When it comes to protecting your Yeti cooler, whether from theft or wildlife, choosing the right lock or locking bracket is essential. Yeti coolers are valuable and robust but require additional security for peace of mind during trips or storage. Below is a table summarizing the best locking options, from adjustable cable locks to specialized locking brackets compatible with Yeti coolers.
| Product | Brand | Type | Key Features |
|---|---|---|---|
| YETI Locking Bracket for Tundra Coolers | YETI | Locking Bracket | Stainless steel, versatile lock compatibility |
| YETI Bear-Proof Cooler Lock (2 Pack) | YETI | Padlock Set | Solid brass, tested against bears, 2 keys included |
| Kuco Cooler Lock Bracket for Mid-to Large-Size Yeti Coolers | Kuco | Locking Bracket | Stainless steel, protective coating, scratch resistant |
| Master Lock Black Python Bike Lock with Key, 6 Feet | Master Lock | Adjustable Cable Lock | Weather resistant vinyl coating, braided steel cable |
| BEAST Cooler Accessories Cable Lock and Bracket | BEAST COOLER ACCESSORIES | Cable Lock with Bracket | 6-foot carbon steel cable, fits medium/large coolers |
YETI Locking Bracket for Tundra Coolers

The YETI Locking Bracket is designed specifically for Tundra coolers, allowing you to attach a variety of locks, chains, or security devices to safeguard your cooler. Made from durable stainless steel, this bracket ensures resistance against corrosion and outdoor elements, ideal for securing your cooler to a truck bed, trailer, or other locations.
This bracket provides flexibility in lock choice, fitting different security needs and complementing the ruggedness of the YETI cooler. It’s an essential accessory for anyone wanting added protection without sacrificing convenience.
YETI Bear-Proof Cooler Lock (2 Pack)

This set of two solid brass padlocks from YETI is engineered to resist access from thieves as well as bears. Tested in both controlled bear simulations and encounters with wild grizzly bears, these locks ensure your cooler’s contents remain secure under challenging conditions.
Included are two keys plus the locks, making it easy to secure one or multiple coolers. Their heavy-duty brass build offers rust resistance and durability for outdoor use, making them a great choice for serious adventurers.
Kuco Cooler Lock Bracket for Mid-to Large-Size Yeti/RTIC Coolers

The Kuco Lock Bracket fits many mid-to-large Yeti and RTIC coolers and provides a strong means to secure your cooler to a tie-down. Made from premium stainless steel with a protective coating, it prevents rust, corrosion, and scratches on both the bracket and your cooler.
This bracket is designed to fit tie-down slots larger than 1-1/4 inch and offers robust protection against theft. Its smooth coating is waterproof and heat resistant, making it suitable for a variety of outdoor environments.
Master Lock Black Python Bike Lock with Key, 6 Feet

The Master Lock Black Python Cable Lock offers a versatile and adjustable locking solution suitable for securing coolers, bikes, trail cameras, and more. Its 6-foot braided steel cable covered with weather-resistant vinyl prevents scratching and corrosion while providing strength and flexibility.
This lock uses a patented mechanism to tighten the cable securely at any length, ensuring a snug fit on your cooler or outdoor equipment. Its durability and weather resistance make it ideal for rugged outdoor conditions.
BEAST Cooler Accessories Cable Lock and Bracket for Yeti & RTIC

This cable lock and bracket combo from BEAST COOLER ACCESSORIES offers a practical solution to securing your medium to large Yeti or RTIC cooler. The bracket fits tie-down slots wider than 1-1/4 inches and includes a 6-foot braided carbon steel cable, which resists cutting attempts effectively.
It’s a multipurpose lock setup, suitable not only for coolers but also for securing bikes, kayaks, and toolboxes. The rugged cable and secure bracket provide comprehensive theft deterrence in outdoor environments, ensuring your gear stays protected.
Buying Guide: Choosing the Right Lock for Your Yeti Cooler
When selecting a lock or locking bracket for your Yeti cooler, several important factors need consideration to ensure security and compatibility.
Compatibility and Fit
Many Yeti coolers feature tie-down slots or specific structure points for locking accessories. Check the size of your cooler’s tie-down slot or locking area before purchasing brackets. Standard sizes are typically around 1-1/4 inch or more. Some locks, such as adjustable cable locks, are more universal but may require measuring your setup for the best fit.
Lock Type and Security Level
- Locking Brackets: Provide a fixed point to attach chains or padlocks and are ideal for securing coolers to vehicles or stationary objects.
- Padlocks: Solid brass or stainless steel padlocks can resist forced entry and environmental wear.
- Cable Locks: Offers flexibility in securing to different objects with adjustable length; braided steel cables provide good cut resistance.
Material Durability and Weather Resistance
Outdoor locks must withstand rain, abrasion, UV exposure, and sometimes wildlife interference. Stainless steel and brass are excellent for corrosion resistance. Vinyl-coated cables prevent scratches and rust. Protective coatings on brackets enhance longevity and shield your cooler’s finish.
Ease of Use and Convenience
Consider whether you want a lock requiring keys or a combination, and if you prefer a simple bracket or an integrated cable lock system. Some brackets come with added features like bottle openers or smooth finishes for ease of handling.
Theft and Animal Deterrence
This is especially relevant in areas with wildlife, such as bears. Locks tested against bear attempts add another layer of protection, and robust locking mechanisms help prevent theft during outdoor adventures.
Additional Uses
Some cable locks and brackets are multi-functional and can be used with bikes, kayaks, or toolboxes, providing more overall value if you own multiple outdoor items.