Best Stainless Steel Lunch Box – Top 7 Picks and Reviews 2020

We went through the reviews online and found the best of the best using our data-backed approach.

Here’s a look at the best Stainless Steel Lunch Box

SaleBestseller No. 1
3-in-1 Stainless Steel Bento Box For Kids & Adults with Snack Pod - Holds 6 Cups of Food, 100%...
351 Reviews
3-in-1 Stainless Steel Bento Box For Kids & Adults with Snack Pod - Holds 6 Cups of Food, 100%...
  • ✅ NEW (2020) CRACK-RESISTANT DESIGN: You’ve asked for it, we’ve delivered; A stainless steel metal bento box that will hold your favorite lunches without splitting at the corners. We’ve given the original GreenLunch Bento a massive facelift; it can now hold your perfectly packed waste-free lunches for life - without cracking, ever!
  • ✅ 50% BIGGER THAN MOST BENTO BOXES: Are you fed up with metal lunch boxes that only accommodate a squished sandwich and a few carrot sticks? If like us, you love feasting over a huge variety at lunchtime - we’ve got good news for you. Our stainless steel lunch container holds over 6 cups of food! That’s 50% more than most metal bento boxes (and one satisfied appetite.)
  • ✅ 3 COMPARTMENTS WITH SNACK POD: Our stainless steel bento lunch box has 3 separate sections to plan your meals perfectly and avoid food mingling. Place your full-sized sandwich in the bottom-tier...but don’t stop there! Toss in your pasta, salads, meats, and veggies in the top-tier. Oh, and don’t forget the snacks! The removable stainless snack box pod is perfect for fruit, nuts, or thick sauces like yogurt or hummus.
  • ✅ THE SAFEST CHOICE FOR YOUR FAMILY: Our lunch box - made of 100% food grade stainless steel - is BPA-free, PVC-free, PHTHALATE-free, LEAD-free, and 100% non-leaching. Have peace of mind knowing plastic won’t infiltrate your kiddo’s lunch. The improved snap-secure locks will keep your lunch box secure at school, work, travel, picnics, or camping. *NOTE: The snap-locks are strong - young children may require the assistance of a teacher/adult to open and close the snap-locks.*
  • ✅ BONUS LIFETIME WARRANTY: Rest assured our new and improved crack-free design will store your lunches for life. You and your children will enjoy digging into your favorite foods on-the-go for years to come - and plenty of it, with over 6 cups of capacity. Best of all, our lifetime warranty makes your purchase completely risk-free. Let’s start prepping your yummy lunches. Click the “Buy Now” button right away!
Bestseller No. 2
WeeSprout 18/8 Stainless Steel Bento Box (Large) | 3-Compartment Metal Lunch Box for Portion Control...
  • 18/8 STAINLESS STEEL BENTO BOX TO LAST A LIFETIME – The WeeSprout Stainless Steel Bento Box is indestructible. No more replacing broken plastic containers! Our bento box is made of non-toxic stainless steel, so you never have to worry about chemicals leaching into your food. The non-porous surface ensures that nutritious food is the only thing that makes it into your meal. It’s rust-resistant, stain-resistant, and odor-resistant, so your bento box will remain like new for a lifetime!
  • PERFECT FOR PORTION CONTROL – Say goodbye to packing and washing multiple containers. Our bento box lets you keep your entire meal in one easy to carry container. The large capacity of our bento box is perfect for work lunches, mid-day snacks, or pre-gym fuel! The 3-in-1 sectioned design is perfect for portion control and makes it easy to stick to your health goals. And it conveniently fits in purses, work bags, backpacks, and gym bags!
  • REDUCE WASTE AND SAVE MONEY – Never again use one-time plastic or paper bags, or plastic containers that will end up in landfills! Our bento box makes it easy to be eco-friendly and sustainable. It’s good for you and the planet! Plus, you’ll save money by not using single-use, disposable containers. And our bento box makes it easy to always have healthy food on hand, so no more impulse buys at lunch time!
  • BONUS LEAKPROOF DIP CONTAINER – Our bento box comes with a free dip container! It’s perfectly sized to fit in our bento box. Bring salad dressings, veggie dips, or pasta sauces with your meals without making a mess! The leakproof silicone lid keeps your liquids in line. The lid is non-toxic and impervious to heat and cold, so harmful chemicals won’t leach into your food. Plus, the easy on and off lid keeps your meal time hassle-free.
  • FREEZER AND DISHWASHER SAFE – Our freezer safe bento box makes it easy to save leftovers! And it’s top rack dishwasher safe! The smooth and durable design is easy to clean, with no nooks and crannies for food to get stuck in.
Bestseller No. 3
Stainless Steel Bento Box Set – 2-Leak-Proof-Layer Silicone-Sealed Bento Lunch Box for Kids,...
  • Tired of Bento Boxes That Claim to Be Leak-proof, and Then End Up Leaking All Over the Place? At Kitzini, We Designed a Truly Reliable, Leak-proof Bento Container – and Voila, Our One-of-a-kind Stainless Steel Bento Box Set Was Born! The Only Stainless Steel Bento Box Lunch Box With 2 Silicone-sealed, Leak-proof Layers, You Can Depend on Our Stackable Bento Box ’s Airtight Seal & Secure Lock to Keep All Liquids Inside Your Metal Bento Box – and Not All Over Your Fridge, Bag, and Kid’s Backpack!
  • Don’t Settle for Metal Bento Boxes Made of Flimsy, Low-quality Materials That Start to Rust, Break and Dent Within a Couple of Weeks. Our Japanese Bento Box Metal is Solidly Constructed Out of Premium, Durable Food-grade Materials – Including Hardwearing, Rust-resistant Stainless Steel. Our Stainless Steel Food Containers Feature a Beautiful Retro Design With Gleaming Stainless Steel and Contrasting Black Silicone – a Unique Look That Will Stand Out Among Your Co-workers’ Plain Lunch Containers!
  • Great for Make-ahead Lunches and Meal Prep! Our 2-layer Bento Boxes for Adults and Kids Include 4 Separate Compartments That Provide Plenty of Space for Managing Portions, Food Prep, and Planning Your Meals Ahead of Time. And With Our Removable Snack Compartment, You Can Stow Snacks in Your Adults and Kids Bento Box Containers to Munch on Later. Easy to Clean, Too!
  • Kinder to the Earth – With Our Bento Lunch Boxes for Adults and Kids, You Can Say Bye-bye Not Only to Wasteful Disposable Containers, but Also to Those Other So-called “reusable” Meal Prep Snack Containers That Only Make Through a Couple of Months of Use Before Breaking. The Durable, Premium-quality Kitzini Stainless Steel Bento Box Set is Made to Last, So You Can Reuse It Again and Again for Years to Come.
  • At Kitzini, We’re Dedicated to Creating High Quality, Beautifully Designed, Innovative Kitchen Utensils and Accessories That Make Cooking Simple. Our Products Are Developed With the Help of a Professional Chef to Ensure We’re Using the Latest State-of-the-art Methods and Materials, and Put Through Rigorous Testing for Quality and Durability. If for Any Reason You Aren’t Thrilled With Your Bento Box, Please Reach Out So We Can Make It Right.
Bestseller No. 4
Unichart Stainless Steel Square Lunch Box with Container Bag, Spoon and Fork, Perfect for Salads...
  • Box Size: 7.8'' x 6'' x 7''; Bag size: 8.8'' x 6.5'' x 7.7''
  • Buy one get five: when you select this Lunch box set, you get Lunch Box + Lunch Bag + SPOON + FORK + Container box
  • Lunch Box: Made of superior food-grade stainless steel, material thick texture hard, no distortion, excellent durability. Perfect for putting salads, sandwiches, snacks…
  • Lunch Bag: Felt + foil design provides insulation. With the lunch bag, this set keeps hot food warm for 1-2 hours. Adjustable Strap & grab handle makes it portable to carry, small front pockets provide space for forks and spoons
  • After-sales Service: rough transportation or delivery may cause damage to the products. Please do not hesitate to come to us when any problems occur. REFUND or REPLACEMENT will be offered within 3 days
SaleBestseller No. 5
LunchBots Small Protein Packer Toddler Bento Box - Extra Small Divided Stainless Steel Snack...
244 Reviews
LunchBots Small Protein Packer Toddler Bento Box - Extra Small Divided Stainless Steel Snack...
  • FOR SMALL PORTIONS: The ideal TINY bento box for toddlers or protein snack box for adults. Optimized for tiny portions on the go, the Protein Packer has two small sections that hold 2 oz each, and two tiny sections that hold 1 oz each. Perfect for finger foods, nuts, cheese cubes, fruit, and veggies.
  • LIGHTWEIGHT AND COMPACT: Measuring 5.5" x 4" x 1.5” and weighing less than 8oz, our small, metal snack box slips into your purse, backpack, or briefcase for healthy protein snacks at work, school, or on the road! Keep in mind that our Protein Packer lid and dividers are not leak proof, so we recommend packing dry foods only.
  • VIRTUALLY UNBREAKABLE: Strength, style, and safety all in one snack box? It’s thanks to our premium-quality 18/8 stainless steel! As the only material that touches your food, you can rest assured knowing it’s safe and durable.
  • DISHWASHER SAFE: Designed for everyday convenience, these healthy snack boxes are dishwasher-safe for a time-saving cleanup! And because they’re reusable, you’ll save money while creating zero waste.
  • TRUSTED BRAND: Jacqueline Linder designed the original LunchBots stainless steel food container over 10 years ago to pack school lunches for her two young boys. We’re a family business, run by Jacqueline and her husband Ben in California. We’re dedicated to creating the highest quality bento lunch boxes for kids and adults. LunchBots containers last a lifetime and our customer service team is always here to help!
Bestseller No. 6
Lille Home Premium Stainless Steel Food Containers/Bento Lunch Box With Anti-Slip Exterior, Set of...
  • Premium Material – Made of premium SS304, this set of food containers are sturdy and durable. They are eco-friendly, BPA free and non-toxin, which can keep your food fresh for a long period. Please note these are NOT insulated so they won't keep food warm or cold.
  • Leakproof – The snap-on lids provide an airtight, leakproof seal to preserve freshness and prevent food from leaking and spilling. They are perfect for work, school, picnic, camping, etc. Please DO NOT use these containers in the dishwasher as it will make the lids gradually distort so they won’t be leakproof anymore.
  • Space Saver –This set includes three different-sized containers which conveniently nest inside each other to save space in your kitchen cabinet when not being used. They are also very easy to clean.
  • Non-Slip Exterior – The exterior is made of non-slip material which will not only prevent the slipping, but also provide a perfect way to isolate the heat from the hot food so your hand won’t get burned.
  • Enjoy Home-Made Food – Wrap it with ribbons, give it to someone you love so they can enjoy home made delicacy for a healthier eating style!
Bestseller No. 7
WeeSprout 18/8 Stainless Steel Bento Box (Compact Lunch Box) | 3 Compartment Metal Lunch Containers...
  • KID-TESTED AND MOM APPROVED 18/8 STAINLESS STEEL – The WeeSprout Stainless Steel Bento Box is indestructible. No more replacing broken plastic containers! Our bento box is made of non-toxic stainless steel, so you never have to worry about chemicals leaching into your child’s food. The non-porous surface ensures that nutritious food is the only thing that makes it into your child’s lunch. It’s rust-resistant and stain-resistant, so your bento box will remain like new for a lifetime!
  • CONVENIENT 3-IN-1 MEAL CONTAINER – Say goodbye to packing and washing multiple lunch containers, only to have your child lose them at school. Our bento box is the perfect solution – it cuts down on the number of containers you and your child have to keep up with. The 3-in-1 sectioned design is the perfect size for school lunches and snacks on the go! And it conveniently fits in lunch bags and backpacks!
  • REDUCE WASTE AND SAVE MONEY – Never again use one-time plastic or paper bags, or plastic containers that will end up in landfills! Our bento box makes it easy to be eco-friendly and sustainable. It’s good for your kids and the planet! Plus, you’ll save money by not using single-use, disposable containers.
  • BONUS LEAKPROOF DIP CONTAINER – Our bento box comes with a free dip container, which is the perfect size to fit in our bento box! Add dips, dressings, and sauces to your meals without making a mess. The food-grade and leakproof silicone lid keeps your liquids in line. The easy on and off lid is perfect for little fingers! The lid is non-toxic and impervious to heat and cold, so harmful chemicals won’t leach into your food.
  • FREEZER AND DISHWASHER SAFE – Our freezer safe bento box makes it easy to save leftovers. The smooth and durable design is easy to clean, with no nooks and crannies for food to get stuck in. And it’s top rack dishwasher safe!