The LARQ Bottle Filtered is a portable water filtration system that combines a high performance Nano Zero filter technology with a seamless, low-pressure drinking experience. As you sip through the straw, our Nano Zero filter removes a range of contaminants like chlorine, PFAS, pharmaceuticals and other harsh contaminants. (Filters are tested to NSF / ANSI 42 and 53 standards by 3rd party labs). 1 LARQ Bottle Filter replaces 300 single-use water bottles!

LARQ Bottle Filtered is easy to use.

• Fill the bottle with cold or room temp tap water.
• Screw on the cap.
• Push down on the λ to flip open and start sipping.

You will find LARQ Bottle Filtered, silicone-coated detachable carabiner, Nano Zero Filter, and a quick start guide.

Depending on your usage, the LARQ filter should last up to 2 months of use or filter up to 40 gallons (151L) of water.

LARQ Bottle Filtered uses Nano Zero filtration technology to remove chlorine, lead, heavy metals, mercury, cadmium, particulates and more. While the LARQ Bottle PureVis uses PureVis UV-C light technology to neutralize harmful bacteria and viruses. One focuses on physically removing pollutants from water, and the other eliminates bio-contaminants in water. Our caps are interchangeable so you can use the PureVis Cap first to sanitize the water and then use our Filtered Cap to remove pollutants.

If you select a refill plan, LARQ will ship you a replacement filter every 2 months at the discounted rate of the perk selected. Your card on file will be charged prior to shipment.

Yes, you may skip or cancel your refill plan at anytime. If a refill plan is canceled, the discounted rate will not apply to any future refill plans.

Yes, your LARQ Bottle Filtered will come with one (1) filter included.