That inner pot is the heart of your pressure cooker, but the non-stick coating flakes, the stock steamer basket is too small, and you are tired of juggling eggs without a proper rack. Every accessory you add either unlocks a new cooking method — from perfect cheesecakes to batch-steamed veggies — or becomes a flimsy piece of metal you regret within a month. The difference is in the material gauge, the fit, and the seal.
I’m Mohammad — the founder and writer behind ProteinJug. I’ve spent hundreds of hours combing through user reviews, measuring material specs, and comparing fit tolerances for every Instant Pot accessory category so you don’t waste money on items that warp, rust, or sit unused in your drawer.
Whether you need a stainless steel replacement pot, a multi-level steamer set, or an official starter kit to keep your counters safe, this guide cuts through the noise to deliver the best instant pot accessories for every real-world kitchen scenario.
How To Choose The Best Instant Pot Accessories
Accessories are not one-size-fits-all. The wrong pick can block the pressure valve, fail to seal, or leach chemicals into your food. Focus on three things: the material, the fit, and the intended cooking method.
Material Matters — 304 Stainless vs. Non-Stick vs. Silicone
Grade 304 (18/8) stainless steel is the gold standard. It resists rust, distributes heat evenly, and eliminates the risk of Teflon flaking. Non-stick coatings are convenient but degrade over time, especially under high pressure. Food-grade silicone (BPA-free, heat-resistant to 450°F) is ideal for mitts, lids, and egg bite molds — it stays flexible and won’t scratch your inner pot.
Fit and Capacity — Don’t Guess the Quart Size
Accessories are designed for specific Instant Pot sizes: 3-quart, 6-quart, and 8-quart. A steamer basket intended for an 8-quart pot will sit too low in a 6-quart model, and a replacement pot for a 6-quart may not seal in a Duo Plus. Always check the product dimensions and customer fitment notes — especially for third-party brands.
Intended Use — Steaming, Baking, or Storing
A stainless steel steamer basket is perfect for vegetables and seafood. A springform pan unlocks cheesecake and casserole baking. Silicone suction lids turn your inner pot into a fridge-ready storage container. Buy the accessory that matches the meal style you actually cook, not the one that looks cool in the product photo.
Quick Comparison
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| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Haswe Steamer Basket Set | Multi-Use Set | Batch steaming with divider | 18/8 SS + silicone handles | Amazon |
| Instant Pot 4-Piece Nonstick Set | Baking Set | Cakes, egg bites, casseroles | Nonstick fluted + springform | Amazon |
| Instant Pot Starter Set | Kit Essentials | Handling hot pots + storing | BPA-free silicone mitts + lid | Amazon |
| Siirreemuu Replacement Pot | Replacement | Teflon-free cooking | 304 SS, 3-ply bottom | Amazon |
| Skingwa Steamer Basket | Single Steamer | Simple veggie/meat steaming | Polished 304 SS, 8qt | Amazon |
In‑Depth Reviews
1. Haswe Steamer Basket Set
This is the most versatile stainless steel steamer set for 5/6/8-quart pots. Unlike single-piece mesh baskets that trap food bits, the Haswe set includes a large basket, a small basket, and a removable divider — letting you steam broccoli on one side and fish on the other without flavor crossover. The 18/8 stainless steel construction is heavy enough to avoid warping, and the polished matte finish resists fingerprints better than shiny alternatives.
Users consistently report a perfect fit inside 6-quart models, and the included egg steamer rack adds further utility. The main basket has wide slots rather than tiny mesh holes, which means cleanup is a quick rinse or a trip through the dishwasher. The silicone handles stay cool during removal — no need for separate mitts if you grab the basket directly.
One reviewer noted that the small steamer insert’s handle had insufficient bends, risking slippage of hot food. This appears to be a rare manufacturing variance, and the fix — bending the handle ends with pliers — is straightforward. For the price and utility, this set replaces three single-purpose accessories.
Why it’s great
- Removable divider enables multi-food steaming without mixing flavors
- Wide-slot design is far easier to clean than wire mesh baskets
- Cool-touch silicone handles protect your hands during removal
Good to know
- Small basket handle may need minor bending for a secure grip
- Not oven safe — stainless and silicone limit use to pressure cookers
2. Instant Pot Official 4-Piece Nonstick Cooking Set
If cheesecake, egg bites, and layered casseroles are your goals, this official Instant Pot set is a reliable shortcut. The fluted pan and springform pan are designed specifically for the 6-quart form factor, and the nonstick coating releases cakes cleanly without greasing. The egg bites pan portion-controls breakfast prep — simply whisk eggs, pour, and pressure cook for 10 minutes.
Users praise the sturdy build of the pans, noting that they hold up to repeated dishwasher cycles without peeling. The nonstick surface requires care — avoid metal utensils that could scratch the coating. The springform pan is deep enough for lasagna, and the fluted pan handles dense breads like banana or pumpkin loaf without sticking.
One buyer found the set much smaller than expected and could not fit it into their Duo model. Double-check your inner pot diameter before purchase — the pans require exact clearance to drop in and out. Long-handled tongs or a silicone sling make retrieval far easier than trying to grab the hot pan directly.
Why it’s great
- Official Instant Pot design ensures proper fit for 6-quart models
- Nonstick coating delivers clean release for cakes and egg bites
- All pieces are dishwasher safe for effortless cleanup
Good to know
- Pans need a trivet or sling for safe removal from the hot pot
- Nonstick surface scratches easily if metal utensils are used
3. Instant Pot Official Starter Accessories Set
Sometimes the smallest accessories make the biggest daily difference. This three-piece starter set includes a pair of mini silicone mitts, a heat-resistant mat, and a suction lid. The mitts are short-fingered and designed for gripping the hot inner pot by its handles — they are not full oven mitts, but they eliminate the burn risk when transferring a full 6-quart pot to the sink or counter.
The heat-resistant mat doubles as a trivet that protects your countertops from the pot’s hot base. The suction lid forms an airtight seal on the inner pot, turning it into a refrigerator storage container — no plastic wrap needed. Users note that the lid requires heat to create a proper seal; it works best when placed on a still-warm pot, not a fully cooled one.
All three pieces are made from BPA-free silicone and are dishwasher safe. The square trivet design traps food particles in the corners if sauce spills, but a quick scrub resolves it. For the price of a single silicone lid from generic brands, you get a complete handling and storage kit from the manufacturer who knows the exact dimensions.
Why it’s great
- Mini mitts provide secure grip on hot inner pot handles without transferring heat
- Suction lid converts your cooking pot into an airtight fridge storage container
- Heat-resistant mat safeguards countertops from high-temperature bases
Good to know
- Suction lid only seals effectively on a warm pot, not a cold one
- Square trivet design has corners that trap food residue during cleaning
4. Siirreemuu Stainless Steel Inner Pot for Instant Pot 6QT
If your original Instant Pot inner pot has that scratched non-stick coating or you just want to avoid Teflon entirely, this replacement pot is a clean swap. Made from 304 (18/8) stainless steel with a thick 3-ply bottom, it distributes heat evenly and eliminates the dreaded “Burn” error that happens when food scorches on thin or coated surfaces.
Volume markings at the 1/2 and 2/3 levels are etched into the side — not printed — so they won’t fade after repeated dishwasher cycles. Multiple users confirm it fits perfectly in the 6-quart Duo, Lux, Ultra, and Smart models, though it does not fit the Pro Plus or Cuisinart EPC-1200. The thicker bottom also means the pot feels noticeably heavier than the original, which translates to more consistent yogurt incubation and rice cooking.
One customer used it in an Ambiano 12-cup cooker as a replacement for a flaking Teflon pot, reporting a perfect electronic connection and no fit issues. The pot is dishwasher safe, and the stainless steel surface can handle metal utensils without damage — a welcome change if you are tired of babying non-stick coatings.
Why it’s great
- 304 stainless steel with 3-ply base eliminates “Burn” errors from uneven heating
- Etched volume markings stay legible after repeated dishwasher cleaning
- Eliminates Teflon flaking risk — safe with metal utensils
Good to know
- Not compatible with Instant Pot Pro Plus or Cuisinart EPC-1200
- Heavier than the original non-stick pot — changes handling weight slightly
5. Skingwa Steamer Basket for Instant Pot
If you only need a single steamer basket that fits your 3-quart, 6-quart, or 8-quart pot without extra bells and whistles, the Skingwa basket delivers solid performance at a low cost. It is made from polished 304 stainless steel with a silicone rim and metal handle — the handle stays cool during boiling and pressure cooking, and it is fully removable for easy cleaning.
Users report it fits the 3-quart Instant Pot particularly well, which is a size often neglected by multi-basket sets. The basket is rigid enough to hold a full load of vegetables or meat without collapsing, and the polished finish does not stain after repeated high-heat use. Several buyers specifically replaced a separate “low carb rice cooker” with this basket, using it to cook rice with perfect 1:1 results.
One common complaint is cosmetic dents upon delivery — the thin packaging does not always protect the basket during shipping. Functionally, a small dent does not affect performance, but it is worth checking the box immediately upon arrival. The basket also lacks a divider, so you cannot steam two different foods simultaneously without flavor mixing.
Why it’s great
- Polished 304 stainless steel resists staining and is easy to clean
- Removable silicone and metal handle stays cool during pressure cooking
- Available in multiple sizes — including a rare 3-quart fit
Good to know
- Thin packaging increases risk of cosmetic dents during shipping
- Single basket design — no divider for steaming different foods together
FAQ
Will a third-party steamer basket block the pressure valve on my Instant Pot?
Can I use a stainless steel replacement pot for yogurt making without the “Burn” error?
Are silicone egg bite molds dishwasher safe after cooking?
Do I need a separate trivet if I buy the Instant Pot starter set with the heat-resistant mat?
Final Thoughts: The Verdict
For most users, the best instant pot accessories winner is the Haswe Steamer Basket Set because it covers steaming, separating, and egg cooking in one rust-resistant stainless steel package. If you want to bake cheesecakes and egg bites straight from the pot, grab the Instant Pot Official 4-Piece Nonstick Set. And for replacing a flaking non-stick inner pot or simply wanting Teflon-free peace of mind, nothing beats the Siirreemuu Replacement Pot.