Universal Reusable Water Jug Caps

The ultimate leak-proof solution for your 3 & 5 gallon water bottles.

Precision Fit & Leak-Free Design

Specifically engineered for 55mm - 60mm openings. These caps provide a vacuum-tight seal, allowing you to store your jugs upright or even on their side without a single drop escaping.

Enhanced Patented Engineering

• Anti-Drop Plug: Prevents the center cap from falling into the jug.
• Extended Waist: Ensures a more secure grip on the bottle neck.
• Anti-Slip Grooves: Makes handling effortless even with wet hands.

Safe for Transport & Storage

Perfect for family trips or moving. Our caps have passed rigorous shaking and upside-down tests to ensure your car stays dry during transport.

100% Food-Grade Silicone

Safety is our priority. Made from BPA-free, non-toxic silicone. It is heat resistant, dishwasher safe, and durable enough to be reused thousands of times.

Versatile Indoor & Outdoor Use

*Suitable for water bottle pumps, top-loading dispensers, bottom-loading dispensers, and spare water storage.

Simple 3-Step Installation

1. Turn the cap inside out.
2. Pull the cap cover over the bottle neck.
3. Adjust the cover until it sits flat and secure.

Eco-Friendly & Cost-Effective

Switch to reusable caps today and help reduce single-use plastic waste while saving money.