SENDESTAR Stainless Steel Water Bottle, Wide Mouth 24 oz Water Bottle with Straw Lid, Spout Lid, Double Wall Vacuum Insulated Leak Proof, Keeps Liquids Hot or Cold (Black)

Very well insulated, and doesn’t leak if it gets tipped over!! Loved my first one so much, decided to get another one, (different size), to take on vacation. My first one has been bumped and knocked around over the years and still looks new. I really like the two cap options , a flip up with straw, and the other a screw off spout. It’s nice to have options. I carry it by the flip up handle, which has held up well, no issues. This is a fantastic water bottle, at a great price. Highly recommend!!!

I live in Arizona and love my cold water. I fill it half with ice and half with water. It easily stay cold for over 24 hours in the house even when adding more water and no additional ice. I can do errands in 110 degrees and leave it in my car and come back to a cold drink even after half day of being in that heat (car is even hotter than outside). I wish I could have gotten a slightly shorter bottle. It's my personal preference. It fits in cup holder of my newer vehicle and tight in my older vehicle. I like the straw option for me. Sometimes when I add ice and punch the straw through I have to re-connect the straw, very minor annoyance. I give it an A+ for ice and cool retention, I'm sure that would apply to heat if I choose to use it for hot drinks.

A few years ago we bought a two-pack of Thermo Flasks from Costco that were a huge disappointment right out of the package. The trouble was they just didn't keep things cold much longer than a plastic cup from your local convenience store. So when I dropped one of them and broke its lid a few weeks ago, I went shopping for another, but decided that, based on our previous experience, the ones with a brand name painted on them really didn't perform any better. For HALF THE PRICE, this one seemed to have good reviews. Note that you can purchase this exact bottle with either two or three lids for maybe a dollar or so difference in price (if any). I ordered the one with TWO lids. In doing so, I gave up a wide-mouth jar lid that I just didn't see myself using, in favor of a straw lid and flask lid for easy pouring. The lids in the two lid option are far superior and much better quality than the ones in the three lid option.The only disappointment on this purchase was that the bottle was shipped directly in it's product box, with no outer shipping box and absolutely no protective packing material of any kind, aside from a thin bubble wrap envelope between the bottle and box. My concern was that the box arrived pretty banged up with a 1" hole in one side and many of the corners were crushed, so I was worried the bottle had been damaged in transit, but I lucked out that it wasn't. That issue aside (which really didn't turn out to be an issue for me, I just point it out to make you aware), the bottle has performed remarkably!I got the 40oz one and immediately washed it thoroughly. I was curious to see how long ice would last in the bottle so I filled it up and put the lid on, noting the time. After 24 hours (about 6 hours after the Thermo Flasks would normally be ice-free), I peeked inside and the ice hadn't changed at all except to bond together to create an oddly misshapen, huge ice cube! I checked it again after 48 and 72 hours...after 5 DAYS, at room temperature, there was still a huge blob of ice in there (albeit a few tablespoons had melted)! I got impatient wanting to use my new bottle so I put it out in the direct sun - on a 90 degree, dry, desert day. At the end of the day there was STILL a pretty large blob of ice in there - SIX DAYS LATER! Okay, forget the time and number of hours, we were well into DAYS and clearly, this bottle was going to kill it! I tried to refresh the ice, but the old ice had created a large enough glob that it wouldn't come out, so I topped it off a bit and filled it with water, drinking half of it that day. The next day I fully expected the ice to be melted, but when I went to refresh it, I found water, ice cubes and still that big glob of ice from the beginning of the experiment, only now the blob had narrowed just enough to slip through the mouth of the bottle! Unbelievable!So if you're looking for one of these and can't decide which one to get and are maybe a little hesitant about a hokey Chinese brand name like "Sendestar" with an odd flame as it's logo, then, don't be! THIS is the one you want to buy!Oh, and for those of you with a SodaStream...I should probably point out that the water I've been filling it with has been carbonated - like soda, and as long as you fold the straw lid's mouthpiece down when you're not using it, the fizz lasts and lasts!Fantastic product! Very, very happy with it and worth every penny!

We had two bottles we'd received as corporate gifts years ago, and we took one or both everywhere we went. A couple of weeks ago, I accidentally knocked one over, and the spout top broke clean off. Having had zero luck finding a replacement lid, I resignedly searched for a new bottle. Since I'd had two complaints about the old one (20-oz capacity was too small, and the water didn't stay cold for more than a couple of hours indoors, even with ice added), I wanted to be sure the new one would be an upgrade. Additionally, it had to be the same circumference as the old, because that one just fit my car's cup holders. I quickly discovered 24oz was the biggest capacity I could get; larger-capacity bottles all came with a larger circumference. These bottles' user ratings often mentioned how long beverages stay cold, the bottles came in colors my husband would find acceptable, and there was a pretty good coupon if I bought two. Though I'd only planned to buy one, it occurred to me that neither of us would choose our inferior 20oz bottle if this turned out to be as good as the reviews claimed, so I took the plunge.I unboxed and washed only one, as I intended to return both if they weren't a significant improvement over the originals, and immediately put it to the Desert test. I filled it with cold water and a few ice cubes, and went to run errands (the day was already 94° and projected to be 107°). Ordinarily, on hot days I try to park under a tree, so my black leather car interior stays cooler, and I use a windshield sun shade. For testing purposes, though, I deliberately parked in full sun and didn't use the sun shade. At about the four-hour mark, I'd drunk more than half the water, which was still refreshingly cold, and the ice cubes were still solid. SOLD! I haven't tried it with coffee or other hot drink (24oz coffee is a lot, even for an aficionado like me), but I am EXTREMELY pleased with its cold-beverage performance. And it looks so great, too!

The drinks stay cold, ice lasts overnight, the straw works well for seniors, no spills, easy to open & close. A little heavy but easy to grasp for my senior. Supplies him with cold water all through the night.

Easy to clean, keeps cold or warm, non spill, color pops, good quality.

Love the colors and the different drink top options. Works great without leaking and keeps my water nice and cold.