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Reusable & Environmentally Friendly

Natural LPR & Silent Reflux Support 

Helps Deactivate Throat Pepsin  

pH9+

Natural Formula 

Rated 4.9 Excellent 
Alkaline Energy Bottle (pH9+) - Silent Reflux (LPR) & Throat Support
A reusable water bottle with a clear body, gray lid and handle, and a gray grip band, shown next to its black retail box. Large headline text at the top reads 'Natural Way to Support Acidic & Non-Acidic Throat Symptoms,' with feature icons on the left mentioning Pepsin, reusable design, and daily routine.
Promotional graphic for an alkaline water bottle or filter system with the headline 'Why Trust Alkaline Energy' and four feature callouts: pH 8.8-9.
A promotional graphic featuring a man holding a silver and white alkaline water bottle, with text reading 'Helps Neutralize Throat Pepsin' and a circular badge saying '90 Days'. A customer testimonial box is shown at the bottom.
acked by our 90-day Non-Acidic Throat Support Guarantee

Rated 4.9 

Alkaline Energy Bottle (pH9+) - Silent Reflux (LPR) & Throat Support

Targets a primary driver of persistent throat problems

Helps raise water to an alkaline pH of approximately 8.8–9.5

Boost energy levels & reduce fatigue

Eco-friendly & less waste

Sale Ends In 2 Hours | Limited Time Offer

How  is it better than other solutions 

Targets a key cause of persistent throat irritation – A stomach enzyme called Pepsin can remain lodged in throat tissues after reflux and become reactivated by acid, causing repeated throat problems. Unlike PPIs, which reduce stomach acid, lozenges that temporarily soothe the throat, and alginates that help prevent further reflux, Alkaline Energy Water produces water with a pH of 8.8 or higher. Laboratory research shows that water at this pH can deactivate pepsin, potentially targeting the enzyme responsible for ongoing throat problems

 

Supports overall health and wellbeing – Beyond supporting throat comfort, Alkaline Energy Water helps you stay hydrated, supporting normal digestion, energy levels, physical performance and everyday wellbeing. It's a simple, natural addition to your daily wellness routine.

 How do I use it? 

BEFORE FIRST USE:

 

1. CLEAN THE BOTTLE
Wash your bottle thoroughly by hand using warm water and a small amount of mild dish soap. Rinse several times to remove any remaining soap.

2. PREPARE THE FILTER
Hold the mineral filter under fresh running water and rinse thoroughly before placing it into the bottle.

3. INSTALL & FLUSH
Secure the filter firmly inside the bottle. Add clean drinking water, close the lid tightly and shake for several seconds to begin flushing the system.

4. RINSE UNTIL CLEAR
Discard the water and repeat the process as needed. Continue filling, shaking and emptying until the water appears completely clear.

 

DAILY USE:

 

FILL
Fill your bottle with fresh filtered or purified drinking water.

ACTIVATE
Leave the water for approximately 15 minutes to allow the mineral filter to condition the water and increase alkalinity.

HYDRATE
Your Alkaline Energy Water is ready. Enjoy throughout the day as part of your regular hydration and reflux-conscious routine.

 

PRO TIP: For consistent alkaline hydration, prepare your pH 9+ water each morning and sip it throughout the day as part of your normal routine. Making it a daily habit is a simple, convenient way to support your throat health and maintain a reflux-conscious lifestyle.

 How many bottles do I need to drink in a day? 

We recommend drinking it before and after mealtime as part of your  throat comfort routine. 

 What if it doesn't work for me? 

The Alkaline Energy Bottle  comes with a 100% money-back guarantee, so if you're not satisfied, you can request a refund.

 Shipping & Delivery 

Delivery to the USA typically 5-10 working days.

International delivery takes 7-14 working days.

Where's the scientific research? 

THE SCIENCE BEHIND ALKALINE ENERGY WATER™

 

Why pH 8.8+ Matters for LPR & Throat Comfort

Laryngopharyngeal reflux (LPR) can carry pepsin, a digestive enzyme produced in the stomach, into the throat and upper airway. Research suggests that pepsin may contribute to inflammation and irritation associated with extra-esophageal reflux.

For people following a reflux-conscious lifestyle, this is where alkaline water becomes particularly interesting.

 

pH 8.8 Alkaline Water & Pepsin

 

Potential Benefits of pH 8.8 Alkaline Drinking Water as an Adjunct in the Treatment of Reflux Disease — Annals of Otology, Rhinology & Laryngology, 2012

 

Laboratory research found that pH 8.8 alkaline water irreversibly inactivated human pepsin in vitro and demonstrated substantially greater acid-buffering capacity than the conventional-pH waters tested. The researchers concluded that alkaline water may therefore have potential as an adjunct for people with reflux disease.

 

Alkaline Water & LPR Symptoms

 

A Comparison of Alkaline Water and Mediterranean Diet vs Proton Pump Inhibition for Treatment of Laryngopharyngeal Reflux — JAMA Otolaryngology–Head & Neck Surgery, 2017

 

A clinical study involving people with LPR evaluated alkaline water above pH 8, a predominantly plant-based Mediterranean-style diet and standard reflux precautions. The group following this combined dietary approach experienced improvement in LPR symptom scores, supporting further investigation of alkaline water as part of a reflux-conscious lifestyle. Because several interventions were used together, the study does not establish the effect of alkaline water on its own.

 

Why Pepsin Matters

 

Pepsin: Biomarker, Mediator, and Therapeutic Target for Reflux and Aspiration — Annals of the New York Academy of Sciences, 2018

 

Researchers have identified pepsin as more than simply a marker of reflux. Scientific evidence reviewed in this paper indicates that pepsin can contribute to upper-airway inflammation, including in non-acidic conditions, making it an important area of research in extra-esophageal reflux and LPR.

Hydration Designed With LPR in Mind

 

Alkaline Energy Water™ delivers water at pH 8.8–9+, giving you a simple way to incorporate alkaline hydration into your daily reflux-conscious routine.

Rather than focusing only on acidity, the science behind alkaline water is particularly interesting because laboratory evidence shows that pH 8.8 water can inactivate pepsin in vitro—an enzyme implicated in reflux-related upper-airway irritation.

 

Higher pH. Reflux-conscious hydration. Backed by published research.

Scientific research referenced above relates to alkaline water and reflux generally and does not demonstrate that Alkaline Energy Water™ diagnoses, treats, cures or prevents LPR or any medical condition. Laboratory findings concerning pepsin should not be interpreted as proof that drinking alkaline water will inactivate pepsin in the throat or relieve symptoms in an individual.

 

Hear from Verified Customers Who Took Control of Their Constant Throat clearing & Throat issues

0%

Can now look forward to meal times with less throat congestion and tightness.

“My throat feels more relaxed and settled, so I can finally enjoy my meals.”

0%

Finally, a natural way to support my throat against pepsin.

“Using this alkaline energy water has become part of my daily routine for managing my silent reflux and keeping my throat feeling comfortable.”

0%

I'm not constantly clearing my throat anymore.

“I used to feel like something was always stuck in my throat, especially after eating. Since adding this water method to my daily routine, my throat feels noticeably more comfortable.”

Hear from Verified Customers Who Overcame their “ Constant Throat clearing & Throat Irritation”

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Backed by our 90-day Non-Acidic Throat Support Guarantee

Note: Not Available on Amazon.

5 Key Components, Each With a Unique Purpose

Alkaline balls

Designed to raise water alkalinity to pH 9+,  Alkaline water  helps reduce pepsin activity, making it a gentle hydration choice for those experiencing throat issues associated with reflux.

Hydrogen balls

Molecular hydrogen is a selective antioxidant that helps combat oxidative stress. It can support natural, sustained energy—without the jitters or crash of caffeine.

Zinc balls

Contain zinc, an essential mineral involved in normal cellular function. A component of the bottle's mineral filtration system.

Tourmaline balls

Tourmaline is a naturally occurring mineral. Tourmaline balls  bring the essence of minerals like magnesium, iron and boron  into your water.

Far-Infrared balls

 Made from mineral-rich ceramic materials designed to emit far-infrared energy under suitable conditions. 

People struggling with constant throat clearing & throat issues are finding relief with our Alkaline Energy Bottle (pH 9+)

A Hidden Cause Of Constant Throat Problems
(And Why Other Fixes Fall Short)

Persistent throat clearing, coughing, hoarseness, and a lump-in-the-throat sensation aren't always caused by allergies, acid reflux, or anxiety. It's often a stomach enzyme called pepsin. Most remedies like lozenges, antacids, and PPIs may help manage symptoms or reduce stomach acid, but they don't directly target pepsin left behind in the throat after reflux. 

 

Fluxwell Alkaline Energy Water is designed to generate a highly alkaline environment (pH 9+). This helps to destroy and inactivate pepsin stuck in the throat.  By deactivating pepsin, it helps you naturally find lasting throat comfort without dependence on pills.

 

Enjoy a cost-effective, eco-friendly alternative to store-bought alkaline water, helping you reduce single-use plastic waste.

Reusable & Environmentally Friendly

Natural LPR & Silent Reflux Support 

Helps Deactivate Throat Pepsin  

pH9+

Natural Formula 

Your Journey to less throat clearing & throat issues

Your journey to throat relief starts now. 

Discover the step-by-step path from constant throat irritation  by tackling the problem at its source.
Week 1: Settling In
  • Alkaline Energy Water becomes part of your daily routine
  • Your throat may feel more comfortable after drinking
  • You begin tracking mucus, coughing and throat clearing after meals
Week 2: Finding Relief
  • Drinking alkaline water regularly feels more natural
  • You may notice less throat irritation or urge to clear your throat
  • You begin recognising which meals and habits trigger discomfort
Week 4: Lasting Routine
  • You can assess changes in throat clearing, coughing and hoarseness
  • You have a better understanding of what helps your throat feel comfortable
  • Alkaline Energy Water becomes a consistent part of your daily wellness routine

Start My Journey

Backed by our 90-day Non-Acidic Throat Support Guarantee

Note: Not Available on Amazon.
Week 1: Settling In
  • Alkaline Energy Water becomes part of your daily routine
  • Your throat may feel more comfortable after drinking
  • You begin tracking mucus, coughing and throat clearing after meals
Week 2: Finding Relief
  • Drinking alkaline water regularly feels more natural
  • You may notice less throat irritation or urge to clear your throat
  • You begin recognising which meals and habits trigger discomfort
Week 4: Lasting Routine
  • You can assess changes in throat clearing, coughing and hoarseness
  • You have a better understanding of what helps your throat feel comfortable
  • Alkaline Energy Water becomes a consistent part of your daily wellness routine

5 Reasons Why Thousands Choose Alkaline Energy Bottle 

1. Targets the primary driver of Silent Reflux (LPR)

Alkaline water at pH 9+ can help deactivate pepsin, an enzyme linked to throat irritation, hoarseness, frequent throat clearing and other silent reflux symptoms.

2. Alkaline conditioning

The mineral diffuser is designed to raise your water's pH to approximately 8.8–9.5, depending on your starting water.

3. Boost energy levels and reduces fatigue 

Enriches your water with molecular hydrogen, offering a stimulant-free alternative to caffeinated energy drinks.

4. Environmental friendly. Less waste

Enjoy freshly prepared alkaline water again and again with one reusable bottle, reducing your reliance on single-use plastics.

5. Natural Ingredients, Real Results

Features seven selected components, including germanium, zinc and tourmaline, in a convenient mineral diffuser.

Alkaline Energy Water Vs Alkaline Bottle Water

alkaline energy bottle

Other Brands

Helps Target Throat Symptoms

Doesn't Always Target Throat Symptoms

Convenient and always available 

Not always available

More affordable over time 

Expensive over time 

Reusable  Bottle

Single use 

Environmental friendly 

Damages environment

Try Risk-Free Today

Backed by our 90-day Non-Acidic Throat Support Guarantee

Note: Not Available on Amazon.

Frequently Asked Questions

 What is Alkaline Energy Water? 

Alkaline Energy Water is specially formulated with a higher pH, delivering refreshing, energising hydration designed to complement a reflux-conscious lifestyle while supporting everyday throat and digestive wellness.

 How does it taste? 

Although Alkaline Energy Water has a higher pH, it doesn’t have an unusual or “alkaline” taste. It tastes light, clean, and crisp—just like premium-quality water, but specially formulated to complement a reflux-conscious lifestyle.

Which type of water can I use?

You can use your preferred drinking water with your Alkaline Energy Water Bottle. It’s designed to transform everyday water into fresh, higher-pH alkaline water, wherever your day takes you.

 How long does it take to see results? 

Results vary from person to person. With consistent use, alkaline water may help support a throat-friendly environment by helping inactivate pepsin associated with reflux-related irritation.

Do I need to replace the mineral diffuser?

Yes — for consistently fresh, high-quality water, we recommend changing your filter every 2 months. Regular replacement helps keep your Alkaline Energy Water Bottle performing at its best. Replacement filters are sold separately.

Why is pH 8–9.5 water beneficial?

For those managing LPR, alkaline water with a pH of 8–9.5 may provide a gentler hydration option for a reflux-conscious lifestyle. Research suggests that sufficiently alkaline water can inactivate pepsin, an enzyme associated with reflux-related throat irritation. Regular hydration may also help soothe and support everyday throat comfort.

 How long will one bottle last? 

Each bottle contains  60 capsules of Mechanical Relax and the duration depends on your dosage. On average, a bottle will last 4- 6 weeks with regular daily use.

 Where's the scientific research? 

THE SCIENCE BEHIND ALKALINE ENERGY WATER™

 

Why pH 8.8+ Matters for LPR & Throat Comfort

Laryngopharyngeal reflux (LPR) can carry pepsin, a digestive enzyme produced in the stomach, into the throat and upper airway. Research suggests that pepsin may contribute to inflammation and irritation associated with extra-esophageal reflux.

For people following a reflux-conscious lifestyle, this is where alkaline water becomes particularly interesting.

 

pH 8.8 Alkaline Water & Pepsin

 

Potential Benefits of pH 8.8 Alkaline Drinking Water as an Adjunct in the Treatment of Reflux Disease — Annals of Otology, Rhinology & Laryngology, 2012

 

Laboratory research found that pH 8.8 alkaline water irreversibly inactivated human pepsin in vitro and demonstrated substantially greater acid-buffering capacity than the conventional-pH waters tested. The researchers concluded that alkaline water may therefore have potential as an adjunct for people with reflux disease.

 

Alkaline Water & LPR Symptoms

 

A Comparison of Alkaline Water and Mediterranean Diet vs Proton Pump Inhibition for Treatment of Laryngopharyngeal Reflux — JAMA Otolaryngology–Head & Neck Surgery, 2017

 

A clinical study involving people with LPR evaluated alkaline water above pH 8, a predominantly plant-based Mediterranean-style diet and standard reflux precautions. The group following this combined dietary approach experienced improvement in LPR symptom scores, supporting further investigation of alkaline water as part of a reflux-conscious lifestyle. Because several interventions were used together, the study does not establish the effect of alkaline water on its own.

 

Why Pepsin Matters

 

Pepsin: Biomarker, Mediator, and Therapeutic Target for Reflux and Aspiration — Annals of the New York Academy of Sciences, 2018

 

Researchers have identified pepsin as more than simply a marker of reflux. Scientific evidence reviewed in this paper indicates that pepsin can contribute to upper-airway inflammation, including in non-acidic conditions, making it an important area of research in extra-esophageal reflux and LPR.

Hydration Designed With LPR in Mind

 

Alkaline Energy Water™ delivers water at pH 8.8–9+, giving you a simple way to incorporate alkaline hydration into your daily reflux-conscious routine.

Rather than focusing only on acidity, the science behind alkaline water is particularly interesting because laboratory evidence shows that pH 8.8 water can inactivate pepsin in vitro—an enzyme implicated in reflux-related upper-airway irritation.

 

Higher pH. Reflux-conscious hydration. Backed by published research.

Scientific research referenced above relates to alkaline water and reflux generally and does not demonstrate that Alkaline Energy Water™ diagnoses, treats, cures or prevents LPR or any medical condition. Laboratory findings concerning pepsin should not be interpreted as proof that drinking alkaline water will inactivate pepsin in the throat or relieve symptoms in an individual.

90-Day Feel-the-Difference Guarantee

We're so confident in our product, if you don't feel a difference after 90 days of using The Alkaline Energy Bottle ™, we'll refund your money back.

Fluxwell™ - Alkaline Energy Water (pH 9+)

We have sold out 7x this year. So if you can still order we're still in stock.

Backed by our 90-day Non-Acidic Throat Support Guarantee

Note: Not Available on Amazon.

Rated 4.7 / 5 Stars

They Finally Found Relief From throat discomfort  — And You Can Too!

5.0

"Less post meal throat discomfort!"

“I never realised how much my non-acidic reflux could be contributing to my throat discomfort. Since adding Alkaline Energy Water to my daily routine, my throat feels more comfortable and I’ve noticed less of that irritating sensation that used to bother me throughout the day.”

4.7

''Best alkaline water for my throat''

“I switched from bottled alkaline water after learning about pepsin and reflux-related throat irritation, and this has made my daily routine so much easier. I get reusable pH 9+ alkaline hydrogen water without constantly buying and throwing away plastic bottles.”

4.8

"Godsend for my Silent reflux (LPR) routine"

It’s honestly been a godsend for my LPR or silent reflux . Having pH 9+ alkaline water wherever I go makes it so much easier to stick to my daily routine, especially when I’m travelling and can’t find alkaline water.”

4.6

"My doctor suggested adding this to my daily LPR routine."

“My doctor suggested adding this to my daily LPR routine, and I haven’t looked back. I get high-pH alkaline hydration plus minerals and antioxidant support in one reusable system, which is so much more convenient than relying on bottled alkaline water.”

4.9

"Throat feels much more comfortable and my voice feels easier to manage"

“As a vocal coach, my voice is my livelihood, so constant throat irritation and clearing was incredibly frustrating. Since making Alkaline Energy Water part of my daily routine, I’ve noticed my throat feels much more comfortable and my voice feels easier to manage throughout long teaching days.”

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