1. Product Overview
The YETI Tundra 50 Cooler is engineered for durability and superior ice retention. Its robust construction and advanced insulation ensure your contents remain cold for extended periods, making it ideal for various outdoor activities.
Key Features:
- Roto-Molded Construction: A single-piece, virtually indestructible design for extreme durability.
- PermaFrost Insulation: Commercial-grade polyurethane foam injected into the walls and lid for maximum ice retention.
- InterLock Lid System: Creates a form-fitting barrier against heat.
- NeverFail Hinge System: A full-length, integrated hinge designed to prevent breakage.
- T-Rex Lid Latches: Heavy-duty rubber latches with molded-in keepers for secure closure.
- FatWall Design: Extra-thick walls provide additional insulation.
- Vortex Drain System: A leak-proof drain plug for easy cleaning and draining.
- DoubleHaul Handles: Military-grade nylon rope handles with textured grips for two-person carrying.
- LipGrip Handles: Integrated handles for easier solo carrying.
- No Sweat Design: Prevents condensation on the exterior.
- Dry Ice Compatible: Suitable for use with dry ice.

Image: YETI Tundra 50 Cooler with its lid open, showcasing the spacious interior and robust construction.

Image: YETI Tundra 50 Cooler with its lid closed, highlighting the secure T-Rex latches and overall compact design.
2. Setup Instructions
2.1 Initial Cleaning
Before first use, clean the interior and exterior of your YETI Tundra 50 Cooler with mild soap and warm water. Rinse thoroughly and allow to air dry completely. Avoid using harsh chemicals or abrasive cleaners, as these can damage the cooler's surfaces.
2.2 Pre-Chilling
For optimal ice retention, it is recommended to pre-chill your cooler. Place a bag of sacrificial ice or ice packs inside the cooler for several hours or overnight before loading your contents. This lowers the internal temperature of the cooler, reducing the amount of ice needed to cool down the air and walls once packed.
2.3 Placement Considerations
Position the cooler in a shaded area whenever possible to minimize direct sun exposure. When transporting, ensure the cooler is secured to prevent movement and potential damage.
3. Operating Instructions
3.1 Loading the Cooler
For best performance, fill your Tundra 50 Cooler with as much ice as possible. A recommended ratio is 2:1 ice to contents by volume. Minimize empty air space by filling it with extra ice, towels, or crumpled newspaper if necessary. Pack items tightly to reduce air circulation.
3.2 Securing the Lid
Close the lid firmly and engage the T-Rex Lid Latches. These heavy-duty rubber latches pull the lid down tightly, creating a secure seal that locks in the cold.
3.3 Draining Water
The Vortex Drain System allows for easy draining of melted ice. Simply unscrew the drain plug located at the bottom of the cooler to release water. Ensure the plug is securely tightened after draining to maintain the seal.
3.4 Carrying the Cooler
The Tundra 50 features two types of handles for convenient transport:
- DoubleHaul Handles: Use these military-grade nylon rope handles with textured grips for comfortable two-person carrying, especially when the cooler is fully loaded.
- LipGrip Handles: Integrated into the cooler body, these handles provide an easy grip for solo carrying or maneuvering the cooler.

Image: A person carrying the YETI Tundra 50 Cooler using the LipGrip handle, demonstrating its portability.
3.5 Dry Ice Usage
The YETI Tundra 50 Cooler is dry ice compatible. When using dry ice, ensure proper ventilation and handle with care, wearing protective gloves. Place dry ice on top of contents for best results, as cold air sinks.
4. Maintenance
4.1 Cleaning
Regular cleaning helps maintain your cooler's performance and appearance. After each use, empty the cooler and clean the interior and exterior with a mixture of warm water and mild dish soap. For stubborn stains or odors, a solution of baking soda and water can be used. Rinse thoroughly and leave the lid ajar to air dry completely before storage.
4.2 Gasket Care
Inspect the freezer-grade gasket around the lid periodically for any signs of wear or damage. Keep the gasket clean and free of debris to ensure a tight seal. A small amount of silicone lubricant can be applied to the gasket to maintain its flexibility and sealing properties.
4.3 Hinge and Latch Inspection
Check the NeverFail Hinge System and T-Rex Lid Latches for any signs of damage or wear. While designed for durability, proper care ensures their longevity. Replace any damaged components if necessary.
4.4 Storage
Store your cooler in a cool, dry place with the lid slightly ajar to prevent moisture buildup and odors. Avoid storing heavy objects on top of the cooler for extended periods.
5. Troubleshooting
5.1 Ice Melting Too Quickly
- Solution: Ensure the cooler was pre-chilled before use. Maximize ice-to-content ratio (2:1 recommended). Minimize opening the lid. Keep the cooler in a shaded area. Verify the lid gasket is clean and properly sealed.
5.2 Lid Not Sealing Properly
- Solution: Check the T-Rex Lid Latches to ensure they are fully engaged. Inspect the freezer-grade gasket for any debris, damage, or misalignment. Clean the gasket if necessary.
5.3 Odors Inside the Cooler
- Solution: Clean the interior thoroughly with a baking soda and water solution. For persistent odors, place an open box of baking soda or activated charcoal inside the cooler with the lid closed for a few days. Always store the cooler with the lid slightly ajar.
6. Specifications
The following table details the key specifications for the YETI Tundra 50 Cooler (Model YT50W):
| Feature | Detail |
|---|---|
| Brand | YETI |
| Model Name | YT50W |
| Capacity | 50 Quarts |
| Item Weight | 29 Pounds |
| Material | Nylon (for handles/latches), Roto-molded Polyethylene (body) |
| Color | White |
| Exterior Dimensions (L x W x H) | 24.8 x 18.8 x 18 inches (approximate) |
| Special Feature | Non-Slip Feet |
| UPC | 014394530500 |

Image: Diagram illustrating the external and internal dimensions of the YETI Tundra 50 Cooler.
7. Warranty and Support
7.1 Warranty Information
The YETI Tundra 50 Cooler comes with a 5-year limited warranty. This warranty covers defects in material and workmanship under normal use and service. For specific terms, conditions, and limitations of the warranty, please refer to the official YETI website or contact YETI customer service.
7.2 Customer Support
For further assistance, product registration, or to inquire about replacement parts, please visit the official YETI website at www.yeti.com or contact their customer support team directly. Contact information can typically be found on the YETI website.





