not for regular to bottles, 1 Feb. 2015

I ordered the thinking they were for the regular tommee tippee bottles. They are not as there is no valve so they keep collapsing. My fault entirely, just make sure you have the anti colic bottles if you buy these.

Verified Purchase This review is from: Tommee Tippee Closer to Nature Advanced Comfort Fast Flow Teats (2-Pack) (Baby Product)

not recommended, 27 April 2014

Medium flow from Tommee was very good. So when the baby reached 4 months we upgraded to fast flow. but this one bends when the baby try to suck fast and the flow stops. not recommended but if you are using Tommee bottles you don't have much choice.

Verified Purchase This review is from: Tommee Tippee Closer to Nature Advanced Comfort Fast Flow Teats (2-Pack) (Baby Product)

Only used with anti colic bottles!, 29 July 2015

Very frustrated that I bought these thinking they were for the regular tommee tippe bottles-they're not!! Teat just kept collapsing due to no air valve so I now need to go out and buy more! No where in the description could I find that it states for anti colic bottles only!

Verified Purchase This review is from: Tommee Tippee Closer to Nature Advanced Comfort Fast Flow Teats (2-Pack) (Baby Product)