Secure Bar Mount Cup Holder and 20oz Insulated Canteen in Crater Lake Blue combo Pack.
Bar Mount cup holder attached to a boat and an insulated canteen secured in.
Leak proof canteen lid with flip and snap lid.
Bow hunter in a tree stand and a locking cup holder attached to the bar. The cup holder has an insulated canteen secured in it.
How the locking insulated drinkware and cup holders work.
Raft bar mount attachable locking cup holder base.
Insulated 20oz canteen and raft bar mount attachable lockable cup holder head on.
Secure Bar Mount Cup Holder and 20oz Insulated Canteen in Trailhead Green combo Pack.
Secure Bar Mount Cup Holder and 20oz Insulated Canteen in Summit White combo Pack.

20 oz Canteen + Bar Mount Locking Base

$39.99
$39.99
Tax included.
  • Add a Locking Cup Holder to Bars/Tubes
  • Secure Your Drink with a Twist
  • Double-wall Vacuum Insulated Canteen
Drinkware Color: Crater Lake Blue

No more spilled drinks—No matter the terrain. Whether you’re navigating rapids in your raft or working hard on your tractor, the 20 oz Insulated Canteen + Bar Mount Locking Base keeps your drink exactly where you need it.

Secure Your Drink
Lock the Canteen to the Bar Mount with a simple twist.

Hot Stays Hot, Cold Stays Cold
Double-wall vacuum insulation for hours at the perfect temperature.

Endless Uses
Attach to raft frames, roll cages, grab handles, or even the handlebars on a stroller.

Easy Installation
Quick, secure strap attachment for bars 1" to 2.5" in diameter.

Only Obsidian Black drinkware features the engraved 'TwistLock Beverage Locking System' logo, as shown. The other colors do not.

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Secure Bar Mount Cup Holder and 20oz Insulated Canteen in Crater Lake Blue combo Pack.

20 oz Canteen + Bar Mount Locking Base

$39.99
$39.99

The Ultimate Beverage Security

Add a locking cup holder, twist, and Never Spill Again.

How to lock in an insulated can cooler to a sailboat with the bar mount secure cup holder.

Lock Your Drink with a Twist.

Add the Bar Mount to any grab handle or tube between 1" and 2.5" in diameter.

What's Included?
  • Insulated TwistLock 20oz Canteen
  • Bar Mount Locking Base

Measurements & Specs
Canteen
  • Dimensions: 10.125"x2.9"x2.9"
  • Materials: Stainless Steel, Polycarbonate
  • Compatibility: All TwistLock Locking Bases
  • Fits into standard cup holders
Bar Mount
  • Dimensions: 1"x2.67"x2.67"
  • Materials: Polycarbonate, Polyurethane
  • Mounts to: tubes or bars 1" to 2.5" in diameter
  • Compatibility: All TwistLock Drinkware

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 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.

Where can you use it?

Spoilers: Pretty much anywhere.

Insulated Coffee Canteen locked securely into the Flat Mount Cup Holder on the floor of an airplane cockpit.

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.

Watch it in Action

Customer Reviews

Based on 3 reviews
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S
Sam B.
Great for our lounge chair

My wife loves to use the can cooler on her lounge chair while she is reading in the sun. The chair didn't have a cup holder and she kept knocking it over on the flimsy side table. So putting the bar mount on the arm rest worked perfectly for it.

K
Kyrsten R.

I love my TwistLock bar mount and canteen! I used in on my stroller since it doesn’t have a cup holder. It was so nice to be able to have my drink and know that it wasn’t going to spill on my little guy. Such a well made product too! Highly recommend 😍

J
Jake M.

I tried the bar mount in my figure 8 race car, and let my tell you- the car took a pounding, but the canteen never moved a hair or spilt a drop. My water was still Ice cold after the race.