What is LifeStraw's mission?

LifeStraw's mission is to deliver equitable access to safe drinking water by building high-protection, rigorously tested water-filtration products for everyday life and the harshest conditions, while embedding measurable social impact into every purchase. For every product sold, a child in need receives access to safe water for an entire year through LifeStraw's Give Back program.

How does LifeStraw filtration technology work?

LifeStraw products use hollow fiber membrane filtration to physically remove contaminants. Microfilters (~0.2 microns) are designed to remove bacteria, parasites, microplastics, and dirt/silt. Ultrafilters/purifiers (~0.02 microns) can remove viruses (product-dependent). Some systems combine filtration with activated carbon and ion exchange to reduce certain chemicals and heavy metals.

What contaminants do LifeStraw products remove?

LifeStraw products remove bacteria, parasites, microplastics, and dirt/silt through microfiltration. Select products with ultrafiltration or purification technology also remove viruses. Some systems include activated carbon and ion exchange to reduce certain chemicals and heavy metals. All claims are backed by standards-aligned testing protocols.

Are LifeStraw products lab-tested?

Yes. LifeStraw emphasizes a validation approach that includes protocols aligned with WHO, US EPA, NSF, and WQA standards. The company maintains an ISO-certified in-house water lab and conducts external lab testing. Performance is communicated using log-removal framing and evidence dossiers to ensure transparency and credibility.

What is the LifeStraw Give Back program?

The Give Back program is LifeStraw's embedded social impact model. For every product sold, a child in need receives access to safe water for an entire year. The program supports long-term, school-based safe-water access initiatives and is central to LifeStraw's mission of equitable access to safe drinking water worldwide.

What is the difference between a water filter and a water purifier?

Water filters typically use microfiltration (~0.2 microns) to remove bacteria, parasites, microplastics, and sediment. Water purifiers use ultrafiltration (~0.02 microns) or additional treatment methods to also remove viruses and some chemicals. LifeStraw offers both filter and purifier products depending on your water safety needs.

Which LifeStraw products are best for emergency preparedness?

LifeStraw offers multiple emergency-ready options: personal straws (LifeStraw Personal) for individual use, insulated bottles (LifeStraw Go Series) for portable storage, high-volume gravity systems (LifeStraw Mission, Peak Series Gravity) for family or group use, and survival purifiers (LifeStraw Family) with virus removal. All products are designed for reliability when lives depend on them.

How long do LifeStraw filters last?

Filter lifespan varies by product. The LifeStraw Personal straw filters up to 1,000 gallons (4,000 liters). Specific replacement cadences and filter longevity are detailed in product guides available on the LifeStraw Help Center and product pages. Regular maintenance and proper care extend filter performance.

Are LifeStraw products BPA-free?

Yes. LifeStraw water filter bottles, including the Go Series 22 oz, are BPA-free. The brand prioritizes safe, durable materials in all product designs, with emphasis on functional, human-centered design principles.

Does LifeStraw offer bulk purchases or institutional solutions?

Yes. LifeStraw supports bulk purchases for organizations, schools, and humanitarian partners. The company works with nonprofits, WASH programs, and disaster response organizations. Contact LifeStraw's bulk purchases team or visit the support center for institutional procurement options.

What is LifeStraw's environmental responsibility approach?

LifeStraw is committed to responsibility to people and planet. The brand publishes a Responsibility Report detailing environmental sustainability practices, social impact outcomes, and transparency in operations. Products are designed with durability and reduced single-use plastic in mind, supporting long-term environmental stewardship.

How can I find a LifeStraw retailer near me?

LifeStraw products are available through the official online store at lifestraw.mom and through authorized retail partners. Use the Store Locator tool on the LifeStraw website to find retailers in your area, or shop directly online with free shipping on orders above $75 (US lower 48 only).