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

Excellent so far, only coffee and tea.

Solid. Far better than the cheaper options. Probably too good really, you can’t put a hot drink in there and expect it too cool down in a reasonable time to drink. It’s got to go in at the temp you want it. Ace. Seems indestructible.

Love this. Had it in the car from 8am and forgot to take it in to work. Got in car at 4 and coffee was still warm. Unbelievable.

Great product, have bought in different sizes

Excellent travel mug, keep the drinks hot for a while. Easy to clean with the magnetic clasp and the colour is lovely and bright

My son loves it

The Lid leaks of you give it a wee shake. Pours like a leaky tap if you turn it on its side. I thought the lid would be like the traveller model which screws in and has much much better seals around the mag slider. This new mag slider design, although likely cheaper and easier to manufacture, is what ruins this product for me. Makes it more if a glorified coffee cup or 'keep cup', rather than a durable thermos.

Not happy with this product as it does not fit in your cupholder and if you’re not careful like it happened to me, it will burn your bum when driving

Muy bonito color. Tarda en llegar porque viene del extranjero. Pero si esta muy padre

The YETI Rambler 20 oz Stackable Tumbler has become my go-to for keeping drinks hot or cold during long photography sessions. Its vacuum insulation is outstanding, keeping my coffee hot for hours during early morning shoots and my water ice-cold on hot days. I’ve tested it out on various outings, and the temperature retention is impressive, even in extreme weather. The MagSlider lid is one of my favorite features. It’s easy to slide open and closed with one hand, which is super convenient when I’m juggling camera gear. The magnet also helps prevent spills, although it’s not entirely leakproof if tipped over. The lid is also clear, which allows me to quickly see how much of my drink is left. The stackable design makes storage convenient, especially when packing multiple tumblers for a trip. The stainless steel construction is durable, standing up to bumps and drops without denting or scratching, which is essential when I’m on rugged photography adventures. Another thing I appreciate is how comfortable it is to hold, thanks to its no-sweat design—no condensation on the outside, even with ice-cold drinks. The size is perfect for fitting in my car’s cup holder, making it easy to take with me on the road. Overall, the YETI Rambler 20 oz Tumbler is a durable, versatile, and reliable travel companion for anyone who needs to keep drinks at the perfect temperature. Highly recommended for photographers, travelers, or anyone on the go!

I absolutely love my Yeti Rambler 20 oz Tumbler! It holds just the right amount of liquid—not too big, not too small—making it perfect for daily use. Whether I’m heading to work, running errands, or just relaxing at home, it’s super portable and fits easily in my bag or car cup holder. The bright, vibrant colors are a fun touch and make it easy to spot. Plus, it keeps my drinks hot or cold for hours, which is a huge win. Definitely one of my favorite purchases—highly recommend!

Fast delivery very happy with purchase

Nice cup that is easy to use and clean. Keeps my cold drinks nice and cold for hours on end and my ice melts slowly. Durable and a beautiful color. Good quality.