Pure Structured Water at Your Kitchen Tap
Natural Action offers three under-sink drinking water solutions, each designed for different filtration needs and installation scenarios:
1. Sink Revitalizer ($599) – Structures water using flow-form technology. Does not filter contaminants. Installs on cold water line beneath your sink. Ideal if you already have filtration or want structured water for cooking and drinking without removing minerals.
2. Sink Revitalizer for RO Systems ($599) – Installs after reverse osmosis systems to restore structure to filtered water. Uses ¼" quick-connect fittings. Designed for existing RO setups or refrigerator lines.
3. Sink Revitalizer with Filtration ($1,099 -$1399) – Complete system combining Multipure Aquaversa carbon block filter (0.5-micron, NSF-certified contaminant reduction) or our 10 Stage RO (Reverse Osmosis) system with Natural Action structuring technology. Includes dedicated drinking water faucet. Best for those who want both filtration and structuring in one installation.
| Feature | Sink Revitalizer | Sink Revitalizer for RO | Sink Revitalizer with Filtration |
|---|---|---|---|
| Price | $599 | $599 | $1,099-$1399 |
| Filters Water | No | No | Yes |
| Structures Water | Yes | Yes | Yes |
| Installation | Cold water line, ½" NPT | After RO tank, ¼" quick-connect |
Under-sink with dedicated faucet |
| Best For | Existing filtration users | RO owners | Complete drinking water solution |
| Annual Maintenance | None | None | filter cartridge replacement |
Who Should Choose Each System:
- Already have a filter or want mineral-rich water? → Sink Revitalizer
- Have reverse osmosis and want to restore structure? → Sink Revitalizer for RO Systems
- Need both filtration and structuring from scratch? → Sink Revitalizer with Filtration or RO 10 Stage System
Why Choose Under-Sink Structured Water?
Under-sink systems deliver structured water directly to your kitchen faucet—ideal for apartments, condos, and homes where whole-house installation isn't practical. These units work passively using flow-inspired vortex technology to support better hydration and taste.
How it's different from whole-home systems:
Whole-home revitalizers structure water at every tap (showers, laundry, appliances). Under-sink units focus on your kitchen tap only—lower cost, simpler installation, ideal if drinking water quality is your priority.
Structured water vs. filtered water:
Filtration removes contaminants. Structuring enhances how water behaves through natural flow patterns—supporting smoother mouthfeel, better hydration, and improved taste. Many customers use both: filter first (Multipure or RO), then structure the filtered water before it reaches your glass.
Two Filtration Standards. One Elevated Outcome.
Multipure + Structured Water
The Multipure Aquaversa is our preferred under-sink filter to pair with Natural Action technology. It uses a compressed solid block to deliver high-quality contaminant reduction in a streamlined, efficient system. The Aquaversa is NSF-certified for contaminant reduction, meeting rigorous independent testing standards.
Reverse Osmosis + Structured Water
For those seeking the highest level of purification, our proprietary RO system reduces dissolved solids and unwanted impurities with uncompromising precision.
Following purification, the water is restructured—reorganized through calibrated hydrodynamic flow to restore coherence and vitality.
What You'll Notice
| Benefit | What This Means |
|---|---|
| Improved taste | Water tastes smoother and lighter—most customers notice the difference in their first glass |
| Better cooking results | Coffee, tea, and soups taste cleaner; vegetables and grains may cook more evenly |
| Easier hydration | Many customers report drinking more water naturally because it feels more refreshing |
| No ongoing costs | Sink Revitalizers have no filters to replace (filtration bundle requires annual $90 cartridge) |
| 10-year warranty | Built for long-term use with durable, maintenance-free construction |
Frequently Asked Questions
What is structured water?
Structured water is water that has passed through vortex flow patterns similar to natural streams and springs. Natural Action units use internal flow-form technology to create organized movement, supporting water that feels smoother, hydrates more effectively, and tastes cleaner. It's not about adding or removing anything—it's about restoring natural water dynamics.
Do these units filter my water?
No. Natural Action under-sink revitalizers do not filter water or remove contaminants. They structure water through flow dynamics. If you want both filtration and structuring, pair a revitalizer with the Multipure Aquaversa filter or install it after your existing RO system.
What's the difference between the Sink Revitalizer and the RO version?
The standard Sink Revitalizer (HD-9-US) connects to your cold water line and works with standard ½" plumbing. The RO version (HD-9-RO) uses ¼" quick-connect fittings and installs between your RO tank and faucet. Choose based on whether you have an RO system already installed.
Can I install this myself?
Many customers install under-sink units themselves using standard plumbing connections. The Sink Revitalizer includes mounting brackets and connection fittings. If you're not comfortable with under-sink plumbing, hire a plumber. Installation typically takes 30-60 minutes.
Will this work with my existing under-sink filter?
Yes. Install the revitalizer after your filter so water is filtered first, then structured before reaching your faucet. This is the recommended setup for customers who want both contaminant removal and structured water benefits.
Do I need electricity or batteries?
No. All Natural Action revitalizers are passive systems—no electricity, no batteries, no moving parts. Water flows through the unit and is structured by internal geometry and materials.
How long do these units last?
Natural Action under-sink revitalizers are designed for long-term use with a 10-year warranty. There are no filters to replace, no maintenance schedules, and no consumable parts. Once installed, they work continuously.
What's included in the Sink Revitalizer with Filtration bundle?
This bundle includes the Multipure Aquaversa under-sink filter, the Natural Action Sink Revitalizer, a dedicated drinking water faucet, and all necessary installation fittings. Water is filtered first (removing chlorine, lead, VOCs, and other contaminants), then structured before reaching your faucet. Filter cartridges need replacement approximately once per year (around $90).
Will this remove chlorine, fluoride, or heavy metals?
No. Revitalizers do not remove contaminants. Pair with a filtration system if contaminant removal is your goal. The Multipure Aquaversa (included in our filtration bundle) removes chlorine, lead, VOCs, and other contaminants. RO systems remove fluoride, arsenic, and dissolved solids.
How does this compare to a whole-home system?
Whole-home systems (like the MagnaRay) install on your main water line and structure water at every tap—showers, laundry, appliances, and drinking water. Under-sink units structure water at one tap only (your kitchen sink). Choose under-sink if you're focused on drinking water quality, or whole-home if you want structured water throughout your home.
What's the difference between structured water and alkaline water?
Alkaline water has a higher pH (typically 8-10) achieved by adding minerals or through electrolysis. Structured water focuses on molecular organization and flow dynamics, not pH. Some customers use both, but they address different aspects of water quality.
Is structured water scientifically proven?
Structured water research explores how flow dynamics, vortex movement, and material interactions affect water properties. While mainstream scientific consensus is still developing, customer reports consistently describe improved taste, hydration, and overall water experience. Natural Action products are not medical devices and make no health claims.
Can I use this with well water?
Yes, but we recommend filtering well water first. Well water can contain sediment, bacteria, and minerals that should be addressed through filtration before structuring. Pair the revitalizer with appropriate filtration for your well water quality.
What if I don't notice a difference?
Natural Action offers a 90-day satisfaction guarantee. Most customers notice smoother mouthfeel, better taste, and improved hydration within the first few weeks. If the system doesn't meet your expectations, return it within 90 days.
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