Finding the right lunch container for your little one can feel like a never-ending search. You want something safe, durable, and easy for small hands to use — without any of the harmful chemicals found in plastic. That’s exactly why we put together this roundup of the best non plastic lunch containers for kids. We tested and researched dozens of options to bring you our top 10 picks, from stainless steel bento boxes to eco-friendly silicone designs. Whether you’re packing snacks for preschool or a full lunch for elementary school, there’s something here for every family.
Quick Product Comparison
Our Top 10 Best Non Plastic Lunch Containers For Kids Reviews – Expert Tested & Recommended
1. SANEXC 6-Pack 6 Oz Stainless Steel Snack Containers for Kids, Leak Proof Silicone Lids, BPA Free Reusable Lunch Box
If you’re looking for a versatile set of non plastic lunch containers for kids that won’t break the bank, the SANEXC 6-pack is hard to beat. These little stainless steel containers are perfectly sized for snacks, fruit, and small portions. The leak-proof silicone lids give you peace of mind when tossing them in a backpack. We found them to be a real workhorse for daily lunch prep.
Key Features That Stand Out
- ✓ Made from food-grade 18/8 stainless steel with BPA-free silicone lids
- ✓ Airtight, leak-resistant seal keeps food fresh throughout the day
- ✓ Six containers in one pack — great for meal prepping the whole week
- ✓ Stackable design saves space in the fridge and cabinets
li>✓ Compact 6 oz square design fits easily into lunch bags and backpacks
Why We Recommend It
The SANEXC set gives you incredible value with six containers at a price point that most families can afford. The stainless steel body feels solid and durable, and the silicone lids are easy enough for kids to open on their own. We especially love having multiple containers ready to go for busy mornings.
Best For
Families who want a budget-friendly multi-pack for packing snacks, dips, and small portions for school or daycare.
Pros and Cons
Pros:
- Excellent value with 6 containers per pack
- Truly leak-proof silicone lids
- Lightweight and easy for kids to carry
- Dishwasher safe for easy cleanup
Cons:
- 6 oz capacity may be too small for older kids’ full lids
- Silicone lids can stain with strongly colored foods like tomato sauce
Customer Reviews
Customer Review: “I bought these for my 4-year-old’s preschool snacks and they’ve been fantastic. The lids stay on tight even when the bag gets tossed around. We use them every single day.”
Customer Review: “Love that these are stainless steel and not plastic. They clean up easily and don’t hold odors. The only downside is the size — perfect for toddlers but my 8-year-old needs something bigger for a full lunch.”
2. Spoondrift Eco-Friendly Silicone Bento Box, 4 Compartment Leak-Proof Lunchbox for Kids and Adults, Dark Pink
The Spoondrift silicone bento box is a breath of fresh air in the world of non plastic lunch containers for kids. Made from 100% food-grade silicone, it’s soft, flexible, and completely free of BPA and other harmful chemicals. The four-compartment design makes it easy to pack a balanced meal with plenty of variety. It’s our editor’s choice because it combines safety, function, and a fun design that kids actually want to use.
Key Features That Stand Out
- ✓ Constructed from 100% food-grade, BPA-free silicone
- ✓ Four separate compartments for balanced meal portions
- ✓ Leak-proof matching silicone lid keeps everything contained
- ✓ Microwave and dishwasher safe for ultimate convenience
- ✓ Soft, flexible material won’t crack or break if dropped
Why We Recommend It
This bento box stands out because it’s made entirely from silicone — no metal, no plastic, no worries. The four compartments are generous enough for a full lunch, and the leak-proof lid actually works. It’s also one of the easiest containers to clean we’ve tested, thanks to silicone’s naturally non-stick surface.
Best For
Parents who want a fully non-plastic, non-metal option that’s safe for microwaving and gentle enough for younger kids to handle.
Pros and Cons
Pros:
- 100% food-safe silicone with no plastic or metal
- Microwave safe — heat food directly in the container
- Four spacious compartments for variety
- Extremely easy to clean by hand or dishwasher
Cons:
- Silicone can absorb strong food odors over time
- Not as rigid as stainless steel — can be squished in overstuffed bags
Customer Reviews
Customer Review: “I love that this is completely plastic-free. My daughter loves the pink color and the sections keep her food from touching. The lid seals really well — no leaks so far after months of use.”
Customer Review: “Being able to microwave the entire container is a game changer for school lunches. Just wish it came with a harder carrying case since the silicone can bend if something heavy sits on it in the bag.”
3. HTEVW 6-Pack 6oz Stainless Steel Snack Containers for Kids, Easy Open Leak Proof Silicone Lids, Stackable Lunch Box
On a tight budget but still want quality non plastic lunch containers for kids? The HTEVW 6-pack delivers impressive performance without the premium price tag. These colorful stainless steel containers are designed with kids in mind — from the easy-open silicone lids to the compact, stackable shape. They’re proof that going plastic-free doesn’t have to cost a fortune.
Key Features That Stand Out
- ✓ High-quality 18/8 stainless steel with food-grade silicone lids
- ✓ Stackable design for compact storage
- ✓ Six containers in a variety of fun colors
- ✓ Compact 2.95″ square size fits in any lunch bag
li>✓ Easy-open lids designed specifically for small hands
Why We Recommend It
The HTEVW set hits the sweet spot between affordability and quality. The stainless steel feels sturdy, the lids seal well, and kids can actually open them without help — which is a big deal at school. For families who need multiple containers for multiple kids, this pack is a smart buy.
Best For
Budget-conscious families who need several containers for multiple children or weekly meal prep.
Pros and Cons
Pros:
- Very affordable per-container cost
- Kid-friendly lids that are easy to open
- Colorful design appeals to children
- Stackable for neat storage
Cons:
- 6 oz size is best for snacks, not full meals
- Not freezer safe according to some users
Customer Reviews
Customer Review: “Bought these for my twins and they love having their own colors. The lids are easy for them to open at school. Great price for six containers — I’d buy again.”
Customer Review: “These are perfect for snack time at daycare. Small, lightweight, and they don’t leak. I just wish they were a bit bigger for when my kids get older and eat more.”
4. 3 Pack 15 oz Stainless Steel Snack Containers for Kids, 2 Compartment Reusable Toddler Lunch Box with Silicone Lids
These 15 oz stainless steel containers with two compartments are a fantastic middle ground between tiny snack boxes and full-size bento boxes. They’re among the most practical non plastic lunch containers for kids we’ve tested, offering enough room for a real meal while keeping foods neatly separated. The divided design means no more soggy crackers touching fruit — every parent’s lunch-packing dream.
Key Features That Stand Out
- ✓ 15 oz total capacity with two 6 oz compartments
- ✓ Durable 304 stainless steel construction
- ✓ Flexible silicone lids that are easy for kids to remove
- ✓ Divided design keeps different foods separated
- ✓ Three containers per pack for variety
Why We Recommend It
The two-compartment design is what sets these apart. You can pack a main and a side without anything mixing together. The 15 oz size is perfect for toddlers and preschoolers who need more than a snack but don’t eat an entire adult portion. They’re sturdy, simple, and get the job done every day.
Best For
Toddlers and preschoolers who need a divided container for a small meal with a main and a side.
Pros and Cons
Pros:
- Two compartments keep foods from mixing
- 15 oz is a great size for young kids
- 304 stainless steel is food-safe and durable
- Easy-open silicone lids
Cons:
- Only 3 containers per pack (some competitors offer 6)
- Not completely leak-proof for very liquid foods like soup
Customer Reviews
Customer Review: “These are the perfect size for my 3-year-old’s lunch. One side for sandwiches, one side for fruit. The steel feels really high quality and they’ve held up great after months of daily use.”
Customer Review: “I like that the divider is built right into the container — no extra pieces to lose. My only complaint is I wish the pack came with more than 3. I have two kids and go through these fast.”
5. Everusely Green Stainless Steel Bento Box, 27oz 3 Compartment Leakproof Lunch Box with Condiment Container, Freezer Safe
The Everusely bento box is a step up in the non plastic lunch containers for kids category. With a generous 27 oz capacity and three compartments, it can handle a full, well-balanced lunch. The built-in condiment container is a thoughtful touch that kids love for dips and dressings. Plus, it’s freezer safe, which means you can prep meals ahead of time.
Key Features That Stand Out
- ✓ Premium 304 stainless steel built to last
- ✓ 27 oz capacity with 3 spacious compartments
- ✓ Includes a separate condiment container for dips and sauces
- ✓ Freezer safe for meal prepping in advance
- ✓ No laser welds — safer food contact surfaces
Why We Recommend It
This is the bento box for families who want a premium, long-lasting option. The 304 stainless steel is top-tier, and the no-laser-weld design means there are no hidden spots for bacteria to grow. The condiment container is a small detail that makes a big difference — no more leaking ketchup packets at the bottom of the lunch bag.
Best For
Older kids and parents who want a high-quality, full-size bento box with room for a complete meal and condiments.
Pros and Cons
Pros:
- Large 27 oz capacity fits a full lunch
- Built-in condiment container is very handy
- Freezer safe for batch meal prep
- Premium 304 stainless steel with no laser welds
Cons:
- Higher price point than basic snack containers
- Larger size may not fit in smaller lunch bags
Customer Reviews
Customer Review: “This is by far the best lunch container we’ve owned. The condiment cup is genius — my son uses it for ranch dressing every day. The steel is thick and feels like it will last for years.”
Customer Review: “I meal prep lunches on Sunday and freeze them in these. They thaw out perfectly by lunchtime. The three compartments are well-sized and the lid seals tight. Worth every penny.”
6. AOHEA Green Stainless Steel Bento Box for Kids, BPA Free 304 Metal Lunch Container for School and Office
The AOHEA bento box brings serious capacity to the table with its 33 oz, 5-compartment design. If you have a big eater or just love packing a variety of foods, this is one of the best non plastic lunch containers for kids you’ll find. The LFGB-certified silicone seal keeps everything locked in tight, even with thick sauces like ketchup and salad dressing.
Key Features That Stand Out
- ✓ 33 oz total capacity with 5 separate compartments
- ✓ 100% leakproof guarantee even with thick sauces
- ✓ High-quality 304 stainless steel with LFGB silicone seal
- ✓ Dishwasher safe for hassle-free cleaning
- ✓ Generous dimensions: 10.04″ × 7.28″ × 1.97″
Why We Recommend It
Five compartments might sound like a lot, but they’re perfect for kids who like variety or parents who follow a balanced meal approach. The leakproof seal is the real star here — we tested it with ketchup and yogurt, and not a drop escaped. It’s a great all-in-one solution for school lunches.
Best For
Kids who love variety in their lunch and parents who want a leakproof container that can handle sauces and dressings.
Pros and Cons
Pros:
- 5 compartments offer maximum food variety
- Truly leakproof with thick sauces
- Very large 33 oz capacity
- LFGB-certified silicone for food safety
Cons:
- Large size may be too big for younger kids’ lunch bags
- At 1.4 lbs, it’s heavier than smaller options
Customer Reviews
Customer Review: “The five compartments are perfect for my picky eater. I can offer lots of choices and she actually eats more at school. The leakproof seal really works — I tested it with dressing and nothing leaked.”
Customer Review: “This is a big container — definitely better for older kids. My 10-year-old loves it. The steel quality is excellent and it goes right in the dishwasher. Just make sure your lunch bag is big enough.”
7. KTKUDY Cream Stainless Steel Bento Box, 25 oz Leakproof 3 Compartment Metal Lunch Container for Kids and Adults
The KTKUDY bento box proves that non plastic lunch containers for kids can be both functional and stylish. The cream-colored silicone sleeve gives it a warm, modern look that stands out from the typical silver metal containers. Inside, you’ll find the same reliable 18/8 stainless steel with a leakproof three-compartment design that keeps foods fresh and separated all day long.
Key Features That Stand Out
- ✓ Food-grade 18/8 stainless steel on all food-contact surfaces
- ✓ Leakproof compartments keep foods from mixing
- ✓ Stylish cream silicone exterior for a modern look
- ✓ 25 oz capacity with 3 well-proportioned compartments
- ✓ Works for both kids and adults — versatile design
Why We Recommend It
We love that the KTKUDY doesn’t look like a typical “kid” lunch container. The cream color is sleek and modern, which means older kids and even teens won’t feel embarrassed carrying it. The leakproof seal is reliable, and the three compartments are thoughtfully sized for a balanced meal.
Best For
Style-conscious families and older kids who want a lunch container that looks as good as it performs.
Pros and Cons
Pros:
- Beautiful, modern design with cream silicone exterior
- Leakproof seal keeps foods separated
- Suitable for kids, teens, and adults
- 25 oz capacity is a great middle-ground size
Cons:
- Cream color may show dirt and stains more easily
- Slightly higher price than basic stainless steel options
Customer Reviews
Customer Review: “The cream color is so cute! My 12-year-old actually asked for this lunch box. It doesn’t look babyish at all. The compartments seal well and it fits perfectly in her backpack.”
Customer Review: “I use this for my own work lunches too. The size is perfect for an adult portion and the three compartments keep everything organized. The silicone exterior also makes it comfortable to hold.”
8. HOMEKOL Blue Stainless Steel Bento Lunch Box, 3.3 Cups 3-Compartment Leak-Proof Container with Clear Tritan Lid
The HOMEKOL bento box brings something unique to the non plastic lunch containers for kids market: a clear Tritan lid that lets you see exactly what’s inside without opening it. The 3.3 cup capacity is thoughtfully divided into a 2.1-cup main compartment and two 0.6-cup side sections. It’s a smart, practical design that makes lunch packing intuitive.
Key Features That Stand Out
- ✓ Clear Tritan lid lets you see contents at a glance
- ✓ Balanced portions: 2.1-cup main + two 0.6-cup sides
- ✓ Silicone-sealed lid prevents spills and flavor mixing
- ✓ BPA/BPS-free materials throughout
- ✓ Food-safe 304 stainless steel base
Why We Recommend It
The clear lid is a game-changer for busy mornings. You can check what’s inside without unsealing anything, and kids can see their lunch before they open it — which actually gets them more excited to eat. The portion sizes are well-designed for elementary-age kids, and the Tritan lid is tough enough to handle daily use.
Best For
Elementary-age kids and parents who want a clear-view container with well-proportioned compartments.
Pros and Cons
Pros:
- Clear lid makes contents visible without opening
- Well-proportioned compartments for balanced meals
- BPA/BPS-free Tritan and stainless steel
- Silicone seal prevents leaks and flavor mixing
Cons:
- Not insulated — won’t keep food hot or cold for long
- Tritan lid may scratch over time with heavy use
Customer Reviews
Customer Review: “The clear lid is such a nice feature. My son can see his lunch and gets excited to eat. The main compartment fits a whole sandwich perfectly. Great design overall.”
Customer Review: “I like that it’s not plastic but still has a see-through lid. The compartments are a good size for my 7-year-old. It’s easy to clean and the seal works well with yogurt and dressing.”
9. Tanjiae 4-Pack 8oz Stainless Steel Snack Containers for Kids, Easy Open Stackable Toddler Lunch Box with Silicone Lids
The Tanjiae 4-pack of 8 oz stainless steel containers is a solid pick for families who want reliable, no-fuss non plastic lunch containers for kids. The 8 oz size is a sweet spot — bigger than the tiny 6 oz options but still compact enough for small hands and lunch bags. The stackable design is a lifesaver for keeping your kitchen cabinets organized.
Key Features That Stand Out
- ✓ High-quality 18/8 stainless steel with 100% leak-proof silicone lids
- ✓ Space-saving stackable design for fridge and cabinet storage
- ✓ 8 oz capacity — versatile for snacks, sides, and small meals
- ✓ Wide opening makes them easy to fill and clean
- ✓ Four containers per pack in a portable, kid-friendly size
Why We Recommend It
These containers are the definition of practical. The 8 oz size works for almost anything — fruit, veggies, crackers, cheese cubes, you name it. The stackable design means they don’t take up much space when not in use, and the wide opening makes them easy to clean by hand. A dependable everyday option.
Best For
Parents who want a mid-sized, stackable set for everyday snack and lunch packing.
Pros and Cons
Pros:
- 8 oz size is versatile for many food types
- Stackable design saves storage space
- Wide opening for easy filling and cleaning
- Leak-proof silicone lids
Cons:
- Only 4 containers per pack
- Not suitable for full meals for older kids
Customer Reviews
Customer Review: “These are great for packing different snacks in one lunch bag. I use one for fruit, one for crackers, one for cheese. They stack nicely in the fridge and the lids don’t leak.”
Customer Review: “The 8 oz size is perfect for my kindergartener’s snacks. They’re easy to open and the steel doesn’t hold smells. I just wish the pack came with 6 instead of 4.”
10. Gencywe 3 Pack 8 oz Stainless Steel Snack Containers for Kids, Leak Proof Stackable Metal Lunch Box with Silicone Lids
Rounding out our list of the best non plastic lunch containers for kids is the Gencywe 3-pack. These 8 oz stainless steel containers are compact, stackable, and designed with kids in mind. The soft silicone lids are easy for small hands to pull off, and the leak-proof seal holds up even when the container gets tossed around in a backpack. It’s a simple, reliable set that does exactly what you need.
Key Features That Stand Out
- ✓ High-quality 18/8 stainless steel with BPA-free silicone lids
- ✓ Leak-proof seal works even with liquids like yogurt
- ✓ Stackable design for easy storage
- ✓ Soft silicone lids are easy for kids to open independently
- ✓ Compact 8 oz size fits in any lunch bag or backpack
Why We Recommend It
The Gencywe set is a great entry point for families just starting to switch away from plastic. The three containers are well-made, the lids actually seal, and kids can open them without help. They’re not flashy, but they’re dependable — and sometimes that’s exactly what you need in a lunch container.
Best For
Families new to non-plastic lunch containers who want a simple, affordable starter set.
Pros and Cons
Pros:
- Kid-friendly lids that are easy to open
- Leak-proof even with semi-liquid foods
- Stackable for compact storage
- Affordable price for a 3-pack
Cons:
- Only 3 containers — may not be enough for a full week of lunches
- 8 oz capacity limits use to snacks and small portions
Customer Reviews
Customer Review: “My 5-year-old can open these by herself at school, which was a big deal for us. They don’t leak and they’re easy to wash. Good basic set for the price.”
Customer Review: “These are nice and compact. I use them for my toddler’s daycare snacks. The lids stay on tight and the steel is good quality. I just ordered a second set because 3 isn’t enough for a full week.”
Complete Buying Guide for Non Plastic Lunch Containers For Kids
Essential Factors We Consider
When choosing the best non plastic lunch containers for kids, there are several key factors to keep in mind. First and foremost is material safety. Look for food-grade stainless steel (18/8 or 304 grade) and BPA-free, LFGB-certified silicone. These materials won’t leach chemicals into your child’s food, even when heated.
Next, consider size and capacity. Toddlers and preschoolers typically do well with 6–8 oz containers, while older kids may need 15–30 oz bento-style boxes for a full lunch. Think about what you’ll be packing — snacks, full meals, or both — and choose accordingly.
Leak-proof design is another must. Kids toss their bags around, and a container that leaks can ruin a backpack full of books. Look for silicone seals with precision-fit grooves that create an airtight closure. Some containers are better than others at handling liquids like yogurt, dressing, and sauces.
Ease of use matters too. If your child can’t open the container on their own, they may skip lunch entirely. Look for lids that are easy for small hands to grip and pull off. Finally, think about cleaning and maintenance. Dishwasher-safe containers save time, and stainless steel is naturally resistant to stains and odors.
Budget Planning
The good news is that non plastic lunch containers for kids come at a wide range of price points. Multi-packs of small stainless steel containers (like the SANEXC or HTEVW 6-packs) can be found for under $20, making them an affordable way to build a collection. Mid-range options like the Tanjiae or Gencywe sets typically fall in the $15–$25 range for 3–4 containers.
Premium bento boxes with larger capacities and more compartments — like the Everusely or AOHEA — usually run between $25 and $40. While that’s more upfront, these containers are built to last for years, which can actually save you money compared to replacing cheap plastic containers that crack or warp over time.
Our tip? Start with a budget-friendly multi-pack for snacks and add one quality bento box for full meals. That combination covers all your bases without breaking the bank.
Final Thoughts
Switching to non plastic lunch containers for kids is one of the easiest changes you can make for your child’s health and the environment. Stainless steel and food-grade silicone are safer, more durable, and better looking than plastic alternatives. Whether you go with a budget-friendly 6-pack of snack containers or invest in a premium bento box, you’re making a choice that benefits your family for years to come.
Frequently Asked Questions
Q: Are stainless steel lunch containers safe for kids?
A: Yes, absolutely. Food-grade stainless steel (18/8 or 304 grade) is one of the safest materials for food storage. It’s non-toxic, doesn’t leach chemicals, and is naturally resistant to rust and corrosion. Just make sure any silicone lids are BPA-free and food-grade certified.
Q: Can I put stainless steel lunch containers in the dishwasher?
A: Most stainless steel containers are dishwasher safe. However, the silicone lids may last longer if washed by hand, as the high heat of a dishwasher can degrade silicone over time. Check the manufacturer’s instructions for each specific product.
Q: Will stainless steel containers keep food hot or cold?
A: Standard stainless steel lunch containers are not insulated, so they won’t maintain temperature for extended periods. If you need to keep food hot or cold, look for insulated stainless steel containers or use an insulated lunch bag with ice packs alongside your regular containers.
Q: What size lunch container does my child need?
A: It depends on your child’s age and appetite. Toddlers and preschoolers typically need 6–8 oz containers for snacks and small meals. Kids aged 6–10 usually do well with 15–25 oz bento boxes. Older kids and teens may need 27 oz or more for a full lunch with multiple components.
Q: How do I remove stains from stainless steel containers?
A: A paste of baking soda and water works wonders for removing stains from stainless steel. Apply it to the stained area, let it sit for a few minutes, then scrub gently with a soft sponge. For tough stains, a mixture of white vinegar and baking soda is also effective.
We hope this guide helps you find the perfect non plastic lunch containers for kids for your family. Each of our top 10 picks offers something unique, whether it’s budget-friendly value, premium quality, or a specific size that fits your child’s needs. Ready to make the switch? Click the “Check Price” buttons above to find the best deals on Amazon and start packing healthier, safer lunches today!