How to Make Better Coffee With Non-Toxic Coffee Makers

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How important is a coffee maker in most homes? According to some sources, excluding water, people consume coffee more than any other beverage in the world, and it is the second most traded commodity. Though the health benefits of coffee can be debated, most people (myself included!) consume it in large amounts every day.

How much coffee exactly? Well, the world consumes over 2 BILLION cups of coffee a day. This means that the way we choose to drink coffee can have a big impact on our health and on the environment.

The Rich History of Coffee

According to one (very interesting!) legend, Ethiopian shepherds first discovered the stimulating properties of coffee after noticing that their goats had extra energy after eating coffee berries. A little research uncovers many other interesting facts about coffee’s history:

  • The French philosopher Voltaire consumed up to 50 cups of coffee a day. (Fun fact: The lethal dose is 100 cups/day!)
  • Teddy Roosevelt drank 16 cups per day.
  • The Italian government regulates espresso because it is considered an essential part of daily life (similar to how carbohydrates and proteins are listed and regulated on food packaging here). Baristas are also highly respected in Italy.
  • Bach wrote an opera about a woman who drank too much coffee.
  • The word “cappuccino” comes from the similarity of the drink in color to the robes worn by Capuchin monks.
  • The King banned coffee houses in England in the 1600s because he thought people were conspiring against him in coffee houses.
  • Before coffee gained popularity, beer was the breakfast drink of choice in the U.S.
  • The world’s most expensive coffee, Kopi Luwak, costs $600 per pound and is literally coffee beans eaten and excreted by a Asian Palm Civet (a large cat).
  • Money may not grow on trees, but coffee does. The coffee “bean” is actually the roasted seed of a bright red berry (making it a fruit).

So we know the world universally loves coffee … but is it healthy?

The Effects of Coffee on Health

A way to supercharge coffee and make it healthy and great for your skinAlthough I’ve covered the health risks and benefits of coffee before, here’s a recap of some of the issues with consuming a large amount of coffee:

  • Caffeine dependence – Over-reliance on caffeine as a stimulant can affect the adrenals in a negative way.
  • Pesticide exposure – Coffee is a notoriously heavily sprayed crop.
  • Mold – Dave Asprey has several good articles on how much mold coffee from inferior sources can harbor.

The good news is, this doesn’t mean you have to give up coffee. Coffee contains antioxidants and other proven health benefits, and there are ways to limit its downsides:

  1. Something as simple as when you have your coffee can make a difference. Consume coffee between 9:30 and 11:30 a.m. to protect natural cortisol patterns.
  2. Add a boost of healthy fats ups the benefits of a morning cup of joe.
  3. The way you make your coffee makes a difference to your health. Choosing a healthy coffee maker is an important way to maximize coffee benefits without adding harmful chemicals or burdening the environment.

The Problem with (Some) Coffee Makers

Even if you choose organic and fair trade coffee to avoid the pesticides, some unsavory substances may end up in your brew from other sources.

Ditch the Pods!

Unfortunately, some modern methods of consuming coffee carry their own set of risks. For instance, the popular coffee pods (or k-cups) have become an increasing burden for the environment. Over 10 billion of them ended up in landfills last year alone! Endocrine-disrupting plastic chemicals from the pods can end up in the finished coffee, and these plastics have been linked to various health problems.

Even regular coffee makers (and coffee pod machines) contain plastics that come in contact with hot liquid. These can leach plastic chemicals into the finished coffee.

Yep … Mold in Your Coffee, Again

It makes sense if you think about it. The perpetually dark, wet, and warm environment in the tubes of many coffee machines provides the perfect environment for mold, mildew, and even biofilms to grow.

In fact half of all coffee mugs tested contained mold spores, potentially from the tubing inside coffee makers, and unfortunately the hot water and acidity of coffee is not enough to kill this mold.

Safer Non-Toxic Coffee Makers (That Make Better Coffee Too!)

Though modern drip coffee makers are certainly a convenient way to make coffee, there are other much healthier options that (in my opinion) produce a much better cup of coffee. These are some of my favorite non-toxic coffee makers:

French Press

There are some great French Press options in the coffee maker world. A French Press allows you to have control over the temperature and intensity of your coffee. The water must be pre-heated using another method, but French Press coffee makers don’t require any electricity or heat. They don’t keep coffee warm like a drip coffee pot would but are a great option for making a couple of cups of high-quality coffee. As an added bonus, they can also be used to make tea.

Traditional French Press coffee makers (like this one) are typically glass with a stainless steel interior filter, but there is now also a completely stainless steel French Press machine that won’t crack or break like some of the glass options.

Pour-Over

As the name suggests, this method of brewing involves pouring hot water over coffee grounds and letting gravity do the work. Unlike the French Press, there isn’t a way to push down the coffee to speed up the process, and the pour over method does take a little longer. I find that the extra time and effort are worth it for the quality of the coffee. In fact, This many high-end coffee shops use the pour-over method.

Popular pour-over brewing options include:

  • The Chemex – An all-glass system that has won awards for its design and is even on display at the Museum of Modern Art in New York City. It does require filters and I personally like either the unbleached disposable filters or a stainless steel reusable filter.
  • Cone Coffee Drippers – Slightly less expensive, simple cone filters (like this stainless one) or this ceramic Hario) also use the pour-over method and are typically used to make one cup at a time.
  • Ratio Coffee Maker – This is like a pour over coffee maker but is electric and automatic, so you don’t have to stand over it and manually pour the water. It has no plastic parts (hurray!) and makes some of the best coffee I’ve ever tasted! Check it out here.

Old-Fashioned Percolator

What’s old is certainly often new again! Old-fashioned percolator coffee makers are a great alternative to drip coffee pots. Many of us may remember these iconic machines even though they lost popularity (largely due to modern drip coffee pots and more recent coffee pod brewers). Percolators don’t require any additional equipment or filters though, are easily cleaned, and plug in much like a drip machine. They also keep coffee warm like a coffee pot, so they are a good option for anyone who likes having a pot of warm coffee ready for longer than a few minutes.

Just make sure to use a completely stainless steel model for both durability and to avoid plastic.

Stainless Espresso Makers

The traditional Bialetti espresso makers are often made of aluminum (my husband has used one since college and refuses to get rid of it, much to my chagrin!) instead of steel. Though harder to find, stainless steel stove-top espresso makers work just as well and don’t have the health risks of aluminum. These are a good option for those who prefer espresso to regular coffee.

Coffee Makers: Bottom Line

Don’t let a mold-infested plastic coffee maker ruin a good cup of coffee. Try one of these non-toxic coffee makers. Many have the added benefit of not needing disposable filters and create a better cup of coffee anyway!

Are you a coffee drinker? What is your coffee maker of choice?

Most coffee makers can harbor mold or mildew and may leach plastic chemicals into coffee. Try non-toxic methods like pour-over, French press and percolator.

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Katie Wells Avatar

About Katie Wells

Katie Wells, CTNC, MCHC, Founder of Wellness Mama and Co-founder of Wellnesse, has a background in research, journalism, and nutrition. As a mom of six, she turned to research and took health into her own hands to find answers to her health problems. WellnessMama.com is the culmination of her thousands of hours of research and all posts are medically reviewed and verified by the Wellness Mama research team. Katie is also the author of the bestselling books The Wellness Mama Cookbook and The Wellness Mama 5-Step Lifestyle Detox.

Comments

156 responses to “How to Make Better Coffee With Non-Toxic Coffee Makers”

  1. Ruth Tekell Avatar
    Ruth Tekell

    So wellness mama, I was very excited to see your review of the Ratio coffee maker with “no plastic parts”! And equally disappointed upon further investigation to find that the entire water reservoir is PLASTIC! Now, this is not that hard, and I don’t know why people can’t get it, but BPA-free plastic IS PLASTIC! and is very likely just as dangerous!

  2. Joan Diamond Avatar
    Joan Diamond

    On the Presto percolator, there is an aluminum nut in it. I wanted to buy one of these but was wondering if I should be concerned about this.

  3. KARA Avatar

    DID YOU KNOW THE PRESO PERCOLATOR HAS AN ALUMINUM SCREW AT THE BOTTOM.
    ALSO THE BIALETTI EXPRESSO MOKA POT HAS ALUMINUM.

  4. Sheila T Avatar
    Sheila T

    The Presto percolator that you refer to, unfortunately, has some aluminum parts that the coffee comes in contact with.

  5. Nunya Avatar

    Please be careful purchasing on Amazon. Many of these old fashioned coffee makers come with a calprop warning or are made in china. I am looking for a camp style percolator and have not found any without a calprop warning, containing aluminum or made in a questionable country.

  6. Donldonl Avatar

    Your link to the percolator has an aluminium bottom and center piece that comes into contact with the water.

  7. Cindy Avatar

    I’ve been using a percolator for years ans just realized it has aluminum in the housing and the basket. Are there any written all stainless housing?

  8. Jameela Avatar

    I just received the Primula Stainless Steel 6 Cup Espresso Maker. I’m a bit concerned about using it because the inside of it smelled strongly of chemicals. It looks and smells like the interior is coated with something and I’ve been trying to research what it might be. I might have to contact the manufacturer because I cannot find information regarding what it is lined with on the internet. A bit disappointed to say the least. Just trying to find a safe coffee maker and seems ridiculous if this stainless steel option is coated with something harmful. It certainly smells that way. Ugh. Any information will be appreciated!

  9. Liz Avatar

    Dear Wellness Mama,

    I called Presto today (12/14/18) and asked about the 12 cup percolator you suggested. They confirmed it does have an ALUMINUM nut and holding well in the bottom. So disappointing. Can you please recommend a percolator coffee maker with any aluminum? Thank you.

  10. DeAnna Avatar

    Have you come across a travel french press that doesn’t have plastic? An all stainless steel one?

  11. Amy Avatar

    I also have one excellent grinder for review, lol. I really want to cooperate with you!

  12. Carl Avatar

    Metal French Presses can deposit metal shavings into your coffee often. Try it: Clean your current one, then fill it up with water, and run the plunger up and down while full of water a few times. You should see a good amount of metal shavings, at least for the Linkyo model recommended in this article (which I bought and tested). I’d still recommend a glass one (with structural support) like the one by Cafe de Chateau ($23 atm) or a BPA-free one, although plastic may leach other chemicals.

  13. Mahinala Avatar
    Mahinala

    In doing research on the Presto, it seems the manufacturer confirms that there is an aluminum well in the bottom of this percolator.

  14. JoCarole Avatar
    JoCarole

    After buying many Keurig coffee makers only to learn that that there is plastic in them. So since I don’t like coffee and plastic, I then purchased a stainless steel perculater which has an aluminum piece on the bottom of the pot which was not listed in the description. After that I bought a stainless steel coffee press. No plastic, no aluminum. The blessing is that if my power goes out I won’t have to go to the breakfast house for a cup of coffee like I did once before when the power went off in the early morning hours. My gas stove will still work and my morning coffee is not interrupted. So now I have two of these coffee presses and there has been no problem. They are easy to clean unlike regular coffee pots that have little hidden spots that are hard to clean. I still keep the old coffee makers around just in case company comes over, they are easy to use and fits the bill for making coffee fast. The Keurig is popular with people since you can choose the flavor of your choice. But for me everyday I reach for my coffee press with my coffee beans which I grind up every week or so. I didn’t realize there was mold in coffee and also bugs that are too hard to remove so they are built right into your ground coffee….so when people buy their popular coffee they get this extra bonus.

  15. Katie Avatar

    Hi Katie!

    Have you seen the Bolio yet?! It is zero waste, free of harmful chemicals and all glass , metal and hemp filters.

  16. Katie Avatar

    Hi Katie!

    Have you seen the Bolio yet?! It is zero waste, free of harmful chemicals and all glass , metal and hemp filters. You have got to check it out!

  17. Joy Heiden Avatar
    Joy Heiden

    I use an Aeropress. It makes great coffee. Kind of a mix between French press and espresso. Only downside is that it is plastic, but it’s great if you just drink one cup each day.

  18. Sarah Hamrick Avatar
    Sarah Hamrick

    We use a percolator in our house. Ours brews on the stovetop, and we move it to a warmer burner when it is finished to keep the coffee warm. It originally came with a plastic clear percolator cap, but we replaced it with a glass one to keep it plastic free. It make the best coffee!

  19. Sharron Avatar
    Sharron

    I made the Bullet Proof coffee this morning and really enjoyed it. I forgot and used salted butter but didn’t even realize it til I was reading the article above! You mention you put collagen in yours,.. how much and does it just get blended in with the fats?
    Is there a limit to how much collagen a person should have in a day? I put it in my bone broth which is my go-to afternoon snack.
    Thanks!

  20. Abby Avatar

    A percolator, is that not the same thing as cooking the coffee? If the burner is constantly on keeping it warm, does that not cook out some of the antioxidants and benefits?

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