Nalgene Outdoor OG | AtomicChild 32 oz

32 oz. | 100% BPA Free | Filter Life 3-4 Months

Stops 750+ plastic bottles going into landfills and oceans


Nalgene Outdoor OG | AtomicChild 32 oz

32 oz. | 100% BPA Free | Filter Life 3-4 Months

Jimmy Bryant has been drawing and creating since a young age. His passion for art is evident in his designs. He started Atomicchild out of his love for the outdoors and his designs are now featured nationwide in products carried by outdoor stores like REI.

Clean Water Club Details

How the Clean Water Club works

Your Epic Water Filter replacement will automatically be delivered on your schedule. No obligation, you can modify or cancel your membership to the Clean Water Club at anytime. You save 20% and get free shipping on all filter replacements (Domestic United States).

How often should you replace filters:

  • Bottle Filter:  Every 3 to 4 Months
  • Pitcher/Jug Filter:  Every 2 to 5 Months
  • Smart Shield:  Every 10 to 14 Months
  • Sediment Filter:  Every 10 to 14 Months

See product description for more information.

Stops 750+ plastic bottles going into landfills and oceans

Tested and Approved Worldwide

View all Test results
Filter Details
  • Removes up to 99.99% of tap water contaminants
  • Produces up to 75 gallons of clean water
  • Replaces 550+ landfill bound plastic bottles 100% recyclable
  • Independently certified across the globe in both field and laboratory tests
Removal Percentage by Contaminant
E. coli
Virus MS2 Phage

Reusable by Design

At Epic Water Filters, we believe in building products that are timeless. Our OG Bottles feature a Nalgene bottle that’s built to last with a filter that will give you access to clean water anywhere. This system replaces the need for single-use plastic bottles, and offers a recyclable and long lasting alternative. We’ve created an interchangeable filter system, so whether you’re at the office or on the trails, we’ve got you covered.

Our filters are American made and American tested, and they outperform popular filtration brands any day of the week. We publish all our testing results for full transparency, and so you can see that our filters don’t only deliver on gallon 1.

What Does This Filter Remove? Everyday Filter Test Results.

Normal Use (Filling up twice or three times a day): change filter every 3-4 months

At Epic Water Filters we make replacement filters easy. SAVE 20% on replacement filters when you sign up for the Clean Water Club. Replacement filters delivered on your schedule. No obligation. Modify or cancel any time.


Made in USA Nalgene: Company lore has it that the Nalgene Company president discovered that his son's Boy Scout troop was using Nalgene laboratory containers for camping. Since then, the company has re-packaged and marketed the items for consumer sales through their line of Nalgene Outdoor Products. In 2018, Epic Water Filters & Nalgene began to discuss a collaboration between the Nalgene 32 oz wide mouth bottle and the Everyday Filter system from Epic Water Filters (both made in the USA). We could not be happier putting our filter into the OG American made water bottle, the Nalgene 32 oz wide mouth.

Built to last: The Epic Nalgene OG is built to last. Made in the USA from BPA BPS free Tritan plastic.

Easy Sip Lid: The Easy Sip Lid is designed for one handed operation with an integrated carry loop that is perfect for your favorite carabiner. The Easy Sip Lid features a silicon mouthpiece that is completely removable for easy cleaning.

BPA/BPS Free: BPA/BPS free so you don't have to worry about your bottle altering your genetic make-up.

Lifetime Warranty: If you are not 100% satisfied with your OG Filtered Water Bottle for any reason, you may return it for a 100% refund. Visit our warranty page for more information (Epic Warranty)


Why Choose the Outdoor Adventure Filter Water Bottle Filter?

    • Produces up to 100 gallons (380 liters) of clean water
    • Eliminates the need to buy bottled water
    • It's 100% replaceable, 100% recyclable, 100% BPA-free (It can be recycled with hard to recycle plastics or #7 plastics, or check out our Recycling Program for more info!)
    • 100% Made in USA
    • Average recommended filter replacement: (3) per year
  • Industry-leading technology tested to highest international standards
  • Things to never do with our “Outdoor Adventure Filter”

    • Never drink from water you know to be unsafe
    • Do Not place filter in the freezer
    • Do Not fill with hot water
    • Do Not use with saltwater
    • Do Not filter urine (Unless you are Bear Grylls)

    Use Instructions: The bottle, lid, and straw are dishwasher safe but we always recommend that you hand wash the bottle, straw and lid with mild dish soap and warm water. The Outdoor Filter is not dishwasher safe. Never use soap on the filter itself. For cleaning the outside of the filter, we recommend just using warm water and a brush.

    Best way to care for you Nalgene OG: Put the Nalgene OG, lid, & straw, in a sink filled with warm water and a small amount of mild dish soap and let it soak. If you’d prefer, you can also put the warm water and soap in the bottle to soak for a few minutes. Shake it to distribute the soapy water, rinse really well and let it dry. As long as you use a small amount of a mild soap, there shouldn’t be any soapy taste left in the bottle. However, if you’d rather skip the soap you can use warm water and lemon or warm water and baking soda to clean the bottle. Let the Nalgene OG, lid, & straw dry in a dish rack until use. Now go enjoy some Epic Water!

    Epic for the Earth

    Goodbye Single use plastics: Each Epic Water Filter eliminates the need for up-to 1500 single use plastic bottles. Enjoy some of the cleanest water on earthing knowing that each sip is contributing to the reduction of single use plastics.

    Partnerships: We are a proud contributor and strategic partner of the Inland Ocean Coalition (IOC) who works to raise awareness of the impact that micro-plastics (single-use bottles and straws) are having on our rivers and oceans. They remind us that you don't have to live by the ocean to care about it. Click here to learn more about them. You can also support IOC by purchasing our OG Special Edition IOC Bottle, proceeds go directly back to them.

    Materials: We opt for materials that are gentle on the environment. Our packaging is 100% compostable, and we have a Filter Recycling Program to help you responsibly dispose of your used filters (and get rewarded for it). To learn how you can recycle your filter, click here.

    We also like to reuse materials in our warehouse whenever we can do so safely so as to minimize our footprint and give a second purpose to materials that would otherwise end up immediately in landfills.

    Giving Back: We believe in supporting others who are doing work that matters. As a 1% for the Planet Member, we commit 1% of our sales each year to give back to environmental organizations that are truly making a difference. We like to engage our local community in making a difference too, so we do monthly creek clean up’s to prevent unwanted waste from making its way from us to the ocean. We love where we live and we like to do what we can to keep it beautiful.

    Recycle for rewards: Can our filters be recycled? Yes, they can! But it's not always easy to find a recycling center that will do so. We use Terra Cycle's Zero Waste Box for Filters so both the filter shell and the contaminants inside can be disposed of responsibly. Want to be rewarded for recycling your filters? Learn more here.

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