| Standard Delivery (Signed for) | Delivered within 3-5 working days |
| Express Delivery (Standard Parcels) | Delivered within 1-2 working days |
| Extra-Large Parcels (Signed for) | Delivered within 3-5 working days |
| Note | Delivery handled and operated by Amazon. |
Free Shipping
Shipping handled and operated by Amazon.Drop Shipping
Shipping handled and operated by Amazon. Ground ShippingDescription
Baby can learn new straw sipping skills while continuing to use the bottle they love with Dr. Brown’s® Wide-Neck Sippy Straw Bottle Conversion Kit. The Sippy Straw and Flip-Top Cap can be used in place of the baby bottle nipple on Dr. Brown’s® Options+® Wide-Neck 9 oz/270 mL baby bottles and sippy spout bottles when the internal vent system has been removed. The sliding Flip-Top Cap helps keep messes contained when closed and makes spill-proof travel a breeze! The included Cleaning Brush allows for easy cleaning in hard-to-reach places, like the inside of the straw. Sippy Straws and Flip-Top Caps are dishwasher (top rack only) and sterilizer safe. Conversion Kit Includes: 2 – Sippy Straws, 2 – Flip-Top Caps, 1 – Cleaning Brush
Sippy Straw Bottle Conversion Kit allows baby to learn new sipping skills while using the baby bottle they love
TEACH BABY NEW STRAW SIPPING SKILLS. The Sippy Straw and Flip-Top Cap can be used in place of the baby bottle nipple on Dr. Brown’s Options+ Wide-Neck 9 oz/270 mL baby bottles and sippy spout bottles.
TRANSITION SIPPY CUP CONVERSION KIT. The soft silicone Sippy Straw is designed to help your child transition from bottle to cup.
EASY TO CLEAN. Sippy Straws and Flip-Top Caps are dishwasher safe (top rack only).
Conversion Kit Includes: 2 – Sippy Straws, 2 – Flip-Top Caps, 1 – Cleaning Brush

Fast delivery
Fast delivery, packed well. good quality as always. The included tiny brush really helps!
Love it
Love it
Too hard for children to drink from
My 10 month old couldn’t get anything out of the straw. He has been able to use all other straw cups but this one was too hard to get liquid out of. When I tried it I had trouble with it as well.I love all other dr browns products so I thought I’d love this one as well but it was a waste of money
Excellent !
Très pratique pour ne pas avoir à racheter de nouveau contenant
Love them
My daughter took to these right away, very easy for her to drink out of
Did the job
Exactly what was described
Love
Love this option for the bottles so I donât have to go buy a new set of sippy cups!
Not as durable as we hoped
They worked great at first and we love how our daughter can continue to use her favourite bottles by replacing the nipples with these straws. 2-3 months in however, they have started to act up. Our daughter would get frustrated after trying for a few minutes. We then realized the issue was with the straws. We tried to reassemble them on the spot thinking we didnât put them together well enough but the issue kept creeping up from time to time. They appear to have worn out and the seals are no longer adequate. We bought four to rotate so it was a bit hard to figure out which ones were defective at first. We then noticed the bad ones would make a sound when she tries to suck, as if thereâs air passing through somewhere in the system. We have finally figured out 2 out of the 4 have issues. Considering we only use each of them once a day or every other day because we have quite a few bottles to rotate, we are a bit disappointed by their durability. We ended up having to purchase a new set