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The Pop-Vac Jar – 3.5g Window Version is the larger-capacity evolution of the original Pop-Vac design, offering enhanced storage while maintaining the same trusted vacuum-sealing technology. Engineered for users who need extra space without compromising freshness, this jar actively protects contents from air exposure, moisture loss, and degradation.
Featuring a visible viewing window, this version allows you to easily check contents without opening the jar, helping preserve the internal environment every time.
Child-Resistant Closure
Press-and-twist cap design provides secure, compliant storage with peace of mind.
Stainless Steel Vacuum Disk
Creates a consistent and reliable vacuum seal to maintain optimal conditions.
Airtight Food-Grade Gasket
Prevents contamination and isolates contents from external air and humidity.
Premium Glass Construction
High-quality, food-grade glass plug designed for durability and repeated use.
Expanded 3.5g Capacity
Ideal for larger quantities, comfortably accommodating increased volume compared to standard Pop-Vac jars.
Hand-Finished Quality
Each jar is carefully produced to meet high manufacturing and performance standards.
Seal
Twist the cap closed until you hear a distinct click. This sound confirms the vacuum seal has been activated and contents are securely stored.
Open
Twist the cap in the opposite direction until the release click is heard, safely breaking the vacuum.
Visual Assurance
The stainless steel vacuum disk is visible through the cap window, allowing instant confirmation of seal status without opening the jar.
Black – Sleek and discreet
Designed for repeated use and long-term reliability, the Pop-Vac 3.5g Window Jar delivers superior freshness retention across the full lifecycle of your stored material. Combining smart engineering, durable materials, and a refined look, it’s an ideal solution for anyone seeking secure, high-performance storage with added capacity and visibility.