Floribottle BPA Free Baby Bottle Anti-Colic Teat, Cleaner, 300ml/10oz (Pink)

The concept of this bottle is good but it has design flaws. Its really wide at the top so it makes it bulky. The dry formula is stored at the top and mixes with the water at the bottom which is opposite from other bottles like this. The problem with this is the formula clumps up and blocks the nipple when you shake it. Because the nipple gets wet when you shake it and the dry formula is already at the top, this makes it clump up causing you to have to either try to squeeze the nipple to release the clumps or take the top off and get them that way. That's an inconvenience especially at night. I only use these at night because they don't have an agitator in them that makes noise when I shake it. Great concept but could be better.

Worked great! Exactly what I needed and the Evenflo Balance nipples my daughter uses fits perfectly. Only drawbacks I’ve had is it can be hard to unscrew the parts. But it’s great!