Discount Water Filters and Air Filters at Discount Filter Store.com

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

Camping Water Filters & Systems

Transform lake, river, or stream water into a high quality beverage with a camping water filter system.


Choosing the right camping water filter can be difficult, but before you begin searching keep in mind the difference between backpacking water filters and camping water purifiers.

Backpacking Water Filters: Uses a microfiltration system to rid the water of harmful bacteria, particles and other contaminants.

Camping Water Purifiers: Uses a combination of microfiltration along with chemical treatment (typically UV light) to eliminate bacteria, viruses, protozoa and other contaminants.


At DiscountFilterStore.com, we offer a wide variety of backpacking water filters and camping water purifiers, including portable UV light pen purifiers, handheld ceramic pump-style filter purifiers (i.e. Katadyn), water bottles with inline filters, and gravity-fed filter purifiers. Therefore, no matter what type of filter or purifier you’re looking for Discount Filter Store has you covered.

Plus all of our camping water filter systems are backed by our 100% No Worries Price Match Guarantee, which means we guarantee you’ll get the lowest price on everyone of our camping water filters or we'll match the competitors lower price, buying a water filter doesn't get much easier than that.

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41 Item(s)

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  • 1-50302-C Seychelle Pure Water Advanced Straw & Filter

    1-50302-C Seychelle Pure Water Advanced Straw & Filter

    $14.39
    MSRP: $21.99
    Save 35%
  • 1040 Katadyn Camping Water Filter Kit

    1040 Katadyn Camping Water Filter Kit

    $199.95
    MSRP: $232.24
    Save 14%
  • 1120070 Katadyn Siphon Filter

    1120070 Katadyn Siphon Filter

    $79.95
    MSRP: $94.24
    Save 15%
  • 20720 Katadyn Replacement Filter Element

    20720 Katadyn Replacement Filter Element

    $62.09
    MSRP: $81.99
    Save 24%
  • 20743 Katadyn Replacement Ceramic Element

    20743 Katadyn Replacement Ceramic Element

    $72.39
    MSRP: $93.99
    Save 23%
  • 2110070 Katadyn Camping Filter System

    2110070 Katadyn Camping Filter System

    $317.95
    MSRP: $367.94
    Save 14%
  • 2110080 Katadyn Gravity Filter System

    2110080 Katadyn Gravity Filter System

    $294.95
    MSRP: $341.49
    Save 14%
  • 8012793 Katadyn Pro Survivor 35 Membrane

    8012793 Katadyn Pro Survivor 35 Membrane

    $432.99
    MSRP: $500.24
    Save 13%
  • 8013618 Katadyn Camping Filter System

    8013618 Katadyn Camping Filter System

    $369.95
    MSRP: $427.74
    Save 14%
  • 8013624 Katadyn Replacement Filter Element (2-Pack)

    8013624 Katadyn Replacement Filter Element (2-Pack)

    $14.95
    MSRP: $19.49
    Save 23%
  • 8013629 Katadyn Camping Filter System
  • 8016389 Katadyn Camping Filter System

    8016389 Katadyn Camping Filter System

    $1,552.49
    MSRP: $2,266.99
    Save 32%
  • 8017763 Katadyn Camping Filter System

    8017763 Katadyn Camping Filter System

    $219.95
    MSRP: $255.24
    Save 14%
  • 8017764 Katadyn Microfilter System

    8017764 Katadyn ‘Mini’ Microfilter Water Filtration System

    $109.95
    MSRP: $128.74
    Save 15%
  • 8013450 Katadyn Carbon Cartridge Bottle Adaptor

    8013450 Katadyn Carbon Cartridge Bottle Adaptor

    $19.95
    MSRP: $22.99
    Save 13%
  • 8013619 Katadyn Pocket Replacement Camping Water Filter Kit

    8013619 Katadyn Pocket Replacement Camping Water Filter Kit

    $206.99
    MSRP: $257.99
    Save 20%
  • 1-701-WB Seychelle Pure Water Bag, Advanced
  • 1-50301-C Seychelle Pure Water Straw with Advanced Filter
  • W9377001 Doulton Gravity Filter System
  • 67005 Aquamira Frontier Emergency Water Filter System

    67005 Aquamira Frontier Emergency Water Filter System

    $11.99
    MSRP: $13.74
    Save 13%
  • 67006 Aquamira Frontier Pro Portable Emergency Filter System
  • 67106 Aquamira Frontier Pro Portable Filter System (Military)
  • 67300 Aquamira Home Emergency Drinking Water Kit
  • 44191 Camco Odor Absorber (3-Pack)

    44191 Camco X-Odor Eliminator (3-Pack)

    $9.39
    MSRP: $15.99
    Save 41%
  • W2123100 Doulton Wing Nut

    W2123100 Doulton Long Mount Water Filter Wing Nut

    $5.00
    MSRP: $8.34
    Save 40%
  • W2160901 Doulton Candle Mount O-ring

    W2160901 Doulton Ceramic Water Filter Candle O-Ring

    $4.00
    MSRP: $5.74
    Save 30%
  • W2313069 Doulton Stainless Steel Gravity Filter Vino Tap / Spigot
  • 1-50201-C Seychelle Pure Water Straw with Regular Filter
  • 1-25301-B Seychelle Pure Water Pump, Advanced
  • 1-11301-K-IS Seychelle Eliminator Inline Advanced Water Filtration System
  • 1-080-AM Seychelle Aqua Mist Personal Water Misting System

    1-080-AM Seychelle Aqua Mist Personal Water Misting System

    $13.56
    MSRP: $17.19
    Save 21%
  • W9377010 Doulton Gravity Filter System
  • 67803 Aquamira Emergency Blanket - Desert Sand

    67803 Aquamira Emergency Blanket - Desert Sand

    $27.95
    MSRP: $34.44
    Save 19%
  • 67802 Aquamira Emergency Blanket - Emergency Orange

    67802 Aquamira Emergency Blanket (Emergency Orange)

    $27.95
    MSRP: $34.44
    Save 19%
  • 1833-0006 WaterBrick 1.6 Gallon Stackable Water and Food Storage
  • 1833-0005 WaterBrick 1.6 Gallon Stackable Water and Food Storage
  • 1833-0003 WaterBrick 3.5 Gallon Stackable Water and Food Storage
  • 1833-0001 WaterBrick 3.5 Gallon Stackable Water and Food Storage
  • 8014931 Katadyn Vario Backcountry Series Microfilter Water Filter
  • 67401 Aquamira Water Purifier Tablets (24-Pack)

    67401 Aquamira Water Purification Tablets (24-Pack)

    $13.09
    MSRP: $20.99
    Save 38%
  • WB-0001 WaterBrick Ventless Spigot Assembly

    WB-0001 WaterBrick Ventless Spigot Assembly

    $17.99
    MSRP: $22.99
    Save 22%

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