Leveluk K8: The Flagship Kangen Water® Machine
The Leveluk K8 (Kangen8) is the most advanced Kangen Water® machine in the lineup. Eight platinum-coated titanium plates — the most in any standard model — deliver the highest negative ORP rating in the lineup (up to −722 mV). Its modern touchscreen and voice guidance in ten languages make operation straightforward. Despite being the flagship, it's designed for simple countertop installation, and many customers can install it themselves.
- $5,890 + tax
- 5-year manufacturer warranty
- Financing available
Want to learn more about the Leveluk K8? Explore its features and specifications below.
See the Leveluk K8 in Action
Watch this short demonstration to see how the Leveluk K8 works. From selecting your preferred water type on the touchscreen to dispensing freshly produced water into a glass, this one-minute video gives you a closer look at the machine's everyday operation.
Leveluk K8 at a Glance
Type | Countertop |
Electrode plates | 8 — platinum-coated titanium |
Water types produced | 5 |
pH range | 2.5–11.5 |
Negative ORP* (up to) | -722 mV |
Display | Large color touchscreen |
Voice guidance | 10 languages |
Power input | Universal 100–240 V — usable worldwide |
Installation | DIY — standard countertop setup, no plumber needed |
Best for | Families and anyone who wants the top of the range |
Warranty | 5 years — full manufacturer warranty |
Price | $5,890 + tax |
* ORP (Oxidation-Reduction Potential) indicates the water's reducing potential — the more negative the number, the stronger its reducing potential. Actual measured values vary with source water quality, mineral content, and flow rate.
What Makes the K8 the Flagship
8 plates — the most in any standard model
The electrode plates are where electrolysis happens, and the K8 has eight of them — more electrolysis surface area than any other standard machine in the lineup. That extra surface area shows up in two ways: the strongest negative ORP in the range (up to −722 mV), and steady, consistent performance even at higher flow rates — filling large bottles, cooking pots, or running continuously for a busy household.
For everyday household use, this makes the K8 a premium option for customers who want the flagship model and its additional features.
A modern touchscreen interface
The K8 is the only model in the lineup with a full touchscreen. Selecting water types, checking filter life, and switching languages all happen on one clear color display — no memorizing buttons. If you've ever felt that water ionizers look like machines from another decade, the K8 is the exception.
Voice guidance in 10 languages
The K8 speaks English, Japanese, Spanish, French, German, Italian, Portuguese, Chinese, Vietnamese and Arabic — it confirms your water selection out loud, so there's never a question about which water is flowing.
Universal power input — use it anywhere in the world
The K8 features a universal power input with multi-voltage support (100–240 V). It adapts automatically to different electrical standards, so it can be used anywhere in the world without a special regional configuration or a voltage converter — only a simple plug adapter for the local outlet. Within the lineup, this is a feature shared only by the K8 and the SD501DX. Meanwhile, the JRIV, SD501U, and Super501 are built for the voltage of the country they're purchased in. If you relocate, travel for extended periods, or split time between countries, the K8 goes with you.
Flagship strength, everyday simplicity
More capable doesn't mean more complicated. The K8 sits on the counter, connects to a standard faucet with the included diverter, and runs on a standard outlet — the same straightforward setup as every countertop model in the lineup. Cleaning is largely automatic, and the filter swaps out in seconds when it's due.
The Five Water Types
Like every Kangen Water® machine, the K8 produces five types of water across the 2.5–11.5 pH range, each selected with a tap on the touchscreen:
Water type | pH | Typical uses |
|---|---|---|
Strong Kangen Water® | ~11.5 | Food prep — cleaning produce; removing oil-based residues; stain pre-treatment |
Kangen Water® | 8.5–9.5 | Everyday drinking water and cooking |
Clean Water | ~7.0 | Neutral filtered water — e.g., for taking medication or preparing infant formula |
Beauty Water | 4.0–6.0 | External use — facial rinsing, hair care, gentle cleaning of delicate surfaces |
Strong Acidic Water | ~2.5 | Kitchen hygiene — cleaning surfaces, utensils, and cutting boards |
Every machine in the lineup produces these same five water types — what the K8 adds is the strongest electrolysis in the range. See what plate count actually mean for the full breakdown.
Leveluk K8 Full Specifications
Model | Leveluk K8 (Kangen 8) |
Type | Countertop |
Electrode plates | 8 — platinum-coated titanium |
pH range | 2.5–11.5 (5 water types) |
Negative ORP* (up to) | −722 mV |
Kangen Water® flow rate | Approx. 4.5–7.6 L/min |
Display | Large color LCD touchscreen |
Voice guidance | 10 languages |
Cleaning | Automatic cleaning system |
Power | Approx. 230 W |
Power input | Universal 100–240 V, multi-voltage (auto-adapting) — usable worldwide |
Dimensions (W x H x D) | 279 x 345 x 147 mm (approx. 10.98 × 13.58 × 5.79 in.) |
Weight | 5 kg (approx. 11.0 lb.) |
Filter | Replaceable high-grade filter with automatic replacement notice on screen |
Warranty | 5 years — full manufacturer warranty |
Made in | Japan, by Enagic |
* Measured ORP depends on your source water quality, mineral content, and flow rate. Official manufacturer specifications, subject to change — contact us for the current spec sheet.
Installation: Simple Countertop Setup
The K8 uses the same DIY countertop installation as the other standard models — no plumber, no tools beyond what's in the box:
1. Place the K8 on the counter near your sink.
2. Connect the included diverter to your standard faucet.
3. Plug in, run the initial setup on the touchscreen, and you're producing Kangen Water® the same day.
Most customers are up and running in well under an hour.
Renting your home? The K8 needs no permanent installation and moves with you.
Maintenance & Ongoing Costs
Owning a K8 is simple:
- Filter replacement — the touchscreen tells you when it's time; swapping the filter takes seconds. Frequency depends on your usage and source water.
- Electrolysis enhancer — used only when producing the strong waters (2.5 and 11.5); the machine prompts you when the tank needs a top-up.
- Cleaning — the K8 runs automatic self-cleaning; periodic deep cleaning service is available and recommended depending on your water hardness.
When you purchase your K8, an owner account is set up in your name — replacement filters and enhancer can be reordered any time through that account in a few clicks, shipped directly to you. Deep cleaning and any repairs are handled by the manufacturer's official service center, so your machine is always serviced by the people who built it.
Is the Leveluk K8 Right for You?
The K8 is the right choice if:
- You want the top of the range — the strongest ORP capability (up to −722 mV) and the most plates in a standard model
- You prefer a modern touchscreen over physical buttons
- You have a family or higher daily water use and want performance headroom
- You may move, travel, or live abroad — the universal 100–240 V input means the machine works anywhere in the world
- You want the K8's full feature set, are comfortable with the higher purchase price, and prefer investing in the flagship from the start rather than wishing you'd chosen a more capable model later.
Consider a different model if:
- You prefer a seven-plate countertop model with physical controls → The Leveluk SD501DX may be a better fit.
- You're a household of one or two looking for a lower purchase price → Consider the Leveluk JRIV.
- You want the machine hidden under the sink → Explore the Leveluk SD501U.
- You need a model designed for higher-volume use → Compare the Leveluk Super501.
Weighing the Leveluk K8 against the Leveluk SD501DX? That's an important comparison for many buyers. See the comparison between the K8 and SD501DX here.
Price, Financing & Warranty
The listed U.S. price for the Leveluk K8 is $5,890 + tax. Confirm current pricing before ordering, as manufacturer prices may change.
Financing options may be available for eligible purchases, depending on the payment method and its terms. Visit our Kangen Water machine pricing and financing page for details.
Every K8 we sell is a brand-new, genuine unit with the official 5-year manufacturer warranty.
When you purchase through us, you can contact us with questions before or after your purchase. We're happy to help you understand the product, compare models, and find the information you need.
Frequently Asked Questions
How much does the Leveluk K8 cost?
The listed U.S. price is $5,890 before applicable taxes and shipping. Enagic sets the manufacturer's price, and prices may change. Visit our pricing and financing page for current details and available payment options.
Do I need a plumber to install the K8?
No. The K8 is a countertop unit that connects to a standard faucet with the included diverter — set it by the sink, connect, plug in, and most customers complete setup themselves in under an hour.
What is the K8's ORP, and why does it matter?
The K8 produces the strongest negative ORP in the lineup — up to −722 mV. ORP (Oxidation-Reduction Potential) is a measurable indicator of the water's antioxidant potential; the more negative the reading, the stronger it is. Actual measurements vary with your source water quality, mineral content, and flow rate.
What's the difference between the K8 and the SD501DX?
Both models produce five types of water, have universal 100–240 V power input, and carry a listed five-year manufacturer warranty, subject to the applicable terms. The K8 has eight electrode plates, while the SD501DX has seven. Enagic lists the K8 at up to −722 mV ORP and the SD501DX at up to −631 mV. The K8 also features a full-color touchscreen, while the SD501DX uses a different control interface. Actual pH, ORP, and production results depend on water conditions and operating settings.
The SD501DX remains a practical option for many households, while the K8 may appeal to buyers who prefer its additional plate and touchscreen interface. See the full side-by-side K8 vs SD501DX comparison here.
Can I use the K8 outside the country I buy it in?
Yes. The K8 has a universal 100–240 V power input that adapts automatically to local electrical standards, so it works anywhere in the world — you only need a plug adapter for the local outlet, not a voltage converter. This is a feature of the K8 and the SD501DX only; the other models in the lineup are built for the voltage of the country where they're purchased.
What languages does the K8's voice guidance support?
Ten: English, Japanese, Spanish, French, German, Italian, Portuguese, Chinese, Vietnames and Arabic.
How often do I need to replace the K8's filter?
For a typical household, the K8's filter generally needs to be replaced every 6–12 months, depending on usage and source water quality. The K8 tracks filter life automatically and displays a replacement notice on the touchscreen when it's time. Replacing the filter takes just seconds, requires no tools, and replacement filters can be reordered through your owner account.
Is the K8 suitable for renters?
Yes. It requires no permanent installation — it sits on the counter, connects to the faucet, and moves with you when you do.
Ready to Own the Leveluk K8?
The Leveluk K8 combines eight platinum-coated titanium plates, a full-color touchscreen, voice guidance in ten languages, and universal-voltage power in one premium countertop machine.
Ready to make the Leveluk K8 yours? Check pricing and financing, or contact us if you have questions before purchasing.
Kangen Water® and Leveluk® are registered trademarks of Enagic Co., Ltd. This website is independently operated and is not the manufacturer's official website. Prices and specifications are subject to change; confirm current details before ordering. Kangen Water machines are not medical devices and are not intended to diagnose, treat, cure, or prevent any disease. No medical claims are made.
