MIER Expandable Lunch Bag Insulated Lunch Box for Men to Work Travel Portable Lunchbox Bags with Shoulder Strap and Water Bottle Holder(Black/Red)

MIER Expandable Lunch Bag Insulated Lunch Box for Men to Work Travel Portable Lunchbox Bags with Shoulder Strap and Water Bottle Holder(Black/Red)

(4.7)
2929 Reviews

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Specifications

  • Color: Black/Red
  • Material: Polyurethane
  • Brand: MIER
  • Recommended Uses: Travel, Work, School, Picnic
  • Capacity: 9 Liters
  • Item Weight: 13.12 ounces
  • Age Range: Adult, Youth, Kid
  • Special Feature: Expandable
  • Pattern: Solid

The MIER Expandable Lunch Bag is an innovative solution for anyone looking to keep their meals fresh while on the go. This insulated lunch box, designed for both men and women, offers versatility and functionality tailored for work, school, or travel. Its expandable feature allows you to adjust its size according to your needs, ensuring that you have enough space for your lunch essentials.

Features

  • Expandable Design: Converts from a thin lunch bag to a spacious lunch box, expanding from 8" x 4" x 10" to 8" x 6.7" x 10".
  • Insulated Material: Thick thermal insulation ensures your food and drinks stay cold for hours, making it ideal for daily use.
  • Leakproof Construction: Inside heat-welded seams prevent leaks; however, it's recommended to carry it flat to avoid any potential leakage.
  • Multiple Carry Options: Comes with dual padded handles and a detachable shoulder strap for versatile transportation.
  • Roomy Compartment: Features a large main compartment, an inner mesh pocket for an ice pack, a front zipper pocket, and a side mesh pocket.

Pros

  • Expandable design increases capacity when needed, accommodating larger meals or snacks.
  • Excellent insulation keeps food fresh and at optimal temperatures.
  • Durable construction with heavy-duty zippers enhances longevity.
  • Multiple carrying methods offer flexibility and convenience.
  • Easy to clean material suitable for everyday use.

Cons

  • Can leak if carried upright due to non-leakproof zippers.
  • Some users might find it slightly bulky when fully expanded.

Related Product

MIER Expandable Insulated Lunch Box with Water Bottle Holder – Price, Ratings, Reviews & Sales Insights

Product Name Image Price Rating Review Count Expert ScoreSales Last MonthBuy
Femuar Insulated Lunch Bag – Leakproof Cooler $12.98
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MIER Expandable Insulated Lunch Box - Convenient for Work $26.99
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RealCool Insulated Lunch Bag - Leakproof Design $24.57
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Femuar Insulated Lunch Bag - Leakproof Cooler Bag $14.99
(4.7)
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esouler Insulated Lunch Bag - Perfect for School $9.98
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Femuar Insulated Lunch Box - Leakproof Cooler Bag $9.47
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Lifewit Reusable Insulated Lunch Bag – Portable Cooler $9.99
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Femuar Insulated Lunch Bag - Leakproof Design $15.29
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112548350 Get it on Amazon
MIER Expandable Lunch Bag – Insulated Lunch Box $26.99
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Femuar Insulated Lunch Bag - Large Capacity Cooler $22.99
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MIER Dual Compartment Insulated Lunch Bag - Leakproof Design $29.99
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Insulated Lunch Box - Large Thermal Cooler Bag – Travel Ready $16.74
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MIER Expandable Insulated Lunch Box - Portable Solution $26.99
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MIER Expandable Lunch Bag Insulated - Portable Solution $26.99
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HSHRISH Expandable Tactical Lunch Box – Insulated Cooler Bag $25.99
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MIER Expandable Insulated Lunch Box – Portable Solution $26.99
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Tirrinia Expandable Insulated Lunch Bag – Leakproof Cooler $17.99
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AIJIEKE Lunch Bag – Insulated Cooler Tote $25.98
(4.7)
135875100 Get it on Amazon
Lifewit Insulated Lunch Box – 8.2L Cooler Bag $22.99
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RalChyez Tactical Lunch Box – 20L Insulated Cooler $29.99
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Buringer Expandable Lunch Bag - Insulated Storage $15.99
(4.7)
4267310 Get it on Amazon
FlowFly Kids Lunch Bag – Thermal Insulated Cooler $13.99
(4.7)
9647310 Get it on Amazon
MIER Insulated Lunch Box – Dual Compartment Cooler $19.99
(4.7)
5237350 Get it on Amazon
MIER Insulated Lunch Box – Large Capacity Cooler $19.99
(4.7)
5247350 Get it on Amazon
Insulated Double Deck Lunch Box - Leakproof Cooler $9.99
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4207310 Get it on Amazon
Insulated Lunch Box – Double Layer Leakproof Cooler - Save Space $10.63
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2487310 Get it on Amazon
Insulated Foldable Lunch Bag - Portable Solution $13.99
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12407310 Get it on Amazon
Insulated Lunch Bag - Portable Cooler Tote - Perfect for Work $24.99
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2557250 Get it on Amazon
Portable Lunch Bag Insulated - Perfect for Picnics $23.99
(4.7)
77210 Get it on Amazon
Kids Insulated Lunch Bag – Large Meal Tote $23.99
(4.7)
167210 Get it on Amazon
Lifewit Expandable Cooler Bag – 8.2L Insulated Lunch Box $22.99
(4.7)
697110 Get it on Amazon
Joymee Insulated Lunch Bag - Spacious Cooler Tote $19.99
(4.7)
3337110 Get it on Amazon
MIER Insulated Lunch Box – Portable Leakproof Cooler Bag $12.99
(4.7)
357110 Get it on Amazon
Lunch Bag Insulated Cooler - Leakproof Design $22.0
(4.7)
837110 Get it on Amazon
MIER Insulated Lunch Bag – Portable Cooler $17.99
(4.7)
357010 Get it on Amazon
MIER Lunch Box Heavy Duty Insulated Cooler - Leakproof $29.99
(4.7)
10497010 Get it on Amazon
Insulated Lunch Bag – Heavy Duty Double Decker $35.99
(4.7)
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What Customers Say

I
5 / 5

Great lunch box, very versatile!

I’m loving my lunch bag! Works great because you can put it on the handle of a rolling backpack or luggage just like other luggage bags. Which is super helpful for commuting to work. You can hook on the pull bars from either the flat top of the bag which makes it really neat and tidy or the from the short side of the bag which has a buckle which makes it easy to detach/attach without having to slide it on from the top. The zip pocket on the outside and mesh pocket on the inside are very handy for storing napkins, plastic ware, condiments etc., and for storing the shoulder strap, which also comes in handy to carry by itself on crowded commuter trains and busses. It’s made of good sturdy nylon that matched my rolling backpack and sits nicely on stop.One other great thing about this is the expand ability. It’s got a zipper all the way around that basically allows you to double the size of the bag. This is awesome because if you just have a sandwich and chips and canned beverage or just a Tupperware type container of food you can keep it slim and small. But if you have a lot more, say breakfast and lunch and/or snacks or just anything that takes up a lot of room you can unzip the bag and it doubles the size basically making it like a good sized square box lunch instead of a rectangular slim lunch bag. Then the handle on top is perfect for carrying like a traditional cube shaped lunch box. You can fit a lot of stuff in it that way and still hang it on your backpack/luggage. And the two handles allow you to keep your food upright incase you’re worried about liquids leaking from your containers. You just use the one that’ll keep it upright.The only ding I might give this is they might want to make these with a plastic liner that is just slightly thicker. The soft plastic liner they have in this is great and your standard plastic liner that most other bags have, but when I put a super hot Tupperware type container straight from the microwave, I thought the plastic was almost going to melt. It did seem like it got too soft and I think did melt a wrinkle into it. I have an Igloo tote that I’ve put hot clean containers into also and they get soft to but never ever melt. Granted it was SUPER hot but still they should probably go a couple mils thicker on the lining. But other than that the lining works fine. Note: At my work if you heat up food in the company kitchen, you have to move it to the eating area to eat, so you basically have to put hot containers back in to move to the dining area. Also, it would be neat if they made the side buckle handle with some way to lengthen/shorten it like a should strap does.But over all this is a great lunch box. I’m loving it! Highly recommend!!

✔ Verified Purchase
B
5 / 5

Expandable and Durable!

This is everything I expected. Being able to expand it if needed, is a great feature! Well-made and durable.

✔ Verified Purchase
J
5 / 5

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.

✔ Verified Purchase
R
4 / 5

Some details missing but not a deal breaker

Good bit room for improvement . I bought this to replace my Titan lunch bag. This comes n a variety of colors. Zipper and fabric appear to be of good quality. My only complaint or suggestion would be to add a seperate compartment for the ice packs. This did not come with gel packs. The size is about the same as Titan. Hopefully it last just as long.

✔ Verified Purchase
T
5 / 5

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.

✔ Verified Purchase
W
5 / 5

Good Quality

I love the adjustable shoulder strap and side holder. got some cold packs and now my lunch and drinks are perfectly chilled.

✔ Verified Purchase
J
5 / 5

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.

✔ Verified Purchase