Search  for anything...

Expandable Lunch Box Cooler Bag - Insulated Soft Lunch Bag for Men Women - Large Lunchbox for Adults Work Camping Outdoor Travel Black 16L

  • Based on 5,286 reviews
Condition: New
Checking for the best price...
$25.99 Why this price?
Save $3.99 was $29.98

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jul 20
Order within 22 hours and 16 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: A-Black


Size: 16L-Large Size


Features

  • Water-Resistant & Leakproof:The outer fabric is made from durable water-resistant material, protecting your lunch and stuff inside from little water or rain.Our lunchbox can bear weight up to 10kg. Thickened lining and the one-peace heat-pressed process ensure against leaks and are easy to clean. So its suitable for drivers, soldiers, construction workers, athletes, and so on
  • Better Insulation Performance: 6mm thick insulation liner helps keep your food cold or warm at the right temperature for up to 8 hours. Foods that need to be kept separate from wet and dry can be stored in the top and bottom compartments
  • Solid Structure&Multi-Use: 4 Versatile pockets on the side designed for storing cellphone, portable charger, wallet, card, water bottle, drinks, and more! The black lunch box adopts a skeleton structure, with a super stereoscopic appearance
  • Versatile Lunch Box: Well-padded shoulder strap and sturdy handles make the large lunch box easy to transport even when fully loaded. GLENKEY heavy duty lunch cooler bag is a spacious, comfortable lunch cooler

Brand: GLENKEY


Color: A-Black


Material: Durable Oxford


Package Information: Bag


Capacity: 16 Liters


Product Dimensions: 10.3"D x 10.3"W x 8.6"H


Special Feature: Accessory Pocket, Double Deck, Leak Proof, Solid Construction


Included Components: Comfortable Shoulder Strap, Double Deck Insulated Lunch Box


Recommended Uses For Product: Camping, Picnic


Model Name: CB


Brand Name: GLENKEY


Included Components: Comfortable Shoulder Strap, Double Deck Insulated Lunch Box


Recommended Uses For Product: Camping, Picnic


Model Name: CB


Warranty Type: Extended


Unit Count: 1 Count


Manufacturer: GLENKEY


Model Number: CB01


Manufacturer Part Number: CB01


Item Type Name: meal holder


Warranty Description: 12 Months Warranty


Capacity: 16 Liters


Item Dimensions D x W x H: 10.3"D x 10.3"W x 8.6"H


Size: 16L-Large Size


Chamber Depth: 20.8 Centimeters


Chamber Height: 12.4 Inches


Container Type: Bag


Additional Features: Accessory Pocket, Double Deck, Leak Proof, Solid Construction


Shell Type: Soft


Water Resistance Level: Water Resistant


Color: A-Black


Pattern: Solid


Material Type: Durable Oxford


Product Care Instructions: Hand Wash


Insulation Material Type: Oxford Waterproof


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great quality, Very spacious and beautiful bag!
Color: H-Purple Size: 16L-Large Size
Love my lunch bag!! Number one it is purple! has a lot of room in it dividers for hot and cold as well aslots of pockets. I don't have to take my purse to work anymore I can take my wallet and my glasses and my key fob and my ear buds put them all in the pockets . I gave room for my water bottle my coffee cup. Have waited a year for the right bag! job well done Again I love it! I eat two meals and two snacks at work This gives me all the room that I need! highly recommend as well keeps the food cold. ... show more
Reviewed in the United States on April 17, 2026 by Taffy

  • Get it!
Color: A-Black Size: 16L-Large Size
I got this for my husband and it works great. I was surprised with the insulation, it's a great material and holds up very well. It's a decent bag, looks great and well It's a lunch bag, it's easy to use. Lots of space for everything he may need or want to take with him for his lunch.
Reviewed in the United States on April 7, 2026 by Tiffini Pumphrey

  • Still love it
Color: A-Black Size: 16L-Large Size
This thing keeps it cool. Literally. I don't think I've ever had a better lunch bag than this one (granted I only ever owned like 2 others before this one but stay with me.) First, this thing is huge and yet somehow compact. There's a storage compartment on the top perfect for holding silverware, floss, napkins or smaller Tupperware. Two "cup" holders on each side that could each hold a fairly large drink. Then there's a pouch on the front. To be honest I have no idea what to put there because the top one already holds so much. Now the actual cooler part, huge. You'd think I'm feeding a family with how much I can fit in there when really it's all just for me, myself and I, and we love this cooler. I left a Costco bag of shrimp and potstickers in that bag overnight in the warm mudroom, from around 7pm-6am and when I woke up to the horror of realizing what I had done I fully expected rancid food, but no, everything was still frozen. Great quality, zippers open and close with ease, the inside is easy to clean AND water proof. I literally used this thing as a cooler for a trip, ice and everything, none of the water leaked out the bottom. Worth every penny, will absolutely get another one once my current one gets worn out. ... show more
Reviewed in the United States on June 30, 2025 by Space

  • Happy camper..
Color: A-Black Size: 16L-Large Size
Great product! Style, material, plenty of pockets and size. Fantastic not just lunch but for road trips and picnic 😊
Reviewed in the United States on April 21, 2026 by Eli

  • Nice Compartments
Color: H-Purple Size: 16L-Large Size
I love the rich purple color. Spacious insulated lunchbox with compartments for utensils, napkins, drinks, meal prep containers, fruit, snacks, etc. It is well made. Zippers are sturdy and smooth. It would be nice if it came with ice packs. It has a shoulder strap and handles. Easy to use and carry.
Reviewed in the United States on May 3, 2026 by Faith

  • Best Lunch Box for Construction Workers
Color: D-Black Camo Size: 16L-Large Size
You will love this Lunch Box. It holds alot of food. Staus cold all day Lots of compartments. Construction Worker tough!
Reviewed in the United States on May 27, 2026 by CL

  • So big! Keeps things cold! So big! Keeps things cold!
Color: A-Black Size: 16L-Large Size
I got this for my husband to take to work and he loves it! There is so much room inside and it keeps everything cold all day. The quality is great and the look of it is sleek.
Reviewed in the United States on June 8, 2026 Reviewed in the United States on June 8, 2026 by Miriam Studebaker

  • Spacious, Durable Lunch Cooler Great for Work or Road Trips
Color: A-Black Size: 16L-Large Size
The GLENKEY lunch box strikes a good balance between size, durability, and convenience. It’s large enough to hold a full day’s worth of meals and drinks, yet not so bulky that it becomes cumbersome. The insulated compartment and leak-proof liner give confidence that wet items or melted ice won’t seep out. The dual compartments and external pockets help keep food and non-food items separated. While it may not keep ice frozen all day under extreme heat, for standard workdays or travel it performs reliably. It’s a practical choice if you want one bag to handle heavy daily use without constant maintenance. ... show more
Reviewed in the United States on December 8, 2025 by River

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...