
NoSmosis
Lotus Define Yourself
The LOTUS DY is an innovative under-sink water purifier designed to provide healthier, personalized drinking water. It holds a patented design with global recognition.
The No-Smosis method uses a smart, selective membrane that retains essential minerals, resulting in water with a TDS (Total Dissolved Solids) range between 100 to 500. Mineral levels can be adjusted using a calibration button on the filter.
The Lotus DY system provides negative ORP (coming soon) values which brings antioxidant rich water, neutralizing free radicals and reducing oxidative stress while providing health benefits without using electricity or dissolving hazardous metals.
The No-Smosis method is backed by extensive research and considers studies from the Environmental Protection Agency (EPA) and the World Health Organization (WHO).
This filter effectively removes impurities while retaining and adding the necessary minerals for optimal body function, with zero water waste and zero energy consumption.
The LOTUS DY water purifier is a top solution for safe, sustainable drinking water, offering a highly efficient, healthy, economical, and eco-friendly option.
A global perspective to improve people's health while preserving the environment
LotusDY Benefits
Unique Patent
The only system in the world that has a button were you can Define Yourself the levels of the minerals in the water. The only system in the world that releases air and oxygen-derived gases, eliminates aerobic bacteria and viruses. Prevents radioactive gases and toxic gases such as Ethane, Propane, Butane, Hydrogen Sulfide, Radon, Chlorine, Helium and Ammonia.
Vitality
Unlike other systems in the market, the LOTUS DY can be defined between minimum 100 TDS and maximum 500 TDS. It maintains the natural minerals in the water (Iodine, Magnesium, Chloride and more) and is capable of adding Magnesium ions into the water. The minerals in the water are vital for our digestion system, help the body transport nutrients and eliminate waste. They are also essential for the proper functioning of the heart, bones, brain and cells. The system does not have a sewer connection and by that we prevent bacteria from entering and manifesting inside the system.
Rich Antioxidant Water
(coming soon)
The Lotus DY's uniqe worldwide patent provides negative ORP values which brings rich antioxidant water. According to the medical knowledge of today, drinking water rich in antioxidants, measured by negative ORP values, means we consume healthy water that introduces excess positive oxygen into the body which faithfully repairs free radicals. Rich antioxidant water may inhibit aging and most importantly might avoid many types of diseases.
Economic savings
No electricity costs and no water waste, low costs of installation and maintenance. The LOTUS DY is not connected to the power grid so it avoids the increase in the electricity bill and with 0% water waste it avoids the increase of the water bill. One-time and simple installation. It's hydraulic functioning avoids the recurring repairs.

Eco Friendly
LOTUS DY is the most advanced patented technology that provides the most energy-efficient water purifier, it conserves water and requires no electricity. Inside the LOTUS DY there is a separate container that keeps the contaminates so they are not drained back to our planet.
Enhanced Water Filter
Filters water down to a level of 0.007 micron, preventing intestinal parasites, rust, and micro-plastic fibers. The LOTUS DY also treats Scale, chemicals, heavy metals, semi-metals, sprays, Fluorine, pharmaceuticals, radioactive substance as Uranium and Thorium and more.
Odor & Flavor
The only system in the world that eliminates gases from the water, such as Ammonia and Sulfur. It also contains active Carbon that removes bad tastes and odors (such as Chlorine) so the water is tastier and drinkable. The LOTUS DY maintains natural mineralization of the water and regulates the supply of magnesium.
Easy installation & maintenance
The LOTUS DY has a special design
that makes the installation and
maintenance simple.
Warranty Included
The LOTUS DY comes with Limited
One-Year warranty.
How It Works
Releases air and oxygen-derived gases. Prevents aerobic bacteria and viruses. Releases radioactive gases and toxic gases such as Ethane, Propane, Butane, Hydrogen Sulfide, Radon, Chlorine, Helium and Ammonia.
Removes particles such as sand which uniquely prepares the water towards the meeting point with the GAC (Granulate Activated Carbon).
Treats radioactive materials, water color, turbidity, Chlorine, Chlorogenic compounds, bad odor, bad taste. Treats heavy metal, inhibiting bacteria and dissociating the minerals.
Collects the impurities and waste

*The image is for illustration purposes only.
Treats and improves the taste of the water for enjoyable drinking.
Calibration button that is used to adjust mineral levels between 0% and 100% depending on the TDS levels entering the filter. The calibration will be carried out simply and easily by the customer by adding essential minerals such as Magnesium.
Combined technique of ceramic balls for chemical adsorption.
Exclusive membrane with filtration capacity of 0.007 microns.
Creating ORP levels which brings antioxidant rich water, neutralizing free radicals and reduces oxidative stress.
Questions You May Have
What makes the LotusDY different from other under-sink water filters?
The LotusDY isn’t just another under-sink filter—it’s a globally patented, precision-engineered system that redefines what clean, healthy drinking water should be.
Here’s what sets it apart:
- The only water filtration system in the world with a user-controlled mineral calibration button, allowing you to adjust and personalize your water’s mineral content.
- Releases trapped air and oxygen-derived gases from the water, reducing bacterial growth and noticeably improving taste and freshness.
- Eliminates aerobic bacteria, viruses, and toxic gases like Radon, Ammonia, Ethane, Chlorine, and more—protecting your health at a level few systems can match.
- Preserves essential minerals and allows for controlled magnesium ion addition, promoting better digestion, hydration, and organ function.
- Maintains a safe, balanced pH of 6.5–8.5, ideal for the entire family—including babies and young children.
- No electricity, no water waste, and no sewer line connection—making it eco-friendly, energy-saving, and bacteria-resistant. Every drop you filter is a drop you use.
- Compact and easy to install, saving valuable space under your sink without sacrificing performance.
- Coming soon: Negative ORP technology, creating antioxidant-rich water that helps neutralize free radicals and support long-term health benefits.
With global patents protecting its unique design and technology, the LotusDY offers powerful protection, personal control, and true next-generation water quality—without the waste, mineral loss, or compromises of traditional reverse osmosis systems.
Patented. Precise. Personal.
LotusDY—The future of clean water is here.
Does the LotusDY remove essential minerals from water like reverse osmosis systems do?
No. Unlike reverse osmosis systems that strip water of everything—including beneficial minerals—the LotusDY is selective in its filtration.
It retains essential minerals already present in the water and can add magnesium ions, which are critical for:
Muscle and nerve function
Bone health
Digestive balance and nutrient absorption
Your body is designed to receive minerals through water. The LotusDY supports this natural balance while removing the contaminants you don’t want.
Can I really control the mineral content of my water?
Yes—and the LotusDY is the only water filtration system in the world that lets you manually control the mineral levels in your water.
Using the physical calibration button, you can:
Adjust the TDS (Total Dissolved Solids) level between 100 and 500 ppm
Tailor your water to your preferences or local water conditions
Add magnesium ions to enhance mineral support
There’s no app, no electricity, and no guesswork. Just a smart, simple solution that puts hydration in your hands.
You define your water. You define yourself.
What contaminants does the LotusDY remove?
The LotusDY uses an advanced, multi-stage filtration process designed to remove a wide range of harmful contaminants—while preserving essential minerals that your body needs.
It effectively removes:
- Intestinal parasites (e.g., Giardia)
- Aerobic bacteria and viruses
- Heavy metals – such as Lead, Arsenic, and Mercury
- Light metals and semi-metals – including Aluminum and Antimony
- PFAS and PFOS (“forever chemicals”) – linked to serious health risks
- Rust, sediment, turbidity, and scale – treated naturally without softeners or chemical additives
- Pharmaceuticals and pesticides – chemical residues commonly found in tap water
- Microplastics and plastic fibers – including particles invisible to the naked eye
- Radioactive substances – such as Uranium and Thorium
- Toxic gases – including Ammonia, Hydrogen Sulfide, Radon, Ethane, Propane, Butane, Helium, and Chlorine
- Chlorine and chlorogenic compounds – improving both the taste and the odor of your water
With a filtration capability down to 0.007 microns, the LotusDY delivers cleaner, safer, and fresher-tasting water at an unmatched microscopic level—without the drawbacks of traditional filtration systems.
Does it produce antioxidant water?
Coming soon: The LotusDY’s patented No-Smosis™ method is being upgraded to generate negative ORP (Oxidation Reduction Potential) water—rich in antioxidants.
Why it matters:
Neutralizes free radicals that contribute to aging and chronic illness
Introduces positive oxygen that supports cellular repair and reduces oxidative stress
May help prevent inflammation and support long-term wellness
This next-level feature will bring therapeutic, functional hydration into your home—without electricity, chemicals, or synthetic enhancements.
Antioxidant-rich water. Engineered for health.
How much space does it take under the sink?
The LotusDY is compact, lightweight, and designed with convenience in mind. It’s a favorite among both homeowners and professional plumbers because:
- Fits easily under standard sinks, even in small kitchens and tight spaces.
- No bulky tanks or booster pumps—just clean, simple, efficient filtration.
- No connection to the drain line—which means no drilling into your plumbing and no risk of sewer bacteria contaminating the system.
- Simple, no-hassle installation using standard tools—no special equipment needed.
- Leaves plenty of space for storage and other under-sink items.
Whether you’re upgrading your kitchen or outfitting a new home, the LotusDY delivers powerful, professional-grade filtration without taking over your cabinet—and without taking risks with your health.
Is there any water waste or electricity required?
No. The LotusDY is 100% energy-free, waste-free, and eco-conscious.
No electricity – Operates using only your water pressure
Zero water waste – Every drop is used
No sewer connection – Prevents external contamination and eliminates drain-line maintenance
Internal collector traps contaminants safely without releasing them back into the environment
That means no added utility costs, no hidden waste, and no environmental guilt.
Pure water. Zero compromise.
What kind of maintenance does the LotusDY require?
Very little. The LotusDY is designed to be low-maintenance and long-lasting, saving you time and effort.
Here’s what to expect:
Filter lifespan: Up to 2 years or 2,700 gallons
No flushing required – It’s a closed, self-regulating system
No electrical parts, pumps, or tank sanitizing
Easy, tool-free cartridge replacement
One-time installation with no recurring service or technician visits
It’s filtration without the friction. Just clean, mineral-rich water you can trust—for years.
Contact Us
8 The Green, Suite #13681 • Dover, DE 19901 • United States