22 oz Tumbler + Vertical Mount Locking Cup Holder
The ultimate boat, tractor, and heavy equipment cup holder—just flip it open and lock in your drink with a twist.
The Vertical Mount folds cleanly shut to stay out of your way when not in use and is easy to install with the included screws and adhesive. While it can happily fit standard-sized beverages, when used with TwistLock drinkware, you can securely lock in your drink with a twist.
Combined with the double-wall vacuum-insulated TwistLock Tumbler, your beverage will keep hot or cold for hours.
Only Obsidian Black drinkware features the engraved 'TwistLock Beverage Locking System' logo, as shown. The other colors do not.
Included
Measurements & Specs
How Do I Use It?
Easily add a locking cup holder nearly anywhere. Perfect for fishing boats, tractors, vans, sailboats, campers, and more!
1. Vertical Mount: Attach to any vertical surface using the included adhesive or screws.
2. Open the Cup Holder: Lift the Vertical Mount to open it.
3. Lock Your Drink: Twist your wrist to securely lock your TwistLock drinkware into the Vertical Mount.
22 oz Tumbler + Vertical Mount Locking Cup Holder
Secure Sipping.
The Vertical Mount will happily fit any standard sized cups or bottles, and locks in any TwistLock Drinkware with a twist.
Versatile & Durable.
Folds out of your way and is built for high-intensity activities. Plus, it's backed by our 2-year unconditional warranty.
Easy Installation.
Attach to any vertical surface with the included stainless steel screws or double-sided adhesive (both included).
Roots in Aviation.
TwistLock began as an innovative solution for aviation safety, securing beverages in aircraft cockpits—because turbulence and coffee don’t mix.
Then the pilots started asking, 'Can I have one for my boat, too?' And just like that, TwistLock went from the runway to the waterways.
What a great product! I installed four of these cup holders on my Mako skiff boat. They really save space when not in use, so simple to flip when needed, fit about any beverage vessel, solid manufacturing, high quality appearance and well thought out product.
We had cheap cup holders on our lawn mowers at Waushara Country Club in Wautoma, WI. There was no way I could take a cup of coffee out on the course early in the morning. I purchased a TwistLock and the issue was solved. The cup stays in place no matter what I run over. One of the best investments I have made. It really works as advertised.
Awesome fast shipping
Must have for the boat. Keeps your drink cup from falling over ! Fast shipment!
Works as it should and seems solid. Exactly what I needed for my boat.
Very good quality. Have fun opening the package though. Still worth it. Will buy again.
It’s working perfectly on my boat.
Quality is great, size is too large for my application. Just no good place to mount it in my airplane without interference flight operations due to the large diameter base. Not cockpit friendly.
Quality product that works just as advertised
This has made me feel like the best captain of my ship!! I am so happy!!
Very good quality, holds yetis great also, very happy
Legit product very well made. I know it will be great in my boat.
The locking system and the tumbler are great. The canteen however is unusable. The vent hole is too small and it vapor locks. Sent an email on Saturday. Waiting to hear back for a solution.
Great utility, hold beverage perfectly, finally I can enjoy my coffee in the morning just like on my nor commute to work, it’s a peace of mind and comfort!
My husband fly's so I love the locking feature
Got these to mount on to my tractor they work perfect. The cup holder on the tractor didn't work well and kept spilling, This cup is perfect.
The flip up holder is built strong and very clean looking. I like that adhesive tabs are included, did not want to make holes in my center console. Used it all weekend with a large yeti in it on rough water. No problems.
The pacific ocean is a very bumpy place, now with the vertical mount and tumbler I can actual keep a drink close by. This thing works great!
My fishing partner's coffee is still running all over the deck, maybe I'll have to outfit his side with one for Christmas.
Strong build and very clean
If you haven’t bought yours yet, you are missing out! This is our second Twistlock cup, and we absolutely love these for boating. They are so easy to mount and attach, so waves don’t send your drink flying!
This is also our favorite gift to give other boating friends.
Great retrofit in a Cirrus SR22! GREAT PRODUCT.
Love it .
I wish I had gotten these sooner. They will pay for themselves in spilled drinks.