Sippy Cup Conversion Kit for Nanobébé Flexy Silicone Baby Bottles, 2-Pack

It’s perfect and will be such an easy transition to switch to the straw thanks to the design. The flow is easy to control and it is easy to assemble and disassemble to clean. Definitely a good value for the price.

Worked really well with our nanobebe bottles that weren't ready to be thrown out yet. This is a great way to transition from bottle to sippy cup. They don't leak and can be drunk from any position. If you have newish nanobebe bottles and a 12 month old I would definitely buy these. They're a little bit annoying to wash because of the small pieces, but that's what is weighted so your child can drink from any position.

My six month old got used to it so quickly! I use formula in the nanobebe 9oz bottles and use water in the 4oz bottles he grew out of (: they work so well!

EDIT: great customer service! Received a full refund! If they can improve the silicone, these would be perfect! This fit right in to the bottles, although you can't place the lid on properly anymore, it didn't matter too much. But the silicone/plastic of this sippy cup was torn within a day of my son having it.

Helping my daughter transition to a sippy cup and nano Bebe doesn’t offer any other tops. This top is pretty good! My daughters loves it, it doesn’t leak. It doesn’t fit as snug as the Nanobebe nipples but does the job!

Edit: many thanks to the seller for reaching out directly for a refund given this item didn’t work for me! Great concept so I hope it works for others. I bought this for the sole purpose of them being compatible with the nanobebe bottle. They aren’t. They “fit” but dont screw on, causing the top to unscrew often and spill milk everywhere. I wish these were worth it so us moms wouldn’t have to splurge on more baby gear, but they’re just not.

Great product about 80% of the time. I’ve found that the straw will separate from the piece that inserts into the nipple and won’t go back on. I try to put it back on but it pops back off. Almost like the connector is greased with oil. I’ve tried washing with soap and water and letting things fully dry and sometimes even that doesn’t fix the problem. Not sure what else to do. My one year old is doing great with this sippy cup conversion nipple but gets frustrated when the straw separates.

Had it for over a month. Love this conversion, the design is super clever and helps reach the baby to figure out a sippy cup (my one year old was getting too impatient with the other ones). I didn't have any problems that the others had with the ball not working or it leaking so that might be a one off. I will say I could see it being a problem if your baby is a biter pulling the nipple out because the lip underneath is pretty shallow. That said, my 1 year old is pretty chaotic and regularly chucks this thing and it has yet to be a problem. Haven't had a problem cleaning it, and assuming it keeps working as it has been, it's money well spent imo.