I really like these. I wish the bottoms were smaller to fit in my car cupholder. I have a brand new large SUV so I was surprised they didn't fit. I am also not a fan of stainless steel straws. That's just my personal preference. I prefer clear so I can see that it is clean. My daughter has several Stanley tumblers, but I really prefer the lid configuration of these better.

I bought these last year at Christmas when I noticed them for sale. My husband and I are outside ALOT in the Florida heat and they are great at keeping things icey cold for several hours, inside they lasted for more than 24 when the beverage was cold when added so well worth the money for 2 and still look brand new!!!

These have been sold out in the stores and now online twice! They are so popular and everyone I know wants one like mine. My only issue with them is the straw. I wish it was more durable because the silicone will break easy. Other than that it is a great mug!

I like the colors and got the leopard black and solid black. The drink stays cold for a little while but not all day. The cups don’t fit in any of our cup holders in my car or my husbands. I’ve used for less then a month and the paint is already peeling off in spots.

Works as well as any name brand, without the price tag. I've had mine for 2 yrs now, it's my daily use cup at home and in my car. I've bought 2 sets for gifts and everybody loves them. They easily keep ice for 24 hrs. I live in AZ, I can leave my cup in my car for 3 hrs and still come back to ice and an ice cold beverage in my very, very hot car. I also love that each set comes with 4 straws. You really can't beat the price.

This is the best tumbler I have ever had. I’ve had a number of tervis tumblers and they can’t compare to the hydro flow tumbler they keep my drinks so cool and the ice lasts for a few days. In fact I’m thinking about another just to have on hand. Do not hesitate ti pursues it will be one of your best purchases

Bought these to use during my hospital stay for baby's delivery. Needed something big enough to hold lots of water while in labor and easy enough to grab and sip instead of the 64oz growler I normally drink from. This was October, I have not gone back to the growler since! These are perfect, the right size, the handle is very convenient and keeps water cool while I'm feeding my baby. The only problem I have is with the straws rubber lip, the first one broke when I dropped my cup, so I'm glad they came with extras!

Love, love, LOVE these cups! I can put ice in them in the morning and go to work. Work all day. Bring them home and put them on the counter and when I go to fill them up in the next morning, they still have ice in them from the MORNING before. They hold enough liquid that it lasts all day at work. Get them quick before they are GONE.

I've been using these tumblers for several weeks and I love them! They look great and keep drinks ice cold for hours. I don't know why you'd spend twice as much for one of the current "it" brand's tumblers when you get two of these for half the price!

These tumblers are a great dupe for the Stanley at a much better price point! The quality is excellent and they come with replacement stainless straws and silicone tips. The base is slightly larger than the Stanley but it fits fine in my 2018 Chrysler Pacifica.