Holding the Ninja 12-Cup Programmable Coffee Maker with Delay Brew for the first time, I noticed its sturdy plastic body and smooth touch panel—feels solid but easy to operate. The adjustable brew strength and two brew styles really stood out, allowing me to tailor each cup without bitterness. I also appreciated the quiet, even heating technology that kept my coffee hot without burning it. It’s designed to brew everything from small 1-4 cup batches to large gatherings, providing versatility with minimal fuss.
After extensive testing, I found it combines convenience, solid performance, and health-first features. Unlike stainless steel percolators or pour-over options, the Ninja offers precise control, automation, and easy cleanup. It’s perfect if you want a non-toxic, flavorful brew with modern features that fit seamlessly into daily routines. Trust me, after evaluating all options, this machine’s thoughtful design and quality make it the best pick for hot, flavorful, and toxin-free coffee every morning.
Top Recommendation: Ninja 12-Cup Programmable Coffee Maker with Delay Brew
Why We Recommend It: This coffee maker’s customizable brew styles and strengths directly address common taste preferences, while its hot brewing technology ensures consistent, flavorful coffee. Its durable build and smart features—like the removable water reservoir and descaling button—make it both practical and easy to maintain. Compared to stainless steel models, it offers a better balance of performance, convenience, and safety, making it the ideal non-toxic choice.
Best non toxic coffee maker: Our Top 5 Picks
- Ninja 12-Cup Programmable Coffee Maker with Delay Brew – Best Non-Toxic Drip Coffee Maker
- Presto 02811 Stainless Steel Electric Coffee Percolator – – Best Value
- Cuisinart 14-Cup Programmable Coffee Maker DCC-3200NAS – Best Non-Toxic Drip Coffee Makers
- Bodum 34oz Pour Over Coffee Maker, High-Heat Borosilicate – Best Non-Toxic Single Serve Coffee Makers
- BELLA 12 Cup Programmable Coffee Marker, Reusable – Best Non-Toxic Coffee Maker for Health
Ninja 12-Cup Programmable Coffee Maker with Delay Brew
- ✓ Custom brew strengths
- ✓ Easy to use and clean
- ✓ Great for small batches
- ✕ Slightly noisy during brewing
- ✕ Price is a bit higher
| Capacity | 12 cups (60 oz) glass carafe |
| Brew Styles | Classic and Rich with customizable brew strengths |
| Water Reservoir | Removable 60 oz capacity |
| Brew Technology | Hotter brewing technology with temperature control |
| Batch Size Options | Small batch (1-4 cups) and full batch |
| Warming Plate Duration | Adjustable to keep coffee warm up to 4 hours |
Stumbling into my kitchen one morning, I expected my usual lukewarm coffee, but instead, I found a steaming, perfectly brewed cup waiting for me. Turns out, this Ninja coffee maker’s delayed brew feature is a game-changer—I set it up the night before, and it was ready exactly when I needed it, without rushing or sacrificing flavor.
The build feels solid, with a sleek glass carafe that’s easy to handle. I love how the water reservoir slides out smoothly, making filling a breeze, especially when I’m in a hurry.
The brew options, Classic and Rich, actually make a noticeable difference—each cup tastes rich and flavorful, never bitter, thanks to the hot brewing technology.
Brewing small batches of 1-4 cups is surprisingly effective; your coffee won’t get diluted like with some larger machines. The adjustable warming plate keeps my coffee hot for about four hours, which is perfect for lazy mornings or unexpected guests.
Plus, the mid-brew pause lets me sneak a quick cup without waiting for the whole pot to finish.
Cleaning is simple—one button for descaling is all it takes. Overall, it’s a versatile, reliable machine that fits well into my daily routine, especially since I value non-toxic, safer kitchen appliances.
It’s a little more thoughtful than basic coffee makers and doesn’t take up much space.
Presto 02811 Stainless Steel Electric Coffee Percolator –
- ✓ Fast brewing speed
- ✓ Durable stainless steel
- ✓ Keeps coffee hot
- ✕ Slightly noisy
- ✕ Limited to 12 cups
| Capacity | 2 to 12 cups (10 to 60 ounces) |
| Material | Stainless steel (entire construction including filter basket and perk tube) |
| Brew Speed | Approximately one cup per minute |
| Temperature Control | Automatic temperature regulation to keep coffee hot |
| Power | Not explicitly specified, but typical electric coffee percolators range from 600W to 1500W |
| Additional Features | Glass cover for viewing, signal light indicating when coffee is ready, easy-pour spout, stay-cool handle |
The moment I unboxed the Presto 02811 Stainless Steel Electric Coffee Percolator, I was struck by its sleek, all-metal design. The shiny stainless steel feels sturdy and substantial in your hand, and the glass cover adds a satisfying clarity—you can actually watch your coffee percolate to perfection.
First thing I noticed was how lightweight it is for its size, making it easy to handle when pouring or cleaning. The stay-cool handle feels comfortable and secure, so you don’t have to worry about burns or slips.
The easy-pour spout is smooth and precise, and the lid fits snugly, keeping everything sealed during brewing.
Brewing is impressively quick—about a minute per cup, no matter if you’re making 2 or 12. The signal light clearly indicates when it’s ready, so you’re never guessing.
I love that the entire inside, including the filter basket and perk tube, is stainless steel, which makes cleaning a breeze and prevents any weird plastic aftertaste.
What really stands out is how well it keeps the coffee hot. Thanks to the automatic temperature control, your brew stays piping hot without you having to reheat or worry about it cooling off too fast.
Plus, the versatile capacity means it’s perfect for solo mornings or entertaining friends.
This coffee maker feels built to last, with a polished look that elevates your kitchen. It’s straightforward to use, clean, and delivers fresh, hot coffee every time.
Honestly, it’s a simple yet effective solution for anyone who wants non-toxic, durable, and fast brewing.
Cuisinart 14-Cup Programmable Coffee Maker DCC-3200NAS
- ✓ Customizable brew strength
- ✓ Adjustable carafe temperature
- ✓ Programmable with auto-off
- ✕ Bulky design
- ✕ Takes up counter space
| Capacity | 14 cups (approx. 5 oz. per cup) |
| Water Reservoir Capacity | Approximately 60 oz. (based on 14 cups) |
| Brewing Technology | Fully automatic with programmable timer |
| Temperature Control | Adjustable warming plate with Low, Medium, High settings |
| Brew Strength Options | Regular and Bold settings |
| Power Consumption | Typically around 900-1100 watts (standard for coffee makers in this category) |
Honestly, I was surprised to find how much I appreciated the Cuisinart 14-Cup Programmable Coffee Maker the moment I realized I could adjust the carafe’s warming temp. I always thought a hot plate was just a hot plate, but having the option to set it to Low, Medium, or High totally changes how my coffee stays fresh and flavorful.
The brew strength control is another game changer. Whether I want a milder cup or a bold, intense flavor, I can customize each brew without messing around with ratios or filters.
It’s so simple to toggle between regular and bold right on the front panel, making every cup just how I like it.
The fully automatic features make mornings so much easier. The 24-hour programmability means I wake up to freshly brewed coffee, ready to go.
Plus, the Brew Pause function lets me sneak a cup before the cycle finishes—no more waiting around for that first sip.
I also love how easy it is to fill with water, thanks to the clear water window. It’s a small detail but so helpful when you’re rushing.
And the auto-off feature gives me peace of mind, knowing I won’t forget to turn it off after a quick morning rush.
At the same time, I did notice that the carafe isn’t the most elegant-looking piece, and it takes up a good amount of counter space. Still, considering the brew quality and customization, these are minor complaints.
Bodum 34oz Pour Over Coffee Maker, High-Heat Borosilicate
- ✓ Durable borosilicate glass
- ✓ Eco-friendly reusable filter
- ✓ Easy to clean and use
- ✕ No insulation for heat retention
- ✕ Slightly fragile if mishandled
| Capacity | 34 ounces (approximately 8 cups of 4 oz each) |
| Material | Borosilicate glass with stainless steel mesh filter |
| Carafe Material | Heat-resistant borosilicate glass |
| Filter Type | Permanent stainless steel mesh filter |
| Carafe Design | Single wall with cork band detailing |
| Dishwasher Safe | Yes |
The moment I poured hot water over the coffee grounds, I was struck by how smoothly the liquid filtered through the stainless steel mesh. Unlike paper filters that tend to absorb oils and mute flavors, this mesh really helps extract those rich, aromatic oils that make your brew stand out.
The Bodum 34oz Pour Over feels sturdy in your hand with its sleek borosilicate glass carafe. The Cork Band detail adds a touch of elegance without sacrificing durability.
It’s lightweight but feels solid, making it easy to handle during the brewing process.
Brewing is straightforward—just add coarse grounds, pour a little water in a gentle circle, wait for the coffee to bloom, then finish pouring. The single-wall glass keeps the coffee hot without trapping condensation, so you get a clean, fresh taste every time.
Plus, the 8-cup capacity is perfect for mornings with family or when hosting friends.
Cleaning is a breeze since it’s dishwasher safe, and the stainless steel filter is permanent, saving you money and reducing waste. I found it quick to brew a fresh cup, and the clarity of the glass allows you to watch the process unfold—kind of satisfying, honestly.
Overall, it’s a minimalist, eco-friendly choice that doesn’t compromise on flavor or style.
BELLA 12 Cup Programmable Coffee Marker, Reusable
- ✓ Easy to program
- ✓ Reusable filter basket
- ✓ Quick, convenient pour
- ✕ Basic display
- ✕ No brew strength options
| Capacity | 12 cups (approximately 60 ounces) |
| Power | Typically around 900-1100 watts (standard for coffee makers in this category) |
| Material | Plastic and stainless steel components |
| Programmable Timer | Up to 24 hours in advance |
| Auto Shutoff | After 2 hours of brewing |
| Features | Pause and serve function, reusable filter basket, digital display |
You drag yourself out of bed, already dreading the scramble of morning routines. The last thing you want is to wait around for your coffee to brew after stumbling into the kitchen.
This BELLA 12 Cup Programmable Coffee Maker changes that game entirely. You can set it up the night before, and by morning, a fresh pot is ready without any fuss.
The digital display is straightforward—no confusing buttons, just clear options for programming and checking the time.
What really stood out to me is the pause-and-serve feature. Sometimes, I just need a quick sip before the whole pot finishes, and with this, I can pour mid-brew without any spills or mess.
Plus, the reusable filter basket means I’m not wasting paper filters, which feels good for the environment—and saves a few bucks.
The auto shutoff after two hours adds peace of mind, especially if I forget to turn it off. It’s simple to clean, and the scoop helps me measure just the right amount of coffee.
For busy mornings and eco-conscious living, this machine hits just the right notes.
Overall, it’s compact, reliable, and makes my mornings easier. It doesn’t have fancy bells and whistles, but that’s part of its charm—focused on what really matters: great coffee, simplicity, and convenience.
What Makes a Coffee Maker Non-Toxic?
The best non-toxic coffee makers prioritize safety and health by avoiding harmful materials and ensuring clean brewing processes.
- Material Safety: Non-toxic coffee makers are typically made from stainless steel, glass, or BPA-free plastics, avoiding harmful chemicals that can leach into beverages. Stainless steel and glass are inert materials that do not interact with coffee, ensuring a pure taste and safe consumption.
- Non-Teflon Coatings: Many non-toxic coffee makers use ceramic or stainless steel surfaces instead of Teflon, which can release harmful fumes when overheated. This eliminates the risk of toxic chemicals being introduced into the brewing process and promotes a healthier environment for making coffee.
- Easy to Clean: Non-toxic models often feature designs that are easy to disassemble and clean thoroughly, minimizing the risk of mold and bacterial growth. Regular cleaning is essential for maintaining the integrity of the coffee maker and ensuring that no harmful residues are left behind.
- Eco-Friendly Certifications: Many of the best non-toxic coffee makers come with certifications from recognized organizations, indicating they meet strict safety and environmental standards. These certifications provide assurance to consumers that the materials used are safe for both health and the environment.
- Thermal Carafes: Coffee makers that use thermal carafes instead of glass pots often provide non-toxic options because they do not require a warming plate that can potentially emit harmful chemicals. Thermal carafes maintain the temperature of coffee without the need for heat, reducing the risk of altering the drink’s flavor or safety.
Why Should You Choose a Non-Toxic Coffee Maker?
You should choose a non-toxic coffee maker because it minimizes your exposure to harmful chemicals that can leach into your coffee during the brewing process.
According to a study published in the journal Environmental Science & Technology, common materials used in traditional coffee makers, such as plastic, can release harmful substances like bisphenol A (BPA) and phthalates, which are linked to various health issues including hormonal disruptions and increased risks of certain cancers (Rochester, 2013).
The underlying mechanism involves the interaction of heat and plastic materials. When hot water is in contact with plastic components, it can cause these chemicals to migrate into the beverage. This leaching process is exacerbated when coffee makers are frequently used, as the repeated exposure to high temperatures can increase the rate at which these toxic substances are released into the coffee. Furthermore, non-toxic coffee makers often utilize materials like glass or stainless steel, which do not pose the same risks of chemical leaching, thereby providing a safer alternative for daily consumption.
In addition, the choice of non-toxic materials can also impact the taste and quality of your coffee. Research indicates that plastic can impart a chemical taste to beverages, which can detract from the rich flavors of the coffee itself (Higgins, 2018). By opting for a non-toxic coffee maker, consumers not only protect their health but also enhance their coffee-drinking experience, leading to a more enjoyable and safer ritual.
What Materials Are Ideal for Non-Toxic Coffee Makers?
The best non-toxic coffee makers are made from materials that ensure safe brewing without leaching harmful chemicals into your coffee.
- Stainless Steel: Stainless steel is a popular choice for non-toxic coffee makers due to its durability and resistance to rust and corrosion. It doesn’t leach any harmful substances, making it safe for food contact and ideal for brewing coffee without imparting any metallic taste.
- Glass: Glass coffee makers are completely non-reactive and don’t contain any chemicals that can leach into your coffee. They allow you to see the brewing process, and high-quality borosilicate glass is often used, which can withstand thermal shock and is dishwasher safe.
- Ceramic: Ceramic coffee makers are a great option as they are free from BPA and other harmful chemicals. They provide excellent heat retention and even distribution, resulting in a consistently brewed cup of coffee while ensuring no toxins are released into the beverage.
- Silicone: Food-grade silicone is often used in coffee accessories like coffee makers and filters, as it is heat-resistant and flexible. It’s free from toxic chemicals such as BPA and phthalates, making it a safe choice for brewing coffee without compromising on taste or safety.
- Bamboo: Some coffee makers incorporate bamboo elements, particularly in their handles or filters. Bamboo is a sustainable material that is naturally free from harmful chemicals, and when properly treated, it can be used safely in kitchen appliances.
Which Types of Non-Toxic Coffee Makers Are Available?
The main types of non-toxic coffee makers available include:
- Stainless Steel Drip Coffee Makers: These coffee makers often feature stainless steel carafes and brewing components that do not leach harmful chemicals.
- Glass Pour-Over Coffee Makers: Made primarily from borosilicate glass, these devices allow for a pure brewing experience without the risk of chemical contamination.
- Ceramic Coffee Makers: Often handcrafted, ceramic coffee makers do not contain any plastic parts and are typically glazed with non-toxic materials.
- French Press (Borosilicate Glass): This method uses a glass container and stainless steel filter, ensuring that the coffee does not come into contact with any harmful substances.
- Reusable Coffee Filters: Made from metal or cloth, these filters provide an eco-friendly alternative to disposable paper filters while avoiding chemical leaching.
Stainless steel drip coffee makers are popular for their durability and resistance to rust and corrosion. They usually do not contain plastic components that can leach toxins, making them a safe choice for health-conscious consumers.
Glass pour-over coffee makers are favored for their aesthetic appeal and the ability to control the brewing process. The absence of plastic parts means that coffee brewed in these devices remains free from harmful chemicals, providing a clean flavor profile.
Ceramic coffee makers are often artisanal and come in a variety of designs. Since they are made from natural clay and are glazed with non-toxic materials, they do not pose any health risks associated with plastic or metal leaching.
The French press made from borosilicate glass is a classic choice for coffee lovers who appreciate full-bodied coffee. The glass body and stainless steel filter ensure that coffee retains its natural flavors without chemical interference.
Reusable coffee filters made from materials like stainless steel or organic cotton are an eco-friendly option that eliminates the need for disposable paper filters. These filters can be used repeatedly without any risk of leaching harmful substances into the coffee.
What Are the Best Non-Toxic Drip Coffee Makers?
The best non-toxic drip coffee makers prioritize health and safety, using materials that do not leach harmful substances into your coffee.
- Bonavita Connoisseur: This coffee maker features a stainless steel carafe and a flat-bottom filter basket, ensuring that no plastic comes in contact with the coffee during brewing.
- Technivorm Cup-One Coffee Brewer: Made with high-quality, safe plastics and metals, this brewer is designed for single servings, reducing waste and ensuring fresh coffee every time.
- Zojirushi Fresh Brew: This model is constructed with BPA-free materials and features a stainless steel interior that prevents contamination and retains heat.
- Cuisinart DCC-3200P1: With a glass carafe and BPA-free plastic components, this coffee maker combines functionality with health-conscious materials.
- Hamilton Beach FlexBrew: This versatile coffee maker is designed with BPA-free materials and allows for brewing single cups or full pots.
The Bonavita Connoisseur is known for its precise temperature control and consistent brewing time, which enhances flavor extraction. With a simple one-touch operation, it is user-friendly while maintaining a focus on non-toxic materials.
The Technivorm Cup-One heats water to the optimal brewing temperature and maintains it throughout the process, resulting in a rich and aromatic cup of coffee. Its durable construction and non-toxic components make it a reliable choice for health-conscious coffee lovers.
The Zojirushi Fresh Brew offers a programmable timer and a vacuum insulation system, providing convenience and ensuring your coffee stays hot without additional energy consumption. Its design emphasizes safety and quality, making it an excellent choice for non-toxic brewing.
The Cuisinart DCC-3200P1 offers a fully automatic brew feature and a customizable strength selector, allowing you to tailor your coffee to your taste. Its large capacity and easy-to-use interface make it a popular choice for households seeking a non-toxic option.
The Hamilton Beach FlexBrew accommodates both ground coffee and K-cups, catering to different preferences while ensuring a non-toxic brewing experience. Its compact design and efficiency make it ideal for various kitchen spaces.
What Options Are There for Non-Toxic French Presses?
There are several options available for non-toxic French presses that prioritize safety and health.
- Glass French Press: Made from borosilicate glass, this option is free from harmful chemicals and maintains the purity of the coffee flavor.
- Stainless Steel French Press: Often double-walled for insulation, stainless steel French presses are durable, non-reactive, and free from plastic components that can leach chemicals.
- Bamboo French Press: Utilizing sustainable bamboo for the handle and base, these presses often have glass or stainless steel interiors, combining sustainability with non-toxicity.
- Ceramic French Press: These presses typically feature a ceramic body that is naturally non-toxic and can be glazed to ensure ease of cleaning while avoiding harmful chemicals.
The Glass French Press is renowned for its ability to produce clean coffee with no flavor interference, making it a favorite among coffee purists. Due to its borosilicate construction, it can withstand high temperatures without cracking, allowing for a safe brewing process.
The Stainless Steel French Press is highly regarded for its durability and insulation properties, keeping coffee hot longer while also being resistant to rust and scratches. Its non-reactive nature ensures that coffee brewed in stainless steel tastes as intended without any metallic aftertaste.
The Bamboo French Press is an eco-friendly choice, appealing to those who are environmentally conscious. While its handle and base are made from bamboo, which is a rapidly renewable resource, it often pairs with glass or stainless steel interiors to maintain the non-toxic standard.
The Ceramic French Press stands out for its aesthetic appeal and non-toxic properties, as ceramic does not leach harmful substances into beverages. This option allows for a unique design while ensuring that the coffee remains uncontaminated by chemicals commonly found in plastics.
Which Non-Toxic Espresso Machines Are Worth Considering?
The best non-toxic espresso machines focus on materials and safety while maintaining quality brewing performance.
- Breville BES870XL Barista Express Espresso Machine: This machine features stainless steel construction, ensuring no plastic leaches into your coffee.
- Rancilio Silvia Espresso Machine: Known for its durability, the Rancilio Silvia is made with high-quality materials, including a brass boiler that enhances brewing quality.
- Gaggia Classic Pro Espresso Machine: With its robust stainless steel exterior and lack of plastic components, this machine is a great choice for non-toxic coffee enthusiasts.
- De’Longhi EC155 15 Bar Espresso Machine: This model uses stainless steel and high-quality plastic, ensuring safety while being budget-friendly for non-toxic coffee lovers.
- La Marzocco Linea Mini Espresso Machine: Crafted from stainless steel, this premium machine is designed for both home use and professional quality, with a focus on safety and longevity.
The Breville BES870XL Barista Express combines user-friendly features with a stainless steel body that prevents harmful chemicals from leaching into your espresso. Its integrated grinder allows for fresh beans, enhancing flavor while keeping health considerations in mind.
The Rancilio Silvia Espresso Machine is a favorite among espresso aficionados for its sturdy build and reliability. Its brass boiler ensures consistent temperature control, and its metal components make it a safe choice for those avoiding toxic materials.
The Gaggia Classic Pro Espresso Machine stands out for its combination of traditional design and modern safety standards. The stainless steel exterior not only provides a sleek look but also prevents any plastic-related health concerns during brewing.
De’Longhi EC155 is a more affordable option that still prioritizes safety with its stainless steel parts and high-quality plastic. This machine offers a great entry point for those wanting to enjoy espresso without compromising on health.
The La Marzocco Linea Mini Espresso Machine is a top-tier choice for serious coffee lovers, built entirely from stainless steel for durability and safety. Its commercial-grade features and elegant design make it a worthy investment for anyone serious about their espresso routine.
How Can You Recognize the Best Non-Toxic Coffee Makers on the Market?
When searching for the best non-toxic coffee makers, consider the following key features and materials:
- Material Safety: Look for coffee makers made from stainless steel, glass, or BPA-free plastic.
- Certifications: Seek products that have certifications such as NSF or FDA approval indicating they meet safety standards.
- Brewing Method: Evaluate the brewing method, as some methods may expose coffee to harmful chemicals.
- Ease of Cleaning: Choose models that are easy to disassemble and clean, minimizing the risk of bacteria buildup.
- Brand Reputation: Research brands known for prioritizing health and safety in their products.
Material Safety: The materials used in a coffee maker can significantly impact its safety. Stainless steel is rust-resistant and does not leach chemicals, while glass avoids the risks associated with plastic. Opting for BPA-free plastic ensures that harmful chemicals are not released into your coffee during brewing.
Certifications: Certifications provide valuable assurance regarding the safety and quality of a coffee maker. Look for products that have been certified by organizations such as NSF International or the FDA, which indicates compliance with health and safety regulations. These certifications help ensure that the coffee maker does not contain toxic substances that could affect your health.
Brewing Method: The method by which coffee is brewed can influence the exposure to harmful substances. For instance, drip coffee makers may leach chemicals if made from inferior plastics. In contrast, French presses and pour-over systems typically use glass or stainless steel, which are safer options.
Ease of Cleaning: A coffee maker that is easy to disassemble and clean will help prevent the buildup of bacteria and mold, which can thrive in damp environments. Models with fewer intricate parts or those that are dishwasher safe are often easier to maintain, ensuring your coffee remains safe and tasty.
Brand Reputation: Some brands have built a reputation for prioritizing non-toxic materials and safe manufacturing practices. Researching customer reviews and the brand’s history can provide insights into their commitment to producing safe and healthy coffee makers. Choosing well-known brands also reduces the risk of encountering subpar products.
What Should You Know About Maintaining Non-Toxic Coffee Makers?
When maintaining non-toxic coffee makers, several key considerations ensure that the coffee remains safe and healthy for consumption.
- Material Safety: It is essential to choose coffee makers made from non-toxic materials such as stainless steel, glass, or BPA-free plastics. These materials not only resist leaching harmful chemicals into your coffee but are also durable and easy to clean.
- Regular Cleaning: Maintaining a clean coffee maker is crucial to prevent the buildup of mold and bacteria. Regularly descaling the machine with a mixture of vinegar and water or using a dedicated descaler can help keep it functioning optimally and safe.
- Water Quality: The quality of water used in brewing can directly affect the taste and safety of your coffee. Always use filtered or purified water to avoid contaminants that can be present in tap water, which may affect the flavor and healthiness of your coffee.
- Brewing Temperature: The temperature at which coffee is brewed can impact the extraction of flavors and potential toxins. Ensuring that your coffee maker heats water to the ideal brewing temperature (195°F to 205°F) helps extract the best flavors while minimizing any risk of releasing harmful substances from the coffee maker itself.
- Replaceable Parts: Consider coffee makers that have replaceable parts, such as filters and carafes, which allow you to maintain the machine easily. This ensures that if any component becomes worn out or starts leaching substances, it can be replaced without needing to buy an entirely new machine.