Reusable by Design

Appropriately named THE ANSWER, this simple design lid/straw/filter device is a perfect fit for 32 oz and 40 oz Hydro Flask wide mouth water bottles. (More compatible bottles coming soon!) From waterborne pathogens, to heavy metals, fluoride and even trace pharmaceuticals, all are eliminated with our multi-patented filter media. Be confident that the only thing reaching your body is the purest water available. Our filter technology has been tested in 16 different countries, and they promise to remove some of the most contaminated tap water on Earth. Enjoy up to 75 gallons of pure clean water per filter. On average, we recommend replacing it once every few months if being used regularly.

Our American-made and American-tested filters outperform well known filtration brands any day of the week. You'll notice some of our biggest competitors do not even publish test results -- that's because their filters only remove bad taste and some chlorine (like that Brita pitcher you've become so skeptical of lately).

Features

The Answer: is a simple, but revolutionary solution for contemporary water bottles. Keep your favorite Hydro Flask wide mouth bottle. Ditch 99.99% of the harmful tap water contaminants inside of it. We all love our double-insulated, wide mouth Hydro Flask bottles, but the fact that they don't include a filter, left us without an answer. That is, until we decided to create one.

Safeguard 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.

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 Vostok Filtered Water Bottle for any reason, you may return it for a 100% refund. Visit our warranty page for more information (Epic Warranty)

*Hydro Flask bottle (still) not included. Sorry, this system does not fit the 64oz Hydro Flask bottle. The 64oz bottle has a slightly different thread.

Hydro Flask is a registered trademark of Steel Technology, LLC

Filter

Why Choose the Epic Everyday Filter?

• 100% Made in USA
  
• Removes up to 99.99% of all tap water contaminants
• 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!)
• Produces up to 75 gallons (285 liters) of clean water
• Industry-leading technology tested to highest international standards
• Eliminates need to buy filtered or bottled water
• Stops 550+ plastic bottles going into landfills and oceans
• Filter life: up to 75 gallons (285 liters) depending on average daily usage and water quality
  
• Average recommended filter replacement: 3-4 per year if used regularly
• Everyday Filter Test Results

Things to never do with our “Everyday Filter”

• 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)
• Do not filter anything but tap water (Use our Outdoor Adventure filter for unknown water sources)

Use Instructions: The Everyday filter is pre-flushed and requires no flushing. The Everyday filter is designed for everyday use and targets normal tap water contaminants and should only be used with treated tap water. We make an Outdoor Adventure filter (interchangeable with the Everyday) for those times you want to get wild.

What Does This Filter Remove? Everyday Filter Test Results.

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.