Insulated can cooler and flat mount locking cup holder base
A TwistLock Flat Mount attachable cup holder and insulated can cooler added to the deck of a sailboat using the adhesive.
paddle board with an insulated can cooler and locking cup holder attached.
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.
A secure cup holder attached on a sailboat.
The TwistLock Can Cooler is a stainless steel, vacuum insulated cooler that can fit standard 12oz cans.

12 oz Can Cooler + Flat Mount

$39.99
$39.99
  • Easy to Install
  • Secure Your Drink with a Twist
  • Vacuum-Insulated Can Cooler
  • 2-Year Unconditional Warranty
Can Cooler Color: Obsidian Black
Free shipping on US orders over $45 badge. 2-year unconditional warranty badge. 60-day returns badge.

Lock it in, keep it cold, and never spill again. The Flat Mount + Can Cooler is made for paddling days, river adventures, and anywhere else you don’t want to chase a rolling drink.

The Flat Mount's tapered edge and recessed locking mechanism prevent trips and snags, while the stainless steel, double-wall vacuum-insulated Can Cooler keeps your 12oz can frosty for hours.

What's Included?
  • Stainless Steel Double-wall Vacuum Insulated TwistLock 12oz Can Cooler
  • Flat Mount
  • Installation Kit (x4 zinc-plated screws, x4 double-sided 3M VHB adhesive squares)
Measurements & Specs

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
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 (x4) & double-sided 3M VHB adhesive (x4)

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.

Insulated can cooler and flat mount locking cup holder base

12 oz Can Cooler + Flat Mount

$39.99
$39.99
A dude falling off a paddle board. His can cooler is safety secured using the TwistLock adhesive flat mount cup holder. Mobile Hero.

Waves? Bumps? No Problem.

Add a locking cup holder and lock in any TwistLock Drinkware with a twist.

Workstation secure spill free beverage cup holder on desk with TwistLock blue Tumbler locked into a Flat Mount.

Convenient, Durable, & Spill-Free.

The slightly recessed locking mechanism and rounded corners make this mount ideal for locations prone to tripping or catching things.

The Flat Mount is a favorite for paddleboarders and boaters, but can be added to nearly any other flat surface.

A cooler lid open near the river showing the drinkware being locked in.

Easy to Install.

Attach the Flat Mount wherever you need using screws or 3M VHB adhesive (both included). Either option will give you a rock-solid hold.

Bell 505 Helicopter with a TwistLock Flat Mount Cup Holder attached and Insulated White Canteen locked securely in.

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.

Common Questions

Can I Use My Own Cup?

The Vertical Mount and Recessed Cup Holder both will comfortably hold any standard-sized cups, cans, or bottles, however, only TwistLock Drinkware will lock into them.

The Flat Mount, Mini Disc, & Bar Mount only work with TwistLock Drinkware.

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.

What If My Boat Has Carpet?

If your boat has carpet, you can still install the mounts using the included screws.

How to Install the Flat Mount

The Flat Mount includes x4 double-sided 3M VHB adhesive squares and x4 self-tapping screws. Either method provides a secure hold.

Where Can I Use It?

Pretty much any flat surface. Some favorite uses include:

  • Paddle Boards
  • Fishing Boats
  • Cooler Lids
  • Raft Gear Boxes
  • Riding Lawn Mowers (Fenders)

What's the Difference Between the Flat Mount and Mini Disc?

While both Locking Bases can be added to nearly any flat surface, the primary difference between the two is their size.

The Flat Mount is a bit larger (diameter: 4.50") and features a tapered edge and a slightly recessed locking mechanism that helps minimize trips and snags.

The Mini Disc is smaller (diameter: 2.655"). The compact size allows you to add it inside existing cup holders, tight spaces, and nearly any other flat surface.

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.

Customer Reviews

Based on 9 reviews
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J
James

Great products!

K
Kevin

Love it

M
Mark S.
Really sweet solution to taking beverages on the trail

High quality construction and really solves the beverage in motion issue.

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