The Ultimate Beverage Security.
Add a locking cup holder, twist, and Never Spill Again.

Tough & Reliable.
Built to withstand bumps, vibrations, and high-intensity environments. It's ready for land, water, and everything in between.
Measurements & Specs
2-Year Unconditional Warranty
How Do I Use It?
Easily add a locking cup holder nearly anywhere. Perfect for rafts, boats, side-by-sides, heavy equipment, tractors, and more!
1. Bar Mount: Attach to any bar, tube, or grab handle between 1" and 2.5" in diameter by pulling the strap tight.
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.

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.