LARQ Bottle Filtered Cap
A revolutionary portable water filtration system that combines a high-performance Nano Zero filter with a seamless, low-pressure drinking experience. The Essential Bottle Filter uses Nano Zero technology which improves taste for a smooth finish and removes chlorine, PFAS (PFOA/PFOS), and pharmaceuticals that meet NSF/ANSI 42, 53 & 401 standards.
Bottle Filter Plan
A LARQ Bottle Filter lasts up to 2 months of use or about 40 gallons (151 liters) of water filtered—this equals to about 300 single-use bottles worth of filtered water.
Our hassle-free filter refill plan keeps you hydrated with brilliantly filtered water without skipping a beat.
If you subscribe, we'll send you replacement filter according to the refill frequency you select (shipping's on us!)*. You can always snooze or cancel your refill plan anytime.
Advanced Bottle Filter
Our innovative plant-based filters are independently tested to NSF/ANSI 42, 53, & 401 standards to be effective against a wide range of pollutants. Recommended for tap water with more known contaminants.
Not sure? Check out livelarq.com/water-quality for a list of known contaminants in your area (US only).
- Chlorine
- PFAS (PFOA/PFOS)
- Pharmaceuticals
- Mercury
- HAA5
- Lead
- Particulates
- BPA
Essential Bottle Filter
Our innovative plant-based filters are tested to NSF/ANSI 42, 53 & 401 standards to improve taste for a smooth finish, and filters PFOS/PFOA, Chlorine, Pharmaceuticals, and other harsh contaminants.
Not sure? Check out livelarq.com/water-quality for a list of known contaminants in your area (US only).
- Chlorine
- PFAS (PFOA/PFOS)
- Pharmaceuticals
Filtration for all
Our innovative plant-based filters are independently tested to NSF/ANSI 42 & 53 standards to be effective against a wide range of pollutants.
Essential Bottle Filter
Recommended for basic protection and improved taste.
Protects against:
- Chlorine
- PFAS (PFOA/PFOS)
- Pharmaceuticals
- And more...
Essential Bottle Filter
Recommended for basic protection and improved taste.
Protects against:
- Chlorine
- PFAS (PFOA/PFOS)
- Pharmaceuticals
- And more...
Hydration never looked (or felt) so good
