22 oz Tumbler + Mini Disc Locking Base
Tired of your drink flying around while you're out fishing, kayaking, or bouncing down the trail on your ATV? The Mini Disc Locking Base keeps your beverage exactly where it should be—secure and spill-free. Just twist to lock it in place, and you’re good to go.
Attach it to any flat surface or even inside an existing cup holder with the included super-strong adhesive or screws. Paired with our double-wall vacuum-insulated stainless steel tumbler, your drink stays hot or cold for hours—no spills, no stress.
Only Obsidian Black drinkware features the engraved 'TwistLock Beverage Locking System' logo, as shown. The other colors do not.
22 oz Tumbler + Mini Disc Locking Base
A Secure Cup Holder Wherever You Need.
Add to Any Flat Surface or Inside Existing Cup Holders.
Tough & Reliable.
Built to withstand bumps, vibrations, and high-intensity environments. It's ready for land, water, and everything in between.
What's Included?
Measurements & Specs
2-Year Unconditional Warranty
How Do I Use It?
Easily add a locking cup holder nearly anywhere. Perfect for kayaks, coolers, rafts, boats, side-by-sides, heavy equipment, tractors, and more!
1. Mini Disc: Attach to any flat surface or inside existing cup holders using the included adhesive or self-tapping screws.
2. Lock Your Drink: Twist your wrist to securely lock your drinkware into the Locking Base.
Shipping Info
Where Can You Use It?
Spoilers: Pretty Much Anywhere?
Dimensions
Roots in Aviation.
TwistLock was originally designed to add safety in airplanes and helicopters, the pilots soon started demanding the same security on their boats, rafts, side-by-sides, and in the rest of their lives.