These are a great idea but something is off in the final process. Bought 6 of these cups and three of the plastic lids broke evidently due to poor construction. The little tab by the button for the pop lid breaks randomly. You don't have to drop it, just use it for a little while and it breaks off. Great design with a major flaw.

[This review was collected as part of a promotion.] I've been using these every day and honestly didn't expect to like them this much. The flip‑to‑fill top is super convenient. I can refill it in seconds without taking the whole lid off, and the pop‑up straw makes sipping feel easy and mindless. They don't leak, they're lightweight, and the patterns are actually cute in a way that makes me reach for them more. It's one of those 2‑packs where both bottles get used, not one forgotten in a cabinet.

[This review was collected as part of a promotion.] I've been using this Ello water bottle almost daily now and I am extremely happy with it. I use it for iced water and coffee and even after 8+ hours it remains cold and the ice is unmelted. It fits easily into my car cup holder and it also has a little handle to make carrying easier. It's the perfect size to throw in my bag as well. The design is also super cute and I love the way it looks. I'm extremely pleased with this water bottle and I will continue using it daily.

[This review was collected as part of a promotion.] So not only are the the cutest designs, have two ways to open/drink it, it even has an easy way to pour drinks in WITHOUT actually opening the bottle. Such amazing quality, worth EVERY penny (actually so affordable) and it holds literally the perfect amount of water. Oh yea, also keeps ur drink cold!! Easy to clean as well!

[This review was collected as part of a promotion.] My favorite bottles literally! They look so cute and girly and easy to carry around. They keep my water cold the whole day and I find it very functional and convenient to take anywhere because it is 100% spill proof!

[This review was collected as part of a promotion.] Lovely bottles! I love how the patterns are glossy and textured. The bottle itself is a great size, easy to slip into my backpack or tote, and keeps water cold for a long time. The lid is really cool. It has the button to pop open and you can also lock or unlock it to use either sip lid to use with a straw or have the whole top flip up. Haven't had any issues with leaking. Highly recommend!

[This review was collected as part of a promotion.] Aren't they cute? I am in love with both colors, one I use at work and another does not leave my site over the weekend. One important note that both of the water bottles are: Dishwasher safe, for cold drinks only. No hot water, no sparkling liquids. BPA free, doesn't change the flavor of water, if you kbeo what I am saying. No microwaving allowed. Now the size is worth noting, as I hate it when it is either not enough or too heavy to carry on. Last but not least the ability to lock it, and have 2 ways to open it to drink is amazing. That part won my heart.

[This review was collected as part of a promotion.] These are so cute! I love that it has a lock so my toddler can't open it and that it has a cover. The drinks stay cold for several hours which is nice and fits in most cup holders. I also loved that their dishwasher safe, but unfortunately, after the very first wash, one of the straws melted and is now no longer usable. I did not get a picture of the straw because my husband threw it away… You can still use the cup just not the straw part which for me is inconvenient because it will get spilled since I have younger children.

I love these water bottles. They are the perfect size for every cupholder they have been dropped and do not bend. I love the quick fill feature without having to worry about dropping the straw. However, the top lid that also holds the handle is easily broken. Both bottles broke within one month of using them. Since the handle is tied into that top lid, it makes carrying the water bottle, awkward. I gave this a four star because I really truly love everything about this bottle except the top lid and handle.

[This review was collected as part of a promotion.] These are the cutest and most durable cups I have owned. My teenager loves them. She takes them to her sport meets, and I use mine on my daily walks, and my water stays cold. 100% recommend to anyone looking for new cups.