Top 10 Best stainless steel bento box in 2026

Last Updated - 6/14/2026

🏆Best Choice

BOSEDSANG

BOSEDSANG Stainless Steel Kids Leak-Resistant Bento Lunch Box, 3-Compartments with Silicone Container, Dishwasher-Safe, Child-Friendly Design for School, Picnics & Travel,BPA-Free (Blue)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Fresh & Organized Meals: Our Stainless Steel Lunch Box features 3 cleverly designed compartments and a silicone container to keep meals fresh, organized, and leak-free. Perfect for school lunches, picnics, or travel, this lunch box with containers makes every meal a delightful experience for kids and adults alike!
•Durable & Stylish Design: Built to last, our Stainless Bento Box is crafted from premium 304 stainless steel, featuring a sleek, child-friendly design. Its smooth edges and airtight seal ensure safety and style, making it a lunchtime favorite for families on the go.
•Versatile & Spacious: Pack smarter with our versatile Lunch Containers! The 3 compartments plus an optional 4th silicone container offer plenty of space to separate snacks, sandwiches, and sides. Ideal for portion control, it’s a must-have for students and busy professionals.
•Easy to Clean & Portable: Cleaning is a breeze with this bento box—top-rack dishwasher safe for convenience, though hand washing is recommended to preserve its leak-proof seal. Compact and lightweight, it’s the perfect companion for lunch breaks at school, work, or outdoor adventures.
•Safe & Hassle-Free: Safety meets style in our Stainless Steel Lunch Box! Made from non-toxic, BPA-free materials, it features a secure locking mechanism to prevent spills. Whether it’s a busy school day or a weekend picnic, this lunch box keeps meals fresh and hassle-free.

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$45.99

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HOMEKOL

HOMEKOL Stainless Steel Lunch Box, 3 Compartments Metal Bento Box for Kids Adults, Leak-Proof Lunch Box for School Office, Dishwasher Safe, BPA-Free, Tritan Lid, Pink

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Spacious Design: Featuring three spacious compartments with dimensions of 550ml, 150ml, and 150ml respectively, this lunch box accommodates diverse meals—from salads to sandwiches—while keeping them perfectly separated. It also conveniently fits into lunch bags or backpacks for school, work, or on - the - go meals.
•Food Good Material: This lunch box is made of rust - resistant and stain - resistant 304 stainless steel, which is durable enough for daily use. It also features a 100% food - grade, leak - proof silicone sleeve, ensuring the safety of the materials that come into contact with food. The BPA free and BPS free Tritan lid can withstand hot food without warping or releasing harmful substances.
•Great Leak-Proof Performance: Our meal prep lunch box features silicone seals on the lid, which fit perfectly along the edges of each compartment. This ensures no mixing or flavor transfer between compartments. Bid farewell to messy backpacks due to accidental food spills.
•Easy to Clean: The stainless steel lunch box, featuring an easy - to - clean liner, can be placed on the top rack of the dishwasher for quick cleaning, though hand washing is recommended to preserve its life and the leak - resistant silicone seal.
•Find Food at Glance: This lunch box features a transparent lid, making it easy to see the contents at a glance. You can quickly find the food you're looking for without having to open the box and rummage through it. The transparent lid also adds a touch of style to the lunch box, making it look more modern and appealing.

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$39.99

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Everusely

Everusely - Bento Box - Sage, 27oz / 0.8 L - Stainless Steel Lunch Box with Leakproof Condiment Container - 3 Compartment Snack Organizer for On the Go Meals - Freezer & Dishwasher Safe

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•BUILT TO LAST - Made using premium 304 stainless steel, this bento box for adults is tough enough to handle everyday adventures; No more cracks, rust, stains, or foul odors; Designed to stay fresh and ready for mealtime, year after year!
•NO LASER WELDS - To assure the highest level of food safety, the compartments are never sealed with laser welding or solder; Please know sauces / liquids may flow between sections
•LIGHTWEIGHT & PORTABLE - Compact design that is ideal for meals and snacks on the go; Easy to carry to the office, a picnic, or road trips; A must have companion for busy days
•EASY TO CLEAN - Dishwasher safe for hassle free cleanup; Sustainable & versatile option, offers ultimate mealtime utility and everyday convenience
•INCLUDES -1 Bento box (27 ounce / 0.8 liter capacity), 1 condiment container (1.7 ounces / 0.05 liters), 1 bento lid, 1 sauce lid & 1 silicone band; Food grade and spillproof, ideal for dressings & sauces; Silicone band keeps everything secure and mess-free

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$24.99

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KTKUDY

Stainless Steel Lunch Box for Kids & Adults - 25 oz - Leakproof 3 Compartment Metal Lunch Container - 18/8 Stainless Steel Bento Box - Ideal for School, Office & Outdoor - Dishwasher Safe (Yellow)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•PROTECT YOUR FAMILY'S HEALTH: Don't gamble with your health using questionable plastics. Our lunch box is crafted from food-grade 18/8 stainless steel. It's BPA-free, non toxic, and keeps every bite pure and healthy—giving you absolute peace of mind
•LEAKPROOF YOU CAN TRUST: Tired of leaks and mixed-up meals? Each compartment in our stainless steel lunch container is fully sealed to keep your food fresh and separate—no spills in your bag, no mess at lunchtime
•STYLE MEETS FUNCTION: Tired of cold, industrial-looking metal lunch boxes? Our bento box for kids & Adults pairs a healthy stainless steel tray with a vibrant shell for a fresh, modern look—perfect for school, work, daycare, picnics, or lunch on the go
•IDEAL FOR KIDS & LIGHT MEALS: With 25 oz of capacity and 3 divided sections, this bento box stainless steel is just right for kids aged 3+ and adults with smaller appetites. Pack fruit, sandwiches, snacks, or light meals like pasta or salad with ease
•THOUGHTFULLY DESIGNED FOR DAILY USE: The removable stainless steel tray is dishwasher safe, making cleanup a breeze. Four secure side latches keep the lid tightly sealed yet easy to open. NOTE: The stainless steel tray is not microwave-safe

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$15.98

$35.68

-55%

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KTKUDY

Stainless Steel Snack Containers with Lids - 3 Pack - 5 Compartments Bento Snack Boxes - Reusable Meal Prep Lunch Containers for Kids Adults - Divided Food Storage Container for School Home Travel

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•CAUTION: Check size (10.2 x 7.1 in.) before purchasing to ensure it meets your needs, The size is slightly larger than the standard iPad
•Choose Health, Choose Stainless: Ditch plastic snack containers and embrace the safety of food-grade 18/8 stainless steel! Our snack box containers keep your food free from harmful chemicals, ensuring every bite is healthy and safe
•Heat & Cold Resistant: NOTE - Not suitable for microwave use. Instead, Safely bake in the oven without melting, chill in the fridge without cracking, and dishwasher safe. Unlike plastic snack boxes, our snack containers resist heat and remain durable
•Compartmental Design: Our kids plates features 5 divided compartments, perfect for packing a variety of snacks and fruits while keeping flavors distinct. Moreover, snack containers for adults & kids are stackable, keeping your kitchen neat & tidy
•Universal Snacking Solutions: Whether it’s for picnics, road trips, sports events, outings, travel, plane, beach, or use at home, in office, on a boat or car, our kids & adult lunch containers is perfect. It’s also ideal for movie nights & work breaks
•Freshness In, Dust Out: Stainless steel kids plates comes with a clear PP lid that blocks dust, ensuring your snacks fresh and safe while preventing spills. NOTE: Not leak-proof for liquids
•Suitable for Everyone: Our snack & lunch containers perfect for all ages - kids, adults, students, office workers, toddlers, and baby. Also ideal for fitness enthusiasts and travelers
•DIY Your Snack Combos: Mix and match chocolate, nuts, sandwiches, cheese, grapes, strawberries, Carrots, cucumbers, vegetables, food, and more. With our homemade snackle box container, enjoy delicious, balanced snacks that satisfy your taste buds
•Built to Outlast: Our stainless steel divided adult kids & toddler plates is far more durable than plastic, standing up to daily wear and tear. Enjoy long-lasting reliability without the need for frequent replacements
•Versatile Use for All Ages: More than just a snack box. It’s also perfect as a reusable meal prep container, lunch container, and even a bento box. Ideal for kids food containers, snack bento boxes for adults, toddler lunch containers

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$28.88

$31.98

-10%

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Bambaw

Bambaw Stainless Steel Bento Box 27 oz, Metal Lunch Box with Compartments, Leakproof Stainless Steel Lunch Container, BPA free Dishwasher Safe Metal Lunchbox

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•STRONG & LEAK-PROOF: Unlike single-use plastic containers, Bambaw's stainless steel lunch containers are durable and remain in perfect condition. Thanks to its strong lock clips and BPA-free silicone seal, this steel lunch box is leak-proof.
•EASY TO CLEAN: This bento lunch box is simple to clean because of its rounded edges, removable BPA-free silicone seal and removable divider. Bambaw’s stainless steel lunch box can also be safely placed into the dishwasher.
•18/8 STAINLESS STEEL: This lunch small bento box is the smartest solution for takeaway plastic-free snacks and lunches. If you are looking for an odorless bento lunch box stainless steel, this lunch box steel is the right way to go.
•HEALTHY FOOD TO TAKE AWAY: Bringing your metal lunch box allows you to enjoy your delicious dishes everywhere. For breakfast, lunch, appetizer or dinner, the bento box dividers are an invitation to a good time around food.
•AVOID WASTE WITH BYO: Start a smart shopping list and try batch-cooking to avoid food and plastic waste. Complete your stainless leak proof bento box with a stainless-steel bottle and bamboo-made cutlery.

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$26.40

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E-far

E-far Stainless Steel Bento Box, Medium 850ml Metal Bento Lunch Box Container, 28oz Leak-Proof Lunch Container with Lids and 2 Removable Dividers, Reusable Meal Storage for Camping Picnic Travel Work

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•PREMIUM MATERIAL: Using reusable food-grade 18/10 stainless steel material is healthier and more eco-friendly than plastic lunch boxes; Stainless steel container with lid is rust-proof and corrosion-resistant, The appearance classic is very suitable for daily food storage and use
•2 PCS REMOVABLE DIVIDER: Equipped with 2 removable dividers, Can expand your bento box from 1 compartment to 3 compartments for a more rational use of space; Allows you to flexibly mix and match food types and also ensures that the food will not be mixed together during transportation, Keep the food organized
•LEAK-PROOF DESIGN: Lunch box is equipped with a safe and easy-to-open locking clip and a detachable silicone sealing ring, Can firmly fix the lid to ensure that your food is fresh and avoid leakage and overflow, So that you can carry food in your bag or car without worry and enjoy delicious lunch on the way
•ECO-FRIENDLY & DURABLE: Stainless steel bento box is reusable to help you reduce the use of disposable food containers and can also be used as storage containers for food; Freezer safe and dishwasher safe (Tip: Cannot be used in microwaves; Remove the lid before placing box in the dishwasher for better maintenance)
•WIDELY USED: Bento box with a capacity of 850ml can hold sandwiches, salads, fruits, nuts, snacks, etc., Suitable for pre-meal preparation, working lunches, school lunches and outdoor picnics; Its size and shape is fit most lunch bags, briefcases and backpacks, Making it a must-have for work and outdoor activities

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$14.99

$17.99

-17%

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Kabbas

Kabbas Stainless Steel Bento Box Adult 2 Pack, 1.2L+1.7L Leakproof Metal Bento Box with Airtight lid, Lightweight 304 Stainless Steel Lunch box for Men/Women,Suitable for Picnic, Work, Outside

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Dual Containers Design｜For Diverse Needs】- The Kabbas stainless steel bento box set includes two configurations: a single compartment (1.7L) and a dual compartment (1.2L) to suit different meals. Whether you're packing meats, sandwiches, soups, pasta, salads or snacks, the partitioned design prevents flavor mixing while keeping meals fresh, organized and easy to carry
•【Food-Grade 304 Stainless Steel｜Safe & Easy to Clean】- Made of high-quality 304 stainless steel + medium thickness PP plastic, this stainless steel lunch box features smooth, burr-free edges thanks to double-sided electrolytic polishing. The lid is made of hard and medium thickness food-grade PP material, which is not only durable but also can form a good vacuum seal with the stainless steel container (a lid that is too thick is not easy to seal). ensuring long-term use while guaranteeing your food safety
•【Leak-Proof Silicone Seal｜No Spills】- The stackable metal bento box equipped with a high-elasticity silicone seal ring, the lid locks tightly to prevent leaks—even when tilted. The smart semi-transparent design allows you to see the condition of the food. Ideal for noodles, soups, salads, fruits, and snacks, so you can carry meals with confidence
•【Lightweight & Portable｜Perfect for On-the-Go】- Designed to be lightweight, shatterproof, and compact, this bento box adult lunch box fits easily into backpacks or tote bags. Whether for office meals, picnics, or camping trips, it’s the perfect mealtime companion
•【Multi-Functional & Freshness Tracker】- The stainless steel container is heat/cold-resistant, safe for microwaves, ovens, dishwashers, and freezers. Plus, the built-in lid timer helps track food storage time, so you never consume expired meals. (Note: Remove the lid before microwaving, oven use, or dishwasher cleaning.)
•【Flexible Choices｜Large Capacity】You can freely choose one or two lunch boxes to meet your dining needs. Also, due to its large capacity, we only recommend it for adults
•【Check the Size Before Purchasing】The stainless steel lunch box measures 8.8*6.2*2.6 inches, please check the size before placing an order to ensure it meets your requirements

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$21.99

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Bandesun

Bandesun Stainless Steel Snack Containers for Kids, Leak Proof 3 Compartment Food Storage Containers with Lids, Reusable Stackable Lunch Box for Travel, Home, Travel 3Pack

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Choose Health, Choose Stainless Steel】Metal snack container Made from durable, food-grade stainless steel, reusable and durable.Harmless, non-toxic, odorless, BPA-free and chemical-free.
•【3 Compartment Design】Measures 10.2* 4.3*2in, Features 3 separate sections to keep food neatly divided - no mixing, no mess. Whether you’re commuting, hiking, or packing lunches, each independent compartment maximizes freshness retention. keeps your dips, sauces, and snacks perfectly separated.
•【Airtight Leak-Proof Design】 Each snack container comes with a secure-fitting lid to prevent spills and keep food fresh. You can toss it into your backpack without worrying about any accidental leaks.
•【Easy to Clean & Dishwasher Safe】Made of high-quality materials, placed in the dishwasher for easy cleaning. snack containers saves time and effort with every use.
•【Multi-purpose use】Use these stainless steel bento box for picnics, office lunches,or pantry storage. Suitable for storing various items such as side dishes, sauces, snacks, fruits, salad dressings, etc.

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$18.99

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LEEPENK

LEEPENK 304 Stainless Steel Lunch Box and Food Containers with Lids 1400ml Leak-Proof Adjustable Compartment Metal Bento Box for Travel Work Picnic Adults

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•✅ Premium Stainless Steel: Our metal lunch box is made of high-quality food-grade stainless steel, which is lightweight, sturdy, rust-proof, stain-proof and odor-free; It has good strength to ensure long-term use even with frequent use; The stainless steel food storage container is phthalate-free, PVC-free, vinyl-free and lead-free, providing you with a reliable and safe food storage solution; Note: This metal lunch box cannot be heated in a microwave.
•✅ Leak-proof Design: The stainless steel bento box is designed with lockable clips on both sides to firmly fix the lid to avoid leaks and spills. The inside of the lid has a thickened silicone sealing ring design, which can completely isolate the air from the container, which can keep the food fresh and let you say goodbye to spills and messes, and enjoy a worry-free and delicious dining experience every time.
•✅ Removable Partition: The stainless steel containers with lids are equipped with a removable stainless steel partition to maximize your meal preparation capabilities and keep your food organized. The adjustable partition is a good way to partition and control variables for food, ensuring that the food is not easy to cross-flavor, meet your different needs, and maintain your balanced diet. Note: The partition cannot isolate liquids, only dry food.Please tear off the blue film of the partition before use.
•✅ Portable and Suitable Sizes: These stainless steel storage containers are perfect for family use,it features a compact and portable design, stackable for space saving.Great Value Set with one size (1400ml),you can be prepared for any occasion right away.Convenient for preserving and storing family food,packing lunches,stocking homemade food,bringing meals to work,carrying fuel for the gym,and carrying snacks while hiking and camping.
•✅ Multi-purpose and Best Gift: This stainless steel lunch box is a thoughtful gift for your family, friends, perfect for housewarming parties, Mother's Day, Christmas, birthdays, etc., perfect for travel, work, picnics or any dining out, a must-have for every family. With your metal lunch box, you can enjoy delicious meals everywhere.

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$19.99

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