Moka pots or stovetop took over the percolator as the most sought after coffee brewing machine in the common household. The principle behind the moka pot is similar to the percolator, but it takes a step up when it comes to design and output.
The moka pot hails from Italy. After all, Italians know their coffee well and creating a machine that will yield good coffee is arguably second nature to them.
In 1933, Luigi di Ponti invented the moka pot and commissioned a metal machinist, Alfonso Bialetti. Bialetti’s creation, known as the “Moka Express” rose to popularity and became one of the favorite brewers of the world.
The moka pot is essentially a percolating device, but Bialetti noted that this machine causes boiling water to rise up, pass through the coffee grounds and out on the tube. There are no filters inside. The coffee grounds stay at the bottom of the pot.
The construction of the aluminum moka pot set the standard in modern kitchens. What followed was the prominence of aluminum kitchen equipment that offered durability and convenience.
To date, there are so many choices for moka pots. How can you choose the right one?
5 Things to remember when buying a moka pot
Experts rounded up a handy checklist to use when choosing a stovetop espresso maker.
- Check the manufacturer.
As mentioned, Italians designed the first moka pot. Therefore, an Italian brand will come as a first choice. In fact, the Bialetti moka pots still reign as one of the best, if not the best, moka pot maker in the world today. Moka pots are known as a great alternative for espresso machine. This is hard not to believe since Italians love espresso. Choosing an espresso maker made from Italy will give you an idea that you can have quality espresso style coffee every time. If you choose otherwise, at least you have been warned.
- Check the volume of coffee that the stovetop can yield.
Some models can make single serving, which is good enough if you are leaving alone or you are the only person in the house who loves coffee and espresso. But if you have a partner, entertaining guests frequently or a medium-sized family, get a stovetop maker that can accommodate at least 4 cups of coffee. This will be good enough for a small group. There are larger size stovetop espresso makers when really needed.
- Heat source requirement.
Some stovetop makers require electric or induction stove. Always check this because it will be frustrating to take home a stovetop maker that will never work on your stove.
- Material used for the kettle body.
Do you prefer aluminum or stainless steel? Aluminum is not as shiny and elegant as stainless steel, but it is more affordable and slower conductor of heat. Stainless steel is eye-catching but conducts heat fast so be careful when touching the handle.
- Know what others say.
If you really want honest to goodness feedback, read reviews of the product you want and check praises and complaints about the stovetop espresso maker you are planning to buy.
Aluminum vs stainless steel: which is better?
There are no hard and fast rules between aluminum and stainless steel. Both are durable, sturdy and convenient to use. However, there are some differences that make people choose one over the other. Let’s take into consideration these factors.
Weight to strength ratio
While both metal are durable and sturdy, aluminum is not as strong as stainless steel. However, stainless is heavier than aluminum. This is why airplanes are made from aluminum and not from stainless steel. This only means that stainless can be more durable than aluminum but expect that it is heavier.
Corrosion
The component of stainless steel includes iron, chromium, nickel, manganese and copper. Chromium is a non-corroding agent that’s why stainless remain shiny and corrosion-free for years. Aluminum is subject to corrosion, especially when exposed to acidic environment. Coffee has natural acids, in time, this can affect the quality of aluminum moka pots.
Heat conductivity
No doubt, aluminum heats faster than stainless. That’s why most of kitchen equipment are made from aluminum.
Cost
Aluminum is cheaper than stainless steel.
Malleability
Aluminum is fairly soft and easier to cut and form. That’s why moka pots made from aluminum have different designs. On the other hand, stainless steel is harder. You will notice that most moka pots made from stainless have straightforward and round design.
Look and feel
Aluminum moka pots tend to look old and worn out after several use. But stainless steel can remain sleek and elegant, when handled and taken care of well. Stainless is scratch and abrasion resistant so you can have your moka pots still looking new even if you have owned it for years.
Effect on foods
Stainless steel is less reactive with foods. On the other hand, aluminum can react to foods quickly and often affects the color and taste of food and drinks.
Which will you buy?
Aluminum and stainless moka pots have their pros and cons.
Aluminum moka pots
Pros
- It is cheaper and more affordable
- It requires less heat
- It is lightweight
- There are more design options
Cons
- It can corrode quickly
- It can easily look worn out due to scratches
- It can affect taste and flavor of coffee
Stainless steel moka pots
Pros
- It is scratch-free and corrosion free
- It is very sturdy and durable
- It is less reactive to food
Cons
- It is more expensive
- It can be heavy
To help you decide better here are some examples of aluminum and stainless steel moka pots available in the market:
Bialetti Moka Express Stovetop Espresso Maker
Best features:
- Made from aluminum
- Comes in different sizes – 1, 3, 6 and 9 cups
- Authentic Italian made moka pot
- Trusted brand
- Makes coffee in as fast as 4 minutes
Cuisinox Roma Coffeemaker
Best features:
- Elegance and functionality combined in one model
- Screen filter to control the number of coffee cups
- Easy to clean
- Has a spare gasket for repair and replacement
Bialetti Kitty Coffee Maker
Best features:
- Made from stainless steel
- Heat resistant and sleek, ergonomic design
- Can be used on gas, electric and ceramic stoves
- Makes 4 cups
Choosing between aluminum and steel will boil down to your preferences. At the end of the day, you need to decide which one will work best for you.
If you are looking affordability, the obvious choice is an aluminum moka pot. It is really cheap. But if you are after value for money, you can safely invest in a nice stainless steel moka pot and use it for a longer period of time.
If you are after for durability, go for a stainless moka pot. It is more durable and sturdy than aluminum. It can withstand corrosion and hard falls.
If you are after food safety, stick to the stainless steel. Aluminum is known to corrode and if unnoticed, these particles can end up in your drink or food. There are studies showing that excessive ingestion of aluminum can pose health problems in the kidney, central nervous system and blood-related issues.
According to H.J. Gitelman’s “Aluminum and Health: A Critical Review”, excessive consumption of aluminum has been linked to problems in the nervous system, causing listlessness and severe trembling.
In another report, aluminum ingestion was linked to dementia and Alzheimer’s disease. While these are not conclusive, it sounds off alarm and health warning to people.
However, other studies suggest that it may not always be the case since most aluminum-made equipment have protective layering.
Ultimately, the choice is yours.
There’s a lot more to learn about moka pots. Check out one of the following articles on brewing stovetop moka or espresso right now!
► How To Use A Moka Pot To Brew Coffee
► The Best Stovetop Espresso Makers
► Stainless Steel Moka Pots
► How Long Does It Take To Brew Moka
► How Moka Pots Work
► 1-Cup Stovetop Espresso Makers
► 2-Cup Stovetop Espresso Makers
►
► Moka Pot Cleaning Instructions
FAQs
The chromium in the stainless steel makes it resistant to rusting and corrosion. That's why it's easier to clean compared to aluminum ones, which oxidize faster, making them look dirty. So, if you like your Moka pot clean and good-looking, a stainless steel one is an ideal choice.
Is it safe to make coffee in aluminum? ›
0024 milligrams of aluminum per cup. That's really not very much when you consider that a single antacid tablet may contain more than 200 milligrams. If you are super-cautious, stick to stainless steel. But if you follow the science, it looks like there is pretty much no risk to brewing your coffee in aluminium.
Is the Bialetti Moka Express made of aluminum? ›
Made from aluminium, with a nylon handle and knob. Before First Use: Before using the coffeemaker for the first time, it's a good idea to wash all the parts in hot water first. The Bialetti Moka Express is NOT dishwasher safe.
Do Moka pots make the best coffee? ›
The Moka Pot comes nowhere near to the espresso machine in consistency, quality or control. It's difficult to control quality from brew to brew. The Moka Pot has no pressure consistency which can result in bad coffee that is bitter or watery tasting. There is not much to work with to fix any problems from brew to brew.
Does coffee taste different in stainless steel? ›
While stainless steel might be extremely durable, and good for outdoor excursions, it can impart flavors into your coffee. It won't absorb flavor, but because many companies choose to use cheap materials, finishes can slowly wash away into the beverages.
Which is better for Cookware stainless steel or aluminum? ›
Stainless Steel Cookware is often the better choice than Aluminum Cookware because it's more durable and has better heat retention. So whether you're simmering a stew for hours or basting a steak and need to turn the temperature to keep the butter from burning, Stainless Steel Cookware is the best option.
Is aluminum Moka safe? ›
Additional human inner aluminum exposure through the proper use of aluminum moka pots is negligible. Even under the worst-case scenario of washing the moka pots in a dishwasher, the uptake amounts to only 4% of TWI. The manufacturers expressly warn not to clean the aluminum moka pots in the dishwasher.
Is Bialetti made of stainless steel? ›
Constructed from food grade stainless steel and including an ergonomic, heat-resistant handle and knob along with Bialetti's patented safety valve. To produce an authentic espresso in minutes, simply fill the bottom with water add your favourite espresso ground coffee to the funnel and gently heat on your stovetop.
Is it safe to make coffee in stainless steel? ›
He adds: “The acidity in coffee can cause stainless steel to break down over time and release microscopic particles of potentially toxic substances, such as nickel.” While this isn't likely to cause a major health issue for most people, Silvio still recommends that people only use stainless steel cups and bottles for ...
Which Bialetti still made in Italy? ›
Bialetti Moka Express: this is the original coffee maker, a symbol of Made in Italy quality, which offers the experience of the true Italian ritual of preparing a delicious cup of coffee.
100% made in Italy, 100% loved by Italians
Not all Bialetti moka coffee makers are 100% Made in Italy. This one is and that's why we use it. The Bialetti Moka Express comes in different sizes according to the number of espresso cups you want to make. At our Local Aromas kitchen, we have all of the sizes available.
What is the best method to brew coffee? ›
The French Press method, invented in 1929, is widely considered as the best and easiest method for brewing superior and consistent coffee. It extracts, arguably, more superior flavours than any other method.
Why do professional chefs prefer stainless steel? ›
Chefs, professional cooks, and restaurants use stainless steel cookware. They prefer it because it's practically indestructible. The construction and material offer superior heat distribution, and when used properly, a stainless steel pan can keep food from sticking.
Why does coffee not taste good in stainless steel? ›
Stainless steel doesn't absorb flavors, but it sometimes imparts off flavors into coffee. Whether this happens because of poor construction (e.g. finishes that leech into beverages) or is due to a reaction between one of coffee's 1,000-plus compounds and the metal isn't always clear. It also doesn't always happen.
How do you get the coffee taste out of stainless steel? ›
To get the coffee smell out of a stainless steel water bottle, start by cleaning your bottle regularly with soap and water. This will remove any odors and make it easier for a deeper clean-up later. Then, you can soak the stainless steel bottle with vinegar to get rid of the coffee smell.
What lasts longer stainless steel or aluminum? ›
There's no denying the fact that stainless steel is much stronger than aluminium. But this strength comes at a cost – it's a much heavier material….
Why do professional chefs use aluminum pans? ›
Aluminum is probably the most common cookware for restaurants and the reason is mostly cost. Aluminum distributes heat well, not as well as copper, but copper is more expensive. Restaurant s go through a lot of pots and pans in a year and aluminum is durable enough to get the nod for most restaurants.
What is healthier to cook with aluminum or stainless steel? ›
Both aluminum and stainless steel come with a set of health benefits. Since both have non-leaching properties, you can be assured of their safety after cooking your meals. However, if we had to pick one, we'd recommend choosing stainless steel since they are a lot more versatile in terms of the cooking experience.
How do you clean aluminium Moka? ›
How to clean an aluminium moka pot? The best way to do it, is to use a sponge with only water and few drops of dishwashing liquid. Alternatively, you can use a solution of water and baking soda.
How do you clean aluminium moka pots? ›
You can deep clean your aluminum Moka pot once a month by boiling a mixture of water and baking soda inside it. Alternatively, you can pour a cup of baking soda into the pot and add just enough water to make a paste. Use a scrub brush to clean the pot, and then rinse it with hot water.
Scrub with your dish brush in a mixture of warm water and white vinegar to help remove stains. Remember to dry thoroughly. It's best to store all parts separately to allow air to circulate. Never place the coffeemaker on a heat source without water.
Is it safe to use an aluminum Bialetti? ›
It's safe to say that aluminum Bialetti Moka pots are safe to use. They're quite affordable and will help you enjoy an excellent brew even if you have no previous experience with brewing coffee. However, if you're concerned about the degeneration of aluminum, you can use a stainless steel Moka pot instead.
Are cheap Moka pots worth it? ›
Some better, some worse. While the Bialetti Moka pots are the original, that doesn't mean they're the only option. Nowadays, many different brands also have great products. You need to make sure you don't buy the cheaper options as they tend to rust and release metal particles in your coffee, which can be dangerous.
When should you not use stainless steel? ›
Don't use it on a grill (or in a microwave). Most stainless-steel pots and pans are meant to be used at moderate heat and technically can withstand up to 500 or 600 degrees Fahrenheit. A grill has the potential to get much hotter, which can damage and warp the metal.
What is the healthiest type of coffee maker? ›
The best way to make sure your coffee is non-toxic is to choose a drip coffee maker with a glass carafe and a paper filter. French press coffee makers can also be safe if they have a glass carafe.
Does sweat damage stainless steel? ›
Metallic band
Moisture, sweat or soil will cause rust even on a stainless steel band if they are left for a long time. Lack of care may result in a rash or cause a yellowish or gold stain on the lower sleeve edge of shirts. Wipe off moisture, sweat or soil with a soft cloth as soon as possible.
How long does a Bialetti Moka last? ›
How often should you change your Bialetti Stovetop seal? The Bialetti Stovetop seal will last between 3 to 12 months depending on how often you use it. You'll need to watch for wear, and we recommend changing at least every 12 months.
Why is Bialetti the best? ›
Leader in the market of Italian stovetop coffee makers, the Bialetti brand offers you a guaranteed quality. The Italian coffee maker also built the reputation of the brand based on their original design. The handle on the Moka Express is simple and elegant. It ensures security and optimal grip.
How long do Moka pots last? ›
Overall a stainless steel Moka Pot will last a lifetime and is worth the investment. Moka pots are three-chambered metal pots. These pots are available in 2-, 4-, and 6-cup sizes and all come in three parts: Bottom chamber holds fresh water and usually has a pressure valve.
Can moka pots grow mold? ›
If you don't wash your Moka pot regularly or if it's been left with old coffee inside some mold might build up. That's no big issue though, as you can easily wash it off with just water and vinegar or soap.
ROME, May 8 (Xinhua) -- Just three years ago, Bialetti, the inventor of the iconic Moka Express coffee maker, was in deep financial trouble, suffering from a changing coffee culture brought about by the growing popularity of pod coffee machines. Now, the company is thriving.
What method extract the most caffeine from coffee? ›
Opt for Finely Ground
A greater amount of caffeine is extracted from beans the more they're ground. Take the extra few minutes it takes to grind your own beans and make sure to chop them as finely as possible to give you the greatest energy boost.
How do you extract the most flavor of coffee? ›
Water Temperature & Quality
The “ideal” water temperature to make coffee is around 195–205℉ (around 91–96 ℃). This is just under boiling and is the point at which most flavour compounds easily dissolve in water. The higher the temperature of the water, the more quickly extraction will happen.
What would be the best material to make coffee cups? ›
Consider getting a standard coffee cup made from ceramic or toughened glass to use at home. Travel mugs should have lids made from a durable, thermal insulator material, such as stainless steel.
Is it OK to store coffee in stainless steel? ›
The best container to store coffee in should be glass or ceramic, as they add nothing to the taste, although stainless steel can also work well. The most important thing to remember is that your coffee container must have an effective seal.
What is the secret to a good cup of coffee? ›
The secret is a perfect extraction, not too much, not too little.. right in the middle. The diamond-clad ratio for the most perfect cup of coffee is a ratio of 1 part coffee to 16 parts water. Whenever you add more coffee grounds than this, your basically just wasting expensive coffee.
What cup material retains heat the best? ›
Based on the thermal conductivity knowledge mentioned above, a glass mug should be used to keep liquids the warmest for the longest period, followed by the ceramic, and then the steel mug.
What should you not put in stainless steel? ›
7 Cleaning Products You Should Never Use on Stainless Steel
- Harsh abrasives.
- Scouring powders.
- Steel wool.
- Bleach and other chlorine products.
- Glass cleaners that contain ammonia, such as Windex.
- Tap water, especially if yours tends to be hard water (use clean distilled or filtered H2O instead)
- Oven cleaners.
Most cheaper coffee makers barely get that hot, and over time burn out. A larger brew head showers the ground coffee more evenly. This leads to better extraction which results in better flavor.
What is the best thing to store coffee in? ›
To preserve your beans' fresh roasted flavor as long as possible, store them in an opaque, air-tight container at room temperature. Coffee beans can be beautiful, but avoid clear canisters which will allow light to compromise the taste of your coffee. Keep your beans in a dark and cool location.
Stainless steel doesn't absorb bacteria nor does it leach chemicals, so storing your food in a stainless steel container can give you peace of mind when it comes to your health.
