







🥇 Elevate your meal prep game with the ultimate all-in-one fitness backpack!
The 519 Fitness Meal Prep Backpack is a premium insulated cooler backpack crafted from durable 1680D polyester with leakproof aluminum lining. Designed for busy professionals and fitness enthusiasts, it features a padded 17" laptop compartment, three BPA-free meal containers, two ice packs for 12-16 hours of temperature control, and a protein shaker. Ergonomically designed with adjustable padded straps and multiple organizational pockets, it supports a healthy lifestyle on the go while keeping your tech and essentials secure.















| ASIN | B083DDZG6P |
| Best Sellers Rank | #125,246 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #437 in Camping Coolers |
| Brand | 50 FIVE ONE NINE |
| Brand Name | 50 FIVE ONE NINE |
| Color | Gray |
| Customer Reviews | 4.6 out of 5 stars 482 Reviews |
| Item Dimensions D x W x H | 10"D x 11"W x 17"H |
| Item Height | 17 inches |
| Item Weight | 1.7 Kilograms |
| Manufacturer | FIVE ONE NINE FITNESS |
| Manufacturer Warranty Description | 2 years warranty. |
| Material | Polyester |
| Material Type | Polyester |
| Product Dimensions | 10"D x 11"W x 17"H |
| Style | Meal Prep Backpack |
| Style Name | Meal Prep Backpack |
| UPC | 783103832722 |
| Unit Count | 1 Count |
C**O
Excellent Quality worth the money!
The lunch bag came with everything I wanted! I started a production job a couple months ago and I’ve been spending about 80-100 a week at their cafeteria. I bought this bag so I could take lunches and drinks. The front is insulated so I can keep food hot or cold (my work has microwave so I will keep my food cold) the 3 tubs are a good size for 3 meals. The cup was kind of confusing but after I read the description I figured out how to put it together lol. You have your lid, shaker spring, cup, the 3 slotted one is for if you take like any kind of pills or nutrition(the white slotted part has enough room to hold some small snacks or creatine,some grapes or something), last is the black part. This is intended to hold your protein powder, but again snacks or anything else would fit there. The backpack front pocket is nice for holding drinks, or, chips, or snacks that’s what I’ll be using it for. The backpack part is big enough to carry most essentials, change of clothes, shoes, and there is a spot for a laptop holder. There is a small zip pocket on both sides of the bag 1 has a spot to fit a usb port through. Both pockets are big enough to hold a small phone, music devices, keys, debit card wallet or anything about that size. Overall I’m very pleased with the quality of the material my wife compares it to an Eddie Bauer diaper backpack we used to have. No rips or frays, some of the reviews had me nervous. I spend a lot of money on lunch at work so this is going to save me a lot. They also have a gym at their facility and so I will be using the backpack to hold my clothes, shoes, and headphones, this bag meets all of my needs with work. Excited to use it tomorrow! I’ll give update when I start to notice any wear.
H**N
Reliable and spacious
For about $60, this cooler backpack offers a great balance of value for the features it provides. The cooler section is very spacious, while still allowing the “cargo” area room for a full size laptop. Comfort is decent as well, due to the cooler being on the bottom of the bag, that’s where most of the weight will be if you pack heavy. The two front pockets ahead of the larger cargo area are spacious and the side zipper pockets offer good spots for things like pens and cables, one of the pockets offers a USB passthrough for charging which is nice. I also appreciate the included ice packs, tupperware, and protein shaker. The only thing I didn’t like is how the tupperware does not collapse together when stacked without the lid like in more name brand tupperware. However, I was not expecting them to be included so I can’t really complain too bad.
C**S
Love this thing!
I can't say enough great things about this! I love the tupperware that comes with it, I wish I could buy them separately. Bag is solid, does everything I expected it to do.
R**O
Just what i was looking for!
Why did you pick this product vs others?: Great backpack! I always had an issue carrying my backpack around to have my laptop with me at all times at work, my lunch bag for lunch, and my yeti 36 oz rambler all at the same time. A hassle to say the least. This backpack solved all my issues as now everything goes into one bag. Lunchbox compartment has structure to it and my laptop fits perfectly in the sleeve as well as the book i’m reading. My rambler fits in the side pocket and it even has a compartment for my portable charger. Great buy!
C**S
Nice build quality, low storage capacity
The backpack seems like it would be great to have, but it lacks storage outside of the food compartments. I got this to use because I am in college and wanted something I could store food in. While also carrying my books for school. It fits my text books but there isn't room for a spiral notebook or my laptop with my books in the bag. If it was just a little more spacious in the carrying compartment it would have been perfect.
M**H
Great backpack!
I would buy this backpack again if I could! It’s a 10/10! I usually prop a solid ice pack across the back as well as one across the bottom of the compartment to ensure it stays cold from 9a-5p while I drive around for work. It’s basically my “traveling man” backpack lol. I’ve had it for over a year and a half and I’m very happy with it! I’m not sure about the charger aspect of it to be honest. That parts a little gimmicky because you need to plug something into the port for it to charge whatever you want. It’s not like it holds a charge or anything. So you might as well just plug a power block into your phone directly. Other than that, the functionality works lol.
J**P
Love the Bag!
Love the Bag. Holds my lunch and workout clothes. The size is perfect and does not weight much. Durable.
M**S
Quality & versatility
This back pack is double duty for me, first, I sit In a trailer switcher truck all day so the cooler is absolutely perfect for my daily use and hold lots of snacks, Secondly, I ride to work on a motorcycle so all my work gear/rain gear fits in this bag with my lunch and snacks thus keeping me from using an ugly tail bag on my sport bike, I, for me and my needs, couldn't have found a better product!!
Trustpilot
2 months ago
4 days ago