The YETI Tundra 35 Cool Box in Navy is the essential, portable cold storage solution built for life off the beaten track. Expertly crafted to carry provisions for a small crew, this compact powerhouse solves the problem of unreliable cooling by keeping contents perfectly chilled for days, not hours. Featuring up to three inches of pressure-injected PermaFrost™ Insulation and a rugged, single-piece rotomolded construction, it is designed for maximum performance whether you are on a remote fishing trip or a river tubing adventure. This cool box is virtually indestructible and engineered to ensure your ice stays frozen, making it a cornerstone of any serious outdoor kit.

Key Features

• PermaFrost™ Insulation: Up to three inches of dense, pressure-injected polyurethane material ensures superior temperature defence, locking in cold or heat for extended periods.
• Rotomolded Construction: Built using the same process as high-grade whitewater kayaks, providing a seamless, single-piece shell that offers legendary durability and impact resistance.
• ColdLock™ Gasket: A freezer-quality rubber gasket encircles the lid, creating a form-fitting barrier that seals in the internal temperature and blocks external heat transfer.
• T-Rex® Lid Latches: Patented, heavy-duty rubber latches ensure the lid is secured with unwavering strength and are designed never to fail.
• NeverFail™ Hinge System: An interlocking, two-pin hinge design that withstands repeated use in harsh conditions, preventing hinge breakage.
• Vortex™ Drain System: Leakproof, quick-turning drain plug engineered for fast, hassle-free draining and simple cleaning.

At Urban Industry we recommend / Ideal For

• Transporting food and drinks for day trips or weekend excursions with a few friends.
• Securing and chilling bait and catch on fishing or rafting adventures.
• Use as a high-performance drinks cooler for barbecues and outdoor gatherings.
• Serving as a reliable, tough seat or step on your boat, trailer, or campsite.
• Approved for bear-resistant use when secured with two extra-long shank Master Lock® Padlocks, offering peace of mind in the wilderness.

Design, Capacity & Carrying

• LipGrip™ Handles: Streamlined, moulded handles are designed to stay out of the way when not in use, making the cool box comfortable to lift and carry.
• DoubleHaul™ Handles: Constructed from military-grade polyester rope, these robust handles offer reliable grip and stability for heavier loads.
• BearFoot™ Non-Slip Feet: Non-marking rubber feet prevent the cool box from sliding on smooth surfaces like a boat deck or vehicle boot.
• AnchorPoint™ Tie-Down Slots: Integrated slots allow the cool box to be securely fastened to a boat, truck bed, or trailer, guaranteeing it stays put even in transit.

Washing & Care Instructions

• Regularly clean your cool box with mild soap and warm water, using a soft sponge or cloth.
• For a heavy-duty clean after extended use, a solution of warm water mixed with a small amount of bleach (a 6:1 ratio of water to bleach is recommended) can be used.
• Ensure the cool box is completely dry before storing it, especially when using the ColdLock™ Gasket to maintain its integrity.
• When not in use, store with the drain plug open to allow any residual moisture to escape and prevent odours.

YETI Tundra 35 Cool Box - Our FAQs

1. Is the YETI Tundra 35 Cool Box compatible with dry ice?
   Absolutely. Due to the thickness of the walls and the extensive PermaFrost™ Insulation, the Tundra 35 Cool Box is fully compatible with dry ice, allowing for prolonged freezing and chilling.
   
   
2. What does rotomolded construction mean?
   Rotomolding (rotational moulding) is a manufacturing process that creates a highly durable, single-piece, hollow product. This eliminates seams and weak points, resulting in an incredibly robust cool box shell similar to those used in high-end industrial and adventure equipment.
   
   
3. Can this cool box also keep items warm?
   Yes. The impressive insulation and thick walls that excel at keeping cold items chilled are equally effective at retaining heat. Many users, including professional caterers, utilise the Tundra 35 to safely hold and transport hot food for long periods.
   
   
4. How can I maximise the ice life inside the cool box?
   To keep your ice longer, minimise variables that introduce heat. Pre-chill the cool box with a bag of cheap ice or ice packs, use high-quality ice (preferably block ice), fill the space with as much ice as possible, and keep the cool box out of direct sunlight whenever possible.
   
   
5. Is the Tundra 35 easy to drain?
   Yes, the cool box is equipped with the Vortex™ Drain System, which is a leakproof plug designed to be rugged and easy to twist open, allowing for quick, full drainage of melted water.

Product Code: 70000000342