Spider Farmer New Auto-Cure Smart Jar, 2L Portable Vacuum Seal Container with 4 x 62% Humidity Packs, Curing Jar Airtight Storage for Herbs, Spices, Flowers

【One-Touch Automatic Vacuum Sealing】One-touch activation of vacuum preservation. The built-in smart vacuum system monitors internal air pressure to maintain a low-oxygen environment, effectively locking in the flavor and freshness of herbs, foods, and ingredients for months.

【Smart Digital Display】The smart LED screen displays real-time temperature, humidity, battery level, and storage duration clearly. The curing jar also automatically initiates vacuum sealing based on internal pressure readings, making it easy and convenient, with no hands-on operation.

【Advanced Humidity Control】Equipped with four 62% two-way humidity packs, it maintains a stable internal environment. Each pack lasts up to 90 days, providing reliable year-round preservation, keeping stored items delicious and fresh.

【Long-Lasting Battery Life】 Powered by a built-in 2000mAh lithium battery, a single full charge offers an incredible standby life of up to 180 days. Features a universal Type-C charging port for fast and convenient recharging, ensuring your stash is always protected.

【Premium Materials & 2L Large Capacity】 Crafted with a corrosion-resistant 304 stainless steel interior, a BPA-free ABS exterior, and a durable silicone seal. This 2-liter smart jar is spacious enough to hold 3-4 oz of herbs. Durable, easy to clean, and safe for food contact.

Upgrade your storage game with this all-in-one Smart Vacuum-Sealed Container, designed to keep your herbs, spices, coffee beans, tea leaves, and other sensitive ingredients fresh for weeks — or even months. Whether you're preserving seasonal harvests or everyday kitchen essentials, this jar combines intelligent technology with premium materials to deliver unmatched freshness, visibility, and ease of use.