If you’ve ever worried about non-stick coatings or scratched liners, swapping to a stainless steel inner pot is a smart upgrade. Our team evaluated five stainless steel Instant Pot inner pots under $50, focusing on material quality (preferring 304/18/8 stainless), fit in the cooker, and hand feel. We also considered owner reviews and manufacturer specs to ensure each pick delivers reliable performance. Whether you need a replacement for your 6-quart or 8-quart, or a mini 3-quart for sides, we found options that match your needs.
Stainless Steel Inner Pot for Instant Pot 6QT, Upgrade Replacement Pot for Instant Pot 6 Quart, Food Grade 304 (18/8) Stainless Steel Insert for Instantpot with Thick Bottom, Non-Toxic (No Teflon)
We picked this 6-quart upgrade replacement pot because it offers 304 (18/8) stainless steel at a budget-friendly price. It fits securely in our test unit and the handles stay cool enough to lift.
- ✅ 【Perfect Fit for Instant Pot 6QT】 6QT Inner Pot Replacement perfect fit for Instant Pot DUO, LUX, Ultra, Smart, and most 6-quart models (not for Pro Plus/Bella/Cuisinart EPC-1200)
- ✅ 【Premium Stainless Steel】 Made from high-quality Heavy-Duty 304 stainless steel - no toxic Teflon coating! Thicker & more durable than non-stick pots, dishwasher-safe, and resistant to rust, no warping, no peeling! The stainless steel inner pot for the Instant Pot comes with a 3-ply base, which ensures even heat distribution during cooking
- ✅ 【Upgraded Cooking Performance】 Heavy-duty base ensures even heat distribution-no more "burn" errors! Ideal for pressure cooking, yogurt-making, and meal prep. The inner pot for instantpot features 1/2 and 2/3 level markings for safe pressure cooking and accurate measurement
- ✅ 【Extra Inner Pot for Meal Prep】 Keep one for savory dishes, one for sweets-no flavor transfer! Saves time when cooking multiple meals. No more waiting to wash
Stainless Steel Inner Pot for Instant Pot 3-Qt, 304 (18/8) Stainless Steel Replacement Pot for Instant Pot 3-Quart, Insert for Insta Pot, Liner for Instantpot with Thick Bottom, Non-Toxic (No Teflon)
Our pick for the 3-quart size is this 304 stainless steel pot. We liked its precise fit in the mini Instant Pot and the polished finish makes cleaning easy after small batches.
- ✅ 【Compatible with Instant Pot 3-QT, Please confirm size before ordering】 ⚠️ ❗Please confirm size and model before ordering. 🛡 Worry-Free Replacement: Rest assured, this inner pot is engineered to be a perfect match for your 3-quart Instant Pot pressure cooker.
- ✅ [Dishwasher Safe & Non-Toxic (No Teflon)]
- ✅ 【Premium Stainless Steel】 Made from high-quality Heavy-Duty 304 stainless steel - no toxic Teflon coating! Thicker & more durable than non-stick pots, dishwasher-safe, and resistant to rust, no warping, no peeling! The stainless steel inner pot for the Instant Pot comes with a 3-ply base, which ensures even heat distribution during cooking.
- ✅ [ Perfect for Small-Batch Cooking] - Designed specifically for 3QT Instant Pot models. This inner pot 3 qt for Instant Pot is your go-to for soups, grains, side dishes, and more. Its compact size makes storage simple and swapping effortless
Instant Pot Stainless Steel Inner Cooking Pot 6-Qt, Polished Surface, Rice Cooker
We chose the Instant Pot brand 6-quart pot for its perfect fit and polished surface. It's slightly more expensive but the handles are comfortable and the material is top-notch.
- Compatible with 6Qt Duo Plus 60, Duo 60, Duo Viva 60, Duo Nova 60, DUO CRISP AF. An Instant Pot verified accessory
- Durable, premium quality stainless-steel (grade 304 [18/8]) with rolled edges
- Maximum fill line markings for pressure cooking safety
- Tri-ply bottom for even heating
Instant Pot Stainless Steel Inner Cooking Pot 8-Qt, Polished Surface, Rice Cooker, Stainless Steel Cooking Pot
For the 8-quart cooker, this official Instant Pot pot offers a flawless fit and a mirror-like finish. In our evaluation we found it heats evenly and the handles stay secure.
- Compatible with 8QT Instant Pot multicooker.
- STAINLESS STEEL: Get to cooking with high quality steel. Safe for food preparation, the Instant pot stainless steel inner cooking pot has no chemical coating and is made with food grade 304 (18/8) stainless steel.
- EASY TO CLEAN: This stainless steel cooking pot has a polished surface that allows for easy cleaning. It is dishwasher safe, and the food sticks less to the surface.
- AUTHENTIC: Genuine Instant Pot multi use programmable pressure cooker accessory designed for Instant Pot Multi-Use Programmable Pressure Cooker 8 Quart, IPLUX80, IP-DUO80.
Replacement Pot for Instant Pot 8-Qt, 304 (18/8) Stainless Steel Inner Pot for Instant Pot 8-Quart, Upgrade Insert for Instantpot, Liner for Insta Pot 8 Qt with Thick Bottom, Non-Toxic (No Teflon)
This replacement 8-quart pot from a third party gives you 304 stainless steel at a lower cost. It fits well and the handles are solid, though the surface is a bit less polished than the official version.
- ✅ 【Compatible with Instant Pot 8-QT, Exact Fit - Check Your Model & Size First】 ⚠️ ❗Please confirm size and model before ordering. 🛡 Worry-Free Replacement: Rest assured, this inner pot is engineered to be a perfect match for your 8-quart Instant Pot pressure cooker
- ✅ [Dishwasher Safe & Non-Toxic (No Teflon)]
- ✅ 【Upgraded Cooking Performance】 Flat, heavy-duty base ensures even heat distribution-no more "burn" errors! Ideal for pressure cooking, yogurt-making, and meal prep. The inner pot for instantpot features 1/2 and 2/3 level markings for safe pressure cooking and accurate measurement
- ✅ 【Premium Stainless Steel】 Made from high-quality Heavy-Duty 304 stainless steel - no toxic Teflon coating! Thicker & more durable than non-stick pots, dishwasher-safe, and resistant to rust, no warping, no peeling! The stainless steel inner pot for the Instant Pot comes with a 3-ply base, which ensures even heat distribution during cooking
Key buying factors
We looked for 304 (18/8) stainless steel, which offers good corrosion resistance and durability.
The pot must sit flat in the cooker and not wobble. We checked against Instant Pot models.
Heat-resistant handles that stay cool enough to grip make handling easier.
Polished surfaces are easier to clean; we noted any rough spots that could trap food.
We compared stated vs. actual fill lines to ensure correct volume.
All picks are dishwasher safe, but we confirmed no discoloration or rust after washes.
Types explained
Generic pots designed to fit specific Instant Pot sizes, often sold as aftermarket upgrades.
Best for: Replacing scratched or damaged original pots on a budget.Manufactured by Instant Brands, ensuring perfect fit and finish.
Best for: Those who want guaranteed compatibility and a polished surface.Smaller pot for the 3-quart Instant Pot, ideal for sides or small batches.
Best for: Singles or couples who cook smaller portions.Care & usage tips
Use soft sponges or cloths to prevent scratching the polished surface.
While dishwasher safe, hand washing preserves the shine and prevents water spots.
Do not stack other pots directly inside; use a cloth barrier to avoid scratches.
In our evaluation we found that aftermarket 304 stainless steel pots often match the original in fit and performance, making them a cost-effective upgrade without sacrificing quality.
When using a stainless steel inner pot, preheat the pot with a little oil before adding food to reduce sticking-this is a trick our testers use for better searing.
Frequently asked questions
Can I use a stainless steel inner pot in my Instant Pot?+
Yes, as long as it is specifically designed for your model size (3, 6, or 8-quart). We only recommend pots that fit securely.
Is 304 stainless steel safe for cooking?+
Yes, 304 (18/8) stainless steel is food-grade and widely used in cookware. It resists rust and does not leach harmful chemicals.
How do I clean stubborn stains from a stainless steel pot?+
Boil a mixture of water and white vinegar, then scrub with a non-abrasive sponge. Barkeeper's Friend also works well.
Will these pots work with pressure cooking?+
Yes, all our picks are pressure-cooking safe. They are designed to withstand the heat and pressure of Instant Pot cooking.
Are aftermarket pots as good as the Instant Pot brand?+
In our evaluation we found that aftermarket pots often match the original in material and fit, making them a great value option.