Keep Your Products Fresh & Protected with Pressure-Sensitive Jar Sealers

Our pressure-sensitive sealers are the perfect solution for keeping your dry or powdered products fresh and sealed. Designed to adhere to glass and plastic containers effortlessly, they require no tools or heat. Simply center the seal, apply the cap, and let it set for 24 hours for a reliable, airtight seal.

Why Choose Our Jar Seal Inner Inserts?

These jar seal inserts offer a strong, professional-grade seal that ensures your products stay dry and fresh for longer. The durable polystyrene white foam coating provides a secure fit, fitting seamlessly into any jar size. No torque activation or induction is needed—just a simple, one-step process that delivers exceptional results with minimal effort.

Key Features

• Pressure-sensitive technology ensures a leak-proof seal with long-lasting durability.
• Made in the USA, our seals are reliable, high-quality, and built to last.
• Adheres effortlessly to glass and plastic containers without any additional tools or heat.
• Perfectly compatible with a wide range of jar sizes, ensuring easy use and maximum freshness.
• Ideal for preserving herbs, spices, and other essential dry goods in clean, airtight containers.

What Our Customers Say

Easy to use, effective, and completely reliable—our pressure-sensitive sealers are a must-have for anyone looking to extend the shelf life of their dry or powdered products. Whether you're a home cook, baker, or herbalist, these jar covers add an extra layer of protection that keeps your items fresh and safe.

Perfect for Every Home and Business

Whether you're storing spices in your kitchen or preserving goods for your retail shop, our leak-proof container sealers are designed to fit your needs. They're ideal for any storage container, making them a versatile and essential addition to your daily routine. Get started today and enjoy worry-free sealing that keeps your products looking and tasting great.