YETI Tundra 45 Cool Box - Navy

The YETI Tundra® 45 Cool Box is a rock-solid, all-purpose cooler built for serious days outdoors. Perfectly sized to hold overnight camp provisions for up to four people or enough drinks for a full day on the water, it offers impressive capacity while remaining easy to transport. It can hold up to 54 cans, 16.8 kg of ice, and includes one removable dry goods basket for keeping essentials organised and dry.

Built with legendary YETI toughness, the Tundra 45 features rotomoulded construction for near-indestructible strength and a FatWall™ design with up to three inches of PermaFrost™ insulation. This combination locks in cold for extended periods, even in extreme heat, while also being capable of keeping hot food warm when required. The InterLock™ lid system and ColdLock™ freezer-grade gasket create a tight seal that blocks out heat and preserves internal temperatures.

Every detail is engineered for reliability in the field. T-Rex® lid latches, the NeverFail™ hinge system, and an IGBC-approved bear-resistant design ensure dependable performance in demanding environments. Practical touches such as DoubleHaul™ rope handles, LipGrip™ carry handles, BearFoot™ non-slip feet, and AnchorPoint™ tie-down slots make transport and securing the cooler effortless wherever your adventure takes you.

Finished with a Vortex™ leakproof drain system for fast, easy emptying, the Tundra 45 is as practical as it is tough. Weighing 11 kg empty and measuring 65 × 40.4 × 39.4 cm, it is backed by a 5-year warranty, making it a dependable long-term investment for camping, fishing, hunting, barbecuing, and everything in between.

Legendary rotomoulded toughness for exceptional durability in harsh outdoor environments

Outstanding insulation performance designed to keep contents cold for extended periods or retain heat when needed

Bear-resistant design approved for added security in the wild when correctly locked

Heavy-duty T-Rex® lid latches engineered to stay strong and never fail

NeverFail™ hinge system that resists breaking through repeated use

InterLock™ lid system that creates a tight seal against heat intrusion

ColdLock™ freezer-grade gasket to lock in temperature and reduce ice melt

Comfortable DoubleHaul™ rope handles built for confident carrying

Low-profile LipGrip™ handles that make lifting easier without getting in the way

Non-slip BearFoot™ feet to keep the cooler stable on boats, vehicles, or uneven ground

AnchorPoint™ tie-down slots for secure transport on trailers, boats, or truck beds

Leakproof Vortex™ drain system for quick, controlled draining

Dry ice compatible for extended cooling capability

Easy to clean interior designed for simple maintenance after heavy use

Backed by a 5-year warranty from YETI

Construction: Rotomoulded polyethylene
Insulation: PermaFrost™ pressure-injected polyurethane
Capacity: Holds up to 54 cans (only)
Ice Capacity: Up to 16.8 kg of ice (only)
Empty Weight: 11 kg
External Dimensions: 65W × 40.4D × 39.4H cm
Lid System: InterLock™ lid with ColdLock™ gasket
Latches: T-Rex® heavy-duty rubber latches
Hinge System: NeverFail™ interlocking hinge design
Drain System: Vortex™ leakproof drain
Dry Ice Compatible: Yes
Included Accessories: One removable dry goods basket
Warranty: 5-year manufacturer warranty

YETI Tundra 45 Cool Box

YETI 5 Year Warranty