Updated Electric Mason Jar Vacuum Sealer Kit, Auto-stop with Digital Display, Suitable for Wide Mouth and Regular Mouth Mason Jars, Vacuum Sealing Machine for Food Storage

【Universal Fit for All Mason Jars & More】Compatible with Ball, Kerr, and most 1.7"-3.9" mouth jars (spices, coffee, dry goods). Includes 6 reusable silicone lids (wide/regular sizes) + vacuum bag adapters – no extra purchases needed! Preserve freshness in seconds with cordless, electric vacuum sealing (1-click operation). 【Portable & Powerful Cordless Design】Our food vacuum sealer is equipped with a 1200 mAh battery, which can seal more than 100 times per charge. It is perfect for camping, picnics, and RV trips.Compact size fits in kitchen drawers or backpacks. No cords, no hassle – enjoy oxygen-free food storage anywhere! 【One-Touch Sealing in 30 Seconds】Take out the vacuum machine.Press once to activate 60kPa ultra-strong vacuum (auto stops at 60s). Real-time digital display shows battery level & sealing progress. Auto pressure release + ergonomic grip – even kids can use it safely! 【Lab-Tested Freshness: 12X Longer Preservation】Dual-layer silicone seals + airtight valve technology block moisture & odors. Proven to keep coffee, herbs, and leftovers fresh 12 times longer than regular lids. Withstands temperature swings – perfect for freezer to pantry! 【Eco-Friendly & Cost-Efficient】Save $200+/year vs. disposable lids! Food-grade silicone & dishwasher-safe parts. Zero waste – 1 kit replaces 500+ plastic covers. 【Tips】Leave 0.5-1 inches of space when filling the jar. If the lid is larger than the mouth of the bottle, do not lift the jar with the lid, but hold the bottle. Before using the seal, make sure the vacuum bag is dry and manually squeeze out excess air. Because the vacuum bag has a small air outlet, it is recommended to seal the secondary seal continuously for better effect. ›See more product details ›See more product details