Omar Khalid
Water purification is essential for ensuring access to safe drinking water and reducing our exposure to microplastics and single-use plastic pollution. While most water filters, especially advanced water filtration systems, contain plastic, there are a few options available for those seeking plastic-free alternatives. Some water filters use glass containers instead of plastic, such as the AquaTru Carafe and the Water Machine. Others use stainless steel, like the Amwater gravity-fed filter system and the Aarke water purifier pitcher. There are also portable water purifiers like the GOpure Pod, which uses a ceramic pod to filter water. For those with limited space, the LARQ Pitcher PureVis offers advanced 2-step filtration and purification in a compact design. Lastly, charcoal sticks like the Binchotan charcoal filter and Kishu charcoal stick provide a natural, low-budget, and compostable way to filter water without plastic.
| Characteristics | Values |
|---|---|
| Reason for using plastic-free water filters | To minimize environmental footprint, reduce microplastics exposure, and improve health |
| Types of filters | Gravity-fed, stainless steel, glass, charcoal, resin, ceramic |
| Example products | pH Replenish Alkaline Water Filter Pitcher, AquaTru Carafe, GOpure Pod, Aarke, Amwater, Berkey, LARQ, Kishu charcoal water filter |
| Contaminants removed | Chlorine, heavy metals, microplastics, fluoride, arsenic, mercury, lead, PFAS, pharmaceuticals, VOCs, pesticides, cadmium, bacteria |
| Benefits of specific filters | Easy setup, low maintenance, reusable, portable, eliminates water wastage, adds beneficial minerals |
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What You'll Learn
Glass water filters
Water filtration is an effective way to ensure access to safe drinking water by removing contaminants such as chlorine, heavy metals, and microplastics. It also helps reduce the demand for plastic products and lowers the risk of microplastic exposure. While most water filters are made of plastic, there are a few glass water filters available that do not contain plastic.
One option is the LifeStraw Home Glass Water Filter Pitcher, which is made from hand-blown borosilicate glass and includes a silicone base. It reduces lead, mercury, chemicals including PFAS, chlorine, herbicides, pesticides, and retains essential minerals like magnesium and potassium. The membrane microfilter lasts 264 gallons (1 year), while the activated carbon + ion exchange filter lasts 40 gallons (2 months).
Another option is the Aarke Purifier Water Filter Pitcher, which is made of glass and stainless steel. It features a refillable steel filter cartridge and filter refill granules that are changed every 4 weeks. The Aarke Purifier improves the taste of tap water by reducing odour and taste-disturbing substances such as chlorine.
The AquaTru Carafe is another popular glass water filter that collects purified water in a glass vessel, eliminating the risk of microplastics leaching. It has obtained certifications for materials safety and lead-free design, and is easy to set up and maintain.
The pH Replenish Alkaline Water Filter Pitcher is made with curved glass and a stainless steel filter with no plastic. It has a capacity of 1.8 liters and can remove pollutants, fluoride, chlorine, and heavy metals while keeping minerals and increasing pH up to pH10.
Lastly, the Lotus Vita glass water filter is another option that filters lead, pollutants, pharmaceuticals, and adds minerals back into the water with little balls in the last chamber.
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Stainless steel water filters
Water purification is essential for ensuring the safety and quality of drinking water. Water filtration helps minimise your environmental footprint while enjoying fresh, clean water and living a healthy life. By choosing a plastic-free water filter, you can help reduce the demand for plastic products and lower your exposure to microplastics.
One option for a plastic-free water filter is the pH Replenish Alkaline Water Filter Pitcher, which is made with premium quality curved glass and a stainless steel filter. The alkaline filter comes in a pouch, and the jug has a capacity of 1.8 litres. The pouch lasts up to 400 litres or 105 gallons of water and removes pollutants, fluoride, chlorine, and heavy metals while keeping minerals and increasing pH up to pH10.
Another option for a stainless steel water filter is the Alexapure Pro Water Filtration System, which is a gravity-fed system that reduces over 200 contaminants, including bacteria, chlorine, fluoride, and viruses. This system is manufactured from NSF/ANSI standard 61 and California Prop 65 Compliant certified coconut shell carbon and raw materials.
The Berkey water filtration system is another popular option that does not use plastic filters. Their Royal Berkey products were originally ceramic water filters that have been perfected over time until the Black Berkey Elements were launched in 2023. The advantage of their gravity-fed system is that it doesn't require any electricity, tools, or costly installations such as plumbing.
Finally, the AquaTru Carafe is a countertop reverse osmosis system that collects purified water in a glass vessel, ensuring no risk of microplastics leaching. This system has obtained an IAPMO certification to reduce microplastics under NSF/ANSI Standard 401, which involves evaluating filters for their ability to reduce microplastics ranging from 0.5 to 1 micrometer in size by at least 85%.
These options provide effective water filtration while minimising the use of plastic, helping to reduce plastic pollution and its potential health impacts.
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Ceramic water filters
Water filtration is essential for ensuring access to safe drinking water. It helps remove contaminants such as chlorine, heavy metals, and microplastics, enhancing the taste, odour, and safety of drinking water. With the growing concern over plastic pollution and its impact on water quality, there is a demand for plastic-free water filters.
One such option is ceramic water filters, which have been used for centuries and are known for their effectiveness. Berkley, for instance, offers a range of ceramic water filters, including the "Royal Doulton" products authorised by the Royal Family. These filters are gravity-fed, requiring no electricity or plumbing, and have been perfected over time. Ceramic filters are also available from Kyn & Folk, which offers handcrafted stoneware vessels that remove up to 99.99% of contaminants while retaining essential minerals.
Another plastic-free option is the pH Replenish Alkaline Water Filter Pitcher, which features a glass jug and a stainless-steel filter. This filter removes pollutants, fluoride, chlorine, and heavy metals while increasing the pH level of the water.
For those seeking an option without a plastic container, the AquaTru Carafe is a popular choice. It collects purified water in a glass vessel, ensuring no risk of microplastics leaching. The AquaTru system has also obtained certifications for materials safety and lead-free design, making it a reliable option.
While plastic-free water filters are available, it is important to note that some filters, like the Berkey filtration system, may still include plastic components in the form of fluoride filters. Nonetheless, these options provide effective water purification while reducing the environmental impact of plastic pollution.
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Water purifiers with non-plastic cartridges
Water purification is essential to ensure the safety and quality of drinking water. Water filters help enhance the taste, odour, and safety of drinking water, offering peace of mind and better health outcomes. They also help reduce the demand for plastic products and lower the risk of microplastic exposure.
There are several water purifiers with non-plastic cartridges available in the market. Here are some options:
The Berkey Water Filter
The Berkey water filtration system is a pioneer in water filtration, dating back to 19th-century England, where it helped combat waterborne diseases such as cholera and typhoid. The "Royal Doulton" products were ceramic water filters that have been perfected over time until the Black Berkey Elements were launched in 2023. The Berkey water filter cartridges remove or significantly reduce over 250 typical contaminants. The advantage of a gravity-fed system is that it doesn't require electricity, tools, or costly installations like plumbing. It is made and/or assembled in the USA and is available in seven different sizes, including a travel size. The filters need to be replaced after 6,000 gallons of use.
PH Replenish Alkaline Water Filter Pitcher
This water filter pitcher is made with premium quality curved glass and a stainless steel filter with no plastic. The alkaline filter comes in a pouch that lasts up to 400 litres or 105 gallons of water. It removes pollutants, fluoride, chlorine, and heavy metals while keeping minerals and increasing the pH up to pH10. This product is available on Amazon in various sizes.
AquaTru Carafe
The AquaTru Carafe is a countertop reverse osmosis water filtration system that collects purified water in a glass vessel, ensuring no concern about microplastics leaching. It has obtained IAPMO certification to reduce microplastics under NSF/ANSI Standard 401, demonstrating a reduction of at least 85% of microplastics ranging from 0.5 to 1 micrometer in size. The Carafe model has a higher design score than the plastic tank model due to its glass collection container. It is easy to set up, with no invasive under-sink installation, and maintenance is affordable, although slightly more expensive than the full-size AquaTru system due to the shorter filter lifespan.
Water Machine
The Water Machine is a water filter made entirely from glass. It is a more expensive option, costing around $300.
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Gravity-fed water purifiers
Water filtration is essential to ensure drinking water safety and quality. Water purifiers help to remove contaminants such as chlorine, heavy metals, and microplastics, which can pose significant health risks. Plastic pollution, including microplastics, is a major threat to water quality, and the use of plastic water bottles contributes to this issue. By choosing a plastic-free water filter, individuals can reduce their exposure to microplastics and minimise their environmental footprint.
Another option for a gravity-fed water purifier is the Survivor Filter Gravity Steel 2.25-Gallon Water Filtration System. This system is designed for portability and is perfect for outdoor activities like camping, RVing, and off-the-grid living. It utilises advanced ceramic filters that retain essential minerals while removing heavy metals, chemicals, and organics from tap and freshwater sources. The company offers a lifetime warranty on the product, covering manufacturing and other defects.
The ProOne® Water Pitcher is another gravity-fed water filtration system that offers a compact and convenient solution for daily use. It is IAPMO certified and features a 304 stainless steel design, ensuring durability and corrosion resistance. The system includes a ProOne® G3.0 7" filter, with upgrades available, and a 6" stand. The price of this system ranges from $229.95 to $379.95, making it a more expensive option compared to other gravity-fed water purifiers.
The Berkey filtration system is also mentioned as a potential option for a plastic-free water filter. While the filters themselves may contain some plastic components, the system is known for its ability to effectively reduce contaminants and is worth considering for those seeking a non-plastic alternative.
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Frequently asked questions
Yes, there are a few options for water purifiers that do not contain plastic. Some examples include the AquaTru Carafe, which collects water in a glass vessel, the GOpure Pod portable water purifier, which is a package-free glass vial, and the LARQ PureVis, which uses plant-based carbon-derived filters.
Using a water purifier without plastic can help to reduce your exposure to microplastics and other potential toxins. It also helps to reduce plastic pollution and its environmental impact.
Some specific examples of water purifiers that do not contain plastic include the Berkey filtration system, which is made from highly polished stainless steel, the Aarke water purifier, which is made from glass and stainless steel, and the Amwater gravity-fed filter system, which uses stainless steel filter cartridges.
