Bittylab - Bare Air-Free Feeding System for BREASTFED Babies - with Perfe-Latch Nipple - Best for Breast-Fed Babies - Starter Set

Only bottle that worked for a bit. Kid was picky and liked these. But the material is known to cause endocrine disruptions and the whole system is a pain in the A. All the people that had it leak just didn't put it together right. You have to pull the seal out and around and that is tricky.

These did help her reflux, but she was done in literally in 2-3 minutes and that was being generous. Left her feeling not full. She did not feel like it was the same as being breastfed at all. Went way to fast. It was hard for her to keep up. She did swallow less air, but was grumpy when the bottle was empty so soon. Was fine after 5-08 minutes as her brain then knew she had eaten. Very messy to feed with and constant removing of air was kind of a pain.

Gray concept but my daughter couldn’t latch on well with this bottle. And the bottle would get air in it and not move as it was designed. We also had issues with it leaking.

baby uses them easily

I wanted these to work so bad, it is a great idea but the product needs work. It worked the first few times using, but it started to leak Everytime I moved the plug in the bottom and the other pieces are extremely difficult to get on correctly. I read the full instructions, watched the tutorial... It doesn't even work when using correctly. If I had been using breast milk with this I would have been pissed with it leaking so much, but losing formula sucks too!! I hope they can fix the kinks with this bottle, I'd love to use them again but as of right now these bottles do not work! I went with Flipsi bottles instead as those work similar to these but use a reusuable silicone bag the air can be squeezed out of. Much less room for design flaws like this.

Great idea, poor design.

Concept is their but that’s it. Just the concept. These bottles are terrible for baby! Garbage they went!