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Mayu Swirl - Water Enhancing Pitcher

Availability: In stock

169 $169.00

Quick overview

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169 $169.00

Sure it’s mesmerizing. But more importantly, it turns and keeps your water fresh and healthy in its natural flowing state. Because when water is moving around, the oxygenation triggers subtle chemical chain reactions that cleanse it of compounds that really shouldn’t be there in the first place.

The premise is simple and backed by prominent scientific literature. When water sits still, many dissolved contaminants remain trapped, while aerating it with a flowing motion releases contaminants and keeps it oxygenated, fresh, and clear.

When water is kept flowing it aerates, like a fine wine exposed to air.  The swirling motion introduces atmospheric air into the water dissolving in fresh oxygen. It begins a process that makes water healthier, more delicious, and strips it of harmful compounds.

MAYU's vortex vessel does this exact natural process, in around 9 minutes.


Reduce plastic waste by buying less and decreasing the demand for single-use plastic.

Reduce Your Carbon Footprint

With MAYU, you can drink water straight from the tap. Which will taste better than the water shipped to you from across the globe.

Recyclable Materials

All structure materials are 100% recyclable and are environmentally responsible.

Analysis of the water from different types of sources, before and after aeration with MAYU Stream. 

Motionless Motor 

Controlled by solid state load cells that senses the presence of the vortex vessel and starts the swirling motion automatically, calibrating the volume and speed according  to the amount of water in the vessel for a constant perfect vortex.

Unplug: Rechargeable Batteries 

The vortex will keep swirling for up to 2 hours unplugged.

Magnetic Tip Charger 

Fast and easy. Connect in a snap.

Feather-touch Control 

Just touch it to get your water swirling.

 Aeration removes volatile tastes and odors from water by stripping them as gases. Which, as indicated by independent studies makes the water more delicious.  In particular, one of the main culprits behind bad water odor and taste is hydrogen sulfide, a compound that is readily removed by aeration.  

 [Source: Tastes and Odors in Water Supplies — A Review by S. D. Lin, ILLINOIS STATE WATER SURVEY URBANA (1977)] 

MAYU increases the water consumption in households in more ways than just enhancing water and making it more delicious.

 It’s purely anecdotal, but since sharing MAYU with friends and family, many have commented that they find themselves and their children drinking a lot more water simply thanks to the beautiful visual reminder in their environment. In a world where attention is scarce, simple awareness and visual cues may be the keys to healthy hydration.

MAYU’s vessel is easily washed and cleaned just like any other water pitcher, and is dishwasher safe. The porcelain base is stain-resistant. 

The US EPA has identified many types of organic compounds in our water supplies. Some of the organic compounds are volatile, and, as a result, aeration would be a good process selection for removing them from the water. Some common volatiles includes trihalomethanes, chlorobenzene, trichloroethane, tetrachloroethylene, and trichloroethylene. Aeration can achieve up to 95% removal of these compounds. 

In some countries, aeration is a mandatory process for all municipal drinking water.  

  •  "Aeration is effective against: Aeration water treatment is effective for management of dissolved gases such as radon, carbon dioxide, some taste and odor problems such as methane, and hydrogen sulfide, as well as volatile organic compounds, like MTBE or industrial solvents. It is also effective in precipitating dissolved iron and manganese. Aeration raises the pH of water."  Aeration is not effective against. Aeration is not effective for removal of heavy metals, or pathogenic (disease-causing) organisms like bacteria and viruses.  1
  • “Aeration of water has been practiced since ancient times and was believed to improve water quality by "sweetening" and "softening" it. It was later discovered that aeration, indeed oxygenated anaerobic waters and that such a process would oxidize and precipitate reduced iron, manganese and sulfur, as well as strip volatile organic compounds, some taste and odor compounds, and radon.” 2
  •  Water aeration has been used in water treatment for improving odor and taste, oxidation of iron and manganese, remove carcinogenic and hazardous chemicals from water. These chemicals include volatile organics such as trihalomethanes, radon, trichloroethylene, tetrachloroethylene, trichloroethane, chloroform, and toluene. As a result, water aeration may be the single most important water treatment process used in the 21st century. 3
  • Trihalomethanes (THMs) are the result of a reaction between the chlorine used for disinfecting tap water and natural organic matter in the water. At elevated levels, THMs have been associated with negative health effects such as cancer and adverse reproductive outcomes. 4



3 K ,Taricska, J. R., Wang, L. K., Hung, Y.-T., Li, K. H., Huang, J.-C., Shang, C., Scovazzo, P. (2006). Advanced Physicochemical Treatment Processes.


Mayu Swirl // Graystone


Mayu Swirl // Earth


Mayu Swirl // Dolomite


Frequently Asked Questions

Mayu Swirl makes your drinking water BETTER. How?

It restores the water structure by allowing it to flow in its natural swirling motion.

The vortex in Mayu Swirl aerates the water. The aeration treatment increases the transfer of gas between the atmospheric air and the water, resulting in:

- Infusion of oxygen - The swirling motion infuses fresh atmospheric oxygen to your water.

- Evaporation / release of volatile compounds - including chlorine, THMs, CO2, unwanted odors, and other VOCs (Volatile Organic Compound).

- Raised pH levels - The dissolved release of CO2 triggers a chemical chain reaction, reflected in increased levels of pH.

- Improved taste - The process of aeration means better, tastier, even sweeter water!

-These, plus the high aesthetics of the mesmerizing vortex, lead to an increase in water intake. Win!

No. The Mayu Swirl alone will NOT remove bacteria or pathogens found in water.

Aeration is a proven method to accelerate the evaporation of some toxic volatile compounds. 

With your Swirl, you should be using filtered water. Learn more about which purification technologies are best for you. 

YES! The Mayu Swirl works with every type of drinking water.
Whether you’re drinking unfiltered tap water, filtered water, Reverse Osmosis water, or distilled water, the Swirl will enhance the physical properties and chemical characteristics of your drinking water.

* We do highly recommend using a good filter, though, here’s why.

The porcelain base is a vortex generator. A solid-state load cell senses the presence of the carafe in order to start the motion automatically; in turn, it calibrates the speed of the aerator disc according to the amount of water in the carafe, creating a constant and perfect vortex.

The pH level of your water will rise with the Mayu Swirl
The swirling motion increases the evaporation of dissolved volatile compounds (such as chlorine and CO2), resulting in an increase in pH levels.

Which pH level? It depends on the source water characteristics.

Like drinking from a flowing river, the swirling motion of the Swirl pitcher “heals” and structures the water, the vortex naturally aerates the water, replenishes dissolved oxygen, and balances pH levels to improve its taste and quality.
In other words, your drinking water will be improved chemically and physically when using the Mayu Swirl!

After 7- 10 minutes and then the water is good for up to 48 hours.
Make sure you swirl your water with the lid OFF

There is no time limit to how much the water can be swirled

Creating your own pure mineral water at home is more cost-effective and ecological while ensuring safe, great-tasting, mineral-rich, high-quality water. And it’s fun too!

The main problem of bottled water is, as you know,  the single-use plastic bottle.
As water reacts with material it’s touching, molecules from the surface as the plastic bottle dissolves into the water it holds, as well as leaving traces of microplastic in the water you intake.

On the other hand, it is also extremely harmful to the next generations, every minute about a million single use plastic bottles are littered, it takes 5 minutes to drink from and 500-1000 years to decompose.

This means every bottle ever made on the earth is still here and will take hundreds of years more before the tiny pieces of its plastic will finally go out of the ecological system. This is something we are passionate to stop.

Purifying your water and using Mayu minerals, you can take unpolluted, healthy drinking water without any harmful plastic waste!

There are some essentials benefits to choosing Mayu:

- The design! the supreme aesthetic 

- Base in pure porcelain made by hand.

- Automatic activation system, activated once the carafe is placed on it.

- Rechargeable battery which are able to work up to 6 hours without the need for electricity

- Vortex strength is automatically adjusted according to the volume of water in the carafe.

- Touch switch

 Made with highest quality Borosilicate glass, especially designed without corners so that water can swirl throughout the entire glass carafe, dishwasher safe, cold and heat resistant.

- Unique silent vortex technique

- Compliance with ETL, CE, and FCC certifications

- 2 Year Warranty

Essentially, the Mayu Swirl is designed to be used with cold to lukewarm drinking water.

Although it will work with wine, two things must be kept in mind:

1. The alcohol will evaporate after a couple of minutes of swirling (which is about the same as two hours of normal breathing)

2. Cleaning the carafe well afterward is important in order for the impeller at the bottom of the carafe to continue efficiently.


배송/통관 | 일본구매대행쇼핑몰 재팬토모

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