Keeping your Instant Pot Duo clean is essential for safe, efficient cooking and prolonging the appliance’s lifespan. Regular cleaning prevents buildup of food residues and odors, ensuring every meal tastes fresh.
This guide provides simple, effective steps for cleaning your Instant Pot Duo, from the lid to the inner pot and sealing ring, with troubleshooting tips for common issues.
Gather Your Supplies
- Soft sponge or cloth
- Dish soap
- Warm water
- White vinegar (optional)
- Non-abrasive scrub brush

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Clean the Inner Pot
- Remove the inner ceramic pot from the cooker.
- Wash it with warm, soapy water using a soft sponge or cloth.
- If there are stubborn stains or odors, soak with a mixture of water and white vinegar for 15 minutes before scrubbing.
- Rinse thoroughly and dry with a clean towel.
Clean the Lid and Sealing Components
- Disassemble the lid by removing the sealing ring and float valve (if applicable).
- Wash the lid, sealing ring, and float valve with warm, soapy water.
- Use a soft brush to clean the groove of the sealing ring, removing trapped food debris.
- Rinse all parts well and dry completely before reassembly.
Inspect and Replace the Sealing Ring
Check the sealing ring for cracks, tears, or odors. If it’s damaged or retains odors despite cleaning, replace it using a compatible silicone sealing ring (recommended: ASIN B07Q42WDJZ).
Clean the Exterior and Accessories
- Wipe the exterior of the Instant Pot with a damp cloth.
- Clean accessories like the steamer basket or racks with warm, soapy water.
- Dry all parts thoroughly before reassembling.
Products That Help

Silicone Sealing Ring 6qt
- ✔ Model Compatibility: IP-DUO60, IP-LUX60
- ✔ Material: Food-grade Silicone
- ✔ Size: 8.7 inches
Silicone Sealing Ring 6qt

This food-grade silicone sealing ring fits most 5 and 6-quart Instant Pots, including Duo and Lux models. It ensures a tight seal and is dishwasher safe, making it ideal for frequent use.
Pros:
- Fits multiple models
- BPA-free silicone
- Dishwasher safe
- Odor-resistant
Cons:
- Replacement needed over time
- May need to purchase multiple if using different flavors
Best for: Replacing worn or odor-retaining sealing rings
Not ideal for: For non-compatible Instant Pot models
Bottom line: A reliable replacement silicone ring to keep your Instant Pot sealing perfectly.
Frequently Asked Questions
Can I put the lid in the dishwasher?
Yes, the lid, including the sealing ring and float valve, can be safely cleaned in the dishwasher for convenient maintenance.
How often should I clean the sealing ring?
It’s best to clean the sealing ring after every use and replace it every 12-18 months or if it shows signs of wear or odors.
Why does my Instant Pot smell bad?
Odors often come from residual food or a worn sealing ring. Regular cleaning and replacing the ring if needed will help eliminate unpleasant smells.
What should I do if my Instant Pot isn’t sealing properly?
Check the sealing ring for damage, ensure it is fitted correctly, and clean the groove thoroughly. Replacing the ring may be necessary if defects persist.
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