45 Quart Hard Coolers | Fat Bottom Coolers
Embark on your next adventure with Fat Bottom Coolers – the ultimate companion for keeping your drinks refreshingly cold, no matter how hot the journey gets
Premium 45 Quart Rotomolded Hard Cooler
Meet the FatBottom OG, a rugged 45-quart rotomolded hard cooler designed for boating, fishing, camping, tailgating, hunting, off-roading and everyday outdoor adventures. Its unique tapered shape makes it easier to secure with a strap around the body while keeping the lid accessible.
Why the Fat Bottom Cooler Is Different
Secure Your Cooler Without Blocking the Lid
Built for Boats, Trucks, ATVs, Golf Carts & More
45 Quart Capacity for Drinks, Food & Ice
Built for Outdoor Adventures
Made in the USA
5-Year Warranty
FatBottom OG 45 Quart Rotomolded Hard Cooler
$330.00 + tax
The Original Fat Bottom Cooler
The FatBottom OG is a premium 45-quart rotomolded hard cooler built for people who need their cooler to stay secure without sacrificing access. Its unique tapered shape allows a strap to secure around the body of the cooler, leaving the lid free to open.
45 Quart Cooler Specifications
ASSORTMENT OF COLORS TO CHOOSE FROM
Top-Tier Features for the Ultimate Cooler Experience
Discover the ultimate in cooling performance with Fat Bottom Cooler top-tier features designed for every adventure. From rugged, durable exteriors to the multiple uses, our coolers keep your items cold longer while standing up to the harshest conditions. With unique designs, ample storage space, UV-resistant tough shell and practical extras like built-in bottle openers and rubber “T” latches, it’s the ultimate cooler for any occasion—whether you’re camping, tailgating, or just enjoying the great outdoors.
45 Quart Cooler with Extra Storage Space
Fat Bottom Coolers are built for any weather. They keep hot contents hot and cold contents cold. With a TRUE 45 Quart capacity, they hold 70 12oz cans or 39 12oz bottles, plus plenty of ice. Need to store just ice? They can hold up to 47 lbs. of ice.
A Premium Rotomolded Cooler Built for Adventure
“Dare to Be Curvy” isn’t just our tagline…it’s our design. Our unique shape sets us apart, while also making strapping down easier with less chance of slipping. We’re not just about looks—we’re built for performance.
Rotomolded Hard Cooler Built for Durability
Fat Bottom Coolers are built with over 2 inches of polyurethane foam insulation, encased in a weather- and UV-resistant tough shell. The lid opens beyond 90 degrees with durable rubber hinges and secures tightly with rubber “T” latches and weather stripping.
Unique Cooler Shape Designed for Secure Tie-Downs
This design enhances both style and functionality, making strapping and securing easier. Its innovative shape allows it to float upright in water for easy access to contents. Additionally, it offers extra storage for items like speakers, lights, and life jackets, with an integrated strap system to keep everything secure.
Built for Boating, Fishing, Camping, Tailgating & More
The motorcycle-style, marine-grade rope handles and rotomolded construction make Fat Bottom Coolers stackable for easy storage. A leakproof drain plug ensures quick draining, while the interior’s rotored edge fits baskets and trays. The lid features 2 cup holders, padlock holes, and a stainless-steel bottle opener.
How the Fat Bottom Cooler Strap System Works
Unlike traditional hard coolers that typically require a tie-down strap to cross over the lid, the Fat Bottom Cooler is designed with a tapered body that gives straps a secure place to grip. This allows you to strap the cooler around its body while leaving the lid free to open. The result is easier access to drinks, food and gear without repeatedly removing your tie-down strap
Proudly American-Made: Crafted Exclusively in the USA
Fat Bottom Coolers have everything the american adventurer, sports enthusiast, or relaxation lover could need.


