ThermoFlask Stainless Steel Water Bottles 2-Pack - Double-Wall Vacuum Insulated 24 oz BPA-Free Spout Lids - Keeps Drinks Cold 24 Hrs, Hot 12 Hrs - Leakproof, Dishwasher Safe, Black/Malachite

I love these. They keep cold fluids cold for a very long time, have wide enough tops for ice, are easy to tote around and easy to clean. I like the flip top because it is easy to use and keep a small brush handy to clean the straw and exit. I generally use the screw top when I am home and the flip top for when I am driving. These are the best fluid thermoses I have ever used and they clean beautifulky

This is a great value, even better if you catch it on sale. Thermoflask has about the best straw lid out there, the reason is that it has the wide loop for carrying the bottle comfortably. These fit the various sizes of Thermoflask and Takeya except maybe not the half gallon size. The Takeya Actives straw lid, in comparison, has a tiny loop and one can fit one or two fingers through it. This set came with two straw lids and two spout lids. Decided to switch the color and trim the straw and use it on my other 24 oz Takeya flask. My husband wanted a black lid for replacement for his, he’s notorious for dropping his flask while working outdoors. I wasn’t willing to fork over more than $12 for a black Takeya straw lid! This was slightly more and got two flasks, two straw lids, two spout lids! Awesome deal, hope they never increase the cost as it was just affordable. Now the spout lid will stay on these for water when traveling. It’s also good to fill them up for water when power is going to be out possibly. the colors were not my favorite pick but they were out of the ones I wanted and some were more expensive. I think they were lower to reduce the stock of the less popular colors. Thermoflask are great quality and keep beverages cold 24 hours, or longer! Ice doesn’t fully melt. It also keeps hot drinks hot if one wanted to take a flask of coffee to work on a cold day! I think 12 hours for hot beverages. We have tested them out good before with this brand. IMPORTANT it says you can put in dish washer but don’t do it. It messes up the flask’s insulation. Also, it makes the color coating deteriorate quicker. Just get a bottle brush and some warm soapy water, it’s worth it to maintain the life of these and keep them looking great and lasting great! Now, if they’d just offer the 24 oz ones in sets like these! One year I got some for family for a gift for my nephews and nieces and they all loved them. It was right around 2020 and the straw lids came in handy in public, don’t have to touch the straw or tilt head back, just flip straw up, very sanitary. We haven’t had much issue with them leaking, just see the gaskets are in it. One time one 24 oz one was leaking and the lid didn’t look damaged. So I replaced the straw. That did the trick! So always try that first, they come with more than one straw. Oh get a straw brush too so it’s all sanitary; it’s not included but they aren’t expensive. 10/26/23 UPDATE: One straw lid failed; when it is folded down it doesn’t sit flat. Cup has not been dropped nor bumped. Seller paper says limited lifetime warranty so I will likely reach out to them.

Great deal and super good quality! These bottles also hold a good amount and keep your water cold. I personally am not the biggest fan of the lid style of having to twist it closed and open every time. But, that's just my preference.

My husband and I bought into the Stanley hype for a brief time, but soon discovered we very much disliked them, mostly because they leak so badly. We kept looking for good, affordable water bottles that wouldn't leak when tipped over - we have toddlers - and can easily fit in a bag. One day at the park I found an abandoned Thermoflask and rescued it. After cleaning it very well we tried it out and loved it, so we purchased a set from Amazon. I love the size of these bottles. They're not huge like the Stanleys so you can easily finish a bottle while out doing errands. The slim size fits easily in bags as well as our cup holders and the handle makes it easy to carry. The silicon bumper at the bottom is great for keeping your bottle from getting dinged. The bottle is easy to clean, as well as all the straw parts, no fancy holes or gaskets that can get moldy. It keeps beverages decently cold for a long time. The straw top works well and is easy enough for my toddlers to open on their own and drink. And most importantly, it doesn't leak! I can throw this in the diaper bag and not worry about everything getting soaked. The one con I would say is that the spout lid can come unscrewed easily - we found that out when our center console was flooded with water one day. We don't use the spout lid much though as we prefer the straw top. All in all, a great quality water bottle that's sturdy and leak-proof that can easily be taken on the go! I love this bottle and would recommend it to anyone.

I recently purchased the ThermoFlask 24 oz Double Wall Vacuum Insulated Stainless Steel Water Bottles in the Black/Malachite color scheme, and I must say, I'm thoroughly impressed with their performance and design. First and foremost, these water bottles excel at their primary function: keeping drinks cold or hot for extended periods. The double-wall vacuum insulation ensures that my beverages stay at the desired temperature for hours on end, whether I'm hiking under the sun or braving chilly weather. It's incredibly refreshing to take a sip and find my drink still icy cold or piping hot hours later. The build quality of these bottles is top-notch. The stainless steel construction feels durable and resilient, capable of withstanding the rigors of daily use. I appreciate the sleek design and the attention to detail in the Black/Malachite color combination, which adds a touch of style to my hydration routine. The 24 oz capacity strikes a perfect balance between portability and volume. It's large enough to hold a generous amount of liquid, yet still fits comfortably in cup holders and backpack pockets. Plus, the wide mouth opening makes it easy to fill, clean, and add ice cubes without any hassle. Another feature worth mentioning is the leak-proof design. I've had no issues with spills or leaks, even when carrying the bottles in my bag or backpack. The secure lid ensures that I can take them on the go with confidence, knowing that my belongings are safe from any unwanted drips. Overall, I highly recommend the ThermoFlask 24 oz Double Wall Vacuum Insulated Stainless Steel Water Bottles to anyone in need of a reliable, stylish, and functional hydration solution. Whether you're hitting the gym, heading to work, or exploring the great outdoors, these bottles are sure to keep you hydrated and satisfied.

The bottles are great. Easy to fit in ice cubes and didn't need many bc they take a very long time to melt, keeping water ice cold. Doesn't quite fit all the way into my cup holder bc of (otherwise very nice) rubber coating on bottom of bottle. I bought a two pack and thought I was getting one lid of each type for each bottle but not true. When I looked back at the seller's description I saw that I was mistaken, but on another seller's page you do get the two lids per bottle so if that matters to you make sure it's clear in the description. I was disappointed by that because I'm not a fan of straw lids but this one seems to work well enough with or without the straw attached, so I'm keeping them... but if I bought them again I would definitely look for the deal that included but types of lids for both bottles.

Perfect size to place in a backpack, car, etc. It keeps the water cold and it seals nicely. It can be on its side in my backpack and it doesn't spill. One of my best buys.

A repeat purchase. These water bottles are perfect size but they will dent if dropped. Replacement seals and lids are available. Recommend using a bottle brush to clean them. We use them every day and they will fit into a shoulder bag sold on Amazon. Highly recommend this product!