When we had our fourth I thought we wouldn't need any bottles but the glass ones we had were heavy. I've been hesitant on glass bottles w/ a silicon sleeve because I always felt it would be hard to clean. That isn't the case and it stays clean and dries fast. After trying the NaturalFit bottle I can say it is very nice to hold and helps with a natural angle of your wrist. I'm one to think the nipple shape doesn't matter much. However, the angle on this one is actually functional and our fourth used the bottle well. The silicone sleeve does more than protect the bottle, it also helps w/ a nice solid grip and I was never worried about breaking this bottle. I've broken other glass bottles and its always while washing because it gets slippery. You'll never loose control of this one. I would recommend any new parents to start with this bottle first and save yourselves money experimenting for yourself. I had the opportunity to try this bottle as part of the weeSpring Parent Panel and it did not influence my review.

Our son is exclusively breastfed and has not had much experience with bottles up to this point, but we needed to find a bottle that he could easily use once I go back to work. I was fortunate enough to have the opportunity to try the NaturalFit bottle as part of the WeeSpring Parent Panel. My son was able to use this bottle quite naturally and I loved having the angled nipple option for him. Just make sure you use the sleeve to protect your bottle and you will be set! I highly recommend this bottle for breastfed babies