

🥗 Expand your lunch game with style and chill vibes!
The MIER Expandable Lunch Bag is a sleek, insulated lunchbox designed for professionals on the move. Its innovative expandable design doubles storage capacity, fitting up to 9 cans, while thick thermal insulation keeps food and drinks cold for hours. Featuring leak-resistant heat-welded seams, multiple carrying options including padded handles and a detachable shoulder strap, plus organized compartments with durable zippers, this lunch bag blends functionality with modern style—ideal for work, travel, or school.


















| ASIN | B074H7QTDY |
| Age Range (Description) | Adult, Youth, Kid |
| Best Sellers Rank | #4,894 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #78 in Reusable Lunch Bags |
| Brand | MIER |
| Capacity | 9 Liters |
| Closure Type | Zipper |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,899) |
| Date First Available | August 2, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Form | Bag |
| Item Weight | 10.2 ounces |
| Manufacturer | MIER |
| Material | Polyester |
| Number of Compartments | 3 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 10"L x 8"W x 6.7"H |
| Recommended Uses For Product | Travel |
| Shape | Rectangular |
| Special Feature | Expandable, Removable Shoulder Strap, Water Bottle Holder |
| Style | Modern |
| Theme | Work, School, Picnic |
J**E
Nice size for lunch and good insulation for what it is.
Take a lunch to work daily--purchased this one to replace one that I left somewhere on campus. I like the size of this and the ability to expand the depth if needed. The ice pack I use is typically still partially frozen when I get home, so I am satisfied with the ability to keep stuff cool, even somedays when I am doing field work and packing this around in a hot car till lunchtime. Zipper is smooth and I have had zero problems with it; the entire item is well constructed, and easy to clean the outside if needed. Would purchase again.
J**L
Best Quality and Spacious
Best quality, I use it for school lunches for my son. This got be the best I have had all through his Primary and Secondary years. There’s so much space and the inside is beautiful will keep food cool for a very long time. I also love the side for the his water bottle. This is high quality, i recommend.
K**E
Awesome lunchbox
This will be the third lunchbox I have ordered. They are durable and I like that it expands, also the extra pocket comes in very handy.
M**N
How well it was going to work out! It did nicely!
This bag is working very well. It is made well and handles lunch small or bigger.
J**H
Lunch insulated box
A gift. Very well made worth the money.
K**R
Great size!
Great lunch bag! When it’s expanded you can fit a lot! My husband loves it for his 12 hour shifts.
T**F
Two ways to carry makes this a must have!
This is a versatile lunch box that can be carried two different ways. It is roomy and we have not had any problem fitting a variety of meal prep containers in the lunch box. With an ice pack, it keeps food cool enough through the morning to lunch time. The mesh pocket on the side is an added extra that comes in handy. Shopped for just the right lunch box and this one is it.
F**Z
Lunch Bag good for boy's lunch
Second time purchasing this Lunch Bag. Color stays true, lightweight, Straps have lasted, no issues with zipper, love that it is expandable for longer days. Bad thing is that mesh rips very easily but durable for the school year.
S**E
de tamaño perfecto; buen material, suave, resistente y el tamaño es ajustable;
A**T
Great lunch bag. Major upgrade from the hard sided cooler I have used for the past few years. The bottle pocket holds my 32oz stainless steel nalgene bottle and there is more than enough room for my lunch and snacks for a 10 hour shift. The only way this could be improved is if there was a little slot in the bottle holder to allow a coffee mug handle to slip through.
D**I
La descripción es exacta, ligera y resistente. con muy buena capacidad
J**N
Bought this lunch bag for our 9 year old son who is in grade 4. He is very rough on his stuff but this is made with strong material that I’m sure will hold up for the entire school year.
M**C
Es una lonchera si no necesitas llevar muchos recipientes. Es mediana y térmica. Se ve resistente. El único detalle que no me gustó mucho es que es vertical, es decir, los recipientes se voltean al cerrarla. Pero si no tienes problema con fugas, no pasa más que la comida se mueva.
Trustpilot
1 month ago
2 months ago