na8ure Key Features

Flip-Cap Protective Seal

Keeps out dust, dirt, and outside elements so every sip stays clean and safe.

Ultra Micro-Filter Technology

Targets and traps micro-contaminants for cleaner, healthier water on the go.

Dual Air-Release Valves

Designed for smoother, easier flow—just squeeze or sip to activate.

Universal Silicone Base

Flexible, secure fit for most reusable and disposable bottles.

Leak-Proof Silicone Plug

Seals the filter completely when not in use, protecting freshness and hygiene.

Battery-Free, Chemical-Free Design

Purely mechanical filtration—no charging, no additives, just clean water.

How to use Na8ure

  • Unscrew Bottle or Flask Cap

  • Attach Na8ure filter

  • Fill, squeeze & sip

  • Filters up to 30-L

A Few Things to Keep in Mind

Filter Use
Temperature warning
safety information
Disclaimer

Filter Use

Use with bottled or filtered water only. Do not use with salt, brackish, or untreated water.

Temperature warning

Do not use with hot or boiling water above 120°F (50°C). Do not microwave the filter or cartridge.

safety information

For adult use only. If used by children, ensure adult supervision. Not suitable for children under 12.

Disclaimer

Use with bottled or filtered water only. Do not use with salt, Brackish or untreated water.

Using your Na8ure Filter For Best Flow

Apply light pressure

Apply light pressure on the bottle while sipping through the cap to assist water through the filter.

Shelf life: 5 years (new & airtight)

Built to last, each unopened filter remains effective for 5 years, preserving purity until the moment you need it.

Wash cartridge by hand

Hand-wash only, don’t use soap and never put in dishwasher.

On an airplane

Na8ure has a valve to let air expand, but you have to keep an eye on your na8ure cartridge.

Use the Na8ure App to track hydration digitally OR

use the built-in 60-Bottle Tracker printed directly on your filter.

  • Each half circle represents one bottle.
  • Mark a circle after each refill.
  • When all 60 circles are filled, it’s time to replace your filter.

Before First Use

  • Pull the plastic tab to remove the outer safety seal.  
  • Like most new water filters, Na8ure may require a brief initial activation. Gently squeeze your bottle or take a few sips to help initiate water flow. Flow and taste typically improve after the first few uses.  


Safety Seal Notice:For your protection, Na8ure includes a tamper-evident safety seal around the outside of the filter. Before first use, locate the small plastic pull tab and gently pull to remove the seal.