How To Wash Mason Jar Lids In Dishwasher: Easy Steps

Last Updated on September 16, 2024 by Shari Mason

**Got Mason jars in your home?** Folks use ’em for all sorts of stuff like storing and preserving foods. But there’s always that pesky question: **What’s the best way to clean ’em, especially the lids?**

Based on my practical experience, using a dishwasher can be convenient and efficient. But how do you ensure the lids come out sparkling without damage? 

Let’s delve into the simple steps on how to wash mason jar lids in your dishwasher.

7 Steps On How To Wash Mason Jar Lids In The Dishwasher

1. Pre-Rinse:
   • Begin by giving the mason jar lids a quick rinse under tap water. This helps remove any large food particles or residue, ensuring a more effective wash in the dishwasher.
2. Separate Components:
   • If using two-piece mason jar lids, separate the flat disc from the screw band. This allows water and detergent to access all areas and prevents moisture from becoming trapped between the two pieces.
3. Position Correctly:
   • Place the lids securely in the dishwasher [1] to prevent them from moving around during the wash cycle. The best place is the cutlery basket or a mesh bag, ensuring they’re spread out and not stacked on each other.
4. Choose the Right Detergent:
   • Use a high-quality dishwasher detergent. This ensures a thorough cleaning and reduces the risk of leaving any residues.
5. Set the Dishwasher:
   • For mason jar lids, a normal wash cycle is usually sufficient. You can opt for a more intense cycle if the lids are soiled. Ensure the water temperature setting is hot, as this aids in sanitization.
6. Drying:
   • Once the wash cycle is complete, it’s essential to ensure the lids are dry to prevent rusting. If your dishwasher has a heated drying option, use it. Otherwise, promptly remove the lids at the end of the wash cycle and towel-dry them. Ensure no moisture remains, especially if you’re storing them for an extended period.
7. Inspect and Store:
   • Before storing the lids, inspect them for any signs of wear, damage, or rust. If any lid appears compromised, consider replacing it. Store the lids in a dry place separate from the screw bands to ensure adequate airflow and prevent moisture accumulation.

Read:

• Can I Sterilize Canning Jars In The Dishwasher?
• Can I Can Without A Pressure Cooker?
• How Long Does It Take For Canning Jars To Seal?
• Canning Bone Broth Without A Pressure Canner

Should I Separate The Lid & the Band Before Washing?

Yes. Separating the flat lid from the screw band before washing is a prudent practice.

This ensures that water and detergent can thoroughly reach all parts of both components, eliminating any trapped food particles or residues. 

“My family keeps me pretty grounded. Like if I try anything diva, they’re like, ‘Oh shut up. Go and do the dishwasher.'”

– Rebel Wilson, Australian Actress

Furthermore, it prevents moisture from becoming lodged between the lid and the band, which can lead to rusting or mold growth.

Is There A Risk Of The Lids Rusting In The Dishwasher?

Yes, there’s a potential risk of mason jar lids rusting in the dishwasher. While these lids are designed to be rust-resistant, they aren’t entirely rust-proof. 

The combination of moisture, high temperatures, and oxygen within the dishwasher can contribute to oxidation [2] over time. 

Significantly, if the lids’ protective coating is compromised or left damp post-washing, the chances of rusting increase. Ensuring they’re dried thoroughly after the wash is crucial to mitigate this risk.

Are There Specific Dishwasher Settings Best Suited For Mason Jar Lids?

Yes, while mason jar lids are resilient, using a regular or gentle wash cycle with hot water in the dishwasher is optimal. Hot water not only ensures effective cleaning but also aids in the sanitization of the lids. 

However, prolonged cycles or overly intense settings may lead to potential wear and tear over time, especially on the protective coating. 

A pre-rinse can be more beneficial than an aggressive wash cycle if the lids are notably soiled. After washing, a heated option ensures the lids dry promptly, reducing any risk of rusting.

Can I Wash Antique Or Vintage Mason Jar Lids In The Dishwasher?

Caution is advised when washing antique or vintage mason jar lids in the dishwasher. 

“In the dance of dishes and detergent, even mason jar lids find their rhythm in the dishwasher’s embrace.”

– Eat Pallet Restaurant & Food Advice

These older lids may have been crafted with different materials, might lack modern protective coatings, or have undergone wear over the years, making them less resilient to the rigors of a dishwasher cycle. 

Combining high temperatures and potent detergents could compromise their integrity or aesthetic value. 

To preserve the longevity and condition of vintage mason jar lids, it’s often best to gently hand wash them and dry them immediately afterward.

FAQs

Final Thoughts

Mason jar lids, while durable, require thoughtful care in the dishwasher to maintain their integrity and longevity. 

By separating the lid from the band, positioning them securely, and choosing the proper dishwasher settings, one can thoroughly clean without compromising the lid’s functionality. 

With these considerations, a dishwasher can be an invaluable tool for efficiently cleaning mason jar lids, preparing them for subsequent use, or preserving endeavors.

References:

1. https://www.goodhousekeeping.com/appliances/dishwasher-reviews/g1513/best-dishwasher-reviews/
2. https://www.britannica.com/science/oxidation