Flat Mount Bundle
Canteen, Tumbler, Flat Mount (x4)
Lock your drink with a twist—whether it's on your paddleboard, boat, heavy equipment, or nearly any other flat surface.
Paired with the stainless steel, double-wall vacuum-insulated 20oz Canteen and 22oz Tumbler, your drink will stay hot or cold for hours—and spill-free.
Only Obsidian Black drinkware features the engraved 'TwistLock Beverage Locking System' logo, as shown. The other colors do not.
What's Included?
Measurements & Specs
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.
Flat Mount Bundle
Waves? Bumps? No Problem.
Add a locking cup holder and lock in any TwistLock Drinkware with a twist.
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.
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.
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.
I own four Twistlock canteens. All four have failed to perform. The twist-on base cracks and falls off the cup, making it impossible to use with the locking mechanism. The warranty service is excellent but the product leaves a lot to be desired. I cannot recommend this product to anyone I know.
Your tumbler is great for cold/hot beverages. No leaks and the cup/base attachment is foolproof!!
I have attached it to the floor in my Super Cub aircraft. It’s out of the way of my feet and still easy to grab, and about the only place to mount it in my airplane.
I love this whole system. The cup holders are solid as a rock. 30mph over choppy waters in a jonboat!! The canteen held ice the whole time "about 6hrs." in 88* and sunny. No idea how long it would've stayed cold. All day? Probably.
I bought two cups, and flat mounts for my boat. They have preformed as advertised. I am very happy with them and will purchase more items in the future. Great gift idea also
Great product. Super easy installation. Took 2 minutes. The self tapping metal screws were a huge help!
It works great.
Good
Well I like the product but it is not what i ordered and when i reached out a week ago to get some help crickets so wont be buying anymore from them. Its a shame like i said good product i was going to put them in both planes and boats oh well
It's the best
Got extra ones so it works on all my equipment.
Great products!
Love it
High quality construction and really solves the beverage in motion issue.
Haven’t used yet but looks like they should work great in the dozer and excavator.
Mounted on my quad, awesome product
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.
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!
I LOVE this on my stand up paddleboard!
Tried this base on my inflatable paddle board, but with the bigger surface area it didn’t work the best, it did work and keep the drink from spilling! I will be getting another one of the mini disks though for the SUP. This mount would be great if you had area you wanted a clean look to.