Epic Water Filters is an American water-filtration brand established in April 2015. The company develops and sells products designed to reduce contaminants in drinking water while addressing the environmental impact of single-use plastic bottles. Its product range includes filtered water pitchers, portable water bottles, replacement filters, and under-sink filtration systems. 1

The brand positions itself at the intersection of drinking-water filtration, environmental sustainability, and the reduction of single-use plastics. A central tenet of its proposition is that consumers can utilize filtered tap water as a viable alternative to purchasing bottled water. 3

Founding

Epic Water Filters traces its origins to 2015, when founder Ash Heather launched the company. Heather’s motivation stemmed partly from observing plastic pollution after relocating from Asia to the United States. The initial concept involved developing a water bottle with a sufficiently powerful filter to allow safe drinking in areas with questionable water quality, thereby reducing reliance on disposable bottled water.

A second co-founder, Joel, joined the venture after connecting with Heather in Boulder, Colorado, in early 2016. Joel’s interest in water quality was personal; his wife had been among those affected by the 1993 Cryptosporidium outbreak in Milwaukee. 2

The company later broadened its focus beyond water issues in developing nations. Epic cites the Flint water crisis, which gained international prominence in 2015, as evidence that concerns about water quality also affect communities in developed countries.

Business Philosophy

Epic’s business model relies on a straightforward premise: filter tap water rather than relying on disposable bottled water. The company argues that bottled water generates unnecessary environmental waste and promotes the use of reusable bottles and replaceable filtration systems instead. Sustainability messaging is integral to the brand identity rather than being merely an additional feature.

The company states that its filters are 100% recyclable and that individual filters can replace hundreds of single-use plastic bottles. Current U.S. website information indicates some products can replace more than 550 bottles, with specific claims varying by product design and lifespan.

Epic’s portfolio has expanded significantly from its original filtered-bottle concept.

Water Pitchers

Gravity-fed water-filter pitchers constitute a major product category. The current lineup includes:

• Pure XP
• Nano XP
• Replacement filter cartridges

The Pure XP is positioned as an everyday household pitcher. Epic notes it uses a proprietary CoreXchange™ dual-layer filtration system, combining nanofiber media with a carbon block. The company states this filter is NSF certified to NSF/ANSI 42 and NSF/ANSI/CAN 372, while also undergoing independent testing against additional standards.

Filtered Water Bottles

Portable filtration remains central to Epic’s identity. Products intended for travel, commuting, exercise, or outdoor activities include:

• Everywhere Water Bottle
• EveryTap Water Bottle
• Other filtered bottle configurations

Under-Sink Filtration

The company has expanded into permanent household solutions. Information regarding in-house manufacturing identifies Smart Shield Max as one of its filters for under-sink systems. 4 This marks a transition from portable filtration to whole-home or point-of-use kitchen applications.

Filtration Media

Epic describes its technology as using proprietary combinations of filtration media rather than relying exclusively on conventional activated carbon. Published technical information details combinations involving:

• Activated carbon;
• Nanofiber filtration media;
• Nano-alumina;
• Antimicrobial protection;
• Electroadhesion;
• Ion exchange;
• Multiple filtration layers.

These technologies are designed to reduce a broad range of contaminants, including chlorine, heavy metals, microorganisms, pharmaceuticals, PFAS, and microplastics.

It is important to note that different Epic products have different capabilities. Claims regarding contaminant reduction should be interpreted as product-specific rather than applying universally to all Epic filters.

NSF Certification vs. Independent Testing

Epic distinguishes between formal NSF certification and independent testing against NSF standards. Several filters are certified to:

• NSF/ANSI 42 — drinking-water treatment units, aesthetic effects;
• NSF/ANSI/CAN 372 — lead-content requirements for drinking-water products.

Filters appearing in NSF certification documentation include PureXP, NanoXP, EveryTap, and Everywhere.

Additionally, certain products have been independently tested against standards such as NSF/ANSI 53, NSF/ANSI 401, P231, and P473. These tests are not automatically equivalent to formal NSF certification under each respective standard. Epic explicitly maintains this distinction on its website.

Epic emphasizes American manufacturing as part of its brand identity. The company states that several major filter products are manufactured in-house in the United States, including:

• Pure XP;
• Nano XP;
• Smart Shield Max;
• Everywhere;
• EveryTap.

Internal control over manufacturing allows for greater oversight of materials, production, assembly, and quality control. Certification documentation references facilities in Niwot, Colorado, and Palmetto, Florida.

Environmental sustainability is a defining theme. Motivated initially by concern over plastic pollution, Epic designs products around replacing disposable bottled water with reusable containers and replaceable filters. The company asserts that using its filters can prevent hundreds of disposable plastic bottles from entering the waste stream.

The environmental proposition follows this logic:
tap water → filtration → reusable container → fewer disposable bottles.

This approach differentiates Epic from brands that market filtration primarily for taste improvement or basic chlorine reduction.

Depending on the specific product and testing documentation, Epic materials discuss the reduction of:

• Chlorine;
• Lead;
• Mercury;
• Fluoride;
• PFAS (“forever chemicals”);
• Microplastics;
• Pharmaceuticals;
• Bacteria;
• Viruses;
• Parasites;
• Industrial pollutants;
• Agricultural pollutants;
• Volatile organic compounds.

Published technology information reports reductions for contaminants such as chlorine, lead, mercury, microplastics, benzene, and PFOA. These figures represent product- and test-specific performance claims.

Epic competes in the consumer water-filtration market alongside established brands like Brita and PUR, as well as newer specialty companies. Differentiation factors include:

1. Broad contaminant reduction targeting more than basic taste improvements.
2. PFAS and emerging-contaminant focus.
3. Reusable products to reduce bottled water dependence.
4. U.S. manufacturing emphasis.
5. Independent testing and certification transparency.
6. Environmental branding.

Independent reviews indicate that customer reception varies. A 2026 review by Prudent Reviews examined Epic’s effectiveness, product range, and filter lifespan, noting it as a relatively young entrant in the industry. 5 Customer-review platforms have contained feedback concerning filter longevity, customer service, and recycling policies. At the time of recent data retrieval, Epic’s profile on Trustpilot reflected a small review sample size with mixed ratings. 6 It is noted that laboratory/certification claims relate to filtration performance, whereas customer reviews typically reflect the ownership experience.

Epic operates a local presence through Epic Water Filters Singapore. The regional website markets the brand based on American-made filtration, NSF standards, sustainability, and products such as pitchers, bottles, and replacement filters.

For consumers in Singapore, municipal tap water is already subject to extensive treatment and quality controls. Consequently, an Epic filter in Singapore generally serves as a consumer preference solution for additional filtration and taste enhancement rather than a necessity for making untreated water potable.

The company’s identity revolves around three core concepts:

• “Epic”: Presents filtration technology as comprehensive, utilizing proprietary media for broad contaminant reduction.
• “Proven”: Emphasizes independent laboratory testing, certification, and published performance data.
• “Sustainable”: Connects filtration with reducing disposable plastic consumption and promoting recyclable components.

Epic Water Filters is a privately held consumer-products company. It evolved from a startup focused on filtered bottles into a broader direct-to-consumer water-filtration business. Company materials identify Ash and Joel as co-founders, supported by an operational team covering operations, filtration, marketing, logistics, and customer experience.

1. About Us – Epic Water Filters USA
2. Water Filter Pitchers | Epic Water Filters | NSF Certified | U.S Made – Epic Water Filters USA
3. About Us
4. Epic Water Filters | American-made | Certified against NSF/ANSI Stds
5. Epic Water Filters In-Depth Review (Pros & Cons) – Prudent Reviews
6. epicwaterfilters.com Reviews | Read Customer Service Reviews of epicwaterfilters.com