What size cooler do I need for a day trip?

For a day trip, a compact cooler like the Mammoth Cruiser 20 is ideal. With a 17-quart capacity, it holds up to 20 standard 12oz cans, making it perfect for keeping your food and drinks cold without the bulk of a larger cooler.

How long can a small cooler keep ice?

The Mammoth Cruiser 20 offers excellent ice retention, keeping ice solid for 2 or more days when properly packed. Its double-walled rotomolded construction and freezer-grade gasket ensure maximum insulation, even in hot conditions.

Are rotomolded coolers worth it?

Absolutely! Rotomolded coolers like the Mammoth Cruiser 20 provide superior durability and ice retention compared to standard coolers. Built to handle rugged outdoor use, they’re ideal for activities like kayaking, hiking, and hunting.

What features should I look for in a portable cooler?

Choose a cooler that matches your needs for size, toughness, insulation, and portability. The Mammoth Cruiser 20 delivers on all fronts with its rugged rotomolded construction, freezer-grade gasket, durable metal handle, and non-skid rubber feet—built for reliable performance wherever your adventures take you.

Do Mammoth coolers come with a warranty?

Yes, all Mammoth coolers, including the Cruiser 20, come with a lifetime warranty covering defects in materials and workmanship. This gives you peace of mind that your cooler is built to last for years of outdoor fun.

Mammoth Cruiser 20 Cooler – Compact, Rugged, Adventure-Ready

$159.99

SKU: MC20

A 17-quart rotomolded cooler designed for maximum portability and durability—keeps your food and drinks cold for 2+ days, ideal for kayaking, hiking, and quick getaways.

MEET THE CRUISER 20

BUilt to Last

Double-walled Rotomolded Construction giving you the optimal temperature retention.

Strong Rubber Lid Latches

Freezer Grade Lid Gasket

Built-in Stainless Steel Hinge System

Heavy Flow Drain System

Thick Rubber Non-Skid Feet

Ice Retention:
Up To 2+ Days

cruiser 20 side view of drain plug white

The Mammoth Cruiser 20 Cooler is built for outdoor enthusiasts who need reliable cooling performance in a compact, easy-to-carry design. With a 17-quart capacity, it is large enough to hold up to 20 standard 12oz cans—giving you space for your essentials on the water, trail, or road. The double-walled rotomolded construction, freezer-grade gasket, and stainless steel hinge system work together to lock in the cold, delivering ice retention for 2 or more days. Equipped with a sturdy metal handle and non-skid rubber feet, the Cruiser 20 is ready to tackle any adventure without sliding around. Backed by Mammoth’s lifetime warranty, it’s the cooler you’ll rely on season after season.

Key Features & Details

17-quart capacity (holds 19–20 standard 12oz cans)
Double-walled rotomolded construction for superior durability
Freezer-grade gasket & stainless steel hinge system for max insulation
Metal handle & non-skid rubber feet for stable, easy carrying
Ice retention: 2+ days when properly packed
Exterior: 11.75” x 15.75” x 13″ | Interior: 8.25” x 13.25” x 9″
Weight: 9 lbs.
Lifetime warranty for peace of mind

FIND THAT PERFECT FIT

cruiser 20 front and side view with dimensions

HOW MANY CAN YOU FIT?

SEE WHAT A MAMMOTH CAN HOLD

Pick

Your

Size

FITS UP TO

20 CANS

FITS UP TO

19 CANS

GREAT FOR

Kayaking - Day at the Pool - Dove Hunting - Road Trip - BYOB Party

Compact Build, Serious Ice Retention

What sets the Cruiser 20 apart is its perfect balance of size and performance. Small enough to grab and go yet tough enough to handle rugged use, it’s built with rotomolded construction and premium insulation to keep your supplies chilled for days. Whether you’re kayaking a river or heading out on a hunting trip, you’ll appreciate how easily it packs in your vehicle or gear setup—without compromising on cooling capability.