3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green)

Excellent product. My baby loves it and is able to use it independently at 11 month age. A little difficult to clean, but you can just blow at one end to get any food particles out that gets stuck in it.

It’s been a week we have been using this straw cup kit. I am now comfortable leaving a review. First, the product it well made, the color matches perfectly, and it was easy to assemble. It comes with a manual with a QR code to access it online, but we did not really need it. There are pros and cons that we found, and also a couple of tips.Pros:Well made and fits the bottle well, both 5-oz and 8-oz sizes.The color matches exactly.Does not leak.Works as described.The weighted straw is genius! It really helps to drink the milk/water from any position because our baby is not strong enough yet to lift and hold the bottle up when she is in the upright position. The straw allows her to drain the bottle from any position.Cons:The straw is a little hard to suck from (yes, I tried), but I guess this is the idea. So what we did in the beginning, we pressed on the bottom of the bottle to make it easier to suck the milk out, and the baby got it. Now she drinks from it happily.The manual says the straw is sized for 8-oz bottle. This is not precisely correct. Don’t cut the straw! We use the original length with both 5-oz and 8-oz, and it works perfectly. Just make sure the 5-oz bottle is more than half full in the beginning.Finally, but this is really minor. The liquid pools in the depression around the straw when baby drinks. It comes from whatever leaks out of her mouth. Not a biggie, and I don’t think it can be avoided.Overall, our impression is very positive so far, and we are happy to be able to keep using our favorite baby bottles.TAG:Pros and cons but a great product overall

Our little one uses this cup really easily at only 7 months. She is able to easily drink through the straw and grasp the handles with ease. I love that the handles can be used or taken off completely. My biggest con is the ease of cleaning. The weighted straw is excellent for use but a nightmare for upkeep. Each time I wash I feel like I’m going to cut a whole in it with my straw cleaner, even using the most narrow one I can find. I love this cup for water but will not be using for anything else simply do to the washing difficulty

My 18 month old loves these and we are glad to re-use his ComoTomo bottles. Fits great and works as described.

That's perfect on the bottle comotom, but has some drawbacks. It is challenging to clean because the components are not fully detachable, and a straw cleaner is not included.

This is such an amazing add-on for our favorite bottles. The weighted straw is just long enough and weight is small enough to enable baby to remove all milk from the bottle. I pump breastmilk and I was annoyed at other bottles wasting 0.5 oz because the straw is just not right.The mouthpiece is wide, easy to suck up the liquid, so it was easy for my daughter to get used to it, and easy for me to clean. The top closes reliably, it never spilled for us. She chew through the straw in one year, I think that counts as quite durable given that I use this every day.

I got these to transition from my babies bottle to sippy cups but they are leaking terribly! I wanted to love them bc he can drink easier from them and they have a lid that covers the straw but I don't see the point of the rotating lid when the bottle leals lime CRAZY from threads where it twists on.

Es fácil de adaptar en el tetero