Oasis 30 oz Tumbler with Handle & Retracting Straw | Reusable Insulated Stainless Steel Cup 100% Leakproof, Gifts for Teens Women Men | Keeps cold for 24 Hours, Cup Holder Friendly, Daisies

Bought it for my pregnant wife as she had a wrist issue that made it hard for her to lift the bottle while drinking. She loves it! We LOVE the following: 1. The straw is made of silicone rather than plastic 2. The straw can be conveniently sealed when not in use so the lid is totally leak proof 3. It fits in the car 4. She loves the colors! 5. Various parts can be taken apart and put in the dishwasher for cleaning 6. Keeps the water cold for hours Whoever designed this product is a God send. In a world of cheaply made, badly designed products this is a unicorn.

I've developed a somewhat obsession with 40 oz. tumblers. I'm on meds that make me thirsty, so I keep one next to me 24/7. I've tried many different brands, and most have something great to recommend them, but come up short in other areas. My biggest complaint always comes down to leaking. Most of the double-walled tumblers will keep your drinks cold for at least 24 hours when filled with ice added at the beginning. But some have issues with lids popping off and all the ice and drink exploding all over the floor when tipped over. (I've had more than enough nights ruined by reaching over for my tumbler at night and accidentally knocking it over and having a huge mess that I have to jump out of bed and clean up. It's not easy to fall right back to sleep after that!) For this reason, I always look for screw on lids rather than the ones you just push on. The next issue is if they tip over and leak from the straw opening. For that issue I look for mugs with silicone seals around the straw opening. But even then, if it's tipped over, your straw opening lands on the floor even if it doesn't fall out of the mug and needs to be cleaned before using again. When I saw this tumbler, I was surprised to see a retractable straw. I wasn't sure how it would work, so I watched a video of it in use. The top of the straw is the firm plastic that I prefer to use. (The soft silicone ones just feel weird to me - personal choice issue....) However, the inner part of the straw is soft silicone and bends over when the tab on the top is twisted around and the upper straw is then drawn down into the tumbler. Genius! It really does seal it tight as well. I tried filling the mug full and then held it over the tub and vigorously shook it to see if anything would come out. Nothing! As an added bonus, there is a little 'bump' thing on the side of the lid that makes it so much easier to get a good grip to help unscrew the lid. As a 71-year-old lady with nerve damage in my hand, I've often had to ask my husband or sons help loosen the lid for me. What a pain to have to wait for help to fill your drink! As for the normal functions of all tumblers this size, it does indeed hold 40 oz. of ice and liquid. I fill mine with ice first thing in the morning then add more cold Diet Mt. Dew throughout the day (and night if needed). I still have ice left the next morning and the drinks stay cold the whole time. I've left my mug in a hot car for several hours as I shopped and it didn't seem to affect it at all. It's definitely well made with a comfortable handle that even has a silicone insert at the top of the handle to help with the thumb grip. The coating is slightly textured to help hold it even when wet. It's not any heavier than any other tumblers of its size and easily fits into my car holder. I do wish it came with a silicone bottom to help keep it from scratching surfaces and slipping around when reaching for it. But I've gotten used to buying silicone boots here on Amazon for my previous tumblers, so I have several to use. I just ordered one to match this one's color better than the ones I already have. (Yes, I have a shelf full of tumblers with boots - I keep them all to use at picnics for everyone to cut down on the amount of ice we need....) I do wish they came in more colors, but that is not a deal breaker. I'm sure they're waiting to see how well they will be received before they release them in all the colors their other mugs come in. Value wise, they are much cheaper than most of the other mugs I've seen and or bought. One other note. Most of these types of tumblers state they are not to be used with carbonated beverages. I can't drink the amount of water I need to stay hydrated - for some reason water seems to make me feel thirstier and if I drink enough, I get nauseated. So, I decided to investigate and found that on the Stanley site it stated that most carbonated beverages are stored in stainless steel barrels before distribution with no issues. The main thing that I've found is that you need to make sure there is a way for the carbon dioxide gas to escape, or it can do the 'Old Faithful' spurt when you open them. (I've had that happen several times! I quit using any type of mug with a sealed lid without any way of venting) Even though these don't leak, the gas can still slowly escape around the straw opening. I've bumped and shaken my mugs a lot and not had any problems with the ones with straws. I haven't found any erosion in the linings of any of my mugs, even the ones I've used for years. The stainless steel doesn't seem to affect the taste at all. All in all, this is my favorite tumbler of all the others that I've bought. I have at least 8 other brands and this one outshines them all. The only thing that remains to be seen is how well it will hold up. I will update in the future if I find any issues.

This is the first time I’m writing a review for a product I’ve ever purchased, just because I’m so impressed and happy with this tumbler. I’m a mail carrier, and was looking for a good sized tumbler that not only would keep my coffee warm all day, but also wouldn’t spill or leak. Since I don’t have a cup holder in the mail truck, I stick this tumbler in my bag and go about my day. No spills, no leaks, it doesn’t even “sweat” if I have cold water in it, that’s how good it is. The retractable straw is also so smart and a great design. I was worried at first that even though it retracts, there would still be some leakage. Nope! It’s more sealed than a vault. It also makes taking a sip much easier to do since I don’t have to worry about spillage when drinking. The handle is also great, easier to grab and hold onto the tumbler, and also helps to stop it from rolling around when I’m driving on bumpier roads. I’ve had water bottles and coffee mugs before that boast about keeping beverages at a desired temperature for hours, and 90% of the time it’s never been true. Not this tumbler! I’ll make a hot coffee at 6am and by 4pm, that coffee will still be hot, which has been a godsend when it’s below freezing outside. I fully trust that once it gets hotter out, it’ll keep water or iced coffee cold all day long. The colors are also very nice; but I’ll be honest I wasn’t really going for looks as much as I was going for a product that can withstand a bit of a beating without getting coffee everywhere, and in that regard this definitely hits it out of the park. I love my tumbler and I’ll definitely be buying another in a larger size.

Love this tumbler!! Rectractable straw is a game changer, especially with littles! Pattern is cute, keeps drink cold for hours!

I have a ton of cups/mugs/tumblers, whatever the official name is for these things 😂 I have BruMates, HydoJugs and off brand one and now two of these Ello Oasis. The pictures are of the purple one in 30 ounce, but the review is the same for this pinkish 40 ounce that I also have. I use mine for the gym, just everyday water or electrolyte consumption and one to keep on my nightstand. I had to laugh at the review above claiming that this mug is “heavy” 🤣 It’s actually the lightest of all of mine, except the cheapest off brand one I have. Also, if their cup arrived chipped for whatever reason…send. it. back. 🤦‍♀️ Also, the straw configuration is *not* difficult to figure out 😏 Okay, now that that’s out of the way…I really do love these cups! I love that the straw is completely hidden and unexposed (as long as you turn the “dial thingy” completely) it 💯 does not leak (again, as long as you close the dial completely) it keeps my beverages cold plenty long enough, the colors are great and they’ve fit in every cup holder I’ve put them in (the reviewer above must have some super weird cup holders or they just aren’t smart if theirs doesn’t fit 🤣). The coating on the outside is the exact same as my HydroJug and my two year old HydroJugs have zero scratches, so it’s definitely decent quality. Now, to the reason(s) I knocked one star off…if you put anything with a flavor, I’ll use a scoop of cherry electrolytes as an example, and wash it by hand, the smell and flavor is quite hard to get rid of from the straw and its mechanism. If you put it in the dishwasher, it comes off fine. Also, I wish it had a silicone bottom or at least a boot I could purchase for it, as the bottom is just the stainless material. It’s the same diameter of the HydroJug, so I’ll probably just purchase one meant for that type. That’s really my only criticism, otherwise these are great and not way overpriced like the other brands.

Super cute and DOES NOT LEAK which I loveeee omg easy to clean and i love the straw feature, keeps my drink cold throughout my 10hr shift, ive seen ppl say it’s chipped I personally waited 2 months to write a review but mine hasn’t at all I’ve cleaned it with hot water and scrubbed soooo yeah def recommend :3

I’ve been using the Ello Oasis 30 oz Tumbler with Handle & Retracting Straw for a couple of weeks now, and it’s quickly become my favorite for daily commutes and workouts. As someone always on the move, I needed a tumbler that’s leakproof, insulated, and easy to carry – this one delivers on all fronts. Design & Quality: Made from durable, vacuum-insulated stainless steel, it’s lightweight yet sturdy with a comfortable handle for easy gripping. The BPA-free construction feels premium, and the tapered base fits perfectly in most car cup holders. The retracting straw mechanism is innovative: a quick twist of the lid dial tucks it away completely, keeping it clean and germ-free. Performance & Use: It keeps drinks ice-cold for up to 24 hours (I tested with iced tea overnight – still frosty!) and hot for about 4-5 hours. The 100% leakproof seal means no spills in my bag, even when tossed around. The soft silicone straw is comfortable for sipping, and the 30 oz capacity means fewer refills during long days. Dishwasher-safe (top rack) makes cleanup a breeze. Pros: • Truly leakproof with hideaway straw tech. • Excellent insulation for all-day temperature retention. • Comfortable handle and cup holder compatibility. • Stylish colors and easy to clean. Cons: • Straw might need occasional deep cleaning for heavy use. • Slightly taller than some competitors, but still portable. This tumbler is a fantastic alternative to bulkier brands – great for travel, office, or gym. It helps me stay hydrated without the mess. Highly recommend! (Reviewed after 2 weeks of daily use for water, iced coffee, and road trips.)

I purchased this cup six months ago with very specific needs: a large, spill-proof bottle with an integrated straw and a cute design. As someone with POTS, having a reliable water bottle is essential for me. For the first several months, it was perfect! It was sturdy, functional, and exactly what I wanted. Unfortunately, after about six months of daily use, significant flaws have emerged: · Straw Mechanism Failure: The straw now consistently gets stuck in the lid, and I have to physically pry it out every time I want to take a drink. I tried looking despite only owning the cup for three months when this happened, but you can’t purchase just the lid. Which, I shouldn’t even have to do after less than a year. · Poor Paint Durability: The decorative flower design is flaking off, revealing the stainless steel underneath. More concerningly, the paint is also chipping around the top where the lid screws on. Which is an area that should logically withstand the repeated stress of opening and closing. Overall, I was mostly satisfied with its core functionality. However, for a cup at this price point, I expected much better durability. It’s frustrating to see such clear design and material issues appear so quickly, especially when I depend on it daily. I can't recommend it for long-term use.

I ❤️ this! I own other bottles but was looking for one with a straw but it MUST BE RETRACTABLE - Bingo! This is beautiful, great in my car cup holder (so important!), straw retracts easily, love the colour, ❤️ the quality and best of all for the price. Its value for money for a reasonable not overpriced bottle like some others. ❤️❤️❤️

It was good until it started leaking. No matter how tight you close it, the rubber around the straw part will wear off eventually. 🤷🏻‍♀️

Muy bueno, no derrama y el popote es bastante cómodo, aunque tal vez no alcance en algunos portavasos, por que es ancho de abajo

Me encantó

Me encanta, la razón por la que lo compré es porque el popote se puede ocultar lo cual permite que esté menos expuesto a la mugre y también se puede transportar sin que gotee. No me parece difícil de lavar, el agua se mantiene fresca y me fascina que sea totalmente hermético, además es muy bonito. Lo recomiendo mucho.