Insulated can cooler and flat mount locking cup holder base
Add a locking cup holder to your paddle board and lock in the insulated can cooler.
locking an insulated can cooler to a flat mount attached to a cooler.
paddle board with an insulated can cooler and locking cup holder attached.
A secure cup holder attached on a sailboat.
Secure locking cup holder close up

12 oz Can Cooler + Flat Mount Locking Base

$39.99
$39.99
Tax included.
  • Lock Your Drink with a Twist
  • Add a Locking Cup Holder Wherever You Need
  • Double-wall Vacuum Insulated
  • 2-Year Unconditional Warranty
Can Cooler Color: Obsidian Black

This combo pack has everything you need to keep your drink secure and frosty. With just a quick twist, you can lock your drink securely in place.

  • Never Spill Again — even in choppy waters.
  • Flat Mount: Add to any flat surface you need a secure cup holder.
  • Insulated Can Cooler: Fits standard 12oz cans.
  • A favorite for paddleboards and boats.


Simply sip, twist, and enjoy spill-free drinks wherever you are.

Free shipping on US orders over $45 badge. 2-year unconditional warranty badge. 60-day returns badge.
Insulated can cooler and flat mount locking cup holder base

12 oz Can Cooler + Flat Mount Locking Base

$39.99
$39.99

Stop Spilling.

Add a locking cup holder to any flat surface. Then lock in your drink with a twist.

How to attach a secure cup holder to a paddle board with the insulated can cooler and flat mount.

Lock Your Drink with a Twist

Add the Flat Mount to nearly any flat surface using the included adhesive or self-tapping screws.

The rounded edges and slightly recessed locking mechanism help minimize tripping and snagging.

What's Included?
  • Insulated TwistLock Can Cooler
  • Flat Mount Locking Base
  • Installation Kit (x4 screws, x4 double-sided adhesive squares)

Measurements & Specs
Can Cooler
  • Dimensions: 6"x3"x3"
  • Materials: Stainless Steel, Polycarbonate
  • Compatibility: All TwistLock Locking Bases
  • Fits: Standard 12 oz cans & fits into standard-size cup holders
Flat Mount
  • Dimensions: 0.7"x4.5"x4.5"
  • Materials: Polycarbonate
  • Compatibility: All TwistLock Drinkware
  • Mounts to: Flat surfaces
  • Included mounting kit: Self-tapping zinc-plated steel screws & double-sided adhesive

2-Year Unconditional Warranty

We are confident in the durability of our products. We back all of our products with a 2-year unconditional warranty. When we say "unconditional", we mean it. If anything happens, we will happily send you a replacement.

For more information on our warranty, click here to visit our warranty page.

How Do I Use It?

Easily add a locking cup holder nearly anywhere. Perfect for Paddleboards, rafts, boats, side-by-sides, heavy equipment, tractors, and more!

1. Flat Mount: Attach to any flat surface using the included self-tapping screws or adhesive.

2. Lock Your Drink: Twist your wrist to securely lock your drinkware into the Locking Base.

Where can you use it?

Spoilers: Pretty much anywhere.

A cockpit of an airplane with a TwistLock tumbler locked to the attachable flat mount cup holder on the floor.

Roots in Aviation

The Flat Mount Locking Base was originally created to provide a secure drink holder on the floors of Helicopters. The slightly recessed locking mechanism and rounded corners make this mount ideal for locations prone to tripping or catching things.

This Locking Base has become a favorite for paddleboarders, boaters, and outdoor enthusiasts.

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
P
Pete H.

This is the best system I've found for my boat. It was easy to install and works great. The can cooler is very insulating and the locking base works as advertised.

K
Kate

I was given a system to try out and it works great for our use. We have it mounted on our tractor and it’s perfect for long days working. Super handy!

C
Christina

I LOVE this on my stand up paddleboard!

Load More