YETI Rambler 20 oz Stackable Tumbler, Stainless Steel, Vacuum Insulated with MagSlider Lid

The 20 oz stackable Yeti is a nicely improved design over the 20 oz Yeti Rambler tumbler, which I've been using for years. The stackable design is easier to grasp and is more accomdating with cup holders, and they stack to save cabinet space. It's built with the same high quality durable materials you expect from Yeti and there is no issue running it through the dishwasher. Drinks stay hot or cold for at least a few hours. The magnetic lid closure is not leak proof but really isn't a problem. I prefer this design as it's much easier operate, and to take apart for cleaning. The rubber gaskets on the lid last for years with daily use! The only thing to be aware of is that the 20 oz tumblers only hold about 18 usable ounces of liquid without ice if you want the lid on. 20 ounces fills it fully to the rim. Yeti is the best 30 bucks you'll ever spend on a travel mug.

Yetis are great. Keep your ice cold and your hot drink warm. Very durable and hard material. Fits in cup holders and the seal is great! The magnetic piece on the lid is neat too

My husband loves this coffee mug, keeps coffee hot for hours. He also brags about keeping drinks cold. It is perfect size to fit in cup holders, not too big. I don't like that is it NOT spill proof but I guess I didn't look for that in the description.

The YETI Rambler 20 oz tumbler is a standout for keeping beverages hot or cold for extended periods. The stainless steel build feels sturdy and durable, while the MagSlider lid offers a secure seal that minimizes spills. Its stackable design is convenient for storage, and the size is perfect for daily use. The matte finish resists scratches and maintains a clean look. Highly recommended for anyone who needs a reliable travel tumbler.

I have owned most of the major brands of commuter mugs, but this is my favorite by far. The 20 oz. is a good size for my coffee or tea and the shape fits easily in my small car (Prius C) cup holder and in my hand. I was concerned that the plastic lid and magnetic slider would not keep drinks hot for long, but it really does the job. I’ve made tea in the morning and still found it comfortably warm 5 hours later. The slider is really easy to use and stays firmly in place. No, it is not leak proof - it says that in the product description - so don’t put it in a backpack, but it works great in a car without slopping or splashing. I highly recommend it!

When I sneak out of the house with my husband’s car cup (the larger Yeti tumbler) I enjoy the no-spill and temperature-steady aspects of it but find it difficult to securely grasp with my smaller hand. Now I have my own. Woohoo! It’s a pretty color and it works as well as his larger one. At least when it’s new, the lid is pretty hard to get off.

This is my 2nd YETI and I love them.

The cups are convenient. They keep my coffee hot and my son's water cold. I like they are dishwasher safe. No problems with leaks.