Close up stainless steel insulated TwistLock 20oz Canteen in Trailhead Green
Secure tractor locking cup holder attached to a grab handle with an insulated canteen.
Two fishers at the river with an insulated tumbler and canteen attached to the cooler lid.
Leak proof canteen lid with flip and snap lid.
Kayak cup holder attached to the front and an insulated canteen secured into it.
Drop in recessed cup holder for boats with locking base. This cup holder has an insulated canteen attached into it.
How the locking insulated drinkware and cup holders work.
Close up stainless steel insulated TwistLock 20oz Canteen in Crater Lake Blue
TwistLock insulated 20oz canteen with locking base head on.
Close up stainless steel insulated TwistLock 20oz Canteen in Summit White

20 oz Canteen

Regular price $29.99
Regular price Sale price $29.99
Tax included.

  • Lock Your Drink with a Twist
  • Double-wall Vacuum Insulation
  • 2-Year Unconditional Warranty

Drinkware Color: Summit White

The TwistLock 20 oz Canteen is your ultimate sidekick for your hydration needs. No more spills, no more fuss. Just twist and lock into any TwistLock Base, and you're good to go.

  • Leak-proof flip and snap lid.
  • Compatible with all TwistLock Bases.
  • Durable stainless-steel construction.
  • Fits into standard-sized cup holders.
  • Keeps hot drinks hot and cold drinks cold.


Only Obsidian Black drinkware features the engraved 'TwistLock Beverage Locking System' logo, as shown. Trailhead Green, Crater Lake Blue, and Summit White do not.

Free shipping on US orders over $45 badge. 2-year unconditional warranty badge. 60-day returns badge.
Close up stainless steel insulated TwistLock 20oz Canteen in Summit White

20 oz Canteen

Regular price $29.99
Regular price Sale price $29.99

The Ultimate Canteen.

Even when the waters get choppy, your drink will be safe and spill free.

Made for Adventurers.

Built to withstand whatever the day throws your way – from navigating rapids to tackling rough forest trails in your UTV. And with its double-walled insulation, your beverage stays at the perfect temperature, whether it's piping hot or ice-cold.

Measurements & Specs

Canteen
  • Dimensions: 10.125"x2.9"x2.9"
  • Materials: Stainless Steel, Polycarbonate
  • Compatibility: All TwistLock Locking Bases
  • Fits into standard cup holders

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.

What Locking Base Should I Get?

Every Locking Base has endless possibilities, but some shine in specific situations.

Bar Mount: Add a locking cup holder to any bar or tube between 1" to 2.5" in diameter (e.g. grab handles, raft frames, etc...).

Flat Mount: Add to any flat surface. Rounded edges minimize tripping hazard (e.g. paddle boards, boats, etc..).

Mini Disc: Add to flat surfaces or inside existing cup holders (e.g. kayaks, side-by-sides, etc...).

Recessed Cup Holder: Replace existing or add a new cup holder (boats, heavy equipment, etc...)

Check out this guide for more information.

Where can you use it?

Spoilers: Pretty much anywhere.

Cockpit of an airplane with the attachable secure flat mount locking cup holder on the floor with a TwistLock canteen locked in.

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 2 reviews
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P. W.K.
Outstanding!

This system is the answer to a long overdue challenge... there are so many applications (kayak, sports cars, sailboats, aircraft) that typically lack drink holders - Great Solution!

D
Daniel L.

I recently got this Canteen and the Tumbler and they are both high quality and keep drinks hot or cold. Very pleased with this product.