Stainless Steel Rice Cookers: Which Parts Are Stainless

If you search for a “stainless steel rice cooker”, the word “stainless” can describe three different parts: the outer housing, the inner cooking pot, or the lid and steamer parts. Most “stainless” rice cookers sold in the US are stainless outside only. Inside, the pot that touches your rice is usually aluminum with a non-stick coating.

If you want the pot itself to be stainless, the clearest documented options we found are the Tatung TAC-11KN (stainless throughout, per its distributor) and the Aroma Select Stainless line (304 stainless pot, per Aroma’s listings). Cuckoo and Instant Pot stainless-pot models are covered on our non-toxic, Teflon-free rice cooker page, so we don’t repeat them here. If you only want a stainless exterior, Zojirushi’s NS-TSC and NP-NWC and Tiger’s JAX series qualify, but their pots are coated.

This page is a lookup table for that confusion: which current models are stainless where, and where the maker doesn’t say.

In this guide

1. Which rice cookers are stainless where? (comparison table)
2. How we researched this
3. What “stainless steel rice cooker” can actually mean
4. How to tell what a listing means by “stainless”
5. Picks, by what you want stainless
6. Models we left out or only mention
7. How a stainless inner pot cooks differently from non-stick
8. How to care for a stainless inner pot
9. FAQs
10. Bottom line
11. Sources

Which rice cookers are stainless where? (comparison table)

“Not published” means the manufacturer page we read doesn’t state it. “Per listing” means we relied on a retailer or distributor listing because the maker’s page blocked us or didn’t cover it.

A conversion note: a “cup” on a rice cooker is almost always a 180 ml scoop (6.1 fl oz). A US cup is about 237 ml, so a “10-cup” cooker holds roughly 7.6 US cups of raw rice. Zojirushi states the 180 mL cup explicitly; the Aroma and Hamilton Beach pages we could read don’t, so we haven’t converted those.

How we researched this

We didn’t test any of these cookers. We read manufacturer product pages (Zojirushi, Tiger, Aroma where they loaded), distributor pages for Tatung, and retailer listings where a maker’s site blocked us. Where only a retailer said something, the table says “per listing”. We left out Cuisinart’s CRC-800 (stainless housing, non-stick pot, stainless steamer pot) because the retailer page we found says it is no longer available.

What “stainless steel rice cooker” can actually mean

Stainless housing, coated pot

This is the majority. The stainless is on the outside because it is easy to wipe and looks good on a counter. Zojirushi’s NS-TSC and NP-NWC, Tiger’s JAX series and Aroma’s Professional line are all in this group. The pot is usually aluminum or another metal under a non-stick layer. Tiger is the only one of these that says so plainly: “Aluminum material with fluorine coating.”

Stainless inner pot

The pot that holds the rice and water is stainless, usually 18/8 or “304” grade. Tatung and the Aroma Select Stainless line fit here, as do Cuckoo and Instant Pot models on our Teflon-free page. This is what most people typing “rice cooker with stainless steel inner pot” want.

Stainless lid or steamer only

Some cookers advertise stainless for the lid, steam tray or inner lid while the pot is coated. Zojirushi’s NP-NWC lists a stainless inner lid next to a non-stick pan. If you want no coating in contact with food, check the pot and the steamer separately.

“Stainless” in the colour name

“Stainless Black” and “Stainless Brown” are colour names on Zojirushi’s pages, and the maker’s page doesn’t describe the finish for the NP-NWC. A white model such as the NS-ZCC (Premium White, Japan, 680 W or 1,000 W) shows how a model name can imply nothing about stainless.

How to tell what a listing means by “stainless”

1. Read the title for a second material. “Stainless exterior, non-stick pot” is common phrasing. If the title doesn’t say, assume the pot is coated until you see “304” or “18/8” next to “inner pot”.
2. Look at the specifications, not the headline. A “Material” field reading “stainless steel” often describes the housing.
3. Check for a separate replacement pot. Aroma sells stainless inner pots and non-stick ones as separate parts, which tells you the two variants exist.
4. Check the care line. “Hand wash only, do not use metal utensils” usually means a coating.
5. Ask about the steamer and lid. Stainless and a coated pot can sit in the same product.
6. Be wary of old listings. Several similarly named models exist (Aroma 753 vs 757; Hamilton Beach 37518 vs 37519). Match the full model number.

Picks, by what you want stainless

Tatung TAC-11KN: stainless throughout

Suits: people who want a stainless inner pot and no coating anywhere, and who cook for a family.

• 18-8 (SUS304) stainless for the outer pot, inner pot, lid and steaming insert, per distributor Yun Hai
• 11 cups (180 ml cup), 700 W, 120 V
• Warranty: 1 year limited, per the distributor

Good: the only model here where every food-contact part is stated as stainless.

Watch out for: the pages we read don’t list digital features, so expect a basic cooker; origin is a retailer listing only; sold through a specialist distributor.

Check price at Yun Hai.

Aroma Select Stainless ARC-753SG: small stainless-pot cooker

Suits: one to three people who want an uncoated pot at a modest size.

• Surgical-grade 304 stainless pot, described as dishwasher safe in retailer descriptions
• 6 cups cooked (about 3 uncooked), 300 W per Aroma; retailers list 300 to 600 W

Good: simple, and the stainless is in the pot.

Watch out for: rice can stick more than in a coated pot; wattage varies between retailers (300, 500 and 600 W all appear), so check the label.

Check price on Amazon (6-cup model)

Zojirushi NS-TSC10 / TSC18: stainless exterior, coated pot

Suits: buyers who want Zojirushi’s micom controls and a stainless-look exterior, and accept a coated pan.

• Clear-coated stainless exterior, black pan (coating not named by the maker), detachable inner lid, steaming basket included
• 5.5 or 10 cups, 610 W or 820 W, made in China

Watch out for: if you want an uncoated pot, this isn’t it.

Check price on Amazon (5.5-cup model)

Zojirushi NP-NWC10 / NWC18: stainless inner lid, coated pan

Suits: people who want pressure induction heating and mind the lid being stainless but not the pan.

• Platinum-infused non-stick pan, 1.7 mm; stainless inner lid; large steam vent cap
• 5.5 or 10 cups, 1,240 W or 1,370 W, made in Japan

For induction cookers in general, see our induction heating rice cooker guide.

Check price on Amazon (5.5-cup model)

Models we left out or only mention

• Tiger JAX-T10U / T18U: stainless-style design, but an aluminum, fluorine-coated pot, so it only suits you if you want exterior styling.
• Aroma Professional ARC-5000SB, Hamilton Beach 37519/37548: stainless exterior and a non-stick pot per listings. We couldn’t read the makers’ own pages.
• Cuisinart CRC-800: described as no longer available on the retailer page we found.

How a stainless inner pot cooks differently from non-stick

The cooking process is the same: the base heats, water boils, and the cooker’s control senses the temperature jump when the water is gone. The differences are in the pot.

• Sticking. Stainless has no release layer. A thin layer of rice usually sticks to the bottom, and soaking the pot is the usual fix.
• Heat spread. Plain stainless conducts heat poorly. A pot with an aluminum or copper core (a “tri-ply” base, as on the Cuckoo and Instant Pot pots covered on our other page) heats more evenly than a single-layer stainless pot. The Tatung and Aroma pages we read don’t describe the pot’s layers.
• Water ratio. Follow the maker’s lines; they are set for that pot. Don’t borrow marks from a different cooker.
• Utensils. Metal won’t harm a stainless pot. Coated pots need plastic or wood.

For brown rice, see our brown rice cooker guide.

How to care for a stainless inner pot

1. Soak stuck rice in warm water for 15 to 30 minutes before scrubbing.
2. Use a non-scratch sponge. Steel wool is not needed.
3. For cloudy water spots or a rainbow tint, wipe with white vinegar and rinse.
4. Dishwasher: check the manual. Aroma’s retailer descriptions say its pots are dishwasher safe; Tatung’s page does not say.
5. Never submerge the heating base or its cord.

FAQs

Is there a rice cooker that is entirely stainless steel?

The Tatung TAC-11KN is the one we found where the distributor states the outer pot, inner pot, lid and steaming insert are all stainless. Stainless pot models from Cuckoo and Instant Pot are on our Teflon-free page.

Is a stainless steel exterior the same as a stainless inner pot?

No. The Zojirushi NS-TSC, Tiger JAX and Aroma Professional models have a stainless look outside, but a coated pot inside.

What’s the best stainless steel rice cooker?

It depends on which part you want stainless. For the pot, Tatung or Aroma Select Stainless. For features and a stainless exterior, a Zojirushi. We can’t rank them by performance because we haven’t tested any.

Which rice cookers have a stainless steel inner pot?

Tatung TAC-11KN, Aroma Select Stainless (753SG and 757SG), and the Cuckoo and Instant Pot models on our other page.

Are stainless steel rice cookers safer than non-stick?

Stainless has no coating to wear. That’s the main difference. This page doesn’t make health claims; our non-toxic page covers what else touches food.

Does rice stick in a stainless steel rice cooker?

Yes, some. Rinse the rice, use the maker’s water line and soak the pot afterwards.

What does “cup” mean on a rice cooker?

Usually a 180 ml scoop, about three-quarters of a US cup. Zojirushi states 180 mL; check other brands.

Bottom line

Decide whether you want stainless on the pot, the lid or only the outside, then match the full model number to the table above. If it must be the pot, choose Tatung or Aroma Select Stainless. If you want Zojirushi controls, accept a coated pan.

Sources

• Zojirushi NS-TSC10/18
• Zojirushi NP-NWC10/18
• Zojirushi NS-ZCC10/18
• Tiger JAX-T10U/18U
• Yun Hai (Tatung distributor) TAC-11KN listing
• Aroma Select Stainless ARC-753SGB
• Aroma ARC-757SG manual
• Cuisinart CRC-800 listing at Abt (no longer available)