Dr. Brown's Milestones Insulated Sippy Cup with Straw and Handles, Spill-Proof Tumbler with Lid, 2-Pack, Green, 10 oz/300 mL, BPA Free, 12m+

Best sippy cups ever! We bought these because we liked the Dr Brown bottles and they were insulated, which we needed for a trip to Puerto Rico. There are pros and cons to these but- I feel like they balance eachother out and still give them 5 stars. The valves are a pain to clean if you let stuff sit in the cup. We usually rinse cups as soon as we are done so it isn’t a problem. However, we forgot one in the diaper bag. We simply soaked it in hot water and it was ok- but a lesson learned pain. If you child drops this from their highchair you will get splatter- the positive to this is that they do not need to bite the straw to get a drink which makes the learning curve less. The super flexible drink part of the straw can become a fun flicking game for your toddler. You can put ice water in this cup, take it out and about and still have cold water 5 hours later. We tested this before our trip.

these sippy straw cups are great! love the colors and to mix and match them. i wouldn’t say they are that insulated compared to a metal cup, but they hold a lot of water and my toddler loves to drink from them

I love these cups! I have a one and a half-year-old who really likes to throw things so I'm really glad that they're strong and adorable and don't break wouldn't she throws them. I also really love that they don't leak because the first thing I look at when I'm buying a new cup for my kid is am I gonna be sitting in a pile of water that I don't see thankfully that doesn't happen! I really like that they have different color options and then they're super super easy to clean and put back together. I like that it holds a good amount of water too. You don't have to be worried about it being too small or not having enough on a trip to the store or anything like that and they're really easy to fill as long as you can find water like if I need water, I'll buy a bottle of water and pour it into her cup and it's perfect. Super functional fits in her car seat cupholders it's perfect. I love them so much. I bought three packs.

Love the colors. Similar to munchkin brand. Really enjoy them so far. Great price for two and keep water decently cold. Did have an issue with leaking once but open and upside down so could be user error. Quality of straw is good!

Updated : this is leakage proved. If you experience the leakage issue, make sure to check if your top soft straw is inserted into the hole on the lid completely. Pull that straw until you hear the sound. Since I figured my mistake, I had zero leakage problem. Another advantage of this product is, it was thorougly designed. For example, my son uses this for his night bottle alternative and sippy cup for hydration during the daytime. At nigit, I remove the long straigh straw so that the milk comes out while he laid down. During the day, I add this straw so that he can drink while he sits or stands. It is great, I am very satisfied. I like that this cup has many pieces separated, I can wash each part well for sanitizing. I also liked this product because it allows the thick beverage to go through the straw, such as smoothies or oatmeal with milk mixture. But it leaks a lot. It is not leakage proof, once the liquid comes out on the tip of straw. Lid for straw closure is structually not able to prevent leakage as well. Bit disappointed.

Nice toddler sippy cups. These do not leak, are easy to use, and the quality is great.

Very pleased! These are stylish , durable and baby warmed up to them in a few days !! Easy to clean in my Momcozy! No complaints!!

Not fully leak free so only 4 stars. If my toddler leaves it on the floor without shutting the straw cap then it leaks everywhere but if it is shut then it is leak free