We are very happy with these bottles. They keep our drinks cold all day. Easy to travel with as well.

This is an attractive set of tumblers. I like the "no leak" feature and it is east to fill. However, we are not pleased with this product because I can pack it with ice and fill it with cold water and several hours later the ice is melted and the water is cool but not cold. Very disappointing.

These bottles are fantastic. Description is so accurate. Sip or gulp, that means they come with a straw but not required to use it. I absolutely love that they actually do keep ice for a whole day. I still have my originals from a couple years ago and they have been through the wringer with me and my boys and still work perfect. Definitely recommend 10/10

I feel taken by these bottles. I am super picky about water bottles and I was replacing our ENTIRE stash. I bought 10 of these bad boys as NOWHERE on the box were there straws. I don't want straws. I just don't feel like they let you know and it's misrepresented. If you like straws, they seem great BUT if the plastic lid on tip isn't closed (even with the straw) it leaks like crazy. I feel like this would be a hazard if the lid popped open accidently, it will spill everywhere. Returning all.

Leaks leaks everywhere

They leak, I tossed them out.

[This review was collected as part of a promotion.] These tumblers are sooo cute! I love the colors and the fact that they’re leak-proof. They’re easy to carry around and fit perfectly in cup holders or in your tote bag without any hassle. I tested them out, and they kept my water cold for hours thanks to their great insulation. Plus, I love that they’re eco-friendly!

[This review was collected as part of a promotion.] This Ello water bottle has quickly become one of my everyday essentials. I love the sleek, minimalist design and the soft matte finish—it feels great in the hand and looks even better in person. The lid is super secure and easy to open with one hand, and the built-in handle makes it really convenient to carry around. It keeps my drinks cold for hours, and I’ve had zero leaks even when tossing it in my bag. One thing to note: because of all the thoughtful features like the locking lid and straw mechanism, there are a few extra parts to clean. It’s not a deal-breaker at all, just something to be aware of if you prefer a simpler setup. For me, the convenience and quality more than make up for it.

[This review was collected as part of a promotion.] I find these Ello stainless steel water bottles to be stylish, sleek, portable, and durable. Their lovely pastel colors are appealing, and the bottle's design ensures a comfortable, secure grip. The leakproof feature is excellent, keeping beverages cold for extended periods. Cleaning is effortless; a simple top-rack dishwasher cycle leaves them spotless. I appreciate the protective, lockable lid, which prevents accidental spills.

[This review was collected as part of a promotion.] This water bottle is pretty cool. It has the option to drink or use the straw to sip. You can also press the button to open the bottle for refills instead of unscrewing the entire cap. I like that there is a locking feature so the button cannot be pressed when in our backpacks. Button is easy to use, my toddler doesn’t have any issues. Pieces come apart easily for cleaning and love that it’s dishwasher safe. Cute colors too!