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

Secure, Spill Free Adventure.
Attach to rounded surfaces (tubes, bars, rails, etc...) by pulling the strap tight and lock in your drink with a twist.
The rubber gasket between the surface and the Bar Mount adds friction to keep your drink upright and secure.
What's Included?
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.