NUKfor Nature™ Everlast Weighted Straw Cup

This cup was recommended to us by a childhood speech pathologist. We offered this to our son with water at about 9 months and he picked it up easily! He quickly learned how to hold it or can drink from it when it's sitting on the floor. It never leaks and it's easy enough to clean. We are buying more as we transition to cows milk now that he's turning one. Highly recommend!

Great transition cup for kiddos learning to drink from a straw.Didn't have issues with leaking and has taken some tosses from my one year old. It's been very durable in that sense. We have two of these and the one the straw keeps detaching. Idk if this is an issue them or a defect with the one. Doesn't stop us from using it.

The media could not be loaded. We have over fifteen of these sippy cups that were purchased over the past couple years.We really like them, but they all have the same issue. The weighted straw eventually gets cracks in them and there’s no way to replace just this one part.It does also leak if there’s enough pressure built up inside the cup and it’ll come up and out the straw (non-carbonated liquids, of course). We’ve found that if the liquid is cool enough, it won’t come up the straw.The weighted portion of the straw does fall off rather easily when it’s dropped or shaken, and you have to open the cup and fish it out to reconnect.Cleaning it is a bit difficult starting out, but gets much easier with time and practice. I feel it’s definitely easier to clean than others tho.

The media could not be loaded. We taught our baby to drink from a straw cup using the 4oz EZPZ cup and I wanted a travel cup that didn't leak, as water pours out of the EZPZ one every time our LO tips it over (which is a lot) and cannot be sealed for transport at all. This is one of the only straw cups I could find that claimed to be leak proof but supposedly didn't have a bite valve.While the cup typically doesn't leak when the lid is securely fastened and closed, it can leak if jostled heavily and when you open the closure part of the lid water that leaked into this section will spray droplets as the straw pops open. It definitely contains water better than the EZPZ cup and so far we have avoided BIG spills but I'd call it leak resistant rather than leak proof. For casual travel it is fine tossed in a diaper bag, but I would not store it anywhere near electronics or paper items that cannot get wet. That top part also gets dirt in it quite easily. If these were the only issues, this cup would still meet my needs.My big beef is with the interior straw system which leaves a lot to be desired. 1) If my toddler drops this cup, sometimes the straw separates, rendering it useless. It's easy to reattach, but if we are on the go the only option is to dip my fingers into the water which isn't great if I don't have access to washing my hands in that moment. 2) There are two plastic spacer discs on the straw and sometimes the bottom part will get stuck on the top (see photo). I'm not really sure what these add to the design, but it gets stuck often enough that I need to be diligent about checking the cup regularly to make sure the straw hasn't detached or gotten stuck with the bottom no longer submerged under water. 3) The straw doesn't technically have a bite valve but it has a X shaped cross section in the straw designed to prevent leaks that is contained within the part that is INSIDE the cup. Because it's inside the container, there is no way to open the cross section and the only way to get water out is to suck HARD. Both my husband and I tested this straw and were surprised how hard it was for us to suck water out. Our LO took a while to get used to it and still struggles when transitioning between a faster flow open straw and this travel cup even though we have been using both for months. I often hear the cup squeaking when he uses it and wonder if sometimes he's just sucking air. I'd honestly just prefer a bite valve because at least there is a functional way to mechanically open the valve and my kid would have two techniques for getting water out - sucking hard OR compressing the valve. This straw cup also has a lot of little parts that need to be disassembled and it is difficult to clean properly. The design is just bad to be honest.Even with the severely flawed straw design it is not the worst cup out there. I find the size to be appropriate - the 10oz capacity feels a bit big little large for infants and younger toddlers but our one year old is able to hold it and drink from it on his own, and I feel like we have enough water to feel comfortable on the go for several hours. While I usually prefer silicone, glass, or stainless steel, I appreciate that the Tritan plastic is one of the safest plastic options available, and it does make this cup lightweight and durable for travel. I like that I don't need to worry about the cup shattering, leaching chemicals, or becoming dangerously hot in the sun. I like that it is transparent so I can see how much water he has drank and how much is left. It would be nice if there were measurement markings on the side. The diameter of the base fits easily in all cup holders (car, carseat, stroller, bike trailer) I have tried. The color is pleasing and gender neutral. Its been dropped several times and still functions the same as it did when new.I typically like Nuk products but will be looking for another travel cup for my kid. This probably has enough positives going for it to keep it in our rotation, but I don't like it enough to settle on it as our primary on-the-go option.

After searching the whole of amazon for a bottle for my nephew, I finally found this! Very durable, easy to clean and easy to use. My nephew throws this every chance he gets and not 1 crack so far! Leak proof too but its a bit hard to suck the contents throught the straw so I had to punch a lil hole to make it easier for him so it leaks a bit now because of that.

I love these sippy cups they are easy to use and my daughter has thrown them off her high chair several times and they don’t break!

Seriously. Tip it upside down, fling it across the room, drop it out of a moving stroller. Go ahead. No leaks, no damage. This is the one. Toss your other ones

I like that the straw is weighted so my son can drink from nearly any angle. And he can get all of the liquid out of the cup. It’s easy to clean with pipe cleaners and the lid comes apart in two pieces. Value is there!