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

Say Goodbye to Spills.
Easily attach to any vertical surface on your boat, tractor, van, or anywhere else you need using double-sided adhesive or self-tapping screws (both included)
Flip the Vertical Mount open and secure your drink with a twist.
Included
Measurements & Specs
2-Year Unconditional Warranty
How Do I Use It?
Easily add a locking cup holder nearly anywhere. Perfect for fishing boats, tractors, vans, sailboats, campers, and more!
1. Vertical Mount: Attach to any vertical surface using the included adhesive or screws.
2. Open the Cup Holder: Lift the Vertical Mount to open it.
3. Lock Your Drink: Twist your wrist to securely lock your drinkware into the Locking Base.
Shipping Info
Favorite Uses:
There are almost limitless uses, however, here are a few favorites.
Dimensions

Roots in Aviation.
Our patented locking cup holder began as an innovative solution for aviation safety, securing beverages in aircraft cockpits—because turbulence and coffee don’t mix.
Then the pilots started asking, 'Can I have one for my boat, too? And just like that, TwistLock went from the runway to the waterways.