STEELY Reusable Bento Lunchboxes are crafted from 304 surgical-grade stainless steel, the same material trusted in hospitals and professional kitchens. Your food touches nothing but steel. No plastic liners. No chemical coatings. No materials that break down into your kid's meal over time.
The leak-proof silicone seal sits on the lid rim only, keeping sauces, yogurt, and juicy fruit completely contained without ever contacting food. Built-in steel compartments keep meals separated and organized. Wide-paddle latches open easily for small hands but stay locked through backpack tumbles and car rides.
Whether you're packing school lunches, prepping work meals, or loading up for a family road trip, Steely keeps food fresh, parents stress-free, and plastic out of the equation. Permanently.
No cracks. No stains. No replacing it every few months.
(4.7) From
100+ Satisfied Customers
Leak-Proof. Non-Toxic. Lasts For years.
Stainless steel, non-toxic, and truly leak-proof. Built for real food, real kids, and real daily use.
Leak-Proof. Non-Toxic. Lasts For years.
Stainless steel, non-toxic, and truly leak-proof. Built for real food, real kids, and real daily use.
Most lunchboxes are made from plastic that stains, smells, cracks, and eventually ends up in the trash — or worse, touching your kid’s food.
Steely is different.
Our boxes are 100% plastic-free and crafted from durable stainless steel with a food-safe silicone seal, so there’s no plastic contacting food, no lingering odors, and no chemical leaching.
The continuous seal keeps sauces, yogurt, and juicy fruit completely contained, while the compartments keep food separated and fresh.
Steely containers are easy for kids to open, tough enough to be dropped, and dishwasher safe. A lunchbox designed for years of use.
DISHWASHER SAFE
304 SURGICAL-GRADE STEEL
3-COMPARTMENT DESIGN
LEAK-RESISTANT SEAL
KID & ADULT APPROVED
BUILT TO LAST 10+ YEARS
DISHWASHER SAFE
304 SURGICAL-GRADE STEEL
3-COMPARTMENT DESIGN
LEAK-RESISTANT SEAL
KID & ADULT APPROVED
BUILT TO LAST 10+ YEARS
Containers Parents Trust and Kids Love
The STEELY Difference
Say no to mass-produced containers loaded with plastic liners, questionable coatings, chemical concerns, and materials that break down into your food. Steely unites surgical-grade stainless steel, precision-engineered compartments, and leak-proof silicone seals into a complete system that works WITH your family's health not against it.
WHAT MAKES STEELY DIFFERENT?
ZERO PLASTIC FOOD CONTACT
Your food touches nothing but 304 surgical-grade stainless steel—the same material used in hospitals and professional kitchens. No plastic. No coatings. No liners. No question.
SILICONE SEALS THAT STAY OUT OF THE WAY
The BPA-free silicone sits on the lid rim only—it never contacts your food. You get a secure, leak-resistant seal without compromising on safety.
MULTI-COMPARTMENT DESIGN
Built-in dividers keep meals organized without extra containers. Pack a main, a side, and a snack in one compact box. Wet stays wet. Dry stays dry. Flavors stay separated.
BUILT TO LAST, NOT TO REPLACE
Every container tells the same story—packed with confidence, opened without disappointment.
Why Moms Love Steely
Really helps me a lot!
"It's a game-changer for busy families. My husband takes his to work, I use mine for meal prep, and our kids take theirs to school. We've never felt better about what touches our food!"— Angela, California
Finally stopped worrying
"I used to microwave my son's lunch in plastic and feel guilty about it every single time. Switched to STEELY and that guilt is just gone. He loves the compartments. I love the peace of mind." — Chris, Florida
The best decision I ever made
"I don't read ingredient labels on containers anymore. I don't google 'is this plastic safe.' I just use STEELY. That mental space back is worth everything." — Sarah, Oregon
Replaced all our plastic
"We threw out every plastic container in our kitchen. STEELY is the only thing we use now. Three months in—no stains, no smells, no regrets. Should've done this years ago." — Sarah, Oregon
Secure Checkout Guaranteed
THE STEELY LINE
STEELY PENTA
The one that fits a whole school lunch.
Price: $49.99
Five compartments for families who want variety. Pack a complete meal in one container: protein, carbs, vegetables, fruit, and a treat. Made with a 304 stainless steel body and a removable BPA-free silicone seal. No more soggy crackers. No more sauce disasters.
What Fits Inside:
A full sandwich + apple slices + baby carrots + crackers + a cookie. Or: rice bowl + two veggie sides + fruit + dip.
Capacity: 30.1oz (5 compartments)
Size: 10.2" x 7.8" x 2"
Weight: 1.4 lbs
STEELY QUAD
Room for a full meal — no stacking needed.
Price: $44.99
Four compartments for bigger appetites. Perfect for teens, adults, or anyone who needs more food. Made with a 304 stainless steel body and a removable BPA-free silicone seal. Enough room for a full meal without stacking containers.
What Fits Inside: A large sandwich + two sides + snack. Or: full grain bowl + protein + two veggie portions.
Capacity: 59.2oz (4 compartments)
Size: 11.4" x 8.7" x 2.4"
Weight: 1.5 lbs
STEELY DUO
Two sections. Zero leaks. Total simplicity.
Price: $29.99
Two compartments for families who want simplicity. One section for the main, one for the side. Made with a 304 stainless steel body and a removable BPA-free silicone seal. Lightweight enough for kids, durable enough to last a decade.
What Fits Inside: A sandwich + fruit. Or: pasta salad + veggies. Or: rice + protein.
Capacity: 22.7 oz (2 compartments)
Capacity: 22.7 oz (2 compartments)
Weight: 1.1 lbs
Steely split
The lunch box built to last a lifetime.
Price: $29.99
Steel on the outside. Smart silicone on the inside. This premium lunch box combines a durable 304 stainless steel body with removable food-grade silicone dividers that create perfectly organized compartments for every part of your meal. No plastic touching your food. No odors. No stains. Just a clean, reliable lunch box that gets better with every use.
What Fits Inside: A full sandwich + fruit + veggies + dip + a treat. The removable dividers let you customize the layout — use all sections or remove them for one large cavity. One box, total flexibility.
Capacity: 37.6 oz
Size: 7.87" × 5.79" × 2.76"
Weight: 0.26 lbs total
Steely split
The lunch box built to last a lifetime.
Price: $29.99
Steel on the outside. Smart silicone on the inside. This premium lunch box combines a durable 304 stainless steel body with removable food-grade silicone dividers that create perfectly organized compartments for every part of your meal. No plastic touching your food. No odors. No stains. Just a clean, reliable lunch box that gets better with every use.
What Fits Inside: A full sandwich + fruit + veggies + dip + a treat. The removable dividers let you customize the layout — use all sections or remove them for one large cavity. One box, total flexibility.
Capacity: 37.6 oz
Size: 7.87" × 5.79" × 2.76"
Weight: 0.26 lbs total
Secure Checkout Guaranteed
THE STEELY ADVANTAGE
US VS THEM
Designed To Remove The Worry
304 Surgical-Grade Stainless Steel
Silicone Seal Never Touches Food
Leak Proof
Built to Last 10+ Years
Zero Plastic Contact With Food
STEELY
OTHERS
Best decision for our family
"I removed all the plastic from our kitchen and switched to STEELY for our family's lunches. It changed everything—now I pack their food without a second thought. No more guilt. No more worry. No more replacing cracked containers every few months."
– Maria F., Minnesota
My safe space
"I don't read ingredient labels on containers anymore. I don't google 'is this plastic safe.' I just use STEELY. That mental space back is worth everything."
– Mia G., Georgia
Finally sleeping better
"My sister kept sending me articles about microplastics. I finally switched to STEELY just to end the conversation. Turns out, she was right—and now I don't worry either."
– Tyler, Atlanta, Georgia
Secure Checkout Guaranteed
My safe space
"I don't read ingredient labels on containers anymore. I don't google 'is this plastic safe.' I just use STEELY. That mental space back is worth everything."
– Mia G., Georgia
Finally sleeping better
"My sister kept sending me articles about microplastics. I finally switched to STEELY just to end the conversation. Turns out, she was right—and now I don't worry either."
– Tyler, Atlanta, Georgia
Michelle T.
"I've gone through so many plastic containers that cracked, stained, or just fell apart. This stainless steel is a game changer. My kids actually get excited to see what's in each compartment now. The green silicone lid seals perfectly - no leaks in the backpack. Worth every penny."
Samantha L.
"These little round containers are my new hiking and picnic essentials. Packed strawberries in the big one, ranch in the small one - no leaks even in my bouncing backpack. Stainless steel means no weird plastic taste. Already ordered a second set for my partner."
Jasmine W.
"Okay I bought these partly because the teal color is adorable, not gonna lie. But they actually work so well! I use them for overnight oats and dressing on the side for salads. Coworkers keep asking where I got them. Finally containers I'm not embarrassed to pull out at lunch."
Kevin R.
"I'm on snack duty every other week and these containers made it so much easier. Mac and cheese for the kids stayed warm in the big one, goldfish in the small one. Way better than juggling a million plastic baggies. The boys on the team think they're cool which is the real win."
Priya S.
"Used to eat takeout from styrofoam at my desk every day. Now I actually look forward to lunch. The compartments keep everything separated - berries stay fresh, main dish doesn't get soggy. My afternoon productivity is way up because I'm not in a food coma. Highly recommend for office workers."
Daniel H.
"I wanted something simple without all the colorful silicone - just clean stainless steel. This is exactly that. Dishwasher safe, no stains from tomato sauce, no warping. Been using it daily for 6 months and it still looks like the day I bought it. Simple, functional, perfect."
Emma C.
"The lavender pink color makes me actually excited to pack my lunches on Sunday. Five compartments means I can do protein, carbs, fruits, veggies, and a little treat all separate. Rice doesn't get soggy from the strawberries. It photographs beautifully too if you're into that lol."
Maria G.
"Night shift nurse here. This sits in the break room fridge for hours and everything stays fresh and separated. I convinced three of my coworkers to get the same one - we're basically a pink bento gang now. Easy to clean between patients too. A must-have for healthcare workers."
Michelle T.
"I've gone through so many plastic containers that cracked, stained, or just fell apart. This stainless steel is a game changer. My kids actually get excited to see what's in each compartment now. The green silicone lid seals perfectly - no leaks in the backpack. Worth every penny."
Samantha L.
"These little round containers are my new hiking and picnic essentials. Packed strawberries in the big one, ranch in the small one - no leaks even in my bouncing backpack. Stainless steel means no weird plastic taste. Already ordered a second set for my partner."
Jasmine W.
"Okay I bought these partly because the teal color is adorable, not gonna lie. But they actually work so well! I use them for overnight oats and dressing on the side for salads. Coworkers keep asking where I got them. Finally containers I'm not embarrassed to pull out at lunch."
Kevin R.
"I'm on snack duty every other week and these containers made it so much easier. Mac and cheese for the kids stayed warm in the big one, goldfish in the small one. Way better than juggling a million plastic baggies. The boys on the team think they're cool which is the real win."
Priya S.
"Used to eat takeout from styrofoam at my desk every day. Now I actually look forward to lunch. The compartments keep everything separated - berries stay fresh, main dish doesn't get soggy. My afternoon productivity is way up because I'm not in a food coma. Highly recommend for office workers."
Daniel H.
"I wanted something simple without all the colorful silicone - just clean stainless steel. This is exactly that. Dishwasher safe, no stains from tomato sauce, no warping. Been using it daily for 6 months and it still looks like the day I bought it. Simple, functional, perfect."
Emma C.
"The lavender pink color makes me actually excited to pack my lunches on Sunday. Five compartments means I can do protein, carbs, fruits, veggies, and a little treat all separate. Rice doesn't get soggy from the strawberries. It photographs beautifully too if you're into that lol."
Maria G.
"Night shift nurse here. This sits in the break room fridge for hours and everything stays fresh and separated. I convinced three of my coworkers to get the same one - we're basically a pink bento gang now. Easy to clean between patients too. A must-have for healthcare workers."
STEELY FAQS
Why should I worry about plastic lunch containers?
Even "BPA-Free" plastics contain replacement chemicals like BPS and BPF that studies show may be equally harmful. Every scratch releases microplastics. Every dishwasher cycle degrades the material. Every temperature change accelerates particle transfer into food. STEELY eliminates all these concerns with surgical-grade steel that doesn't leach, degrade, or break down.
Does any plastic touch my food with STEELY?
No. Your food touches only 304 surgical-grade stainless steel. The BPA-free silicone seal sits on the lid rim only—it creates the leak-proof closure but never contacts what you eat.
What's the difference between 304 and other stainless steel?
304-grade (also called 18/8) is the gold standard for food-grade steel. It's used in hospitals, surgical instruments, and professional kitchens. The 18% chromium and 8% nickel content prevents corrosion and eliminates metallic taste. Cheaper grades like 201 can rust over time and affect food flavor.
Will the compartments keep my food separated?
Yes. Built-in steel dividers with individual sealing keep wet foods wet and dry foods dry. No more soggy crackers or berry juice invading your sandwich. Each compartment is sealed independently.
Is it leak-proof?
Yes. The silicone seal creates an airtight closure that survives being tossed in backpacks, dropped, and tumbled. Pack yogurt, dressing, or soup with complete confidence. Your bag stays dry.
Can my kids open it themselves?
Yes—this was a primary design requirement. We tested with actual preschoolers. The wide-paddle latches use leverage rather than friction, making them easy for a 3-year-old to operate independently but secure enough to survive drops.
Is it dishwasher safe?
Yes. Top rack recommended. Unlike plastic that degrades from heat and detergent, steel is completely unaffected. It will look and perform the same after 500 washes as it did after the first.
How long will it actually last?
10+ years with daily use—and likely much longer. Stainless steel doesn't crack, warp, stain, or degrade like plastic. Many families use steel containers for decades. There's no reason STEELY can't last your child's entire school career.
Why is this better than "BPA-free" plastic?
"BPA-Free" is a marketing term, not a safety guarantee. Manufacturers replaced BPA with BPS and BPF—chemicals that studies show may be equally or more harmful. Overall bisphenol exposure has increased 47% since the "BPA-Free" campaign began. Additionally, all plastic degrades over time, releasing microplastics regardless of BPA status. Stainless steel doesn't leach, doesn't degrade, and doesn't release particles into food. Ever.
What colors are available?
STEELY comes with color-accented silicone seals in green, pink, gray, blue, and teal. The steel body maintains its classic brushed stainless finish that never fades or discolors.
