Reusable by Design

The Epic Vostok 34 oz is big enough to quench your thirst for a whole day on the river or trails and with our interchangeable filter system you can fill up your Vostok anywhere from the tap in your office or the stream next to your campsite (Outdoor Adventure Filter sold separately). The Vostok double walled insulated bottle is made with professional-grade stainless steel and comes with a wider opening for faster refills. The Vostok's durable powder coat is more than ready for your next adventure.

Why Vostok? We named our bottle after Lake Vostok, which is the largest of Antarctica's almost 400 known sub-glacial lakes. Lake Vostok is also the location of the coldest naturally occurring temperature ever observed on Earth (−89 °C | −128 °F). The lake is located 13,100 ft below the surface ice of Antartica, making Lake Vostok some of the oldest & purest frozen water on earth. Yep, we just dropped some knowledge on you. Now go show everyone how smart you are at the office water cooler.

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.

Features

Double Wall Vacuum Insulation: The Vostok bottle comes double walled and vacuum sealed to make sure you experience zero condensation and the temperatures of your water last in an insulated chamber. Cold liquids stay cold for 24 hours making it the perfect sports or a commuting bottle. Our manufacturing process has been innovated to ensure your bottle never sweats or leaks.

Pro Grade Stainless Steel: The Vostok comes with 18/8 Pro-Grade Stainless Steel, which is fully resistant to oxidation and corrosion. This Pro Grade Stainless Steel ensures pure taste and no flavor transfer - and the durable construction stands up for whatever life brings.

Double Life Powder Coat: The anti-slip layer of powder coating ensures you hang on to your Vostok bottle during a work out, hike or yoga. Our advanced powder coating technique provides a smooth, but sturdy experience that provides a genuine feel not found anywhere else but with the Vostok Insulated Filtered Water Bottle. Epic Water Filters' technology is the standard in grip conscious and slip resistant bottle solutions.

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.

Max Drain Non-Slip Base: When you go to set your Vostok down, the last thing you want to see is the bottle tip over. With our rubberized base, your Vostok is ready for a soft landing that grips the second it touches a surface. And with key small hole placements around the bottom of the base, your bottle will drain away any excess moisture from a wet environment.

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)

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: Your Vostok comes with our Everyday Filter. 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.