






12 oz Can Cooler + Vertical Mount Locking Cup Holder
- Lock in Your Drink with a Twist
- Easy to Install
- Folds Out of the Way
- Vacuum-Insulated Can Cooler



Keep your favorite 12oz can cold and secure with our Vertical Mount + Can Cooler Combo—perfect for boats, campers, tractors, or anywhere else you need.
Just flip open the cup holder and lock in your drink with a twist. Plus, the stainless steel, double-wall vacuum-insulated Can Cooler will keep your beverage frosty for hours.
Only Obsidian Black drinkware features the engraved 'TwistLock Beverage Locking System' logo, as shown. The other colors do not.
Included
- (x1) Locking Insulated 20oz Canteen
- (x1) Vertical Mount Locking Cup Holder
- (x5) Double-sided 3M VHB Adhesive
- (x4) Self-tapping Stainless Steel Screws
Measurements & Specs
Vertical Mount
- Dimensions (Closed): 1.5"W x 5"H x 4.7"W
- Dimensions (Open): 5"W x 5.8"H x 4.7"W
- Materials: Polycarbonate, TPU, Stainless Steel
- Mounts to: Any vertical surface
- Fits: All standard-sized drinkware and when used with TwistLock Drinkware, you can securely lock in your beverage with a twist.
Can Cooler
- Dimensions: 6"x3"x3"
- Materials (Body): Stainless Steel
- Materials (Base & Lid): Polycarbonate
- Compatibility: Securely locks into all TwistLock Mounts & fits inside standard-sized cup holders.
- Fits: Standard 12oz Cans
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 TwistLock drinkware into the Vertical Mount.

12 oz Can Cooler + Vertical Mount Locking Cup Holder

Secure Sipping.
The Vertical Mount will happily fit any standard sized cups or bottle, and locks in any TwistLock Drinkware with a twist.

Versatile & Durable.
Folds out of your way and is built for high-intensity activities. Plus, it's backed by our 2-year unconditional warranty.

Easy Installation.
Attach to any vertical surface with the included stainless steel screws or double-sided adhesive (both included).

Roots in Aviation.
TwistLock 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.



Common Questions
Can I Use My Own Cup?
Yes, the Vertical Mount will comfortably fit standard-sized cups, bottles, or cans. However, only TwistLock Drinkware will lock into it.
Where Can I Use It?
The Vertical Mount can be added to practically any vertical surface. Some favorite uses include:
- Boats
- Tractors
- Heavy Equipment (Forklifts, Excavators, Skid Steers)
- RVs/Vans/Campers
- Helicopters/Airplanes
How to Install the Vertical Mount
The Vertical Mount includes x5 double-sided 3M VHB adhesive squares in addition to x4 stainless steel self-tapping screws. Either option gives you a secure attachment.
Is the Drinkware Insulated?
Yup! All TwistLock drinkware is stainless steel, double-wall vacuum-insulated. It will keep your drinks hot or cold for hours.
2-Year Unconditional Warranty
We offer a 2-year unconditional warranty on all of our products. When we say unconditional, we mean it. If anything happens, we will happily send you a replacement.
For more information on our warranty, visit our warranty page.
Shipping Info
Orders over $45 get FREE shipping. Orders under $45 have a $5.99 flat rate shipping cost.
We ship all of our products from Bend, Oregon, via FedEx or UPS. Please allow 2-3 business days for us to process and ship your order.
The flip up holder is built strong and very clean looking. I like that adhesive tabs are included, did not want to make holes in my center console. Used it all weekend with a large yeti in it on rough water. No problems.
The pacific ocean is a very bumpy place, now with the vertical mount and tumbler I can actual keep a drink close by. This thing works great!
My fishing partner's coffee is still running all over the deck, maybe I'll have to outfit his side with one for Christmas.
Strong build and very clean