Rated 5 out of 5 by Concrete Foreman Simply the best
Stanley is the best and this mug is my favorite that they make. If your looking for a mug for on the go this is it. I really like that the lid locks down so it doesn't accidentally pop open, and I actually use the loop all the time. This thing has taken some abuse on construction sites and camp sites and it's still going.
February 28, 2016
Rated 4 out of 5 by Thewitt Pretty decent.
The design is fantastic! It doesn't keep coffee HOT for 1.5 hours like stated in the product description, but it hasn't let my coffee get cold, or even down to room temp within the stated 1.5 hours, so that's good enough. I really like the mug overall and I think it'll be my everyday travel mug for a long time to come.
August 2, 2016
Rated 4 out of 5 by Shorebird Very nice overall
This mug keeps my coffee hot and when locked and closed it will not spoil. The only reason for not giving it 5 stars is because the plastic thing that locks the lid cracked. I will be requesting a replacement part.
I would recommend this mug.
June 10, 2016
Rated 4 out of 5 by Nurse Lisa Replacement
Had green plastic recycled 20 oz tumbler. It had a defect in the button, started leaking. Called Stanley. I am getting this mug as replacement. So I'm happy. Nice to know this company is behind their products.
April 15, 2016
Rated 3 out of 5 by Hikingmaniac Great idea
I have had this mug for a while now, it is by far my favorite travel mug, but I have pinched the closeure one time when it was really warm and now it leaks, so I can no longer clip it to my bag when trekking around. I love the mug, but be sure to be careful when closing it so you do not have the same problem...I am still looking for a replacement lid.
July 2, 2016
Rated 3 out of 5 by Titan It's ok
The lock on my lid broke how can I get a replacement ?
April 18, 2016
Rated 2 out of 5 by Matt Useful mug
Locking piece gets in the way and broke within a month. I agree it does not keep beverages warm for very long. Very pack able and loop helps.
April 5, 2016
Rated 2 out of 5 by FBurdine57 Sadly Disappointed
Didn't find it listed here but this review is for the 14 oz version, marked on the bottom as 20-01558. Only bought one of these as an impulse purchase base on my experience with two Stanley-PMI Classic One Hand Vacuum Mugs, of which I am very satisfied with. Anyway, I'm lucky if this thing keeps hot coffee hot for 30 minutes and that's even after pretreating it with hot water. Not sure where you guys missed the mark on these, whether with the 14 oz one I have or the one review I read for the 16 oz one; possibly different insulation or less of it than your Classic One Hand Vacuum Mug?
April 5, 2016