KEEPER TEN Stainless Lunchbox
11 fl oz (320 ml) / Green
$16.99
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KEEPER TEN Stainless Lunchbox
$16.99
Ships from California · Ships in 1–2 business days · 30-day returns
Add any second item, get 10% off both · applied automatically at checkout · free shipping on $50+
Damaged or not what you ordered? Send a photo within 30 days and we replace it or refund you in full.
Stainless airtight lunchbox, sold one box at a time
Problem it helps with
Lunchboxes should be practical, but plastic ones can feel unpleasant and bulky to carry daily.
How it helps
KEEPER TEN is a stainless lunchbox in five sizes and twenty colors. Buy the one box you need, or a few and build your own stack.
Highlights
- Stainless airtight lid
- 5 sizes, 11 to 37 fl oz
- Sold as a single box
Korean name: 지켜텐 (KEEPER TEN). Designed by LivingCreator, Seoul.
AT A GLANCE
For school lunches and Sunday meal prep. Pick the size, pick the color, buy one or build your own stack.
- Stainless is not see-through. It is the box you carry, not a window into lunch.
- The stainless body goes in the microwave with the lid off. Korean reviewers use it that way daily.
| Material | Stainless steel body, airtight lid |
|---|---|
| Size (19 fl oz box) | 7.5 × 5.5 × 2.2 in (19 × 14 × 5.5 cm) |
| Sold as | Single box, choose size and color |
| Sizes | 11 fl oz (320 ml) · 16 fl oz (480 ml) · 19 fl oz (560 ml) · 27 fl oz (800 ml) · 37 fl oz (1,100 ml) |
| Colors | 20 across the five sizes |
SIZE GUIDE
How big is it, really?
Fluid ounces are hard to picture. Here is each size next to something you already know.
11 fl oz box11 fl oz · 320 ml
A snack box. Apple slices and cheese, a handful of grapes, or trail mix for two.
16 fl oz box16 fl oz · 480 ml
A light lunch. A sandwich and chips, or yogurt with granola and berries.
19 fl oz box19 fl oz · 560 ml
The one most people start with. A full salad, leftover pasta for one, or a burrito-bowl lunch.
27 fl oz box27 fl oz · 800 ml
A full lunch. A Chipotle-size bowl, or Sunday meal prep for one.
37 fl oz box37 fl oz · 1,100 ml
A family-size side, a whole Cobb salad, or leftovers for two.
In detail.
Scroll for the full storyStainless airtight lunchbox, sold one box at a time
Problem it helps with
Lunchboxes should be practical, but plastic ones can feel unpleasant and bulky to carry daily.
How it helps
KEEPER TEN is a stainless lunchbox in five sizes and twenty colors. Buy the one box you need, or a few and build your own stack.
Highlights
- Stainless airtight lid
- 5 sizes, 11 to 37 fl oz
- Sold as a single box
Korean name: 지켜텐 (KEEPER TEN). Designed by LivingCreator, Seoul.
FROM OUR KOREAN CUSTOMERS
What people say after a few weeks.
8,047 reviews in Korea4.85 average90% five stars
“I pack my lunch in it every day. Light, and easy to wash.”
“Bought it for work lunches. The steel insert lifts out, so washing is really easy. And the color is so pretty.”
“Stainless inside, so no color or smell soaks in. Kimchi went in, nothing lingered.”
“Deeper than I expected. Cute color, perfect for my kid's picnic lunch.”
“My daughter loves the sky blue, so it gets used all the time. Now I want one too.”
“Great size for carrying. Fits right in my bag.”
“It's a soft lemon shade rather than a loud one. I use it as my child's lunch box alongside my Keeper Pot in Lemon & Lavender. So pretty together.”
“I bring lunch to the office and I love that this one is stainless. If it works out as well as I think it will, I'm going to pick up the other sizes too.”
“I make my daughter's favorite egg salad, pop it in here and into the fridge. In the morning she has it with rolls and jam and she loves it. I'm getting so much use out of my Keeper Ten.”
Reviews collected on livingcreator.com (Korea) and translated. US reviews coming as orders arrive.
Pairs with.
One tap adds the first color. Tap the name to choose.
KEEPER LONG Stainless Lunchbox
Long stainless lunchbox for kimbap, rolls and picnic food
$25.998 options →
Mini Sauce Container 3-Piece Set
Three mini containers for the sauce, dressing or dip that should travel separately
$8.902 options →
KEEPER POT Fresh Prep Container
Fresh-prep container for fruit, salad and light meals
$24.999 options →
Good to know.
Straight answers. If yours is not here, cs@livingcreator.com answers on business days, 9 to 6 Pacific.
Can I buy just one box?
Yes. Every size and color is sold as a single box. Add a few to build your own stack.
Which size is a lunch?
19 fl oz (560 ml) is a light lunch: a full salad or leftover pasta for one. 27 fl oz (800 ml) is a full one, about a Chipotle-size bowl. 11 and 16 fl oz are snacks and sides. Most first orders in Korea are 16 or 19 fl oz.
Are the lids airtight?
Yes. The lid locks on all four sides.
Can it go in the microwave?
Yes, the stainless body can, with the lid off. That is one of the most repeated lines in the Korean reviews.
When will it ship?
Every order ships from our warehouse in Orange County, California, within 1–2 business days. Tracking arrives by email as soon as it leaves. Standard delivery is 3–5 business days in the continental U.S. Shipping rates and sales tax are shown at checkout.
What if I do not like it?
You have 30 days from delivery to return an unused item in its original packaging. Email cs@livingcreator.com with your order number and we send a prepaid label. Full policy
What if it arrives damaged?
Send a photo within 30 days and we replace it or refund you in full, shipping included. No forms, no restocking fee.
Who makes this?
LivingCreator is a Seoul-based kitchenware brand. Every piece is designed in-house around one idea: the tools you use every day should be as colorful as the life you cook for. Sold in Korea since our first PushLock; now shipping to the U.S. from California.
NEW HERE?
10% off your first order.
Drop your email and the code appears right here. New colors first, no spam.
One code per person. Does not stack with the 2+ items bundle discount.
YOUR CODE
WELCOME10Enter it at checkout. It works on every color and size.