PWODUX Formula Mixers - Mega Pack (9 Mixers)

Love this so much! Easy to clean and great for the mixing the formula up!

I don't have any babies around, but these are great for protein shakes in water bottles!

We had to switch to soy formula since our daughter had a milk protein intolerance and I noticed that the soy formula wasn't desolving as well. I would have to shake the bottle violently for quite a while, which created a lot of bubbles. These little balls work great, they help the formula dissolve quickly and completely, there are still bubbles right after you make a bottle, but if you let it sit for 5-10 minutes they're gone. The only reason I'm rating it 4 stars is because you can sterilize these in the microwave like I do with the bottles, which means you either have to buy enough to last you a full day or sterilize them the old fashion way by boiling.

My nephew saw me shaking and shaking a bottle and said he now uses a protein bottle mixer for his baby and I thought that was brilliant so I tried it and then went and bought a couple 10 oz sports mixers and gave one to my daughter to use also. She loved it and then went looking for something to fit inside the bottle and found these. No more little bits of formula clogging the nipple and the spring doesn't clog the bottle either.She gave me one of these miniature springs and kept two. Now when we're babysitting the grandson I use this for mixing. When I'm adding cereal to the formula I still use the sports bottle but this works great for making up to 8oz of formula.Life sure has gotten easier with my grandson than when I had my kids :)

These are a great product. I had been looking for something to mix up my baby's formula without shaking the bottle, which causes bubbles, which means excess gas in the belly. They are smaller than I expected, but still work. They do produce bubbles because you have to swirl the bottle for a bit to mix, but not as many bubbles as if you shook the bottle. My picture shows these next to the ball you get in a shaker bottle for protein shakes.

I have to formula feed my son and I could not get it shaken without it being pure bubbles. I came across these when trying to find a formula mixer. I was thinking of buying some expensive machine to make it for me just to not get bubbles. These work so good! I'm glad I tried these before spending a ton of money. These are super helpful. Obviously if you shake formula a lot and vigorously there will be a lot of air and bubbles. All I have to do with one of these is swirl it really well and maybe turn it upside down gently and I'm good to go.

I love these little mixing balls! We use these for making bottles on the go and overnight. We use mostly wide style bottles so a little swirl action will mix up formula super easy with hardly any air bubbles. We are only making 2-4 oz at a time, so I'm curious to see how well they work when we start making larger bottles. Only cons I see are that they are small so they can be lost easily (especially down the disposer, which hasn't happened yet luckily) and the price is a bit steep in my opinion for something so simple.

These little mixers do seem to help with breaking up most of the big clumps of formula. However, they do not seem to help at all with keeping bubbles and foam from forming in the bottle like other reviewers stated. Not sure how I could be doing it differently. I wish I had spent the money towards the Dr. Brown’s formula mixer pitcher instead. Now I’ll be buying that.