Flux™+ 1.5L

Ultra-Light Reusable Bottle + Built-In Filtration
4.6
Rated 4.6 out of 5 stars
50
$60.00
Color Clear
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Free US Shipping on Orders 45+
Free Shipping

We offer free shipping on all US orders where the subtotal is $45 or greater!

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30 Day Returns
Returns & Exchanges

We are happy to offer a 30 day return policy/satisfaction guarantee. If, for whatever reason, you are not happy we will exchange or refund your purchase.

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Beyond™ Lifetime Guarantee
Beyond™ Lifetime Guarantee

If you experience any failures due to the product's manufacturing or materials, we'll repair or replace the item for free.

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Material

  • TPU, POM, ABS, Hollow Fiber, Silicone

Dimensions

250 mm x 115 mm / 9.8 in x 4.5 in

Weight

143 g / 5.0 oz

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Flux™+ 1.5L
Flux™+ 1.5L
Flux™+ 1.5L
Flux™+ 1.5L
Flux™+ 1.5L
Flux™+ 1.5L
Flux™+ 1.5L

Product Details

Access potable water anywhere. The Flux+ 1.5L sets a new standard for lightweight, fast and versatile backcountry water filtration. The integrated filter removes bacteria and protozoa from approximately 1,500 liters of water at a rate of >1L per minute. Roll or squeeze your Flux to filter into other camp containers or to directly drink freshly filtered water on the go.

FILTER FACT SHEET | FILTER USER MANUAL

*Effectively removes common waterborne bacteria, such as E.coli (99.999%) and parasitic cysts (99.9999%) per HSF 42.

BPA And PVC Free BPA And PVC Free
Easy To Use Easy To Use
High Flow High Flow
Lightweight And Compact Lightweight And Compact
Camping Hiking Hunting and Fishing

Capacity

1.5 L / 50 fl oz

Weight

143 g / 5.0 oz

Dimensions

250 mm x 115 mm / 9.8 in x 4.5 in

Material

  • TPU, POM, ABS, Hollow Fiber, Silicone

Care

Avoid freezing filter. Freezing may ruin the hollow fiber membrane. If in freezing conditions we recommend you keep the filter in your pocket or near your body to prevent freezing.

Features

COMPACT

Uniquely shaped to be shorter, more stable and easier to fit in pack pockets than standard hard bottles. Rolls up when empty for space saving storage.

FAST & SAFE FILTRATION

The integrated filter removes Escherichia coli bacteria, Cryptosporidium parvum cysts, and Giardia Lamblia from approximately 1,500 liters of water at a rate of >1L per minute.

DUST COVER

Keeps dust and dirt off your drink nozzle. Quickly opens and closes with one hand, keeping the nozzle away from direct contact with dirty hands.

HIGH FLOW NOZZLE

The Twist-to-Drink Nozzle provides more flow and less splash than a traditional wide mouth bottle.

FLEXIBLE BAIL HANDLE

For comfortable carrying, quick attachment and filling in a lake or river.

Reviews

4.6
Rated 4.6 out of 5 stars
Based on 50 reviews
Reviews Summary
This collapsible water bottle with integrated filter is praised for its portability and durability. Users appreciate the fast filtration flow, lightweight design when empty, and ability to fold compactly for travel and outdoor activities. The 1.5-liter capacity suits hiking, camping, and bikepacking well. Many highlight its robust material and leak-free performance. Common concerns include the rigid top shape limiting packability, difficulty removing the lid when full, and occasional plastic taste. Some note the filter cap isn't included as standard. Overall, customers find it reliable for backcountry use and emergency preparedness.
90%would recommend this product
Slide 1 selected
50 reviews
  • AC
    Anonymous C.
    Verified Buyer
    Reviewing
    Flux™+ 1.5L
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    5 Stars

    5 Stars

  • AC
    Anonymous C.
    Verified Buyer
    Reviewing
    Flux™+ 1.5L
    I recommend this product
    Rated 4 out of 5 stars
    2 months ago
    4 Stars

    4 Stars

  • AC
    Anonymous C.
    Verified Buyer
    Reviewing
    Flux™+ 1.5L
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    5 Stars

    5 Stars

  • SH
    SHT H.
    Verified Buyer
    Reviewing
    Flux™+ 1.5L
    I recommend this product
    How old are you? 45 to 54
    What is your gender? Male
    Rated 5 out of 5 stars
    3 months ago
    Game Changer

    Switched after many years of using “the other brand” of squeeze filter and I couldn’t be happier. The filter is much faster and the bag is very durable. My only suggestion would be a lanyard or something similar to prevent dropping the filter when filling the bag for filtering. Other than that - A++++

  • D
    DBrandon
    Verified Buyer
    Reviewing
    Flux™+ 1.5L
    I recommend this product
    How old are you? 35 to 44
    What is your gender? Male
    Rated 5 out of 5 stars
    4 months ago
    Nice

    Great bottle, soft for packing but feels sturdy enough for adventuring.