I received this water bottle from the Stellar Product Testing Panel. This water is awesome and my new go-to daily source for drinking. The bottle’s 3 separate sections make it incredibly easy and convenient for cleaning and filling, and being dishwasher friendly is always a plus. The bottle is huge, which is great for holding a lot of water, and is also slim enough for the convenience of carrying, transporting, and storing it easily. The size of the drinking hole is also perfect in my opinion. In addition, I find the style and design of the bottle to be very aesthetically pleasing. In my experience, the bottle did not keep the ice from melting nearly as long as it claims it will, even when kept inside an air conditioned location the whole time. However, I am still more than pleased with the duration it stayed cold. It has also proven itself to be leak-proof. I will say that the middle section of the bottle replicates the cold temperature inside of it, which is nice. The only issue I had with this was when my water bottle was freshly refilled with ice water and had fallen over on its side without me knowing, leading to a lot of condensation building up on the outside of the middle section and a surprisingly significant wet spot being left on my carpet from the sweat it produced. This issue, however, is not necessarily a bad thing in my opinion and is more of something for me to be mindful of in the future. Overall, this is a fantastic water bottle that I look forward to continuing to use.

I was given this water bottle to try as part of the Stellar Product Testing Panel.

Overall, this is a great water bottle with some convenient features. The shape of the bottle is very similar to that of the larger one time use bottles you can buy at the store. So if you like drinking from a spout, this bottle is a great option. If you prefer a straw, this bottle is not going to be your favorite.

What works: the dual top design that allows you to remove the top cone makes it really easily to add ice as well as to wash. I didn’t have any issues with leaking either once this top was screwed on. There is a secondary top that is more similar to a cap on the plastic bottles that lets you sip from the bottle like any one time use bottle. You can also leave the cone top off and drink from the bottom portion of the bottle just like you would a glass. The edges are rounded a bit so there aren’t any sharp edges. I used this bottle mostly during the day at work and found the ice stayed intact throughout the day. One thing to note is that the cone portion does get cold to the touch - so it might not be insulated like the bottom portion of the bottle.

What could be improved: it says 34oz, but I think that is either with no ice or would include the headspace in the cone, which would require you to fill the bottle from the small spout to get fully filled. It also says that it is car cup compatible. While it did technically fit, it didn’t go all the way in and only really fit because it was tightly squeezed in at the top. This is in a 2022 SUV model, for reference. This is easily fixed with one of those expandable cup holder attachments. There is not a handle which doesn’t bother me, but since it is a bit wider, some people may find it harder to carry for long periods of time.

Overall, this is a sleek bottle that looks really modern, keeps drinks cold, and does not use a straw. I have enjoyed and will continue to use mostly for in home use or at work.

Thanks to the Stellar Product Testing Panel for providing me with this water bottle. I really wanted to love the All Day Slim Bottle, I was initially captivated with its beautiful opalescent pink color and sleek design. With it being a Stanley product I expect a certain level of style, functionality and quality.

One of the most noticeable issues is the lack of double insulation throughout the entire bottle, leading to condensation and wet droplets forming on the top portion. This not only undermines the aesthetic appeal but also creates an inconvenience during use. The ice doesn't retain its chill as long as expected, especially when compared to other cups by Stanley. On a positive note, the bottle does open at the neck which makes it very convenient to add ice directly from an ice machine. I also didn’t have any problem with it leaking.

Another fault on the creation of this bottle is the bottle's compatibility with car cup holders, it proved to be another challenge. It only fits partially and fails to be secured making it less than ideal for on-the-go hydration in the car.

Lastly, while the All Day Slim Bottle boasts an attractive appearance and initially promising features, it falls short in practicality and performance for my use as a mom.

Overall, I liked this water bottle to take on the go and to work. It is the perfect size to keep me hydrated all day. I received a lot of compliments from the ladies at my work. They really liked the unique design and pink color of this bottle. The bottle kept my water cold all day, and it was even cool still the next day. I liked that the top portion of the bottle unscrewed. That made it very easy to fill with ice and also to wash it. I also love that it’s dishwasher safe!

The label states that this fits in a cup holder, but it was a tad too big, so it didn’t fit in my Honda’s cup holders. The bottle is however leakproof, so I was able to set it on my seat without having to worry about my water leaking out.

The only thing I didn’t care for about this cup was the mouthpiece. I’m not a fan of drinking from a metal spout, so I would have preferred it to be plastic. Also, the top doesn’t screw on very easily. The top has plastic treads and the mouthpiece is metal, so they don’t line up well until you’ve screwed the cap on about halfway, then it straightens up.

Thank you Stellar Product Testing Panel for allowing me to try this water bottle in return for my honest feedback.