Side view of a raft bar mount attachable locking cup holder base.
Fishing raft with a locking cup holder attached to the frame. Secured to the cup holder is a double-wall vacuum insulated tumbler.
Green raft on a river with a secure cup holder attached to the frame. The cup holder has an insulated can cooler secured into it.
Bar Mount cup holder attached to a boat and an insulated canteen secured in.
Crater Lake Blue TwistLock insulated 22oz Tumbler attached to a bar mount attachable cup holder on an excavator grab handle.
How the locking insulated drinkware and cup holders work.
Raft bar mount attachable locking cup holder base.

Bar Mount Locking Base

$12.99
$12.99
Tax included.
  • Add a Locking Cup Holder to Bars/Tubes
  • Secure Your Drink with a Twist
  • 2-Year Unconditional Warranty
  • Compatible with all TwistLock Drinkware

Add a secure cup holder to almost any rounded surface. Whether it's a sturdy raft frame, a rugged grab handle on heavy equipment, or even the handlebars of your stroller, you can be assured your beverage stays securely in place.

    Free shipping on US orders over $45 badge. 2-year unconditional warranty badge. 60-day returns badge.
    Side view of a raft bar mount attachable locking cup holder base.

    Bar Mount Locking Base

    $12.99
    $12.99

    Spilling = Bummer.

    Add a locking cup holder anywhere you need 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?
    • TwistLock Bar Mount Locking Base

    Measurements & Specs
    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.

    Customer Reviews

    Based on 3 reviews
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    D
    Dan. 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.