Description
THE UNIQUELY DESIGNED HYDRATION ESSENTIAL-Flip Cap
This uniquely designed flip cap makes on-the-go hydration easier, cleaner, and convenient. Our cap replaces your plain cap, Bubi bottle and contains a nipple (not a straw) under the latched compartment. The latch pinches the nipple to avoid any spills or leaks. Therefore, enjoy your coffee or tea without the worries of spilling with our leak-resistant technology. This accessory also allows for two forms of flow- bite top to bottom for a slow liquid flow or bite side to side for faster flow.
Flip Cap Best Practices
This design, a nipple, is easily cleaned, use soap and water. The combination of the bottle’s flexibility and the nipple, you can drink horizontally or vertical. Accordingly, when drinking, you will not obstruct your vision. Therefore, it is essential for travel, driving, running, biking, hiking, yoga is ideal for errand runners, on-the-go coffee sippers, or children using sips cups!

Stacy Cohen (verified owner) –
I think this cap is an excellent addition to the bottles, as it provides a leakproof closure, keeps the bite valve clean, and the bit valve gives you a decent flow. One thing that could be improved in the design is getting the flip top cover more out of the say to make it easier to get your mouth on the bite valve. I have to turn the valve 75 or 90 degrees from the position it’s in when the flip top is closed in order to get it in my mouth, otherwise the flip top blocks me. This is not hard, and doesn’t prevent me from recommending, but it can and should be improved in the next version.