Herb Keeper | Extends freshness up to 3 weeks | Hydroponic Herb/Cilantro Preservation Jar - Kitchen Herb Vase with Drainage Valve（Black）

Fresh herbs stored in a regular refrigerator typically begin to dehydrate, yellow, and spoil within 1-2 days due to dry air and low temperatures damaging their cell structure. Our herb preserver fundamentally solves this problem by simulating the natural growing environment of plants – keeping your herbs fresh and vibrant as if they were still in the garden.

Core Technology: Hydroponic Preservation System

Bottom Water Reservoir Design
The 27cm height ensures that even long-stemmed herbs (such as rosemary and parsley) can be fully submerged. A green one-touch drain valve at the bottom allows for easy water changes without moving the herbs, preventing leaf damage.

Top Humidity Locking Cover
The food-grade transparent cover creates a micro-environment with 90% humidity, effectively preventing moisture evaporation while allowing for clear observation of the herbs inside.

Air Circulation Structure
Scientifically designed ventilation holes on the side of the cover balance internal and external air pressure, preventing excessive moisture and mold growth.

External Dimensions: 27cm (Height) × 13cm (Diameter)
Capacity: Holds approximately 5-6 standard bunches of herbs
Material: Food-grade ABS plastic (transparent cover) + PP plastic (base)
Colors: Black, White, Green
Net Weight: 400g
Suitable Herbs: Basil, Rosemary, Parsley, Thyme, Mint, Cilantro, Chives, etc.

Package Contents

1× Herb Preserver (Transparent Cover + Base)

Usage Suggestions

First Use: Wash all parts with mild detergent and dry before use.

Optimal Water Level: Fill with water to the "MAX" mark on the base (approximately 200ml).

Water Change Frequency: Change the water every 3-5 days using the drain valve; every 3 days is recommended during summer.

Trimming Tip: Before placing the herbs in the preserver, diagonally trim 1-2cm off the stems to increase water absorption.

Placement Suggestion: Place in the refrigerator's vegetable compartment or on a cool kitchen countertop, avoiding direct sunlight.

Say goodbye to the cycle of frequently buying withered herbs! A one-time investment for year-round enjoyment of fresh herbs as if they were just picked from the garden!