The NuRich Jug Plug is a reusable silicone water jug cap that snaps over any standard 55mm bottle opening — including our 3-gallon and 5-gallon water jugs — for an air-tight, leak-proof seal. Made of 100% food-grade silicone that's soft, flexible, and non-toxic, this no-spill replacement lid goes on and pops off easily, with no cracking like hard plastic caps. Store or transport your jug upright or on its side: no drips, no spills, no puddles.
Reusable no-spill lid — replaces flimsy single-use plastic water jug caps
Fits all standard 55mm bottle necks: 3-gallon and 5-gallon water jugs and water cooler bottles
100% food-grade, BPA-free silicone in our signature blue — easy on/off, no cracking
Air-tight, leak-proof seal — store jugs upright or on their side
Keeps water fresh and clean between refills; rinse and reuse for years
Rated 4.5 stars by 240+ Amazon customers — an Amazon's Choice pick
Sold as a 3-pack
A reusable cap for a reusable jug. Small part, same mission: less waste, cleaner water. Every purchase funds cleaning the Mulberry River.
