Are PLA Dishes Dishwasher Safe? Essential Care Tips Revealed

Are you tired of wondering if your PLA dishes are dishwasher safe? Picture this: You’ve just hosted a dinner party, and now you’re left with a sink full of PLA tableware that needs cleaning. But can you safely pop them in the dishwasher without the fear of damage? In this article, you’ll discover the answer and learn how to care for your PLA dishes hassle-free. Save time and effort by knowing the best practices for maintaining your eco-friendly tableware.

Understanding PLA Material

When it comes to PLA, short for Polylactic Acid, understanding the material is key to maintaining your PLA dishes effectively. Here’s a breakdown of what you need to know:

  • Origin: PLA is a bioplastic made from renewable resources like cornstarch or sugarcane.
  • Eco-Friendly: It’s known for being compostable and biodegradable, making it a popular choice for sustainable tableware.
  • Versatility: PLA can be molded into various shapes and sizes, mimicking traditional plastic’s functionality.
  • Temperature Sensitivity: Keep in mind that PLA has a lower melting point than traditional plastics, making it essential to avoid high temperatures for extended periods.

To care for your PLA dishes, understanding its unique properties will help ensure they last longer and remain in good condition.

Benefits of Using PLA Dishes

When it comes to PLA dishes, you’re not only choosing an environmentally friendly option but one that offers several benefits for your everyday use.

  • Biodegradable: PLA dishes are biodegradable, meaning they break down naturally over time, contributing to a healthier environment.
  • Safe Material: PLA is FDA-approved and considered safe for food contact, providing you with peace of mind when using these dishes in your daily life.
  • Heat Resistance: While PLA dishes have a lower melting point than traditional plastics, they are heat-resistant enough for typical use, such as serving warm meals.
  • Lightweight and Versatile: Enjoy the convenience of lightweight PLA dishes that are also versatile in their shapes and designs, making them suitable for various occasions.
  • Stylish and Eco-Friendly: Opt for stylish PLA dishes that not only elevate your dining experience but also reflect your commitment to environmental sustainability.
  • Easy to Clean: PLA dishes are often dishwasher safe, making it effortless for you to maintain and reuse them after each meal.

Click here to preview your posts with PRO themes ››

By incorporating PLA dishes into your routine, you’re not only making a sustainable choice but also benefiting from their practical features for your everyday dining needs.

Dishwasher Safety Guidelines

When it comes to dishwasher safety for PLA dishes, it’s essential to follow a few guidelines to ensure their longevity and functionality:

  • Top rack placement: Always place your PLA dishes on the top rack of the dishwasher to prevent direct exposure to intense heat.
  • Low heat setting: Opt for a low heat setting on your dishwasher to avoid damaging the PLA material.
  • Mild detergent: Use a mild detergent to clean your PLA dishes gently without harsh chemicals that could degrade the material over time.
  • Handwashing: While PLA dishes are generally dishwasher safe, some people prefer to handwash them to prolong their lifespan.
  • Avoid harsh scrubbing: Avoid using abrasive scrubbers that can scratch the surface of your PLA dishes, potentially reducing their durability.
  • Regular inspection: Regularly inspect your PLA dishes for any signs of cracking or warping, which may indicate the need for replacement.

Maintaining these Dishwasher Safety Guidelines will help you preserve the quality and functionality of your PLA dishes for extended use.

Handwashing vs. Dishwasher: Which is Better?

When it comes to cleaning PLA dishes, deciding between handwashing and the dishwasher can be a common dilemma. Here’s a look at the pros and cons of each method to help you make an informed choice:


  • Gentler on PLA: Handwashing with a mild detergent can help preserve the integrity of your PLA dishes.
  • Avoids High Temperatures: Handwashing prevents exposure to excessive heat, which can potentially degrade PLA materials.
  • Spot-Cleaning Control: By handwashing, you can target specific stains more effectively than a dishwasher cycle might.

Click here to preview your posts with PRO themes ››

  • Time-Saving: Running PLA dishes through the dishwasher can save time compared to handwashing each item individually.
  • Sanitization: Dishwashers are effective at killing germs and ensuring thorough cleaning of your dishes.
  • Consistent Heat: Dishwasher cycles provide a consistent temperature for cleaning, which can be beneficial for overall sanitation.

Ultimately, the decision between handwashing and using the dishwasher depends on your priorities. If you prioritize longevity and a hands-on approach, handwashing may be the way to go. For convenience and thorough cleaning with less effort, opting for the dishwasher could be your best bet.

Caring for Your PLA Dishes

You may wonder how to best care for your PLA dishes, striking the balance between cleanliness and longevity. Here are some practical tips to help you maintain and extend the life of your PLA tableware:

  • Handwashing: Wash your PLA dishes by hand with a gentle detergent. Avoid using hot water and abrasive scrubbers to prevent material degradation.
  • Avoid High Temperatures: Limit exposure to high temperatures to preserve the quality of your PLA dishes. Dishwashers may subject PLA to extreme heat, potentially causing damage over time.
  • Storage: Store your PLA dishes in a cool, dry place away from direct sunlight. Avoid stacking heavy items on top of them, as this could lead to warping or distortion.
  • Avoid Microwave Use: PLA dishes are not microwave-safe. Avoid reheating food in PLA containers to prevent deformation and maintain the integrity of the material.
  • Regular Inspection: Inspect your PLA dishes regularly for any signs of wear or damage. Replace any items showing cracks or significant wear to prevent potential hazards.

Click here to preview your posts with PRO themes ››

Handwashing Avoid High Temperatures Storage Avoid Microwave Use Regular Inspection
Gentle detergent Limit exposure to heat Cool, dry place Not microwave-safe Check for wear

Remember, by caring for your PLA dishes properly, you can enjoy their eco-friendly benefits for an extended period.


Taking care of your PLA dishes is essential to maintain their quality and durability. By following simple steps like handwashing with a gentle detergent, avoiding high temperatures, storing away from direct sunlight, refraining from using them in the microwave, and regularly checking for wear, you can ensure that your PLA dishes last longer while still being environmentally friendly. Remember, a little care goes a long way in preserving the beauty and functionality of your PLA dinnerware. Enjoy your sustainable dining experience!

Frequently Asked Questions

How should I clean my PLA dishes?

Handwash your PLA dishes with a mild detergent to prevent degradation. Avoid high temperatures and harsh chemicals that can damage the material.

Can I use my PLA dishes in the microwave?

Avoid using PLA dishes in the microwave to prevent deformation.

How should I store my PLA dishes?

Store your PLA dishes away from direct sunlight to maintain their quality and extend their lifespan.

How can I ensure the longevity of my PLA dishes?

Regularly inspect your PLA dishes for wear or damage to address any issues promptly and ensure they last longer.

Charlie Thomson is Appliance Mastery's expert on laundry appliances. With a degree in mechanical engineering and over 8 years of experience in the appliance repair industry, Charlie is a go-to resource for homeowners who want to tackle common issues with their washing machines, dryers, and dishwashers.

Leave a Comment

Send this to a friend