evaluated these boxes based on leak resistance, durability, and kid-friendliness.
Bentology Lunch Bag and Box Set
Best Kids Lunch Kit
The Bentology set solves the problem of buying mismatched gear. It comes with everything you need: an insulated bag, a bento box with five removable inner containers, and an ice pack.
This modular system is incredibly flexible. You can use all the containers for a bento-style meal or remove a few to fit a whole juice box or banana. The coordinating designs make it stylish, and the dedicated pockets keep everything organized.
Pros
- Includes all necessary components in one purchase.
- Removable containers allow for versatile packing configurations.
- Side pocket fits a water bottle perfectly.
Cons
- Lids are not dishwasher safe and may warp in high heat.
- Lots of small pieces to keep track of.
Product Specs
| Weight | 1.6 pounds |
| Dimensions | 10.3 x 9.5 x 3.5 inches |
| Colors/designs available | 12 |
| Dishwasher safe? | The boxes are. The lids and bag aren’t. |
Our Ratings
PlanetBox Rover - Stainless Steel Bento Lunch Box
Best Stainless Steel Lunch Box for Kids
The PlanetBox Rover is widely considered the gold standard for durability. Constructed from high-quality stainless steel, this box can survive years of abuse and still look new.
The bento-style tray makes portion control easy. It includes two leakproof “dipper” containers for wet foods like hummus or yogurt. While it is an investment upfront, the longevity and eco-friendly materials make it a smart buy for the long haul.
Pros
- Stainless steel is non-toxic and resists odors or stains.
- One-piece construction means no lost lids.
- Completely dishwasher safe for easy sanitizing.
Cons
- Main compartments are not leakproof (requires the dippers).
- Price point is higher than plastic alternatives.
Product Specs
| Weight | 3.06 pounds |
| Dimensions | 12 x 9 x 2.5 inches |
| Colors/designs available | 4 |
| Dishwasher safe? | Yes |
Our Ratings
Bentgo Kids Children's Lunch Box
Best Easy Open Lunch Box for Toddlers
The Bentgo Kids box is specifically engineered for toddlers and preschoolers. The latches are secure yet easy for small hands to open without adult help, fostering independence at mealtime.
It features a rubberized edge that protects the box from drops and prevents it from sliding on lunch tables. The leakproof lid seals each compartment individually, so you can pack applesauce next to crackers without making a soggy mess.
Pros
- Drop-proof rubber edges add significant durability.
- Truly leakproof between compartments.
- Portion sizes are perfect for children ages 3 to 7.
Cons
- Too small for older children or big eaters.
- The outer shell must be hand-washed to preserve the seal.
Product Specs
| Weight | 1.23 pounds |
| Dimensions | 8.5 x 6.5 x 2 inches |
| Colors/designs available | 3 colors |
| Dishwasher safe? | Removable tray can be washed in the top rack only. |
Our Ratings
Alaza Large Insulated Lunch Box Bag
Best Large Capacity Lunch Bag
If your child has a big appetite or needs to pack food for after-school sports, standard boxes might be too small. The Alaza lunch bag offers a massive interior capacity with plenty of room for multiple containers, snacks, and a water bottle.
This soft-sided tote is insulated to help maintain temperature, though we recommend adding high-quality ice packs for all-day cooling. It comes in a huge variety of patterns, so you are sure to find a style your kid loves.
Pros
- Extra-large capacity fits breakfast, lunch, and snacks.
- Detachable shoulder strap for easy carrying.
- Wide opening makes packing and unpacking simple.
Cons
- Soft sides do not protect food from being crushed.
- Interior seams can trap crumbs.
Product Specs
| Weight | 1 pound |
| Dimensions | 9 x 3.5 x 10 inches |
| Colors/designs available | 8 designs |
| Dishwasher safe? | Yes |
Our Ratings
Wildkin Insulated Lunch Box
Best Insulated Lunch Box
Wildkin makes some of the most popular soft lunch boxes on the market. They are simple, functional, and come in designs that match the brand’s backpacks and nap mats perfectly.
The insulation is decent for a school day, provided you use an ice pack. The interior features a mesh pocket for utensils or napkins, and the exterior has a zippered pocket for small notes or hand sanitizer. It is a solid, reliable choice for elementary schoolers.
Pros
- Coordinates with other Wildkin school gear.
- Fabric is durable and resists tearing.
- Interior wipes clean easily.
Cons
- Not leakproof; spilled liquids will seep through zippers.
- Structure can get squashed in a tight backpack.
Product Specs
| Weight | 6.2 ounces |
| Dimensions | 7 x 3.25 x 9.75 inches |
| Colors/designs available | 20 designs |
| Dishwasher safe? | No |
Our Ratings
Ecolunchbox Splash Box Kit
Best Eco-Friendly Kids Lunch Box
For families trying to reduce plastic use, the Ecolunchbox Splash Box is a fantastic alternative. The container is stainless steel, and the lid is made from food-grade silicone, making the entire product plastic-free and ocean-friendly.
The blue silicone lid features a water-tight design that is easy for kids to pull off but seals securely to prevent leaks. The kit includes a cotton bag and a reusable bamboo spork, rounding out the sustainable theme.
Pros
- Zero plastic construction.
- Silicone lid is leakproof and easy to handle.
- Dishwasher safe and extremely durable.
Cons
- The cotton bag is not insulated.
- Bamboo utensils may break if your child is a chewer.
Product Specs
| Weight | 1 pound |
| Dimensions | 10.5 inches high with a 7-inch x 4.5-inch base |
| Colors/designs available | Six sea designs |
| Dishwasher safe? | Yes |
Our Ratings
DaCool Stainless Steel Thermos
Best Thermos Kids Lunch Box
Hot lunch days are a comfort for many kids, and the DaCool thermos makes it possible. Whether it is mac and cheese or chicken noodle soup, this vacuum-insulated jar keeps food hot for up to 12 hours.
The wide mouth is a standout feature, making it easy to fill in the morning and easy for your child to eat from at noon. It includes a foldable spoon hidden in the lid, so you never have to worry about forgetting a utensil.
Pros
- Superior heat retention for hot meals.
- Wide opening simplifies cleaning.
- Rubber bottom prevents sliding and clanking on tables.
Cons
- Lid can be difficult for small children to unscrew if tightened too much.
- Foldable spoon is a bit flimsy.
Product Specs
| Weight | 1.05 pounds |
| Dimensions | 8.1 x 4.2 x 4.2 inches |
| Colors/designs available | Five colors and two sizes |
| Dishwasher safe? | No |
Our Ratings
Violet Mist Neoprene Lunch Bag
Best Lunch Bag for Kids
Neoprene is the same material used in wetsuits, known for being stretchy, durable, and insulating. This Violet Mist bag takes advantage of those properties to create a flexible lunch tote that fits odd-shaped containers.
The best part about this bag is the maintenance. If a yogurt explodes or juice spills, you can toss the entire bag into the washing machine. It comes out looking brand new, which is a lifesaver for busy parents.
Pros
- Machine washable for deep cleaning.
- Stretchy material accommodates bulky containers.
- Folds flat for storage when not in use.
Cons
- Zippers are not waterproof, so large spills may leak through.
- Insulation is not as effective as thicker, rigid bags.
Product Specs
| Weight | 4.8 ounces |
| Dimensions | 11.4 x 5.5 x 10.4 inches |
| Colors/designs available | 42 designs |
| Dishwasher safe? | Can be washed in the washing machine. |
Our Ratings
Skip Hop Kids Bento Lunch Box
Most Budget-Friendly Lunch Box
Skip Hop is famous for their cute “Zoo” characters, and this bento box brings that charm to the cafeteria. It is designed for toddlers, with easy-snap latches and a handle that makes it portable even without a separate bag.
The box includes a main compartment for a sandwich and a smaller container for snacks. The silicone seal is removable for cleaning, which helps prevent mold buildup, a common issue with other bento boxes.
Pros
- Fun characters appeal to young children.
- Removable seal allows for thorough cleaning.
- Budget-friendly price point.
Cons
- Capacity is limited to toddler-sized portions.
- Plastic hinges may wear out over time.
Product Specs
| Weight | 20.8 ounces |
| Dimensions | 8.5 x 2.0 x 6.5 inches |
| Colors/designs available | Blue, citrus yellow, coral, fuchsia, green, orange, purple seafoam |
| Dishwasher safe? | Yes |
Our Ratings
Tupperware “The Best Lunch Set”
Best Tupperware Kids Lunch Box
Tupperware is legendary for durability, and this lunch set lives up to the reputation. It is a no-frills, practical option that includes sandwich keepers and snack cups.
Unlike bento boxes, these individual containers allow you to pack exactly what you need for the day. If you lose a piece, it is easy to replace just that item rather than buying a whole new system. The tight seals are excellent for keeping food fresh.
Pros
- Extremely durable and long-lasting.
- Modular design offers packing flexibility.
- Lifetime warranty on the plastic components.
Cons
- You often cannot choose the specific color you receive.
- Seals can be tight and difficult for toddlers to open.
Product Specs
| Weight | 12.6 ounces |
| Dimensions | 4.3 x 1.6 inches |
| Colors/designs available | Random color sent — no choice available |
| Dishwasher safe? | Yes |
Our Ratings
FAQs
How do I clean mold out of a lunch box?
If mold develops on the silicone seals of a bento box, soak the seal in a solution of vinegar and water or a mild bleach solution. Scrub with a bottle brush. If the mold won’t come off, you may need to contact the manufacturer for a replacement seal.
Are bento boxes good for older kids?
Yes, bento boxes are great for older kids, provided you buy one with a larger capacity. Look for boxes with deeper compartments that can hold a full sandwich or a substantial salad rather than toddler-sized snack portions.
How long can a lunch box stay out of the fridge?
Perishable food should not be left at room temperature for more than two hours. To be safe, always use an insulated lunch bag with at least two frozen ice packs to keep the temperature below 40°F until lunchtime.
Is stainless steel better than plastic?
Stainless steel is generally more durable, easier to clean, and eco-friendly, but it is heavier and more expensive. Plastic is lighter and offers more fun designs, but it can retain odors and is more prone to breaking.
| Product | Best | Weight | Dimensions | Dishwasher safe? |
| Bentology Lunch Bag and Box Set | Lunch Kit | 1.6 lbs | 10.3 x 9.5 x 3.5″ | Boxes only |
| PlanetBox Rover – Bento Lunch Box | Stainless Steel Box | 3.06 lbs | 12 x 9 x 2.5″ | Yes |
| Bentgo Kids Lunch Box | Toddlers | 1.23 lbs | 8.5 x 6.5 x 2″ | Removable tray only |
| Alaza Freezable Lunch Box Bag | Freezable Bag | 1 lb | 9 x 3.5 x 10″ | Yes |
| Wildkin Insulated | Insulated Box | 6.2 oz | 7 x 3.25 x 9.75″ | No |
| Ecolunchbox, Splash Box Kit | Eco-Friendly | 1 lb | 7 x 4.5 x 10.5″ | Yes |
| DaCool Thermos | Thermos | 1.05 lbs | 8.1 x 4.2 x 4.2″ | No |
| Violet Mist Neoprene Lunch Bag | Lunch Bag | 4.8 oz | 11.4 x 5.5 x 10.4″ | Yes |
| Skip Hop Bento Lunch Box | Budget-Friendly | 20.8 oz | 8.5 x 2.0 x 6.5″ | Yes |
| Tupperware The Best Lunch Set | Tupperware | 12.6 oz | 4.3 x 1.6″ | Yes |
