9 Best Oatmeal Cookers We’ve Tested

Best Oatmeal Cookers

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An oatmeal cooker itself is not used for cooking oatmeals. Rice cookers, slow cookers, or pressure cookers can do the same job. Using these appliances, you can prepare white rice, quinoa, brown rice, wheat porridge, steel-cut oats or quaker oats, and many more. After extensively researching and thoroughly reviewing over 30 popular cooker brands, we’ve come with the 9 best cookers for preparing oatmeals. The list is based on features, price, performance and recipes they can handle for different tasks.

Besides, you can also try these crockpot beef recipes with these slow cookers, but I love making Brazilian Feijoada.

Best Oatmeal Cooking Method

There are 3 different types of oatmeal. Quick oats, Steelcut oats, and Old Fashioned Oats. No matter which of these you have, you can cook them in the same, easy method for a quick breakfast.

First of all, measure the oats and the liquid you want to cook them in. If you like savory, use vegetable or chicken stock. If you want to make it sweet, use milk or a mixture of water and milk. Use the ratio of 1:2 i.e. if you have ½ cup of milk, pour 1 cup of liquid. Heat the liquid in a pan until it starts boiling. Add oats and reduce the heat to a low flame. Cover and cook until the oats soak up all the liquid. Season it at per taste and preference. You can also add honey, fruit, or any other toppings as you like.

9 Best Oatmeal Cookers in 2023: Tested and Approved

  1. Best Overall: Aroma Housewares ARC-994SB
  2. Best Digital: Toshiba TRCS01 6 Cups Rice Cooker
  3. Best Programmable: Hamilton Beach 37571
  4. Best Stainless Steel: COMFEE’ 6-in-1 Multi Cooker
  5. Best Budget: DASH Mini Rice Cooker Steamer
  6. Best Multipurpose: COSORI 5-Quart Rice Cooker
  7. Best Portable: Crockpot Portable 7 Quart Slow Cooker
  8. Best For Big Families: BLACK+DECKER RC516
  9. Best Power Saving: GGC Electric Hot Pot with Steamer

Best Overall: Aroma ARC-994SB

Aroma Housewares ARC-994SB

Features & Specs:

  • Material: Stainless Steel
  • Capacity: 4 Quartz
  • Seven preset controls
  • Double coating layers
  • Includes additional cooking accessories

What We Like

  • Cooks rice, quinoa, oats, and cereals
  • BPA-free food grade plastic material
  • Easy to clean
  • Slow Cook and Keep Warm functions

What We Don’t Like

  • Less capacity
  • Voltage issues

The aroma cooker ARC-994SB is the best rice and oatmeal cooker featuring 7 preset settings and digital controls to cook not just oats but also rice, quinoa, porridge, and any other cereal of your choice. If you are creative and try different recipes, this model with its intuitive interface and premium design can be a complete meal cooker for your needs.

I was impressed with its one-touch digital controls, and most importantly the Keep Warm function to automatically turn off the appliance when the cereal is cooked. Not only does it prevent burning, but also keeps the cooked meal warm for serving. Other options include the delay timer function to cook according to a scheduled time, and the slow-cook function to prepare soups, stews, and other slow-cooker beef recipes.

The ARC-994SB comes with extra accessories including a steam tray to steam the vegetables or meat cuts, rice measuring cup to measure rice quantity, and a spatula to take out the cooked food. While comparing you will notice that its 4 quarts of uncooked rice capacity is insufficient to prepare potluck dinners, or potluck side dishes. So if you have a large family to serve meals, you may need to look for the Crockpot’s 7 Quart Slow Cooker.

Overall, the Aroma Cookware is an ideal cereal cooker for small families. It can cook rice, oats, wheat porridge, vegetables, and meat to provide you with complete meal options. The delay timer settings allow you to prepare meals at night and wake up to the cooked breakfast the next day.

You can also buy this cooker at WalmartSears

Related: Best Infrared Hot Plates

Best Digital: Toshiba TRCS01 6 Cups Rice Cooker

Toshiba TRCS01 6 Cups Rice Cooker

Features & Specs:

  • Material: stainless steel
  • Capacity: 6 cups
  • Seven preset cook settings
  • Easy-to-read digital display
  • Timer settings to schedule cooking

What We Like

  • 3D heat system to cook cereal evenly
  • Nonstick pot to prevent messy cooking
  • Cooks a variety of cereals
  • Easy to carry anywhere

What We Don’t Like

  • Porridge cooks to a watery consistency
  • The cord is not retractable

Toshiba’s Fuzzy Logic cooker features Japanese 3D steam technology which keeps the steam within the cooker to make the perfect fluffy oats. Not only this, but you can also prepare oat porridge, wheat porridge, quinoa, rice and various other kinds of cereal. Thanks to its nonstick pot, which lessens the hassle of scraping the cookware’s bottom and cleaning it up.

Preset cooking settings for different cereals, especially the Quick cook mode reduces the cooking time to a mere 30-minute window. The steam vent releases the steam without overflowing the contents. When the cereal is ready, a Keep Warm feature activates and shuts off the cooker but keeps the contents warm for the next 24 hours. Be creative and incorporate vegetables and meat cuts while cooking cereals; this will make you an entire dinner. The best thing is its lightweight design which lets you carry this cooker for picnics or camping tours.

While reviewing, I found that sometime oat or wheat porridge becomes too watery. So it is recommended to carefully select the settings and take care of the cereal-to-water ratio. Another issue is its short cord, which is not retractable. This might become an issue for some people with small kitchens and compact counter spaces. Summing up, I recommend Toshiba TRCS01 cooker due to its endless meal options, combined with time-saving and convenient cooking.

You can also buy this cooker at WalmarteBay

Best Programmable: Hamilton Beach 37571 Programmable Oatmeal Cooker

Hamilton Beach 37571 Digital Programmable Rice and Slow Cooker

Features & Specs:

  • Material: Stainless Steel
  • Capacity: 4.5 quarts
  • 14 preset settings for cooking meals
  • Removable and dishwasher-safe components
  • Light in weight, easy to carry

What We Like

  • Easily prepares oats, rice dishes, soups, stews, and many more
  • Easy cleaning with a nonstick cook pot
  • Delay start option to allow cooking at the selected time

What We Don’t Like

  • A bit more expensive than other brands
  • It takes a long time to cook oats

The Hamilton Beach 37571 is the best slow cooker and food steamer combo which offer cooking oats without constant supervision and monitoring. Since this slow cooker is developed for smart cooking, it comes with a 4.5 quarts cooking pot that can hold up to 10 cups of cooked rice or oats without overflowing and spilling. The cooker is best for making bigger potluck meals and will help arrange dishes for family festivities like Easter potluck.

With 14 preset settings, not only can you prepare simple oatmeal porridge or white rice, but also go for steamed vegetables, steamed chicken or fish, slow-cooking beef stew, and broth. And it is not only for steel-cut oats. With the setting of white rice, you can also cook rolled oats and achieve a perfect morning breakfast cereal.

Besides, it also comes with a steam basket for rinsing the rice, and cooking one-pot pasta, quinoa, and seared or sauteed meat or vegan recipes for a party. After you are done, shove the removable pot into the dishwasher for easy cleaning.

However, I am sceptic about its temperature, because the cooker stops putting out the right amount of heat. Its saute mode overheats the unit and any negligence may even burn the cooker. Second, the stay warm feature is not as much efficient as offered by the Toshiba TRCS01, because the rice burnt when I left it to stay warm mode. Another thing that came up during testing was that it takes almost one hour to cook oats. However, if you soak your oats in warm water for an hour before cooking, the cooking time reduces considerably.

You can also buy this cooker at WalmartHamilton Beach

Best Stainless Steel: COMFEE’ 6-in-1 Stainless Steel Multi Cooker

COMFEE' 6-in-1 Stainless Steel Multi Cooker

Features & Specs:

  • Material: Stainless Steel
  • Capacity: 2 quarts
  • Digital Controls
  • Smart LED display
  • 1-year manufacturer warranty

What We Like

  • Six preset cooking settings
  • BPA-free, food-grade material
  • Dishwasher safe
  • Overheat protection system

What We Don’t Like

  • Instructions in the manual are difficult to comprehend
  • Less capacity for soups

Comfee slow cooker is perhaps one of the best oatmeal cookers in the industry.

During testing, I found that its touch and digital controls are easy to use even for a novice chefs to make one-pot meals. The six preset settings for white rice, brown rice, soup/stews, oatmeal, porridge, and quinoa make this appliance ideal for students or homemakers who want to prepare meals in a short time. You can also set the ingredients and schedule the cooking for later.

The most important feature of this cooker is its stainless steel exterior, which can be cleaned with a swipe of a simple damp cloth. All the other components and additional accessories are dishwasher-safe. To make the appliance safe to use, its heat protection feature turns off the appliance as soon as the cereal is cooked. The handle is cool to touch at all times to keep it convenient to take around.

Since this is a compact cooker for making cereals, making soups and stews may pose an issue in this cooker due to the small bowl. However, this appliance is just right if you have a small family and require small servings.

Summing up, Comfee Cooker is best to cook all cereals without any hassle. It has a sturdy built, stain-resistant exterior and durable components making it an ideal compact cooker for a small kitchen.

You can also buy this cooker at WalmarteBay

Best Budget: DASH Mini Rice Cooker Steamer 

DASH Mini Rice Cooker Steamer

Features & Specs:

  • Material: Metal, Plastic
  • Capacity: 2 cups
  • Removable pot
  • Automatic warm feature
  • Fast cooking with light indicator

What We Like

  • Warm function to keep the food hot
  • Light indicators to monitor the progress
  • Cook food in less time
  • Easy to clean
  • Removable pot easy to handle from cooking to table

What We Don’t Like

  • It doesn’t fit 2 cups as the instruction
  • The terrible smell while cooking

If you love making cereals, then this DASH Mini rice cooker steamer is the perfect option to look for. What I like about this cooker is that its warm feature automatically turns on after cooking to keep the rice warm without burning. It is more than a rice cooker that you can use to cook pasta, soup, stew, oatmeal, and quinoa. The two-cup capacity makes it perfect for making meals for a single family.

The indicator light keeps you alert about your food. As for design, it is available in different colors, but I have white to match its with my kitchen decor. Its compact size also takes up a little space on my kitchen counter.

I noticed the capacity is not two cups as instructed. Besides, the pan produces a terrible smell while cooking which can be resolved by buttering the pan before cooking. However, my overall cooking experience with this rice cooker was quite good. The accessories like the measuring cup, removable pot, recipe book, nonstick coating, and rice ladle add extra convenience.

You can also buy this cooker at WalmartbyDash

Best Multipurpose: COSORI 5-Quart Rice Cooker

COSORI 5-Quart Rice Cooker

Features & Specs:

  • Material: Stainless Steel, Plastic
  • Capacity: 5 quarts
  • 18 in 1 function
  • Detachable parts
  • Nonstick inner pot

What We Like

  • Perfect rice every time
  • Easy to use touch Display
  • Clear measurement marks
  • Removable parts and dishwasher safe

What We Don’t Like

  • Slow cooker only cooks at a high 212 degrees F
  • Large, not well suited for kitchen countertop

Featuring an 18 in 1 function, this COSORI 5-Quart Cooker lets you choose from different rice textures, 3 types of grains, 3 types of oatmeal, and other impressive functions for an all in one cooking experience. I like this multipurpose cooker with digital display which gives a freedom to try making endless recipes.

It has a large capacity of 5 quarts, allowing me to cook food for my whole family. One of the best features of this large cooker is the ease of cleaning, thanks to its easily detachable parts. Not only this, but the condensation collector inside the cooker allows me not to have any drip around while opening the lid.

Another thing I like is the fuzzy logic that adapts the cooking while making rice. The fuzzy logic of the inner pot is well-marked and lets me know what water level I need to cook and how many scoops of rice. Moreover, it has a rice spoon to stand upright instead of lying on the plate while cooking.

I cooked the rice by setting the texture without oil. However, the rice was dry at the bottom compared to the upper layer, though tasted good. The good thing is that the rice comes out without sticking, making cleaning a breeze. Its large size also occupies a large space on your countertop, but it is not a big deal if you have a large family to feed.

You can also buy this cooker at Sears

Best Portable: Crockpot Portable 7 Quart Slow Cooker

Crockpot Portable 7 Quart Slow Cooker

Features & Specs:

  • Material: Stainless Steel
  • Capacity: 7 Quarts
  • LED display
  • One-touch digital controls
  • Auto shut off and locking lid

What We Like

  • Lid locks to prevent spilling
  • Easy to carry with handles on both sides
  • It prevents overcooking and food-burning
  • Sleek design for smaller countertops
  • Safe for oven and dishwasher use

What We Don’t Like

  • No retractable cord
  • Expensive

It’s massive, the finest, and simply the best for making crockpot potluck dishes. This large oatmeal cooker with nonstick cooking can hold 7 quarts of cereal, or 20 cups of uncooked rice, that is sufficient to make any Mexican potluck, or Italian Potluck. With its preset settings, you can create any of your favorite cereal meals. The digital controls allow you to select the food you want to prepare, the quantity you require, and the time you need to prepared meal.

The best feature of this cooker is an automated cooking cycle adjustment. With this, the appliance automatically adjusts the temperature and timing so that the food you are cooking does not overcook or burn.

Thanks to its tightly locked lid, the hot contents don’t spill, and the cool-to-touch handles allow you to firmly grip the pot while you carry the cooker from the kitchen to the table. Besides, if you want to create your custom cooking settings, there is an option to go for manual cooking. All the internal components are dishwasher safe.

As for the drawbacks, it comes with a cord length is shorter that is not not retractable, making it a problem for those with limited space or out-of-place electric sockets. All-in-all, the Crockpot’s cereal cooker can cook oatmeal to perfection, rice to its fluffiest, and vegetables to their soft steamed form.

You can also buy this cooker at WalmartSam’s Club

Best For Big Families: BLACK+DECKER 16-Cup Rice Cooker – RC516

BLACK+DECKER 16-Cup Rice Cooker - RC516

Features & Specs:

  • Material: Plastic
  • Capacity: 8 Fluid ounces
  • 2-year limited warranty
  • Tempered Glass lid

What We Like

  • Large enough to prepare big meals
  • Dishwasher safe components
  • Steam basket to stem meat or vegetables
  • Dual heat settings
  • Versatile appliance to cook different cereals

What We Don’t Like

  • No display to show the time/temperature
  • No preset cooking settings

The best feature Black+Decker RC516 is its versatility in not only cooking rice but also oatmeal, wheat porridge, couscous, quinoa, and many others. Since oatmeal expands a lot during cooking, its cooking pot has a large capacity to hold 16 cups of cooked cereal at one time.

The appliance comes with some useful accessories, like a rice measuring cup as well as a steam basket to place the vegetables, meat and fish for steaming while the cereal cooks below. The cooker a;sp comes with a serving spoon and a dishwasher-safe cooking pot.

The appliance has two different heat settings. When the cereal is fully cooked, the cooker shifts to the keep warm setting. The annoying thing about this food steamer is that it does not comes with a one-touch display to show time and temperature settings. Besides, it also lacks preset settings for other cereals, and you’ll have to select from only two heat settings.

Overall, the Black + Decker is a recommended appliance because of its high capacity and versatility. With its additional accessories, you can pull off small, simple meals with vegetables and meat. It reduces kitchen time and improves the overall cooking experience.

You can also buy this cooker at WalmartKohl’sMacy’s

Best Power Saving: GGC Electric Hot Pot with Steamer

GGC Electric Hot Pot with Steamer

Features & Specs:

  • Capacity: 2 litre
  • Power: 350 W and 600 Watts
  • Material: Stainless Steel
  • Adjustable Power
  • Dimensions: 7.4” diameter, 2.4” rim

What We Like

  • Multi-purpose cooker
  • Ceramic non-stick coating
  • Best Compact design for travel
  • Quickly heats up for quick food preparation

What We Don’t Like

  • Small capacity
  • Not a durable build

Living in a hostel might make you miss all the delicious foods your mom used to make at home! However, with GGC Electric Hot Pot with Steamer, you can make a variety of healthy and delicious meals within no time. With its nonstick cooking pot and dual power setting options, you can coo oats, rice, vegetables, pasta, steamed chicken, etc. With its second mode, you can also use it for frying, making a steak, fondue, etc.

What I like about this steamer is its non-toxic nonstick coating to prepare healthy, low-fat foods. With the ceramic nonstick coating it becomes easier to clean the pot as no food gets stuck to the base.

Its convenient size fits in a small space. This is why when if you feel that the COSORI 5-quart Rice Cooker is too big for the countertop, you can replace it with a GGC electric pot.

But the compact design comes with a downside of smaller capacity than many other models. Plus, it lacks digital controls and a temperature display. Overall, the GGC Electric Hot Pot is quite useful for hostel or dorm room use, traveling purposes, or regular cooking for small families.

Things to Consider While Buying An Oatmeal Cooker

Before you go out and buy a cereal or rice cooker, consider the following points and keep in mind your individual preferences and your budget.


The first thing to look for in any cereal cooker is its capacity. Most of the models range from 2 quarts to 8 quarts capacity. A small, 2-quart appliance will suffice a small family, a camper, a student, or an RV owner. However, with more members and a busy schedule, you’ll require a cookpot over 6-quart capacity.

Considering the features, I recommend going for the Crockpot Portable 7-Quart Slow Cooker, which can hold up to 20 cups of uncooked rice. With its big cooking pot, you can make a large batch of soups and stews for a family dinner.


An oatmeal cooker should have settings to cook more than one cereal. Many appliances come with preset time and temperature settings for white and brown rice, quinoa, steel-cut oats, rolled oats, soups, etc. Also, consider the type of oatmeal you will cook. Steel-cut oats take longer times to cook than rolled ones. Amongst our shortlisted products, the Hamilton Beach 37571 is the best multipurpose cooker with 14 preset settings.

Ease of Cleaning

Homemakers do not spend as much time cooking as they do cleaning the mess. Therefore the oatmeal cooker should come with a nonstick cooking pot for easy cleaning. The components should be dishwasher-friendly, taking less time and effort. Aroma Housewares ARC-994SB has a stainless steel exterior that can be wiped with a damp cloth. All the components are dishwasher safe.

Additional Features

Additional features include side handles, LED display, cool-to-touch exterior, and extra accessories like the steam tray, spatula, etc. Each brand has its own set of additional features which make the products stand out. Choose according to your preferences and budget.


If you are low on budget, you can choose an appliance with a smaller capacity as it is economical and will do the job. On our list, the best budget options are COMFEE’ 6-in-1 Stainless Steel Multi-Cooker and Hamilton Beach 37571.

How We Tested?

When we recommend something to our readers, it has fundamental research, trial and testing procedure, and selection criteria. Our blog is not just written content, it is something beyond.

To test the Oatmeal cookers, we selected some high-end brands and the most recommended models. Our team consulted some culinary experts and professionals who shared their experience and thoughts about the popular brands and their performance. The crew cooked oatmeal, rice, porridge, and other cereals under various time and temperature settings. They also created complete rice breakfast recipes with steamed vegetables, broths, and soups. The preparation and cooking times were noted, and the quality of the cereal was maintained to achieve the best results.

Cleaning the cooker was also assessed. Only those with a strain-resistant exterior and whose components were dishwasher-friendly were selected.

Safety features are also essential, so our team checked for auto shut-off functions, voltage, spill-proofing, and cool-to-touch exteriors. We have enlisted only those products which have passed all the trial and testing procedures and met the criteria.

Why Trust TheLadychef?

With so many blogs recommending the best and most economical appliances, why would a reader trust us? We are here to recommend based on personal experiences. We have a whole team of professionals behind us who give us information about their first-hand experience with any product we recommend. Our job is to assist you in purchasing the best product according to your individual preferences and needs. We care for our readers to prevent them from spending money on useless appliances or facing performance issues afterward.

Hello!! My name is Adalynn I love to eat, travel, and eat some more! I am married to the man of my dreams and have a beautiful little girl whose smiles can brighten anyone’s day!