Ello products are always great quality. I like getting my Ello products at Same when available due to the pricing.

Great tumblers , maintains ice for 24 hours. Only thing. I wish the pack had a straw brush included.

Both tumblers have an odd taste to it, very weird. prefer Zulu brand. Did attempt to wash before use but still makes the water have an odd taste something is not right

while it does keep ice all day, my problem is it gets moldy where the straw retracts into the lid and is extremely difficult area to clean. had to use a qtip and just keep at it. I won't purchase again.

Love the design, however the store description doesn't align with the packaging. Store description says this cup is for hot and cold beverages and the packaging says “Not for use with hot or carbonated beverages.” I give it 2 stars since I purchased it with my morning coffee in mind and am disappointed.

I love that these cups fit in a cupholder. The handle makes it easy to carry. Beverages are kept cold overnight. These are spill proof when the lever is maneuvered to lower the straw. However, if it gets tipped with the straw in an up position, the liquid does leak. Overall, I have really enjoyed these tumblers. The price point makes them even more likeable!

[This review was collected as part of a promotion.] These tumblers are made sturdy and durable. Bring 30 oz, they hold quite a bit. It has a comfortable grip, is spill proof and the retractable straw is very convenient and on the plus side, protecting it from germs. It's very simple and easy to clean. It is stainless steel and well insulated, keeping your drink cold for quite a while. It fits in most cup holders also.

[This review was collected as part of a promotion.] The perfect pair of Stainless Steel Tumblers. These are not only super easy to use and optimized with their straw technology, but they keep my drink cold or hot far longer than most other Tumblers. As long as the straw is closed leaks will never be a problem. Overall, my new favorite drink holder.

[This review was collected as part of a promotion.] We’ve been using these cups for about a month now and find them to be durable and convenient. When filled with ice they keep drinks cold all day. It’s nice for iced coffee as well as water. The lid has a retractable silicone straw which folds in when the lever on top is closed. This is nice as the straw stays clean and germ free when being carried around. I removed one star because I do find the lids are difficult to clean and I’m concerned they could become moldy. The handle makes it easy to carry or to be hooked on to something.

[This review was collected as part of a promotion.] Experience the ultimate hydration revolution with the Ello Oasis Go! Say goodbye to leaks forever thanks to its innovative retractable straw. Enjoy the unbeatable convenience of a leak-proof lid, superb cold retention for hours, and dishwasher safety. This dynamic 2-pack is a must-have for anyone on the move, making hydration effortless and exciting every day!