Clear Flow Water Bottle and Filter Combo

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Whether you are trekking across the world or surviving the urban jungle of your 9-5, the Clear Flow water bottle and filter makes it easy to always have clean, safe water. This convenient filter and water bottle combo allows you to always be in control of your thirst. Simply use the bottle to scoop water from any river, pond, stream or tap, and you will have fresh, clean drinking water.

The Clear Flow has been rigorously tested and surpasses EPA standards for removing E. Coli, Giardia and Cryptosporidium, and many other waterborne contaminants. The Clear Flow filters down to 0.1 microns without the use of chemicals, iodine or batteries. But the Clear Flow goes one step further than most competitive products and also reduces heavy metals, such as iron and lead. The Clear Flow also reduces many chemicals found in the water supply as well as improves the taste and color of the water. Competitive products that only use hollow fiber do nothing to remove the dirty taste of water or improve the color of the water. It may be safe to drink, but it is still going to look and taste like dirty water. With the Clear Flow the water will be safe to drink and will actually look and taste good.

Once the Clear Flow filter has reached its capacity (1,500 liters / 400 gallons) it will no longer allow water to pass through it. The filter easily detaches from the bottle and can simply be replaced. The bottle will last indefinitely and will save you from having to buy bottled water. This is also great for the environment as you aren't contributing any plastic bottle waste.

The Clear Flow water bottle is BPA-free and very durable. The food grade silicone mouthpiece makes for convenient drinking and won't crack. Plus, it can easily be removed for cleaning. Bottle capacity is 24 ounces, measures 9" x 3" and weighs only 7.8 ounces with the filter installed.


  • Ideal for outdoor recreation, hiking, camping, scouting, domestic and international travel, emergency preparedness and your everyday 9-5
  • The Clear Flow removes 99.99999% of all bacteria, such as salmonella, cholera and E.coli; removes 99.9999% of all protozoa, such as giardia and cryptosporidium
  • Activated Charcoal reduces heavy metals, iron, sulfur, negative taste and any discoloration from your water
  • BPA free water bottle
  • Easily attaches to a variety of straw-style water bottles
  • 0.1 Micron Hollow Fiber membrane


  • 1 Clear Flow Water Filter
  • 1 24 oz. BPA free water bottle


  • Filter Material: Hollow Fiber and Activated Charcoal
  • Removes: Bacteria, Protozoa, E. Coli, Giardia, Vibrio cholerea, Salmonella Typhi, heavy metals, diesel fuel, bad taste
  • Cartridge Life: up to 1,500 liters

Manufactured by HydroBlu

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  • 5
    Great taste

    Posted by Hero on Apr 25th 2019

    I've been through a lot of water treatments and filters and this one by far has been the best! River water never tasted so good; I usually still have to add tablets when using other filtration systems, but not with Clear Flow!

  • 5
    Hydroflo bottle

    Posted by Wesley Shoup on Apr 25th 2019

    These bottles are worth the money great product

  • 5
    Great water bottle

    Posted by Shane on Apr 25th 2019

    This a handy water filter. Just throw it in my backpack and go.I would buy again.

  • 5
    Just in case

    Posted by Steve H on Dec 27th 2018

    I keep it in my car "just in case". Also bought as gifts for my Daughter and son-in-law.

  • 5
    Great Filter

    Posted by Richard on Jul 23rd 2018

    Can't taste any of the crap that you taste in tap or bottled water.

  • 5
    Very pleased and buying another.

    Posted by dwest from Providence RI on Jun 21st 2018

    My wife and I used one of these water bottles on a recent trip to Tel Aviv. Just the savings in purchasing bottled water alone made it worth having this along.
    I have four of HydroBlu's products, two Sidekick straws (one lives in my backpack and is my EDC, the other is a backup) and now I'm back to purchase a 2nd one of these Clear Flow Water Bottles. If one is good, two are better, right? Also, two are one and one is none, or something like that. Anyway, we drank a lot of water on our trip between the both of us and used tap water from airports, our hotel bathroom sink, and various sites we visited as tourists. Thank you, I'm a customer for life :-)

  • 5
    Doing a phenomenal job with making both durable...

    Posted by Xavier on Jun 10th 2018

    You guys over at HydroBlu are doing a phenomenal job with making both durable and convenient products! I use my water bottle pretty much wherever I go, and it have to tell you guys that it is definitely a necessity for active individuals such as myself. If you enjoying hiking, fishing, working out, taking a stroll with the kiddos, or any type of parks, recreation, and tourism, I would highly recommend you invest in this product.

    My girlfriend and I just recently took this amazing three week trip, and we ended up exploring the entire east coast, certain parts of the south, along with a few states in the in west, and we needed our water bottles every time we stepped foot outdoors.

    Just wanted to say keep up the great work over there, your customer service has always been appreciated, and we look forward to continuing business with such a caring company.

    Btw, those new Jerry Cans look amazing! I just recently ordered one and can't wait for it to arrive!

  • 5
    Love this bottle!

    Posted by Tommy on Jun 1st 2018

    Economical filter for backpacking or your go bag. Simple to use and maintain. Highly recommended.

  • 5
    No complaints. Filters well. Much better than t...

    Posted by Sean G. on May 17th 2018

    So far so good. Filters very nicely and it seems to be minimizing bacteria as well. Looking forward. Update this product is awesome so much better then competitors!!!!!

  • 5
    Great gifts!

    Posted by Sara on May 15th 2018

    I personally have used this product many times while hiking in the San Gabriel mountains or Sierra Nevada’s. But I bought several of them for my family and I who travel often to baja. We never drink the tap down there because our bodies are just not used to it and we have had stomach issues in the past. On our last trip, we filled the bottle with the tap water and had no stomach issues at all. It also saved us money not having to buy bottled water.

  • 5

    Posted by Mathieu Godin on Apr 11th 2018

    I just used this water bottle and filter combo extensively during my 2 weeks trip around Gaspésie, Qc and really enjoyed it, I did not experience any leak and I was confident that even if I was collecting water from questionable water sources at my camp sites, the water would get properly filtered as I would drink it. I now consider this bottle an essential item to carry with me whenever I go as It is as much useful in the city than it is in the wilderness.

  • 3
    Missing parts?

    Posted by Johnejay on Mar 25th 2018

    I received one as a gift, but am hesitant to use it. The package insert shows the filter with o-rings. The image of the filter on this page shows o-rings. My filter has none. The customer service option below only takes me to the top of the page. Maybe someone here will take notice and help.