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ÖKO Filtration Bottle
Regular price
$39.95 USD
per
Out of stock
Swiss-engineered filtration water bottle using NASA-derived electro-adsorptive technology to remove viruses, bacteria, PFAS, chemical contaminants, and more. Built for everyday use, travel, and outdoor activities like hiking.
Product Specifications
Dimensions & Weight
- ÖKO 650ml: 22 oz | 9" × 3" × 3" | 145g (5.1 oz)
- ÖKO 1000ml: 34 oz | 10" × 3.5" × 3.5" | 160g (5.6 oz)
Materials
- BPA-free polypropylene
- Food-grade silicone
- Food-grade TPE and ABS plastic
Filtration Technology
- Active Technology: Electroadsorption
- Testing Standards: Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocol 42 and 53 for pathogen and chemical removal.
What It Filters
- 99.9% of viruses
- 99.999% of bacteria
- 99.9% of protozoan cysts
- PFAS
- Microplastics
- Metabolites
- Fluorides
- And more
Filter Cartridge
- Lifespan: Up to 100 gallons, variable based on quality of water.
- Replacement Indicator: When filter requires excessive pressure or water color/taste begins to change
Shipping & returns
- Free standard shipping on all orders
- Express shipping options available at an additional cost
- Orders processed and shipped within 2-3 business days
- 30-day return policy for a full refund or exchange if product is not used and in original packaging
- Return shipping covered for defective or damaged items
Care guide
While the bottle itself is dishwasher-safe (top rack only), we recommend hand washing to maximize its lifespan and protect the cap threads from potential wear.
IMPORTANT: Never put the filter in the dishwasher—it will be permanently damaged.
Hand Washing (Recommended):
- Remove the cap and filter
- Wash with lukewarm water and mild detergent
- Rinse thoroughly
- Repeat if necessary
Dishwasher Instructions:
If using a dishwasher, remove the cap and filter first, then place the bottle on the top rack only. Note that high heat settings may affect the bottle over time.
Warranty Policy
Our warranty covers defects in materials and workmanship of our products for a one year period from the date of purchase. Warranty does not cover damage due to use, misuse or abuse of products. It also does not cover damage from use other than specified in the product brochure (included with each product). Due to potential exposure to protozoa, bacteria and viruses, ÖKO reserves the right to refuse handling of used products.
Rigorously Tested
We work with the NSF and NSF/ANSI accredited labs to test our system to the highest standards. Our bottle has been tested to reduce over 50+ contaminants. More comprehensive results can be seen here. here.
PFAS
These forever chemicals are carried in the bloodstreams of more than 95% of Americans. They're linked to certain cancers as well as immune and deelopmental issues.
Viruses
Waterborne viruses are highly contagious pathogens that cause severe gut issues. Their extremely small size (typically 20-100 nanometers) allows them to pass through many conventional filters
Bacteria
Pathogenic bacteria in water can cause gastrointestinal illnesses and life-threatening infections. With contamination often resulting from sewage, animal waste, or inadequate treatment.
Microplastics
Microplastics are now common in tap water, and plastic particles found in brain tissue have risen 50% in the past eight years. While results vary by particle size, ÖKO’s 1.25-micron filter blocks nearly all microplastics.
Explore Our Features
FilterSure™ Cap
Our BPA-free Tritan cap houses our FilterSure™ technology. It uses a hygienic backflow seal which ensures that only filtered water can pass through.
NASA-Derived Filter
NASA Spinoff filtration technology combines electro-adsorption with mechanical filtration to capture microscopic contaminants while maintaining fast flow rates.
BPA-Free Shell
Durable, BPA-free polypropylene bottle built for fast flow. Our FilterSure™ technology removes microplastics and PFAS, even trace amounts from plastic containers.
Clean Water Anywhere
Clean Water Anywhere
Dual Protection
Removes viruses, bacteria, and chemicals using NASA's electro-adsorptive technology while a hygienic backflow seal maintains purity.
Long Lasting
ÖKO's large filter pore size allows us to get the most out of your filter. Each ÖKO filter can handle up to 100 gallons of unpurified water.
O
u
r
S
t
a
t
s
- Height
- Volume
- Weight
- Diameter
- Material
- LIfespan per filter
- 9"/ 10"
- 22oz/ 34oz
- 145gr/ 160gr
- 3"/ 3.5"
- Food Grade Polypropylene
- Up to 100 gallons
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-750 (0.75L) 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.