Echo Water

Echo Flask Hydrogen Water Bottle

Name: Echo Flask Hydrogen Water Bottle
Brand: Echo Water
Price: 299.99 USD
Availability: InStock

$299.99 USD

Sale Sold out

Shipping calculated at checkout.

The ECHO Flask turns ordinary water into hydrogen-infused water at up to 8ppm — among the highest concentrations available in a portable bottle. A touchscreen LCD display, Bluetooth smart tracking, and a built-in rechargeable battery make it the most fully featured hydrogen water bottle on the market. BPA-free, shatter-proof, and backed by a 5-year warranty and 60-day guarantee.

What Hydrogen Water Does

Molecular hydrogen is one of the smallest molecules in existence, which allows it to penetrate cells rapidly. Research suggests that regular consumption of hydrogen-rich water may support the body's natural response to oxidative stress, contribute to workout recovery, support gut microbiome balance, and promote mental clarity and restful sleep. The ECHO Flask is certified by H2 Analytics in conformance with IHSA and US EPA standards, and hydrogen gas is recognized by the FDA as generally safe (GRAS) as a food additive.

Key Features

Up to 6ppm hydrogen concentration in a 10-minute cycle
Up to 8ppm hydrogen concentration in a 20-minute cycle
Industry-leading 8ppm peak concentration
Interactive touchscreen LCD display — dark mode and light mode
Bluetooth enabled — syncs with Apple Health and Android Health via app
BPA-free shatter-proof casing
Platinum and titanium plating on electrolysis chamber
Advanced proton exchange membrane
Oxygen release port
Pressure release valve
Lock-and-seal easy-twist cap
Built-in rechargeable lithium-ion battery — up to 7 cycles per charge
USB-C charging
12 oz capacity
No heavy metals, no BPAs, no chlorine, no PFAs, no pH change
60-day satisfaction guarantee
5-year warranty

Specifications

Brand	Echo Water
Capacity	12 oz (0.36 liters)
Hydrogen Output	Up to 6ppm (10 min) / Up to 8ppm (20 min)
Max Pressure	Up to 60 PSI
Height	10" (258 mm)
Width	3" (76 mm)
Depth	2" (48 mm)
Weight (empty)	1 lb (455.5 g)
Weight (full)	1.8 lbs
Display	Touchscreen LCD, 2.8"W x 1.4"H — dark and light mode
Connectivity	Bluetooth — Apple Health and Android Health
Battery	Built-in rechargeable lithium-ion — up to 7 cycles
Charging	USB-C
Plating	Platinum and titanium
Membrane	Advanced proton exchange membrane
Certification	H2 Analytics — IHSA and US EPA standards (Reg. #24-0701-1-PB)
Warranty	5-Year

What's Included

ECHO Flask hydrogen water bottle
USB-C charging cable
Charging block

Shipping & Delivery

Free shipping to the contiguous United States.

The products and content on this site are for general wellness purposes only. No medical claims are made or implied. Results are not guaranteed and may vary. Always consult a qualified healthcare professional before use, especially if you have a medical condition, are pregnant, nursing, taking medication, or use an implanted electronic device.

Warranty policy

Our warranty coverage varies by product category and manufacturer. All products sold through Marterra Elements are covered by the manufacturer's warranty as specified below.

Product-Specific Warranty Terms

Outdoor Showers & Saunas (SaunaLife)

Structural Components: 3-year limited warranty on wood construction and structural integrity
Hardware & Fixtures: 2-year warranty on stainless steel components, heaters, and fixtures
Electrical Components: 1-year warranty on control systems and electrical parts

Official Warranty Information – SaunaLife

Hot Tubs & Spas (Empava, SaunaLife)

Shell & Structure: 3-year limited warranty on acrylic shells and structural components
Plumbing & Jets: 2-year warranty on pumps, jets, and plumbing systems
Heaters & Controls: 2-year warranty on heating elements and control systems
Cabinet & Cover: 1-year warranty on exterior cabinets and insulated covers

Official Warranty Information – SaunaLife

Official Warranty Information – Empava

Cold Plunge Tubs (Revive Plunge)

Tub & Structure: 1-year comprehensive warranty
Chiller Units: 1-year warranty on compressor and cooling systems
Filtration Systems: 1-year warranty on pumps and filtration components
Inflatable Models: 1-year warranty on materials and seams

Official Warranty Information – Revive Plunge

Infrared Saunas (Wizzisauna)

Wood Structure: 3-year limited warranty
Heating Panels: 5-year warranty on carbon-crystal heating elements
Electronics: 1-year warranty on control panels and Bluetooth systems

Official Warranty Information – Wizzisauna

Compression Therapy Systems (Rapid Reboot)

Control Units: 2-year warranty on CLASSIC and REGEN units
Attachments: 2-year warranty on boots, hips, and arm attachments
Accessories: 1-year warranty on thermal therapy sleeves

Official Warranty Information – Rapid Reboot

Fitness Equipment (OxeFit)

Frame & Structure: Varies by model (see product specifications)
Electronics & AI Systems: 1-year warranty
Accessories: 1-year warranty

Official Warranty Information – OxeFit

Wellness Technology (Airvida)

Red Light Therapy Beds: Varies by model (see product specifications)
Hyperbaric Chambers: Varies by model (see product specifications)
Hydrogen Systems: Varies by model (see product specifications)

1 year official warranty for all Airvida products and elements.

Pizza Ovens (Empava)

Structure: 2-year warranty on oven body and construction
Heating Elements: 2-year warranty on burners and heating systems

Official Warranty Information – Empava

What's Covered

Our warranty covers:

Manufacturing defects in materials and workmanship
Structural failures under normal use
Malfunctioning components during the warranty period
Parts replacement for defective components

What's Not Covered

The warranty does not cover:

Normal wear and tear
Damage from improper installation or use
Damage from neglect, abuse, or misuse
Damage from natural disasters, accidents, or acts of God
Cosmetic damage that doesn't affect functionality
Products modified or repaired by unauthorized technicians
Damage from improper maintenance or cleaning
Commercial use (unless specified as commercial-grade)
Shipping damage (must be reported within 48 hours of delivery)

Warranty Claim Process

Step 1: Contact Us

Email: support@marterraelements.com
Include your order number, product name, and photos/videos of the issue
Describe the problem in detail

Step 2: Evaluation

Our team will review your claim within 2-3 business days
We may request additional information or photos

Step 3: Resolution

Repair: We'll provide replacement parts and instructions
Replace: We'll ship a replacement unit if repair isn't feasible
Refund: In rare cases, we may offer a refund (subject to approval)

Step 4: Return (if required)

We'll provide a prepaid shipping label for warranty returns
Pack the item securely in original packaging when possible

Installation & Maintenance Requirements

To maintain warranty coverage:

Follow all installation instructions provided
Use only authorized installers for products requiring professional installation
Perform regular maintenance as specified in product manuals
Use only approved cleaning products and methods
Keep records of maintenance and service

Extended Warranty Options

Extended warranty coverage may be available for select products. Contact us for details on extended protection plans.

Manufacturer Direct Warranties

Some products are covered directly by the manufacturer. In these cases:

Marterra Elements will facilitate the warranty claim process
You may be directed to contact the manufacturer directly
We'll assist with coordination and follow-up

Shipping & Handling

Warranty Repairs: We cover shipping costs for warranty-approved repairs
Non-Warranty Issues: Customer is responsible for shipping costs
Curbside Delivery: Most products include free curbside delivery
White Glove Service: Available for purchase on select items

Customer Satisfaction Guarantee

In addition to manufacturer warranties, Marterra Elements offers:

30-day satisfaction guarantee on select products
Expert customer support throughout your ownership
Access to installation guides and maintenance resources
Dedicated support team for troubleshooting

Contact Information

Marterra Elements Customer Support

Website: www.marterraelements.com
Email: support@marterraelements.com
Phone: +1 (844) 840-0414
Hours: Monday-Friday, 8 AM - 4 PM EST

Important Notes

Warranty terms begin from the date of purchase
Original proof of purchase required for all warranty claims
Warranty is non-transferable and applies to original purchaser only
Some products may have different warranty terms - refer to product-specific documentation
This warranty gives you specific legal rights, and you may have other rights which vary by state/province

Shipping & Refund

Shipping Policy

We offer multiple shipping options depending on the product type, brand, supplier, and delivery location. In certain cases, products are fulfilled and shipped directly from our authorized suppliers or fulfillment partners.

All available shipping methods, costs, and estimated delivery timelines are clearly displayed at checkout before payment is completed. Read more about Shipping Policy.