Best Lunch Box Coolers of 2025

"I've been very satisfied with this lunch bag. It's strong, holds up well, and keeps things well insulated."

"I bought this lunch bag for work, and with two small thin freezer packs, my food stays cold all day. I can fit a lot of items in it, and it seems well-made for durability."

"I’ve had this for over a year, and it has taken a lot of abuse traveling from site to site. It has held up perfectly without any issues."

"I have long workdays, so I need a bag that can hold enough food and snacks for 8am-8pm. This bag offers plenty of room for various food items and containers. Everything stays cold all day with my ice packs, and there's no leaking. If there’s a spill, a quick wipe with a cloth does the trick. Totally worth the purchase! I love it!"

"I needed a bag for my large portions of food at work, and this one is perfect! It truly does not exaggerate how much you can fit inside. With so many pockets, I can pack breakfast, lunch, and dinner easily! The insulated materials keep my food cool, and it's simple to clean. The clip handles prevent tipping over, and I love the shoulder strap for when I have too much to carry. I only rated it 4/5 stars because the zippers can be a bit tricky with the insulation around the corners."

"I ordered a 23L bag but received an 18L bag instead. I really don't think there's any way this bag is an 18L; it simply won't hold everything as advertised, even without ice packs. The color is beautiful and it looks well-made, but I don't want to feel ripped off regarding size and price, so be careful."

"I've been using this lunch box for over 4 months and I absolutely love the color and durability. It's functional with tons of room and the carry strap makes it easy to use. With just one ice pack, it keeps my lunch cold all day, and the inside is easy to clean."

"I purchased this lunch bag for my husband, and we are both thrilled with it. It’s spacious enough to hold both his packed breakfast and lunch. If we add an ice pack, it stays cold all day. It's really durable, and overall, we're really happy with this purchase."

"I couldn't be happier with my new lunch bag. It's a game-changer for keeping my meals fresh and organized. The insulation is top-notch, maintaining the perfect temperature for my food. The multiple compartments are incredibly helpful, and the design is both practical and stylish. This lunch bag is now an indispensable part of my daily routine!"

"I bought this bag for my boyfriend who had a Carhartt lunch bag that lasted about 2 years. It's a nice lunch bag, though I wish the outside material was a bit sturdier. Still, it's very practical and spacious, and I appreciate the components on the zippers. The thick strap is perfect too! For the price, I think it's worth it."

"I use this bag for my husband's 12-hour shifts, and it holds enough tupperware and snacks. It's easy to carry, but I wish the strap could be longer. The plastic clips that attach the strap seem a little weak for heavy items, but I can fix it if needed."

"My boyfriend loves this bag for his walks to work. He says it has plenty of room and keeps drinks cold. We even took it on a vacation road trip from NC to OK, and it worked perfectly!"

"I never realized how essential a lunch bag was until I started working at the hospital. My salad-making skills have become quite impressive, and I needed a bag that would not only store my meals but also stand out from the crowd. The bright colors of this bag really uplift my mood. It's perfectly sized—not too big, not too small—allowing me to carry a couple of containers and a drink. The front zipper pocket is a nice touch for my silverware and napkins, and it keeps everything cold with an ice pack."

"After waiting for this bag to restock for years, I finally got my hands on it! It arrived quickly and the colors are absolutely vibrant. The stitching is intact, and the zippers function smoothly. It has ample space for my bento box, and I find it super adorable!"

"This cooler is doing wonderfully with my daily use. It’s a great size and high-quality construction. I particularly appreciate how smoothly the zipper operates. I would highly recommend it!"

"I recently got my hands on the GLENKEY Expandable Insulated Lunch Box and I absolutely love it! The vibrant and stylish print caught my eye immediately, and I've received numerous compliments. Its expandable double-deck design is incredibly versatile, helping me organize my snacks and meals efficiently. The top-notch insulation keeps my food fresh for hours, and the high-quality materials make it feel sturdy. Overall, it’s the perfect blend of practicality and style!"

"I bought this for my husband, who works long hours and needs space for lunch and snacks. This bag fits two adult Bento boxes and three drinks comfortably. The top compartment holds napkins and small items, while the insulation keeps everything at the right temperature. It’s easy to clean and well-made, definitely a great value for the money!"

"This lunchbox is perfect for the price. It has plenty of space for my dietary needs. The heavy-duty strap and zippers are easy to use, and the insulation keeps my food cold. It’s a great look for everyone, and I’m very satisfied with my purchase!"

"I find this lunchbox adorable with its bright colors! The size is just right for my everyday lunch, snacks, and drinks. The double holders on the side are super convenient. I keep my lunch in the car, and it stays cold all day. The strap makes it easy to carry, and the easy-to-clean interior is a huge plus. I absolutely love this lunch bag!"

"This bag is really great, with high-quality materials and construction. It’s the perfect size and keeps my food at the right temperature. I appreciate the versatility of being able to carry it by hand or use the shoulder strap. Plus, it’s a great value for the quality you get!"

"I recently got this bag, and it’s very roomy and leakproof. I can fit at least canned drinks with ice and still not feel weighed down. However, I was disappointed to find that I didn’t receive the carrying strap. Overall, it’s a useful bag, but I miss that feature!"

"I needed a bigger lunchbox for my husband. This bag has all the room I need and more! It's sturdy, stylish, and easy to clean. The expandable compartment adds even more functionality, and I appreciate the leak-proof lining."

"I purchased this lunch kit and I'm absolutely loving it! The design is incredibly practical with two compartments, making meal organization a breeze. The included ice packs keep everything cool, ensuring my lunch stays fresh."

"I use mine for work and it's perfect! There's lots of space for snacks and lunches. The thicker strap is comfortable and doesn't dig in, making it worth the money!"

"The Femuar Reusable Lunch Box is everything I needed in a lunch bag! The secure lid closure ensures nothing spills, and the thick insulation keeps meals fresh for hours. It's spacious yet compact, perfect for work or outings. Cleaning is a breeze thanks to the easy-to-wipe interior. The leakproof design and adjustable shoulder strap make it both practical and stylish. I highly recommend it for anyone looking for a reliable lunch bag!"

"I bought the tote cooler and I love it! I carry it in my truck everywhere we go. It holds hydration drinks, cold coffee, cold sandwiches, and even meds that need refrigeration. It's the perfect all-purpose companion! The price was right, it’s sturdy, and very roomy—not too big and definitely not too small. I place one ice pack on the bottom and one on top, and it stays cold for 24 hours. I chose the black color; you can’t go wrong with it. Plus, it’s leak proof!"

"My daughter loves her lunch bag! It keeps her drinks and food cold, especially since the refrigerator went out at work. It holds all of her food and drinks perfectly. I highly recommend this lunch bag—it's lightweight, sturdy, and durable. It has plenty of space for lunch and a water bottle, and it's very easy to clean. The four straps are a great feature, making it easier to carry around!"

"I find the size perfect for my meal prep containers, making it ideal for my lunches!"

"I was drawn to this bag for its YKK zipper quality. It’s well-constructed, though I wished it were larger. I struggled to fit all my drinks and a sandwich in it. I’m opting for a larger cooler instead since I take many drinks to work."

"I gifted this lunch pail for Christmas, and the recipient said it’s the best lunch pail they've owned. They suggested adding a side pocket for a water bottle, as it doesn’t fit inside. Nonetheless, it's excellent quality for the price!"