

🔥 Stay refreshed, stay unstoppable 🥤
The SENDESTAR 24 oz insulated water bottle features double-wall vacuum insulation with copper layering to keep beverages cold for 24 hours or hot for 12 hours. Crafted from durable 18/8 stainless steel with a matte finish, it offers two interchangeable BPA-free lids—a straw lid for spill-free sipping and a spout lid for outdoor use. Designed for professionals on the move, it fits standard car cup holders and includes cleaning accessories for easy maintenance.










| ASIN | B07RZYMYQH |
| Age Range (Description) | Adult |
| Best Sellers Rank | #5,469 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #114 in Insulated Bottles |
| Brand | SENDESTAR |
| Cap Type | Straw Cap |
| Capacity | 1.5 Pounds |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,411) |
| Date First Available | September 24, 2019 |
| Included Components | Lid, Straw |
| Is Dishwasher Safe | No |
| Item Weight | 1.19 pounds |
| Manufacturer | SENDESTAR |
| Material | Stainless Steel |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 2.9"W x 10.4"H |
| Recommended Uses For Product | Coffee, Tea, Water |
| Special Feature | Double Wall |
| With Lid | Yes |
J**L
Great Size and Great Quality
Great to have two types of tops. Size of base fits my car's drink holders perfectly. Seems to keep my drink cold, too. Great overall quality. My wife liked it, so she got one also.
S**S
It will last you a long time.
I’ve had this bottle since nov 2020 and I am as happy as ever with it. It sits by my bed and keeps my water fresh and cold for days. Leak proof, my kids enjoy it, I love it. I can’t say enough good things about it. You see how pretty it is too!!! I am very happy with my long term purchase! I put a nonslip sleeve on it.
M**Z
Great ice and cool water retention times
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.
T**N
Exceeded expectations BY FAR
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!
R**Y
Functional, well built. A little heavy for my seniors.
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.
4**Z
Move Over, Thermoflask!
I have a few different water bottles for different purposes; this is the one I use for walks, day trips, and other occasions when I need something leakproof, easy to carry, and well insulated. It is all that and more. The carry handle works well for a short walk, and for a longer excursion it fits perfectly into the pocket of my backpack. I can even stuff it into the smallish pocket of my sling bag when needed. I specifically wanted a bottle with a straw, not just a spout, so I'm happy to report that the straw works great and is easy to clean with the included brush. (I'm also glad there's a spare, though I haven't needed it yet.) I have yet to use the chug lid, but it's nice to have that versatility should I want it. All this, plus it's both dishwasher safe and super pretty! Although a friend had recommended a better known brand, Sendestar offered a better fit for my feature, size, and color preferences and was a better price to boot. I'm a fan!
S**Y
Best ever
Bought this my my granddaughter in Tennessee. She loves it!! She said it keeps her water so cold, loves the pink too the handle is awesome. Best Buy ever
D**T
Durable, no leaks and well built.
So far no leaks, straws fit tight, good size for cup holders. Tough design. Quality appears to be good. No complaints.
W**D
This bottle is amazing and has helped me really up my water intake and down my soft drink intake love it so much. Beautiful colour too
K**N
Es el 3er termo que compramos, por desgracia se compró para reponer uno perdido, pero sin queja alguna del termo en general. La única observacion es que las tapaderas van cambiando con el tiempo y no nos gustó la tipo colgante, cosa que no es más que revisar cuánto dura antes de romperse. La caja se volvió más comercial y menos exologica, ¡Nos gustaba que era estilo reciclable! Aún así es un producto de 100% satisfacción. Saludos. --Actualización 25.Ene.2023 Se a roto una tapadera de la rosca, se separó como si de un listos fiera, corte limpio. La tapadra es la que se levanta (popote). Bajo a 4 estrella porque la seguiría dejando en 5, pero hay que tomar en cuenta que todas las tapaderas no enboban bien, quedan un poco ladeadas y por más que se tratan de ajustar no dan.
J**.
Very Happy! I read descriptions very carefully and chose the Sendestar because it mentioned a THIRD layer, a copper layer. I love my current SIC bottle and wanted something with similar cooling ability for a gift for my husband. When the Sendestar arrived (32 oz, $27), I did a TEST with 3 different bottles... a No Name from Walmart for $20 and a HydroFlask from a local Sport Store for $45. (both were returned to their stores after the test). The 4 bottles were filled with exactly the same amount of ice, then water from a cold jug and put into a cupboard. All 4 had nice, cold water after 18 hours; the Sendestar still had ICE !! Exactly like my 2 yr old SIC. The Sendestar performs above average, comes in at a mid price point AND with two different tops, two straws and a straw cleaner. Oh. And it looks and feels high quality with a nice feeling rough outer coating, the colour, Day and Night is far nicer than what the picture shows. My husband really likes it and I am jealous of how nice looking it is. 😉
H**)
I looked everywhere for a half gallon sturdy water bottle. I finally found the perfect one for me! I LOVE THE COLORS. I could carry it IN my hand, or put over my shoulder. The best part about this bottle! Is you could fill it up. Seal it, and drink standing or sitting without lefting it to your face! I love the plastic top inside of the metal ones. NO LONGER a bump in the road, or chip to a tooth. While driving; OOPS!! It also comes with two plastic sturdy tops. Two long straws, and a straw cleaner. It's the best investment and well worth your money! I highly recommend this huge water bottle. It's Perfect for the whole day! Ps: add half a lemon or other fruits. Stays cold all day long. Yeaaaaa! 💖👌💯
A**A
These bottles are fantastic so far. I bought my first one, a 40 oz. for everyday use at work. This metallic bottle keeps drinks cool for at least 8 hours if not the full 12, and leaves no funky metal taste in the water. I haven't tried hot drinks yet, but I assume it would be just as good. Secondly, the colors are to die for. So many selections of fresh and cool color combinations to choose from. Utility is unmatched when the bottle comes with 2 different types of sipping lids straw replacement, straw cleaner too! The neck of the bottle is wide enough to clean fairly easily as well. The bottle has gritty texture for grip along the body and makes it easier to grab. Only major criticism would be that it cannot sustain small falls and bangs in quite easily from the outside, which worries me a little about the insulation inside getting damaged, and it is slightly too large to fit most cup holders in cars and trays etc (can be inconvenient carry in car). Apart from that, I've purchased a total of 3 bottles for my sisters as well in their favorite colors and they love theirs too! Overall great product.
Trustpilot
2 weeks ago
2 months ago