work as advertised

👍🏽👍🏽

Keeps drink cold!

EXCELLENT CUPS

Ver good

Amazing

I love these tumbler's, I have many types for drinking tumblers but these at the best yet. !!! They keep water cold for days, I live in a desert area where 110 degree temps are the norm and more, and Ice has lasted for up to 18hours - I have tested it! They fit in my Jeeps cupholder! I have had no issues with leaking from the lid! The straw is a little bit big/wide, but its really no issue. I have recommended these tumblers to friends and one of them have bought a set!

My wife and I ordered a 2-pack of these cups for their larger size and ability to be used in cup holders. When the order arrived, one of the straws was cracked. No big deal, I emailed Reduce customer service, and after a few days of back and forth confirming information, I was advised that they would ship a replacement. Much to my surprise, they had mailed an entire new cup and not just the straw.

Just bought these and they DO NOT keep liquids cold. I filled with ice and then topped with water. Within 3 hours, there was no ice left, water was room temp. Thought weird, so I tried again the next day. The cold was coming right through the outside of the cup, and the ice melted quickly. No insulation. Will be returning.

The older version of these without the handles or colors were MUCH better. The handles get in the way, are not removable, and they changed the design of the bottom so that they are less stable. The old ones had flat bottoms without the bevel. They were also just plain stainless, so no paint to chip. Unfortunately it seems that Reduce doesn't make the old ones any more, only these. Buy the old ones without the handle if you can find them at a decent price......