Stanley Master Unbreakable Vacuum Insulated Trigger-Action Mug 20 oz - Foundry Black

I've only used my mug for water throughout the day and it's been great a so far! I did have iced water for over 8 hours one night without the ice thawing at all. The liquid flow is, surprisingly, quick and awesome! Fits everywhere perfectly. I initially thought the handle would be a negative only because it did not loop around, but that's not a huge deal. So nothing really to gripe about.

I never thought about Stanley products but the difference in quality and durability is ridiculous! I own many different brands and types of vaccum cups, this is by far the most incredible one of them all. I compared my stanley to my yeti and I got an average of 2-3 more days out of my Stanley's!

I use this mug daily for coffee. It stays hot much longer than I expected, about 6 hours before I drink it all, and I have dropped it more than I would like to admit. It is one solid mug. My one complaint is that when depressed, coffee can spill out of the trigger if you hold it upside down or sideways (like when you grab it out of your bag and accidentally hit the trigger).

Love it so far! I have used it everyday. I got the 20 oz mug. The cap is great and comfortable to hold with the hook. Easy to clean. I've had the older version for over 5 yrs. The redesign seems excellent!

Worth every penny and the new trigger design is so much better. It keeps coffee hot longer then anything I've ever had. I also love that from my experience it is impossible to spill.

I got this as a gift for my dad for Christmas and he loves it. He drinks tea on his commute and this was perfect for driving. It keeps the mug closed when not in use and is easy to open when needed.

FINALLY!!! Something that keeps me coffee HOT for hours. You have to preheat first with boiling water. Working in the field, nothing like a HOT cup of Joe. Luke warm coffee just didnt cut it!

Love this mug, especially the mini handle to hold like a cup

I use Stanley products everyday to work. the Quality decreases with every item I buy! The trigger mechanism has been an Achilles heel for Stanley. Works great for a few mounts and then the trigger mechanism fails again and again. even after replacments

Rugged and Durable- lots of moving parts but not too bad to clean- lid holds on to odor and the smell can be pretty strong depending on what was in the cup even if not in the cup for long periods of time. Also cup does not keep cool or hot as long as advertised. This was a gift from my wife and very expensive cup I would expect more for the price point. The actual cup it's self is great but that lid needs to go back to the drawing board