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KLEIN TOOLS

Klein Tools 55600 Work Cooler, 17-Quart Lunch Box Holds 18 Cans, Keeps Cool 30 Hours, Seats 300 Lb, Tradesman Pro Tough Box

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Features

  • Lunch box keeps cool up to 30 hours; main compartment has a 17-Quart (16.1 L), 18 can capacity
  • Cooler supports up to 300 pounds (136.1 kg); not only does this carry lunch, it doubles as a handy place to sit
  • Inside storage compartment, lid opens full 180-degrees to access and holds items like phone, medicine, keys, napkins, utensils, etc.
  • Lid stays open at 90-degrees to allow uninterrupted access; no rust stainless steel hinged lid is recessed to accommodate 1 Liter water bottles
  • Shoulder strap holds lid in place while carrying and easily converts to a handle
  • Lock hasp fits #1 Master Lock or equivalent (not included)

Description

Klein Tools' Lunch Box is a serious cooler that keeps cool for up to 30 hours. Not only does the Tradesman Pro Tough Box Cooler carry lunch, it doubles as a handy place to sit. The lid on this large capacity Klein Tools lunch box is recessed, allowing space for 1-liter bottles to stand upright. A convenient compartment housed inside the lid for smaller items such as medicine, napkins, utensils, keys, etc. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: KLEIN TOOLS


Color: Gray with Orange


Material: Stainless Steel


Package Information: Box


Capacity: 17 Liters


Product Dimensions: 12"D x 16.2"W x 12"H


Item Weight: 6.8 Pounds


Special Feature: Supports 300 lb, Interior Lid Compartment 6-1/2'' x 4'' x 1'' (165.1 x 101.6 x 25.4 mm) See more


Included Components: Tough Box Cooler


Recommended Uses For Product: Lunch, Food Cooler


Brand: ‎KLEIN TOOLS


Color: ‎Gray with Orange


Material: ‎Stainless Steel


Package Information: ‎Box


Capacity: ‎17 Liters


Product Dimensions: ‎12"D x 16.2"W x 12"H


Item Weight: ‎6.8 Pounds


Special Feature: ‎Supports 300 lb, Interior Lid Compartment 6-1/2'' x 4'' x 1'' (165.1 x 101.6 x 25.4 mm)


Included Components: ‎Tough Box Cooler


Recommended Uses For Product: ‎Lunch, Food Cooler


Model Name: ‎464


Pattern: ‎Work Cooler


UPC: ‎092644556005


Global Trade Identification Number: ‎05


Size: ‎18 Cans


Manufacturer: ‎Klein Tools


Part Number: ‎55600


Item Weight: ‎6.8 pounds


Item model number: ‎55600


Is Discontinued By Manufacturer: ‎No


Finish: ‎Brushed


Shape: ‎Rectangular


Power Source: ‎hand_powered


Item Package Quantity: ‎1


Number Of Pieces: ‎18


Handle Material: ‎stainless steel


Measurement System: ‎Metric


Special Features: ‎Supports 300 lb, Interior Lid Compartment 6-1/2'' x 4'' x 1'' (165.1 x 101.6 x 25.4 mm)


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year Manufacturer


Date First Available: March 8, 2017


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

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Top Amazon Reviews

    • Best cooler in the universe
I bought this for my husband to use as a lunch cooler. I have purchased the usual brands in the past and they either don't keep his food cold all day or the are flimsy and end up coming home with duct tape holding the lid on. And don't get me started on the prices for these pieces of junk with a "name" on them. When I saw this I thought "why not, Klein makes tough tools, why not a cooler". It came pretty quickly and I also ordered the 2 Klein ice packs for the bottom. It is a really sturdy cooler and can actually double as a seat at break time! It has a ton of room inside and a secure compartment in the lid for napkins, utensils, whatever. PERFECT! The first lunch i packed all fit with no squishing and the carry strap works much better than those solid handles that can't be thrown over your shoulder. It has a place for a lock on the lid if you happen to have a snack cake snatched on site and we've all had one of those at one time or another! It kept my husband's lunch cold, his drinks frosty and his brownies safe! This is THE BEST COOLER I have ever purchased and I will never, ever spend too much money on those other brands again! And you shouldn't either! We have taken it to the beach, the lake, fishing trips, you name it and it always performs at 110%. ... show more
Reviewed in the United States on November 4, 2025 by M.T. Nixon
    • This cooler is built like a Klein tool should be
I've been using Klein electrical tools for years so when I needed a new lunch cooler for work sites, figured I'd stick with what I know. This thing is built exactly like you'd expect from Klein - tough as nails and designed by people who actually work for a living. The 17-quart size is perfect for a full day on the job. Fits my lunch, drinks, snacks, and still has room for ice packs. Not so big that it's a pain to carry but plenty of space for everything I need during a 10-hour shift. Insulation is legit - my drinks stay cold all day even sitting in a hot truck or out in the sun. Ice packs are still partially frozen when I get home which never happened with my old cooler. Makes a huge difference when you're working outside in summer. Build quality is what you'd expect from Klein. Heavy duty construction that can handle being tossed around job sites, dropped off tailgates, and generally abused. The latches are solid and the hinges feel like they'll last forever. The handle is comfortable and doesn't dig into your hand when it's loaded up. Shoulder strap is a nice touch too for when you're carrying other gear and need your hands free. Fits perfectly behind the seat of my truck and doesn't slide around while driving. Size is just right for most work vehicles without taking up too much space. Easy to clean out at the end of the week - just hose it down and it's ready to go. No weird corners or crevices where stuff gets stuck and starts smelling funky. Price is fair for Klein quality. Yeah you can get cheaper coolers but they'll fall apart in six months. This feels like it'll last as long as my Klein pliers and screwdrivers. Perfect work cooler that actually keeps up with the demands of real job sites. Finally don't have to worry about warm drinks and soggy sandwiches. ... show more
Reviewed in the United States on September 30, 2025 by jj
    • Best Versatile Cooler
Klein Tools 55600 Work Cooler Review I’ve been using the Klein Tools 55600 Work Cooler on job sites and weekend projects, and it’s become my go-to for keeping drinks and snacks ice-cold all day. In 90°F heat, with two to three large ice packs, it easily maintains a chill for 8–12 hours—more than enough for a full shift outdoors. Key Features • 17-quart capacity holds up to 18 standard cans • Durable roto-molded construction rated to support up to 300 lb • Thick insulation delivers up to 30 hours of cooling under ideal conditions • Tradesman Pro Tough Box design resists dents, dings, and UV damage • Compact enough to stash under a bench or in a truck bed Real-World Performance On hot summer days, I loaded the cooler with 2–3 big gel packs and a dozen canned drinks. Even after 10 hours in direct sun, everything was still frosty. The seal around the lid is snug enough to prevent leaks and prevent ice from melting too quickly, and the heavy-duty latch keeps everything locked in tight. There’s plenty of room for lunch containers, sandwiches, and a few cold salads alongside your beverages. I’ve even tossed in a frozen block of fruit for an afternoon snack that stayed firm until I was ready to eat. Unexpected Bonus: Versatile Work Stool The top of this cooler is built like a mini workbench—flat, rigid, and easy to stand on. I often use it at home to gain a couple extra inches when reaching high kitchen cabinets or changing lightbulbs. Supporting up to 300 lb without flex makes it more reliable than most folding step stools I’ve owned. Build Quality & Value From the robust hinges to the reinforced handles, every detail feels thoughtfully engineered. The shell has taken knocks on concrete floors and gravel driveways with zero damage, and it’s simple to clean when mud or sawdust accumulates. Considering its performance, I find the price point completely justified—this cooler will outlast cheaper alternatives by years. Final Verdict If you need a rugged cooler that doubles as a work stool and keeps your refreshments icy in extreme heat, the Klein Tools 55600 is worth every penny. Highly recommend for tradespeople, outdoor enthusiasts, and anyone who values durability and reliable temperature retention. ... show more
Reviewed in the United States on August 24, 2025 by Kouki Chrisp
    • Great for those blue-collar folks
I purchased this lunchbox for my blue collar hubby! It’s durable, well insulated, and a great size! He also loves the adjustable strap for easy transport!
Reviewed in the United States on November 5, 2025 by Vanessa Lott
    • Cool but unorganized.
It could be better. Does keep drinks very cold for a day. I didn't like the lack of drink holder or any way of keeping soft thing from being smashed by hard stuff. The strap is short and makes it hard to carry for a 6ft tall skinny guy. My sodas smash my sandwich. And crush my crackers. The rough roads and hard turns things slosh about inside. Id lengthen the strap and add some adjustable drink holders. I added a strip of card board and duct tape to keep my smoothy up right and the drinks from smashing. ... show more
Reviewed in the United States on October 24, 2025 by Becca Gordon

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