[This review was collected as part of a promotion.] 5/5 because product works as advertised. The listed functionality is accurate in terms of insulation & build quality. The marketing also seems accurate since the shape of the cup (tapered at bottom) allows it to fit better into car cup holders. Other insulated bottles I’ve used usually don’t fit into cup holders since they don’t have the taper at the bottom. Also, I like that the cup can be opened & securely closed using the sliding piece on top of the lid. In terms of improvements, maybe the bottom and the handle material could be made more “grippy?” The bottom is just metal so I could see it sliding/getting knocked over, and when the cup is full the handle is a bit slippery.

I always have a Cup or glass in my hand. I have Yeti, Stanley, all kinds of drinkware for my cokes. I bought 2 of these Ello cups last wk at my local Sam's store. Loved them so much I bought 2 more today! The ice stays frozen a good 48 hrs! The absolute Best cup I've ever owned. Fits in my auto holder perfectly! Get yourself this cup. You will love it!

For the price you can't beat it with a stick. The colors are pretty nice. I would say it keeps your drinks cold for up to 6hrs. My favorite Tumbler atm are the Simple Modern ones because my drinks stay cold for a full day even if left in the car in the summer, these won't do that. But those are pricier. These are great affordable cups to keep your drink cold for a few hours.

Great price on these tumblers

Great deal for a great product. Nice colors, sturdy build, easy clean.

The product is very good but the straw is broken for unknown reasons.

Keeps cold; looks nice, fits vehicle holder.

Nice and durable tumblers. These are really fashionable and the handle makes them easy to carry.

Like the colors. They do keep your cold drinks cold though. Pretty nice.

Love the top handle! It really is leak proof.