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How to Clean Spice Jars

Reviewed by Zac Kieffer

Updated: September 16, 2025

Discover how to easily clean spice jars, even in tight spots, using E-Cloth for a simple, effective, and chemical-free solution.

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How to Clean Spice Jars

Tools:

- E-Cloth
- Dish soap
- Non-abrasive sponge or bottle brush
- Old toothbrush
- Clean towel

Prepare the Workspace and Gather Supplies

Clear a counter space and lay down a towel to catch any spills.
Remove lids, shaker tops, and labels from the jars. Set aside any paper labels for later disposal.
Fill your sink with hot water and add a generous squirt of dish soap.

Soak the Jars

Place the spice jars in the soapy water and let them soak for 10-15 minutes. This helps to loosen any dried spice residue.
If any spices or oils are stubborn, give the jars a gentle shake in the water.

Scrub and Clean Thoroughly

Using a non-abrasive sponge or a bottle brush, scrub the inside and outside of each jar carefully.
For narrow-neck jars, use a brush or an old toothbrush to reach all the corners.
Pay extra attention to any residue buildup around the openings.

Rinse and Dry

Rinse each jar thoroughly under hot running water to remove all soap and loosened debris.
Inspect each jar and run your finger along the inside to ensure no grime remains.
Place the jars upside down on a clean towel to air dry completely before reassembling.

Reassemble and Store

Once dry, reattach any clean lids, shaker tops, or other components.
Store your freshly cleaned jars in a dry, accessible spot ready for refilling.

Precautions:

Precautions for Cleaning Spice Jars

Ensure the jars are at room temperature before cleaning to avoid thermal shock and cracking.
Use only mild, non-toxic cleaning agents; avoid harsh chemicals that might leave residues harmful to food.
Avoid prolonged soaking, especially if the jar has a paper label or decorative finish that could deteriorate.
Do not subject the jars to abrupt temperature changes; let them air-dry completely after cleaning.
Handle glass jars gently to prevent breakage; small drops can cause cracks or shattering.
Be cautious with the lids; improper cleaning may compromise seals or cause corrosion.
Area ventilation is important when using cleaning solvents to prevent inhaling any fumes.

How to Maintain Cleanliness Spice Jars: Extra Tips

Consistent Cleaning Routine

Wipe down spice jars with a damp cloth and mild detergent weekly to prevent oil or dust buildup.
Remove and wash the lids separately to eliminate any grime.
Ensure jars are completely dry before placing them back to avoid mold or residue.

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Ensure Proper Sealing

Always screw the lids on tightly after each use to prevent spills and contamination.
Replace any damaged or loosened lids to maintain a secure seal.
Consider using jar organizers with dividers to keep lids upright and easily accessible.

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Organize for Accessibility

Arrange spice jars on a dedicated rack or shelf in a neat, consistent order.
Label each jar clearly so you know what’s inside, reducing unnecessary handling.
Avoid overcrowding to allow for easy cleaning and airflow around each jar.

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Routine Inspections & Maintenance

Periodically check jars for any signs of discoloration, moisture, or cracked surfaces.
Clean up any accidental spills right away to prevent staining or buildup.
Rotate your spices every few months to ensure older spices are used first and jars remain pristine.

Common Mistakes When Cleaning Spice Jars

Overusing Water and Harsh Cleaners

Excess water can leave moisture behind, which may encourage mold growth in spice jars.
Harsh chemical cleaners can damage labels and compromise the integrity of the jar’s plastic or glass.
Use a damp cloth with a mild soapy solution to avoid residue and damage.

Neglecting to Remove Residue and Old Spices

Spice residues can harden over time, making jars difficult to clean properly.
Leftover particles might mix with new spices, ruining flavor and freshness.
Empty the jars fully and use warm water to break down old spice oils before a thorough wipe-down.

Forgetting to Dry Jars Completely

Moisture left inside jars can lead to clumping of spices and potential mildew.
A damp environment may cause labels to peel off or fade over time.
After cleaning, let the jars air-dry on a clean towel to ensure all moisture has evaporated.

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How Often to Clean How to Clean Spice Jars

Frequency and Rationale

For kitchens with daily usage and frequent handling, clean the spice jars about every 3 months. This helps remove accumulated dust and any residual oil or spice particles that can affect flavor over time.
If your spices are stored in a less-accessible area or used less often, a cleaning every 6 months should suffice. Even in these cases, seasonal cleaning helps prevent stale dust buildup and maintains the integrity of aromas.
Regular cleaning at these intervals ensures your spices remain uncontaminated and fresh, contributing to better taste and overall kitchen hygiene.

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