Review on Revolutionary Zero Waste Cap - Say Goodbye to Plastic Waste! by Angel Yergeau

I really wanted to like this product. I use Flip it! but the design is a bit clumsy with 3 prongs to place the bottles at the end. I don't have a lot of space in my small bath/shower but because of the three Flip-it tabs! can get tipsy and just adds a lot to the end of the bottle. When I saw the Zero Waste Cap I was very excited to try it. Unfortunately they are leaking. I figured I might not have snapped the parts in place, so I cleaned up the mess, reinstalled the inside, and checked the bottle again the next morning. It's started flowing again. It's not a quick leak but it does get dirty after about 2 days and I was planning on using them for travel. I don't know what will happen in my suitcase during air travel and pressure changes. I hope the company tries to improve as I really like the flat top compared to the 3 pen products from the competition. I just won't be buying more until/unless they fix the leak problem.