Pura Big Mouth Silicone Sport Top - Pink

Pura continues to innovate, and this may be our best product yet… the Big Mouth Silicone Sport Top! Inspired by the evolving needs of our own children the Pura team set to work to create the best all-around activity top… one that will work equally well for kids, adult, athletes… in fact anyone that wants a 100% plastic-free, free flowing, leak-proof top for their stainless bottle!

To our knowledge the Big Mouth is the first and only 100% plastic-free sport top on the global market. You can rest assured that you are getting the safest top for your child or anybody in the family. Convert your standard or insulated Kiki bottle into the perfect bottle for school age kids!

*Not compatible with the original 0.6L, 0.8L, 1.2L water bottles with loop lids (internally threaded, plug-style lids).


Age range: 4 years to Adult

No Plastic Components...No Safety Concerns!

Baby Grows...Bottle Evolves: Extends the usable life of Kiki bottles to older kids and adults

Includes an attached lid to keep the drinking surface clean

Vented sip guard eliminates spills but still allows free flow of liquids

Crafted from safe, anti-bacterial medical grade silicone

The only 100% plastic-free sport and activity top on the global market

BPA-free & EA-free - will not leach toxins like plastic straws or lids

Operates with all Pura Kiki and Pura Sport bottles

Big Mouth Sport Top is not designed for hot liquids

Meets all FDA, CPSIA, EN14350, & German LFGB regulations and/or guidelines