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MIER Large Lunch Cooler for Men Expandable Lunch Bag Insulated Dual Compartment Cooler Bag for Travel Camping Picnic Weekend Trip, 24L/30Can(Brown)
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Purchase options and add-ons
Color | Brown |
Material | Polyester |
Brand | MIER |
Recommended Uses For Product | Work, Camping, Picnic, Travel |
Age Range (Description) | Adult |
Special Feature | Expandable |
Capacity | 24 Liters |
Theme | Beach |
Pattern | Solid |
Product Care Instructions | Hand Wash Only |
About this item
- Men's Extra Large Lunch Box with Expandable Compartment --- MIER Big Lunch Bags is designed to cater to those who need ample storage and insulation for their meals on-the-go. This versatile lunchbox offers both standard and expanded capacity options
- Standard Size (20L) --- Outer dimension: 12.5*9.5*10.5 inch; Hold up to 24cans along with ice packs. It comfortably fits typical square or round lunch containers
- Expanded Size (24L) --- Outer dimension: 12.5*9.5*12.5in, holds more than 30cans; The expandable upper zipper compartment could adds an extra 2 inches in height
- Insualted and Leakproof Base Compartment --- 8mm thick thermal foam insulation and a food-safe PEVA liner helps keep your food chilled or fresh for over 10 hours when used with ice packs. The liner is leak-proof and sealed using hot-pressing technology, making it not only easy to clean but also safe against spills
- Multi-functional Pockets --- 3 outer pockets and 1 inner top zipper pocket provide additional space for holding water bottles, utensils, or small personal items. The large front button pocket perfect for cellphones, books, and similar items, while the two side mesh pockets are suitable for most water bottles
- Easy and Comfy Carrying Design --- A durable handle and a detachable padded shoulder strap offer you different ways to carry this large lunch box bag. The shoulder strap length can adjust from 27" to 52" , ensuring a comfortable fit for any user regardless of body type or preferred carrying style
- Feature-rich lunch bag --- This spacious lunch box offers a practical and efficient solution for packing and transporting large meals throughout the day. It is fitting for both adult men and women engaged in travel, work, beach visits, picnics, farm labor, and various other activities
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Product Description



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Perfect for snacks and fruits
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Leakproof and easy to clean
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Professional quality materials and workmanship
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Adjustable and Detachable Padded Shoulder Strap
Advanced Lunch Cooler from MIER
MIER Large Lunch Box for Adults Men Women with Expandable Top Compartment
At MIER, we consistently prioritize our customers' health and overall experience. Thus, we choose the materials in heart and pay attention to the details. The highlight of this lunch cooler is its unique expandable top compartment, ingeniously designed to enhance everyday functionality and adaptability. Your satisfaction drives our commitment to excellence, we warmly welcome your feedback and suggestions at any time. Choose MIER lunch box to ensure a healthy and comfortable dining experience.

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Customer Reviews
|
4.1 out of 5 stars 59
|
4.6 out of 5 stars 9,827
|
4.5 out of 5 stars 37
|
4.6 out of 5 stars 1,084
|
4.6 out of 5 stars 951
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4.7 out of 5 stars 2,018
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4.6 out of 5 stars 33,450
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Price
| $25.49$25.49 | $29.99$29.99 | $24.29$24.29 | $32.99$32.99 | $32.99$32.99 | $32.99$32.99 | $23.99$23.99 |
Key Feature
| 2 Compartment | 2 Compartment | Expandable Compartment | Large Capacity | Large Capacity | Double Casserole Carrier | 2 Compartment |
Dimension
| 12.5" x 9.5" x 12.5" (LxWxH) | 10.5" x 7.75" x 10.5" (LxWxH) | 10.5" x 8" x10-12" (LxWxH) | 13.25" x 8.25" x10.25" (LxWxH) | 12.5" x 6.75" x 10.25" (LxWxH) | 16L x 11W x 3.2H inch | 10.25" x 8" x 11" (LxWxH) |
Shoulder Strap
| ✔ | ✔ | ✔ | ✔ | ✔ | ✘ | ✔ |
Expandable
| ✔ | ✘ | ✔ | ✘ | ✘ | ✔ | ✘ |
Side Pocket
| ✔ | ✔ | ✔ | ✔ | ✔ | ✘ | ✘ |
Videos
Videos for this product
0:29
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Insulated Expandable Lunchbox Cooler Bag
Mierlife
Videos for this product
0:26
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MIER Large Lunch Box for Men Insulated Big Lunchbox Cooler
Mierlife
Videos for this product
0:41
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Large Expendable Lunch Cooler for Men
Mierlife
Product information
Color | Brown |
---|---|
Material | Polyester |
Brand | MIER |
Recommended Uses For Product | Work, Camping, Picnic, Travel |
Age Range (Description) | Adult |
Special Feature | Expandable |
Capacity | 24 Liters |
Theme | Beach |
Pattern | Solid |
Product Care Instructions | Hand Wash Only |
Included Components | Insulated Base Compartment, Expandable Upper Compartment, Outer Pockets (3), Inner Top Zipper Pocket, Front Button Pocket, Side Mesh Pockets (2) |
Number of Compartments | 6 |
Closure Type | Zipper |
Style | Casual |
Shape | Round, Square |
Product Dimensions | 12.5"L x 9.5"W x 10.5"H |
Item Form | Mixed |
Manufacturer | MIER |
Item Weight | 1.59 pounds |
ASIN | B0CRTTMWJ9 |
Country of Origin | China |
Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #60,228 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #645 in Reusable Lunch Bags |
Date First Available | March 5, 2024 |
Warranty & Support
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MIER Large Lunch Cooler for Men Expandable Lunch Bag Insulated Dual Compartment Cooler Bag for Travel Camping Picnic Weekend Trip, 24L/30Can(Brown)
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This Item MIER Large Lunch Cooler for Men Expandable Lunch Bag Insulated Dual Compartment Cooler Bag for Travel Camping Picnic Weekend Trip, 24L/30Can(Brown) | Recommendations | ||||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | |
Price | -50% $14.99$14.99 Typical: $29.99 | -15% $25.49$25.49 Typical: $29.99 | $21.99$21.99 | -13% $19.99$19.99 Typical: $22.99 | -6% $29.99$29.99 Typical: $31.99 |
Delivery | Get it as soon as Thursday, Apr 17 | Get it as soon as Wednesday, Apr 9 | Get it as soon as Wednesday, Apr 9 | Get it as soon as Wednesday, Apr 9 | Get it as soon as Wednesday, Apr 9 |
Customer Ratings | |||||
Sold By | Mierlife | Mierlife | Joingo | beiystar | Mierlife |
material | Polyester | Polyester | Polyester | Oxford | Polyester |
capacity | 24 liters | 24 liters | 16 liters | 15 liters | 14 liters |
style | Casual | Casual | Transitional | Modern | Casual |
age range | Adult | — | Adult | Adult | Adult |
shape | Round, Square | — | Rectangular | Rectangular | Rectangular |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the lunch cooler durable, with one mentioning it will last a while. They appreciate its spacious design, with one customer noting it can accommodate two freezer packs.
AI-generated from the text of customer reviews
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Customers find the lunch bag durable, with one mentioning it will last a while.
"Very roomy and great quality. This was a great buy. Will definitely last a while ." Read more
"Great product, good price and just what I was looking for. Perfect for me." Read more
"Huge and sturdy..." Read more
"Damaged product. Cheap quality...." Read more
Customers find the lunch cooler spacious, with one mentioning it can hold two freezer packs.
"This is a very large lunch box!" Read more
"Very roomy and great quality. This was a great buy. Will definitely last a while ." Read more
"I really like the room this cooler gives me. I can place 2 freezer packs along with everything I need to get through a 12-16 hour shift...." Read more
"this is a very cool lunchbox. it is HUGE though. perfect for a weekend trip, but a little large for a daily work lunchbox." Read more
Reviews with images

Good Lunch Cooler
Top reviews from the United States
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- Reviewed in the United States on February 25, 2025Color: Navy BlueVerified PurchaseThis is a very large lunch box!
- Reviewed in the United States on October 1, 2024Color: Army GreenVerified PurchaseVery roomy and great quality. This was a great buy. Will definitely last a while .
- Reviewed in the United States on October 15, 2024Color: Light BlueVerified PurchaseI really like the room this cooler gives me. I can place 2 freezer packs along with everything I need to get through a 12-16 hour shift. It keeps everything cold and doesn’t leak. If the sides were a bit stiffer so it could stand open on its own I would give it 5 stars.
4.0 out of 5 starsI really like the room this cooler gives me. I can place 2 freezer packs along with everything I need to get through a 12-16 hour shift. It keeps everything cold and doesn’t leak. If the sides were a bit stiffer so it could stand open on its own I would give it 5 stars.Good Lunch Cooler
Reviewed in the United States on October 15, 2024
Images in this review
- Reviewed in the United States on July 11, 2024Color: Navy BlueVerified PurchaseGreat product, good price and just what I was looking for. Perfect for me.
- Reviewed in the United States on November 15, 2024Color: BrownVerified PurchaseI will say this can serve its purpose as a general lunch box for someone strictly in a office or on a very tight budget.
If you have ice packs to put inside that would be best but it can maintain the temp for a decent amount of time but no more than 6-8 hours.
The lunch box is to collapsible if that helps its not a stiff lunch box.
These are my experiences with the product and it had a decent run so I'm really not that disappointed.
- Reviewed in the United States on September 26, 2024Color: BrownVerified Purchasethis is a very cool lunchbox. it is HUGE though. perfect for a weekend trip, but a little large for a daily work lunchbox.