MR45 Mammoth® Ranger Cooler Series

Dec 18, 2020


Welcome to the world of MR45 Mammoth® Ranger Cooler Series - the pinnacle of cooler technology and design. Designed for outdoor enthusiasts who demand the best, the MR45 Mammoth Ranger Cooler Series offers unparalleled performance, durability, and innovation to keep your food and drinks cool during your adventures.

The Perfect Outdoor Companion

When it comes to outdoor adventures, having a reliable cooler is essential. The MR45 Mammoth Ranger Cooler Series is your ultimate partner, ensuring that your food and drinks stay cold for extended periods, even in the harshest conditions. With its rugged construction and advanced insulation technology, this cooler can withstand any challenge you throw at it.

Unmatched Durability

The MR45 Mammoth Ranger Cooler Series is built to last. Crafted from the highest quality materials, this cooler is designed to endure the most demanding outdoor environments. Its roto-molded construction provides exceptional durability, ensuring that it can withstand rough handling, extreme temperatures, and even bear encounters without compromising its performance.

Superior Cooling Performance

Keeping your food and drinks cold is the primary function of any cooler, and the MR45 Mammoth Ranger Cooler Series delivers exceptional cooling performance. With its thick insulation walls, freezer-grade gasket, and pressure-injected polyurethane foam insulation, this cooler retains ice for days. Say goodbye to the hassle of constantly replenishing ice and enjoy your outdoor adventures without worrying about spoiled food or warm drinks.

Innovative Features

The MR45 Mammoth Ranger Cooler Series is packed with innovative features to enhance your outdoor experience. It features an easy-to-use latch system, ensuring a secure and airtight seal to keep the cold air inside and the warm air out. The integrated stainless steel hinge provides maximum strength and supports the lid, preventing accidental damage. The dual-ply handles and non-slip feet make it convenient to carry and keep it stable on any terrain.

Size and Capacity

The MR45 Mammoth Ranger Cooler Series comes in various sizes to cater to your specific needs. Whether you're planning a solo backpacking trip or a weekend camping with friends, there's a size that suits you perfectly. From the compact 20-quart option to the spacious 65-quart model, choose the MR45 Mammoth Ranger Cooler Series that fits your adventure style.

Additional Accessories

Complete your MR45 Mammoth Ranger Cooler Series experience with a range of optional accessories. Customize your cooler with fishing rod holders, cup holders, and cutting boards to make it even more versatile. The MR45 Mammoth Ranger Cooler Series is more than just a cooler; it's a complete outdoor solution tailored to meet your needs.

Guaranteed Satisfaction

At MR45 Mammoth, we are committed to providing you with top-quality products and exceptional customer service. Our MR45 Mammoth Ranger Cooler Series is backed by a satisfaction guarantee, ensuring that you are fully satisfied with your purchase. We stand behind the quality and performance of our products, so you can embark on your outdoor adventures with confidence.


Don't settle for ordinary coolers when you can have the extraordinary MR45 Mammoth Ranger Cooler Series. With its unmatched durability, superior cooling performance, and innovative features, this cooler sets the standard for outdoor cooling solutions. Choose the MR45 Mammoth Ranger Cooler Series and experience outdoor adventures like never before!