MLCoolers

Work Hard.
Play Hard.

Presenting Mainline Coolers.

Key Product Features

The inner workings of a great cooler.

Rotomolded Construction

Virtually indestructible, no-sweat exterior.

Cold-Seal Lid Gasket

Freezer-style seal runs the length of the lid, locking in cold.

Thick-Wall Insulation

2” thick, injected commercial-grade foam keeps ice longer.

Secure Lid Latches

Heavy-duty rubber latches keep your cooler lid sealed.

Quick-Flow Drain System

Durable and leak-proof drain plug for quick draining.

Integrated Padlock System

Helps keep your valued contents safe.

10-Day Ice Retention

Perfect for extended stays in the middle of nowhere.

Non-Slip Rubber Feet

Keep your cooler secure and raised above hot surfaces.

Product Videos

Mainline® Coolers in action.

Mainline® Coolers come in a variety of sizes and styles.
Browse our videos and find the one that’s just right for your next adventure.

Mainline® Coolers Overview

Our short :40 commercial. Enjoy!

6-Day Cooler Ice Challenge

We put our Mainline® Coolers to the test.

ML20LN Features

Check out the features of our smallest model.

ML40LN Features

You haven't lived until your cooler has wheels.

ML45LN-ML65LN Features

Take on anything you can throw at them.

Models

Four sizes, two colors. Choose your adventure.

65 Liter/69 Quart Cooler - Tan
65 Liter/69 Quart Cooler - Tan
65 Liter/69 Quart Cooler - Tan
65 Liter/69 Quart Cooler - Tan

65 Liter/69 Quart Cooler - Tan

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65 Liter/69 Quart Cooler - White
65 Liter/69 Quart Cooler - White
65 Liter/69 Quart Cooler - White

65 Liter/69 Quart Cooler - White

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45 Liter/48 Quart Cooler - Tan
45 Liter/48 Quart Cooler - Tan
45 Liter/48 Quart Cooler - Tan
45 Liter/48 Quart Cooler - Tan

45 Liter/48 Quart Cooler - Tan

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40 Liter/42 Quart Cooler - Tan
40 Liter/42 Quart Cooler - Tan
40 Liter/42 Quart Cooler - Tan
40 Liter/42 Quart Cooler - Tan

40 Liter/42 Quart Cooler - Tan

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40 Liter/42 Quart Cooler - White
40 Liter/42 Quart Cooler - White
40 Liter/42 Quart Cooler - White

40 Liter/42 Quart Cooler - White

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20 Liter/21 Quart Cooler - Tan
20 Liter/21 Quart Cooler - Tan
20 Liter/21 Quart Cooler - Tan
20 Liter/21 Quart Cooler - Tan

20 Liter/21 Quart Cooler - Tan

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20 Liter/21 Quart Cooler - White
20 Liter/21 Quart Cooler - White
20 Liter/21 Quart Cooler - White
20 Liter/21 Quart Cooler - White
20 Liter/21 Quart Cooler - White

20 Liter/21 Quart Cooler - White

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FREQUENTLY ASKED QUESTIONS

Ready to go Mainline®?

Find a distributor near you.

Where to Buy