Is it possible to buy groceries every day? Not really. Most people prefer to buy bulk quantities of groceries to last for several days or weeks. However, storing these bulk purchases, especially powdered food products, can be challenging. Items like flour, cocoa, coffee, chili, milk powder, and tea powder need special care to prevent spoilage. Here's how silica gel packets can help keep these powdered food products fresh and uncontaminated.

Silica Gel Packets

The Challenging Part

Storing grains, pulses, nuts, and pasta is relatively straightforward with the right packaging and storage solutions. However, keeping powdered and flour-like food items safe from spoilage is more challenging. Improper storage and handling often lead to significant waste.

Common Causes of Spoiled Powdered Food Products

Using Bare Hands: Using bare hands to scoop powdered food can transfer bacteria and germs, contaminating the entire container. Always use a clean, dry spoon or scoop.

Using a Wet Spoon: Moisture from a wet spoon can introduce bacteria and cause clumping. Ensure spoons are completely dry before use.

Improper Sealing: Leaving containers or bags open allows moisture and contaminants to enter. Always seal containers or bags tightly after each use.

The Main Culprit: Moisture

Moisture is the primary cause of spoilage in powdered food products. It can lead to clumping, mold growth, and contamination by bacteria and insects. To prevent this, proper storage methods are essential.

The Right Solution: Silica Gel Packets

Silica gel packets are an effective solution for keeping powdered food products dry. These packets absorb moisture from the environment, preventing spoilage and extending the shelf life of food products.

How Silica Gel Packets Work

Silica gel packets contain small beads that attract and hold water molecules. This helps create a dry environment inside storage containers, which is ideal for powdered food products.

Using Silica Gel Packets for Storing Powdered Food Products

Step-by-Step Guide

Choose the Right Container: Transfer powdered food products into airtight containers or resealable Mylar bags to keep out moisture and light.

Use Oxygen Absorbers: Adding oxygen absorbers to containers and bags can help prevent bacteria and mold growth by removing oxygen.

Add Silica Gel Packets: Place silica gel packets at the bottom of containers to absorb moisture. Make sure the packets are food-grade and BPA-free to ensure safety.

Important Considerations

Use Food-Grade Silica Gel Packets: Only use silica gel packets made from BPA-free and food-grade materials. Non-food-grade packets, often found in shoe boxes and electronics, can be harmful if used with consumables.

Keep Away from Children: Store silica gel packets out of reach of children to prevent accidental ingestion.

Do Not Tear the Sachet: Keep the silica gel beads contained within the packet. Freeing the beads can lead to contamination and safety risks if ingested.


Silica gel packets are a simple yet effective solution for storing powdered food products. By absorbing moisture, they help keep these products fresh and uncontaminated, extending their shelf life. At Wallaby, we offer high-quality, durable, BPA-free, and food-grade silica gel packets ideal for food storage. Additionally, our Mylar bags, oxygen absorbers, and impulse heat sealers can further ease your food storage challenges.

For more information and to purchase silica gel packets, visit Wallaby.