ÖKO - Advanced Filtration

The world's most advanced filtration bottle.

The world's most advanced filtration bottle.

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ÖKO Bottle
Instant Access
Nano Tech
BPA Free
Rapid Flow
Pure hydration from compromised sources.
As easy to use as any sports bottle.
NASA-derived filtration.
We target viruses, bacteria, PFAS & microplastics.
FDA-approved materials.
No leaching. No smell. Just crisp, clean water.
Stay fully hydrated and quench your thirst.
No sucking through a filter.

750

Plastic Bottles

Saved per filter

200+

Contaminants Removed

Filters out PFAS, Lead, Viruses, Bacteria, and Microplastics.

130

Countries

Independently lab tested and trusted by athletes & travelers globally.

See our lab results →
ENGINEERED IN SWITZERLAND

Inside Our Filter Cartridge

Bottle Filtration System

Initializing system...
ÖKO Tap installed in a modern kitchen

ÖKO Tap

The ultimate kitchen upgrade.

Community Impact

Our Partnership with Water.org

We believe access to safe water is a fundamental human right. It was this core conviction that drove the creation of ÖKO. United by a shared mission with Water.org to break down the barriers between people and vital resources, we commit 1% of all proceeds directly to Water.org to empower families through lasting access to safe water.

T r u s t e d   b y   o v e r   5 0 0 , 0 0 0   c u s t o m e r s   w o r l d w i d e ,   w i t h   1 0 , 0 0 0 +   5   r e v i e w s

"True to the description, tested for 3 days on complete autonomy, effective!"

Stephanie

VERIFIED USER

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Advanced Filtration Bottle
Regular price
$39.95 USD
Unit price
per

"Trust that you can drink clean water … and is durable"

Eva

VERIFIED USER

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Advanced Filtration Bottle
Regular price
$39.95 USD
Unit price
per

"For filtered tap water, I recommend the oko system - easy to install, practical to use and portable."

Severine

VERIFIED USER

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Two-Stage Tap Purifier
Regular price
$49.95 USD
Unit price
per

"Great I don't have to worry about water anymore wherever go!"

Sarah

VERIFIED USER

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Advanced Filtration Bottle
Regular price
$39.95 USD
Unit price
per

"...Only Squeeze bottle with a filter I coould find and it works great!"

Greg

VERIFIED USER

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Advanced Filtration Bottle
Regular price
$39.95 USD
Unit price
per

"Very nice water bottle that was very useful when the water is not drinkable!!!"

Catherine

VERIFIED USER

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Advanced Filtration Bottle
Regular price
$39.95 USD
Unit price
per

"I bought this water bottle as a gift, already knowing the product."

Patrick

VERIFIED USER

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Advanced Filtration Bottle
Regular price
$39.95 USD
Unit price
per

"Top product."

Franck

VERIFIED USER

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Advanced Filtration Bottle
Regular price
$39.95 USD
Unit price
per

"Very practical, reliable, easy to use."

Sebastien

VERIFIED USER

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Advanced Filtration Bottle
Regular price
$39.95 USD
Unit price
per

Frequently Asked
Questions

What's the benefit of a squeezable plastic bottle?

We use soft plastic because it's the only material that delivers everything outdoor enthusiasts need: ultralight weight for long-distance hiking, impact resistance for rugged adventures, and the flexibility required for our FilterSure™ technology that provides fast, natural water flow.

How often do I change my ÖKO Original filter?

The lifespan of your filter greatly depends on the quality of the water you filter through it. The more contaminated the water, the shorter the life of the filter. We suggest you change it every 50 gallons for best tasting water, but it should be fine for up to 100 gallons with most tap water. Based on 100 gallons of water, you will get:

  • ÖKO-650 (0.65L) Adult Bottle – 580 Refills
  • ÖKO- 1000 (1L) Jumbo Bottle – 375 Refills

How do I clean my ÖKO filter?

Don't! Unlike basic, simple carbon filters, the ÖKO filter media is made of a high-performance and sensitive material. Subjecting the filter to harsh detergents, soapy or hot water will not only loosen its pores and reduce its performance level but may impair its function permanently.

How do I know its time to change the filter?

As a general rule, if water does not look clear, taste clean or if the flow seems to be slower than usual, the filter should be replaced.