Rambler 20 oz Tumbler, Stainless Steel, Vacuum Insulated with MagSlider Lid, Rescue Red

Every new parent needs one of these. Whenever I inevitably put my coffee down somewhere and rediscover it 20 minutes later, it's still hot! Definitely recommend! Also the magnetic top is pure genius. So easy to clean and dishwasher safe!

Very impressed. Keeps contents hot for 4 hours. Has to be kept upright as lid does not seal but this was disclosed in the description.

Probably my most durable cup. I have a habit of dropping my insulated cups and a lot of them have dents in them or the paint starts to scratch off. Not my Yeti though. I have purchased this cup a few years ago and it still looks brand new. It still keeps my drinks ice cold.

I actually purchased this size by mistake, (887ml), and thought that I'd never use it, but I do. On first use I pre-heated the cup before filling with coffee. (06:00hrs) I took it to work with me and forgot about it until 10:00hrs when I thought "It's going to be cold by now" and took a massive gulp of coffee.....and promptly lost the skin off the roof of my mouth! Yes, unlike other cups I've tried and eventually binned, theis Yeti does what it's supposed to do! No I gently warm the cup before filling but you still need to be careful with hot beverages because this cup doesn't lose heat quickly, even after 6 hours coffee is enjoyably warm/hot. I'm really looking forward to filling it with ice during the summer and seeing how well it works the other way. Be warned though, tea with milk tastes disgusting after a few hours. It's still hot, it's just gone stale! but this isn't the fault of the cup. Also, if you have small hands you might struggle to hold this single-handed. If you have tiny littel DOnald Trump sized hands, you have no chance of holding this beast..... The cup is utterly brilliant, so good I'm off to find a smaller version.

Keeps coffee warm for a long time. No leaking. I’m highly satisfied.