Our own formula · Made by Think Crucial · Not made by Instant Pot
Sealing ring cleaner and deodorizer for Instant Pot and Ninja Foodi.
Add ¾ tsp to 2 cups of warm water, soak the silicone ring 45 minutes, rinse. 63 to 94 uses per 8 oz bottle, $0.33 a use at 63.
4.4from 10 ratings on Amazon(as of Oct 5, 2026)
- Instant Pot (Duo, Ultra, Lux, Viva, Rio, Max, Pro, Smart WiFi, all quart sizes)
- Ninja Foodi (all models)
- Crock-Pot Express
- Cuisinart
- Mueller UltraPot
- Presto
- Fagor
Not sure? See how to use it or email support@thinkcrucial.com.
- Shipping
Free U.S. shipping on every order
- Dispatch
Ships the same business day when ordered by 2pm ET
- Promise
Works with the machine we list, or a refund
- Returns
30-day returns on unopened bottles
What's in the box.
Exactly what ships, and what it works with.
- 1 ×8 fl oz bottle
liquid ring cleaner and deodorizer, 63 to 94 uses
- Works with
- silicone sealing rings from Instant Pot, Ninja Foodi, Crock-Pot Express, Cuisinart, Mueller UltraPot, Presto and Fagor pressure cookers
- Price
- 8 oz bottle: $20.99
- Subscription
- None. Buy when you need it
- Made by
- Think Crucial, our own formula (not affiliated with Instant Pot)
- Ships
- Free, from a U.S. warehouse. Same business day when ordered by 2pm ET; arrives in 2–5 business days
What owners say.
Reviews of this ring cleaner on Amazon.com, quoted word for word. Rated 4.4 out of 5 from 10 ratings as of October 5, 2026.
“The beta-cyclodextrin formula really works well at neutralizing odors, making my cooker smell fresh again.”
“The sealing ring holds onto smells like nothing else, and this cleaner is the first thing I've tried that genuinely gets them out.”
“After soaking the ring in the solution for 45-60 minutes, the odor was gone.”
Amazon Vine reviewers get the product free from Amazon in exchange for an honest review.
Check your machine.
Made for the silicone sealing rings from Instant Pot, Ninja Foodi, Crock-Pot Express, Cuisinart, Mueller UltraPot, Presto and Fagor pressure cookers. If your machine isn't listed, email us before you order.
- Instant Pot (Duo, Ultra, Lux, Viva, Rio, Max, Pro, Smart WiFi, all quart sizes)
- Ninja Foodi (all models)
- Crock-Pot Express
- Cuisinart
- Mueller UltraPot
- Presto
- Fagor
- 01Mix
Add ¾ tsp to 2 cups of warm water.
- 02Soak
Take the silicone sealing ring out of the lid and submerge it for 45 minutes.
- 03Rinse
Rinse the ring and put it back in the lid. No scrubbing.
- 04Still not sure?
Email your machine's model number to support@thinkcrucial.com and we'll tell you whether it works with it. We reply within one business day.
Before you order.
Straight answers. Anything else, email support@thinkcrucial.com.
Q.01Is this made by Instant Pot?
Q.02What smells does it target?
Q.03How many uses are in a bottle?
Q.04Does it work on Ninja Foodi rings?
Q.05What if it doesn't work with my machine?
Q.06Is there a subscription?
Q.07When will it arrive?
We make what we sell.
Think Crucial started in 2007 at a family vacuum repair shop. Today we're a U.S. company in Hollywood, Florida, making descalers and cleaners for the appliances you already own, alongside our aftermarket filters, bags and parts. Each bottle says which machines it's for and how much to use.
Questions before you order? Email support@thinkcrucial.com. We reply within one business day.
Ready to order
Sealing ring cleaner and deodorizer for Instant Pot and Ninja Foodi
Works with the machine we list, or we refund it. No return needed.
Not made by Instant Pot. Think Crucial makes this ring cleaner to its own formula. Instant Pot, Ninja Foodi and the other brand names on this page are trademarks of their respective owners, used here only to describe compatibility. Think Crucial is not affiliated with or endorsed by Instant Pot.
© 2026 Crucial Brands Inc., DBA Think Crucial. Hollywood, Florida.