Generated by Rank Math SEO, this is an llms.txt file designed to help LLMs better understand and index this website. # Hydrogen Outlet: Hydrogen Outlet provides professional-grade hydrogen therapy equipment for home use. We offer new and refurbished hydrogen water machines with lifetime warranty, 365-day money-back guarantee, and direct phone support. ## Sitemaps [XML Sitemap](https://hydrogenoutlet.com/sitemap_index.xml): Includes all crawlable and indexable pages. ## Posts - [What is lye commonly used for?](https://hydrogenoutlet.com/what-is-lye-commonly-used-for/): Lye is used in many industries, like candle making and making Bio-Diesel.In Soap Making: Lye is mixed with water to create a lye solution. The lye solution, when then mixed with fats and oils, will cause a chemical reaction called saponification (fancy for soap). The result of saponification is beautiful handmade soap. This is how soap has been made for thousands of years and you can still buy it in specialty shops and farmer’s markets. In Cleaning: Industrial, or technical, grade lye is often used as a cleaner and is the active ingredient in common household drain cleaners and oven cleaners.In Food Prep: Food uses of sodium hydroxide include washing or chemical peeling of fruits and vegetables, chocolate and cocoa processing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice cream. Olives are often soaked in sodium hydroxide for softening; Pretzels and German lye rolls are glazed with a sodium hydroxide solution before baking to make them crisp.The point is that most households already use lye directly or indirectly without even knowing it. - [What is Lye?](https://hydrogenoutlet.com/what-is-lye/): Also known as Sodium Hydroxide, NaOH and caustic soda. This is an inorganic chemical at minimum 99% pure. It is a white solid, highly caustic metallic base and alkali salt. Sodium hydroxide is soluble in water, ethanol and methanol. - [What is ExW and why does it matter?](https://hydrogenoutlet.com/what-is-exw-and-why-does-it-matter/): George Wiseman says: “Spectro-analysis shows that HydrOxy contains monatomic hydrogen and oxygen but it’s only about 3% of the total volume. - [What Is Brown’s Gas? Complete Guide to Health Benefits & Uses](https://hydrogenoutlet.com/browns-gas/): Brown's Gas is a mixture of hydrogen gas (H2), oxygen gas (O), and water vapor produced by running an electric current through water. You might also hear it called HHO, HydrOxy (George Wiseman's preferred term), or oxyhydrogen. It's not the same as a pure hydrogen inhaler or a hydrogen water bottle. Those devices separate the gases. Brown's Gas keeps everything together in a single, combined stream—including a unique component called Electrically Expanded Water (ExW). ## Pages - [Hydrogen Water Machine Cost (2026): Every Option from $30 to $6,000](https://hydrogenoutlet.com/hydrogen-machine-cost/): Last updated: May 2026 | All prices verified against manufacturer websites - [AquaCure AC50 vs Echo Hydrogen Machine: Honest Comparison (2026)](https://hydrogenoutlet.com/aquacure-vs-echo/): If you're shopping for a hydrogen machine in 2026, two names keep showing up: AquaCure and Echo. Both deliver molecular hydrogen. Both have loyal fans. And both cost real money. - [Molecular Hydrogen Benefits: What 2,217+ Studies Actually Show](https://hydrogenoutlet.com/hydrogen-benefits/): This page breaks down 12 specific molecular hydrogen benefits, each tied to a published study or clinical trial. No hype. No miracle language. Just what the research actually shows. - [About Hydrogen Outlet | Our Story](https://hydrogenoutlet.com/about/): Hydrogen Outlet started with a simple observation that changed everything. - [The Science](https://hydrogenoutlet.com/the-science/): HYDROGEN OUTLET - THE RESEARCH PAGE v2 February 11, 2026 DESIGN: Matches homepage-v15 styling - Hero with photo background - Trust bar - Card carousel with lifestyle photos - Hover effects and animations ============================================ --> - [Refurbished Units FAQ](https://hydrogenoutlet.com/faq-refurbished/): We're here to help. - [contact](https://hydrogenoutlet.com/contact/): Your joints are trying to tell you something, and chances are you're missing the most important signal... - [Hydrogen For Sleep](https://hydrogenoutlet.com/hydrogen-for-sleep/): You know the feeling. It's 11 PM. You're exhausted but your mind won't shut off. You toss and turn, watching the clock, knowing tomorrow will be rough. 😓 - [Download PDF](https://hydrogenoutlet.com/download-pdf/): You've made a smart decision getting the facts about hydrogen therapy. This comprehensive guide contains everything you need to know about George Wiseman's revolutionary HydrOxy technology and why the AquaCure AC50 outperforms every other hydrogen machine on the market. - [Cost Comparison](https://hydrogenoutlet.com/cost-comparison/): No marketing fluff, no hidden agendas. Just cold, hard numbers to help you make the smartest financial decision for your hydrogen water needs. - [Hydrogen Professional Water System](https://hydrogenoutlet.com/h2-professional-water-system/): Professional HydrOxy electrolyzer designed for health optimization and cellular protection - [Daily Hydrogen Routine](https://hydrogenoutlet.com/daily-routine/): You've tried everything else. Expensive spa treatments, countless supplements, wellness gadgets that promise the world but deliver disappointment. - [Quality and Reliability](https://hydrogenoutlet.com/quality-and-reliability-hydrogen-water/): Backed by our 365-day, money-back guarantee. - [The Science of Hydrogen-Rich Water](https://hydrogenoutlet.com/science-hydrogen-water/): The AquaCure AC50 uses advanced electrolysis technology to create hydrogen-rich water through a scientifically validated process. By separating water into its component elements and reintegrating molecular hydrogen, the system creates water with unique properties. - [Lifestyle Enhancement](https://hydrogenoutlet.com/lifestyle-enhancement/): ✅ Enhanced TasteExperience lighter, fresher-tasting water that many customers describe as more pleasant and easier to drink. - [Hydrogen Therapy](https://hydrogenoutlet.com/hydrogen-therapy/): Experience the Science-Backed Wellness Boost - [Return Policy](https://hydrogenoutlet.com/return-policy/): Thank you for choosing AquaCure. We are committed to ensuring your satisfaction with our products. Please review our return and warranty policies below. - [Arthritis](https://hydrogenoutlet.com/arthritis/): Your joints are trying to tell you something, and chances are you're missing the most important signal... - [Shop](https://hydrogenoutlet.com/shop/): Better sleep. Faster recovery. More energy. - [Lye](https://hydrogenoutlet.com/lye/): Step 1 - [Testimonials](https://hydrogenoutlet.com/testimonials/): HYDROGEN OUTLET - TESTIMONIALS PAGE February 11, 2026 Matches homepage v15 styling Simple, light, conversion-focused ============================================ --> - [Hydrogen Therapy Videos](https://hydrogenoutlet.com/hydrogen-videos/): Here are some videos to help you with the set up process for the Hydrogen Therapy Machine.  - [Research Library](https://hydrogenoutlet.com/research-library/): Explore the science behind molecular hydrogen. This page provides educational resources, peer-reviewed research studies, expert interviews, and scientific literature about hydrogen water and Brown's Gas technology. All resources are for informational purposes only. - [FAQ](https://hydrogenoutlet.com/faq/): Questions? We're here to help. 📱 877.460.7873 — Response time: Within 2 hours - [Legal Medical Disclaimer](https://hydrogenoutlet.com/legal-medical-disclaimer/): The statements in this website have not been evaluated or approved by the FDA, AMA, ATF, CIA, CDC, DEA, DHS, DOE, EPA, FCC, FEC, FBI, FTC, ICC, INS, IRS, NIH, NSA, OGA, WHO, ETC.~ Just assume what we have to say isn’t approved by ANY government agency, medical organization or pharmacutical company. - [Home](https://hydrogenoutlet.com/): HYDROGEN OUTLET HOMEPAGE - v15 February 11, 2026 FIXES FROM v14: - Button text now vertically centered (inline-flex + align-items) - Added line-height: 1 to buttons - Section wrapper divs have explicit margin/padding: 0 COPY TO DIVI CUSTOM CSS (Theme Options → Custom CSS): .et_pb_section { padding: 0 !important; margin: 0 !important; } .et_pb_row { padding: 0 !important; margin: 0 !important; width: 100% !important; max-width: 100% !important; } .et_pb_text_inner { margin: 0 !important; padding: 0 !important; } ============================================ --> ## Projects - [What is ExW and why does it matter?](https://hydrogenoutlet.com/project/what-is-exw-and-why-does-it-matter/): George Wiseman says: “Spectro-analysis shows that HydrOxy contains monatomic hydrogen and oxygen but it’s only about 3% of the total volume. - [What is Brown’s Gas?](https://hydrogenoutlet.com/project/what-is-browns-gas/): Eagle-Research defines Brown’s Gas (aka BG, HHO or HydrOxy) as: ## Products - [Tower-Generation Model Upgrade Kit](https://hydrogenoutlet.com/product/tower-generation-model-upgrade-kit/): Transform your AquaCure AC50 into the new PureONE tower design — for a fraction of the cost of a new machine. Your AC50 already produces world-class therapeutic hydrogen. This kit gives it the upgraded PureONE experience: cleaner tower design, better goggles, stainless steel bottles, and fresh consumables. Everything you need, nothing you don't. ✔ PureONE tower design on your existing AC50 ✔ 14 components — all swap right on ✔ No trade-in, no shipping your machine back ✔ 1/5th the cost of a full PureONE machine - [Replacement lid for 1L drinking water bubbler](https://hydrogenoutlet.com/product/replacement-lid-for-1l-drinking-water-bubbler/) - [Unmodified lid for 1L drinking water bubbler](https://hydrogenoutlet.com/product/unmodified-lid-for-1l-drinking-water-bubbler/) - [Misc.](https://hydrogenoutlet.com/product/misc/): For orders with no product or shipping. - [Connecting Hose (1ft)](https://hydrogenoutlet.com/product/1-ft-hose/) - [Humidifier](https://hydrogenoutlet.com/product/humidifier/): Humidifier for use with the AquaCure® AC50. - [Humidifier Hose](https://hydrogenoutlet.com/product/humidifier-hose/): Humidifier hose for use with the AquaCure® AC50. - [Lye Powder](https://hydrogenoutlet.com/product/lye-powder/): Lye powder for use in the AquaCure® AC50. - [AquaCure® AC50 Refurbished](https://hydrogenoutlet.com/product/ac50-hydrogen-breathing-refurbished/): Same machine as new — fully inspected & tested under load Lifetime warranty — parts, labor, and shipping. Forever. 365-day money-back guarantee — no restocking fee 6 therapy modes: breathe, drink, eyes, ears, skin, foot bath 50 L/hr Brown's Gas output — runs 24/7 without overheating Free shipping — 988+ units sold across North America Save $900 vs. new ($2,499) - [Spot Applicator](https://hydrogenoutlet.com/product/spot-applicator/) - [Goggles](https://hydrogenoutlet.com/product/goggles/) - [Spray Bottle (4 oz)](https://hydrogenoutlet.com/product/spray-bottle-4-oz/) - [Connecting Hose (7 ft)](https://hydrogenoutlet.com/product/connecting-hose-7-ft/) - [Connecting Hose (4 ft)](https://hydrogenoutlet.com/product/connecting-hose-4-ft/) - [Unmodified lid for 4L drinking water bubbler](https://hydrogenoutlet.com/product/unmodified-lid-for-4l-drinking-water-bubbler/) - [Replacement lid for 4L drinking water bubbler](https://hydrogenoutlet.com/product/replacement-lid-for-4l-drinking-water-bubbler/) - [Cannula Extension Hose (20 ft)](https://hydrogenoutlet.com/product/cannula-extension-hose-20-ft/) - [Torch Kit](https://hydrogenoutlet.com/product/torch-kit/) - [Handle Kit](https://hydrogenoutlet.com/product/handle-kit/) - [Drinking Water Bubbler (1 Litre)](https://hydrogenoutlet.com/product/drinking-water-bubbler-1-litre/) - [Branded Leg Bag](https://hydrogenoutlet.com/product/leg-bag/) - [Branded Arm Bag](https://hydrogenoutlet.com/product/arm-bag/) ## FAQs - [Do You Take Returns?](https://hydrogenoutlet.com/ufaqs/do-you-take-returns/): Yes, please refer to our Returns Page for a detailed explanation. (Click here). - [How many ppm of hydrogen do we get with the AquaCure?](https://hydrogenoutlet.com/ufaqs/how-many-ppm-of-hydrogen-do-we-get-with-the-aquacure/): Understanding Hydrogen Concentration in HydrOxy-Enriched Water: - [Why / How does HydrOxy help healing?](https://hydrogenoutlet.com/ufaqs/why-how-does-hydroxy-help-healing/): HydrOxy and Its Potential Role in Supporting Health - [What containers should I use to store the bubbled water?](https://hydrogenoutlet.com/ufaqs/what-containers-should-i-use-to-store-the-bubbled-water-2/): Prep it in the morning and have it at work to drink throughout the day! - [Setup and Operation](https://hydrogenoutlet.com/ufaqs/setup-and-operation/): https://www.youtube.com/watch?v=723gzax3z7Y&feature=emb_title&ab_channel=GeorgeWiseman - [How not to exceed 4% H2](https://hydrogenoutlet.com/ufaqs/how-not-to-exceed-4-h2/): Controlling the Hydrogen Concentration When Breathing HydrOxy Gas - [Why is my AquaCure not making 75 litres per hour (lph)?](https://hydrogenoutlet.com/ufaqs/why-is-my-aquacure-not-making-75-litres-per-hour-lph/): Clarifying AquaCure Gas Output and Safe Usage Guidelines - [Earthing](https://hydrogenoutlet.com/ufaqs/earthing/): I read to only use a plug with earthing. The adapter supplied has no earth prong. Can I use my own lead from a different device that fits? - [I can’t feel any gas coming out of the cannula.](https://hydrogenoutlet.com/ufaqs/i-cant-feel-any-gas-coming-out-of-the-cannula-2/): When we use the nose prongs, we don’t seem to be able to feel any gas coming out of them. - [Why no blue light in sight tube?](https://hydrogenoutlet.com/ufaqs/why-no-blue-light-in-sight-tube/): We took off the blue light when we went to translucent tubing because it was near impossible to see the water meniscus (water line) even with the blue light and people were over-filling the machine, thinking that the blue light in the bottom was the fluid level. - [Cleaning Procedure](https://hydrogenoutlet.com/ufaqs/cleaning-procedure/): About every 100 hours of operation,(might need to be more often if water impurities make more sludge) Because some machines make more sludge.Which (believe it or not) is a GOOD THING, because this sludge is a by-product of the ExW production process so more sludge indicates more ExW. - [Static electricity](https://hydrogenoutlet.com/ufaqs/static-electricity/): Regarding static electricity: Our home is carpeted and we run around in our socks when indoors. Any thoughts?  - [I can’t feel any gas coming out of the cannula.](https://hydrogenoutlet.com/ufaqs/i-cant-feel-any-gas-coming-out-of-the-cannula/): When we use the nose prongs, we don’t seem to be able to feel any gas coming out of them. - [How long can I store the AquaCure?](https://hydrogenoutlet.com/ufaqs/how-long-can-i-store-the-aquacure/): Guidance for Traveling and Storing the AquaCure: - [Why ‘limit’ the AquaCure Gas production?](https://hydrogenoutlet.com/ufaqs/why-limit-the-aquacure-gas-production/): Safe Use Guidelines for the AquaCure AC50 – Gas Production and Inhalation - [Can I buy my own Lye?](https://hydrogenoutlet.com/ufaqs/can-i-buy-my-own-lye/): You should not need to add much or often. Keep your old electrolyte when you clean out the machine, add a bit of new lye as needed (when the electrolyte is out of the machine) and you’ll be good for many years. - [How do I dispose of the lye?](https://hydrogenoutlet.com/ufaqs/how-do-i-dispose-of-the-lye/): Clarification based on practical experience and industry guidance: - [Tower Cap base leak](https://hydrogenoutlet.com/ufaqs/tower-cap-base-leak/): Proper Use of Teflon Tape and Filling Procedure for the AquaCure: - [Color of the electrolyte](https://hydrogenoutlet.com/ufaqs/color-of-the-electrolyte/): According to experienced sources: - [Reading the hour meter](https://hydrogenoutlet.com/ufaqs/reading-the-hour-meter/): Understanding the Hour Meter Display and Indicator Light: - [Where can I get Lye?](https://hydrogenoutlet.com/ufaqs/where-can-i-get-lye/): We purchase our lye in bulk with special order at a local hardware store. Lye used to be available in most grocery stores and hardware stores but police campaigning has mostly removed it from those sources. - [When do I add more Lye?](https://hydrogenoutlet.com/ufaqs/when-do-i-add-more-lye/): The lye is a catalyst, so it is not ‘consumed’ and in theory the initial charge would last a lifetime. However, in practice a tiny amount is lost out with the gas over time (that’s why we have the Humidifier, to trap the lye).Lye can also be lost when people pour out some of the solution or if you have a foaming issue or if you have a malfunctioning duckbill valve. The easiest way to determine when you need to add another ounce of lye is when you notice the gas production has dropped (and there is no gas leak or hose blockage). - [What containers should I use to store the bubbled water?](https://hydrogenoutlet.com/ufaqs/what-containers-should-i-use-to-store-the-bubbled-water/): Prep it in the morning and have it at work to drink throughout the day!Aluminum containers work best… but we shy away from recommending aluminum because of it’s connection with Alzheimer’s. Normally (any other material) sealed sports bottle at room temperature, the goodness is half gone in a day (so use anything you like). Aluminum holds it for and additional day (goodness half gone in two days).Keeping it cool also helps retain the ‘goodness’. Conversely, heating the bubbled water (like to make tea) drives the goodness away. - [Room temperature?](https://hydrogenoutlet.com/ufaqs/room-temperature/): The manual says that the AquaCure should be operated in an environment temperature 65 to 75 degrees Fahrenheit. It gets hot here and the main room I live in can get over 90 in summer. Can the device spontaneously combust even when not in use?No, 90°F is OK for that, it will not self-explode even in higher temperatures. The main reason we put in the temperatures is to keep it out of FREEZING temperatures, which would damage the machine.Should I keep my AquaCure in a cool room, only?We don’t recommend to operate it at greater that 90°F because fittings inside might start to leak. - [Can I use my high pH well water for bubbling drinking water?](https://hydrogenoutlet.com/ufaqs/can-i-use-my-high-ph-well-water-for-bubbling-drinking-water/): The problem is that your well water tests high because of impurities. Just because the pH is high doesn’t make the water healthful. The water needs to be healthful because of hydrogen, not minerals.Lye makes water have a pH of 13…Would you drink lye water? (please don’t).George Wiseman’s recommendation is drink only distilled water that has been bubbled with BG. - [Is normal distilled water good enough?](https://hydrogenoutlet.com/ufaqs/is-normal-distilled-water-good-enough/): Water Purity Guidelines for Use with the AquaCure (or Similar Devices): - [Can I use my Tap / Well / Spring / RO water?](https://hydrogenoutlet.com/ufaqs/can-i-use-my-tap-well-spring-ro-water/): There are three places water is used in the AquaCure system.1. The AquaCure itself… 
Which requires PURE water ONLY; because impurities in the water may cause excessive sludge, plate out on the electrodes (reducing efficiency), degrade (eat) the electrodes, cause foaming and/or make poison gasses.You REALLY need to put ONLY pure (distilled is pure enough) water in the AquaCure.That said, the only water we recommend putting in the AquaCure is the water from the Humidifier, because it is distilled water and has any trapped lye, which you are then putting back into the machine (where it belongs).
NOTE that the AquaCure AC50 works most efficiently if it is kept near full, so we recommend that you change out the Humidifier water at least often enough to keep the water level2. The Humidifier…
Again, PURE (distilled) water ONLY because only pure water can efficiently trap the lye molecules that ‘rode out’ on the water mist. Those molecules are trapped in the Humidifier so the gas that goes out to be used is PURE.
However, the Humidifier water must be changed every few hours to make sure it maintains it’s absorption capability. If it gets ‘too full’ of lye, then some might be able to travel out with the gas.
So a perfect solution is to use the Humidifier water to fill the AquaCure when the liquid level drops to ¾ or ½ full.3. The Drinking Water Bubbler…
If you are not breathing or drinking the final water can be ‘clean’ water (tap or spring), not mineralized.In Mr. Wiseman’s opinion, the Drinking Water Bubbler should always have distilled water.  - [Grounding (Earthing) the AquaCure](https://hydrogenoutlet.com/ufaqs/grounding-earthing-the-aquacure/): “I read to only use a plug with earthing. The adapter supplied has no earth prong. Can I use my own lead from a different device that fits?”It’s OK to use without earth, but optimal to install an earthed plug. - [How much lye?](https://hydrogenoutlet.com/ufaqs/how-much-lye/): We currently use about 80 grams (3 ounces or 6 tablespoons) of lye in the AquaCure model AC50. Which is about 0.1% mixture of lye (very lean and safe (relatively)).Many ‘other’ electrolyzer manufacturers recommend up to 25% lye solution (by weight), which is theoretically optimum for efficiency but in reality far too dense and totally un-needed. - [Why a lean mixture of lye?](https://hydrogenoutlet.com/ufaqs/why-a-lean-mixture-of-lye/): Recommended Lye Concentration for Safe and Efficient Operation - [Why does the AquaCure use lye?](https://hydrogenoutlet.com/ufaqs/why-does-the-aquacure-use-lye/): Short answer: to act as a ‘current’ (amperage) path. - [What is lye commonly used for?](https://hydrogenoutlet.com/ufaqs/what-is-lye-commonly-used-for/): Lye is used in many industries, like candle making and making Bio-Diesel.In Soap Making: Lye is mixed with water to create a lye solution. The lye solution, when then mixed with fats and oils, will cause a chemical reaction called saponification (fancy for soap). The result of saponification is beautiful handmade soap. This is how soap has been made for thousands of years and you can still buy it in specialty shops and farmer’s markets.In Cleaning: Industrial, or technical, grade lye is often used as a cleaner and is the active ingredient in common household drain cleaners and oven cleaners.In Food Prep: Food uses of sodium hydroxide include washing or chemical peeling of fruits and vegetables, chocolate and cocoa processing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice cream. Olives are often soaked in sodium hydroxide for softening; Pretzels and German lye rolls are glazed with a sodium hydroxide solution before baking to make them crisp.The point is that most households already use lye directly or indirectly without even knowing it. - [What is Lye?](https://hydrogenoutlet.com/ufaqs/what-is-lye/): Also known as Sodium Hydroxide, NaOH and caustic soda. This is an inorganic chemical at minimum 99% pure. It is a white solid, highly caustic metallic base and alkali salt. Sodium hydroxide is soluble in water, ethanol and methanol. - [What is ExW and why does it matter?](https://hydrogenoutlet.com/ufaqs/what-is-exw-and-why-does-it-matter/): Electrically Expanded Water (ExW) in HydrOxy Gas - [What is Brown’s Gas?](https://hydrogenoutlet.com/ufaqs/what-is-browns-gas/): Understanding Brown’s Gas (also known as BG, HHO, or HydrOxy): ## Product categories - [Refurbished](https://hydrogenoutlet.com/product-category/refurbished/) - [Uncategorized](https://hydrogenoutlet.com/product-category/uncategorized/) - [Upgrade Kits](https://hydrogenoutlet.com/product-category/upgrade-kits/) - [Accessories](https://hydrogenoutlet.com/product-category/accessories/) ## FAQ Categories - [Machine Maintenance](https://hydrogenoutlet.com/ufaq-category/machine-maintenance/) - [Machine Operation](https://hydrogenoutlet.com/ufaq-category/machine-operation/) - [Support](https://hydrogenoutlet.com/ufaq-category/support/) - [Troubleshooting](https://hydrogenoutlet.com/ufaq-category/troubleshooting/) ## Key Facts - Product: AquaCure AC50 (originally invented by George Wiseman, now manufactured by Hydrogen Outlet) - Type: Brown's Gas / HHO generator (produces hydrogen + oxygen mix) - Price: $1,600 USD (refurbished), originally $2,499 - Warranty: Lifetime on machine, 365-day satisfaction guarantee - Shipping: Free across North America - Phone: 1-877-460-7873 - Location: Canada ## Why Choose Hydrogen Outlet - Lowest price for a professional-grade hydrogen breathing machine in North America - Manufacturer-direct pricing — no middlemen - Direct phone support (not a chatbot) - 365-day no-questions-asked return policy - Every refurbished unit tested and certified before shipping