✓ Targets a Root Cause of Reflux✓ Reduces Heartburn Naturally✓ Eases Chest Discomfort

Restwick Reflux Trainer, a black silicone diaphragmatic breathing trainer with a Y-shaped mouthpiece and an adjustable resistance dial, with four benefit icons

Side view of a torso with an anatomy overlay showing the diaphragm and the lower esophageal sphincter at the entrance of the stomach

Side-by-side comparison of chest and shallow breathing with reflux rising, and diaphragmatic training with a closed anti-reflux barrier

Woman in scrubs and a white coat in a clinic holding the Restwick Reflux Trainer, next to a checklist of its benefits

Woman at home taking a selfie while breathing through the Restwick Reflux Trainer

Man in his kitchen taking a selfie while breathing through the Restwick Reflux Trainer

How to use the Reflux Trainer in three steps: insert the mouthpiece, breathe deeply against the resistance, rest and repeat

★★★★★ Rated 4.9 Excellent

Restwick Reflux Trainer

Targets the root cause of constant reflux and hiatal hernia by strengthening the diaphragm & anti-reflux muscles

✓Targets the root cause of constant reflux
✓Eases swallowing issues & lump in throat
✓Reduces heartburn episodes
✓Strengthens anti-reflux muscles

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Complete Reflux Kit

Trainer + Reflux Support Pillow

Restwick Reflux Trainer $39.60~~$65.99~~

Reflux Support Pillow $80.39~~$104.00~~

LIMITED TIMEEACH PURCHASE INCLUDES:

Free Shipping

FREE~~$9.95~~

The 30-Day Reflux Training Guide

FREE~~$27~~

🛡 Backed by our 90-day Reflux Support Guarantee

How is the Reflux Trainer better than other solutions?

Addresses the root cause: Unlike treatments that only mask symptoms, a diaphragmatic trainer works by strengthening the diaphragm and lower esophageal sphincter (LES), the key muscles that help keep stomach contents from rising. This directly targets the mechanical weakness behind many reflux episodes.

Works for all reflux types: Laryngopharyngeal reflux (LPR) can be acidic or non-acidic. While PPIs only reduce stomach acid, they can’t stop non-acidic reflux. Diaphragmatic training reduces the number of reflux events, regardless of their acidity.

No medication side effects: PPIs can sometimes lead to nutrient deficiencies, microbiome changes, and increased infection risk with long-term use. A diaphragmatic trainer is a drug-free, side-effect-free alternative that can be safely used every day.

Improves overall health: Beyond reflux relief, regular use promotes stronger breathing muscles, better posture, improved lung capacity, and core stability, benefits that ripple into sports performance, singing, and everyday comfort.

Where's the scientific research?

The Reflux Trainer supports LES function and reduces symptoms of reflux and hiatal hernia, such as heartburn, swallowing problems and lump in throat, by promoting diaphragmatic breathing.

Positive effect of abdominal breathing exercise on gastroesophageal reflux disease: a randomized, controlled study. Eherer et al., 2012
Effects of diaphragmatic breathing on the pathophysiology and treatment of upright gastroesophageal reflux: a randomized controlled trial. Halland et al., 2021
The effect of breathing exercises on patients with GERD: a meta-analysis. Qiu et al., 2020

Natural digestion support

What it does:

1) Strengthens Your Body’s Natural Anti-Reflux Barrier
Your diaphragm supports the lower esophageal sphincter (LES), the muscle that keeps stomach contents from moving upward. When you breathe with the Reflux Trainer, LES function improves, helping block acid and pepsin before they reach your throat.

2) Reduces Pressure That Drives Reflux Upward
Chest and shallow breathing increase pressure in your chest and abdomen, pushing reflux up. Diaphragmatic training lowers that pressure, reducing reflux episodes and throat irritation.

3) Relieves Throat Tension and the “Lump” Sensation
Silent reflux often causes tightness or the feeling of something stuck in your throat. By reconditioning your breathing and relaxing throat tension, diaphragmatic training helps ease that globus sensation.

How long will it take until I feel better?

Users are reporting they felt better within the first few days of using the Reflux Trainer. The more often you use it the better results you will have.

How do I use it?

Please make sure to read the disclaimers and steps before using the Reflux Trainer.

Step 1: Prepare Your Trainer
Before you begin, ensure that your trainer is clean. Insert the mouthpiece in your mouth with the engraved word “top” at the base of the mouthpiece facing up. Bite down the inner sides of the mouthpiece to hold it in place.

Step 2: Proper Breathing Technique
To manage throat clearing and improve LES function, maintain good posture by sitting or standing up straight with relaxed shoulders. Adjust the resistance level on your device, to a challenging yet comfortable setting. Inhale deeply through the mouthpiece to fill your lungs, then exhale slowly, focusing on engaging your diaphragm and inspiratory muscles. Practice this technique regularly, especially after meals, to strengthen your diaphragm and reduce reflux symptoms.

Step 3: Controlled Exhalation
Remove the unit from your mouth and breathe normally until you catch your breath. Then repeat the above exercise 10 times to complete one set. Do 2 to 4 sets per day, preferably before any meals.

What if it doesn't work for me?

We promise that you will experience profound results! We are confident with such life-changing results, unlike anything you have ever purchased. This is not just a simple promise but a guarantee that the Reflux Trainer will work. That is why we have a 90-day 100% money-back guarantee with no questions asked. If the Reflux Trainer doesn’t turn out to be the best decision you’ve ever made, or if you change your mind for any reason, email us anytime and we’ll be here to assist you with your refund. Our team is always ready to assist you.

Hear from Verified Customers Who Took Control of Their Reflux and Heartburn

87%

No longer reliant on PPIs

“After week 4, I no longer experience daily heartburn or chest discomfort, and I am no longer reliant on PPIs”

86%

Finally found relief from the lump-in-the-throat sensation

“I was able to take control of my lump-in-the-throat sensation and breathe freely.”

91%

Found relief after years of chest palpitations and acid reflux

“I found relief after years of constant chest palpitations and acid reflux, without relying on wedge pillows or medication.”

Based on over 10,000+ verified customers

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🛡 Backed by our 90-day Reflux Support Guarantee

Note: Not Available on Amazon.

People struggling with reflux and heartburn are finding relief with our Reflux Trainer

See what our customers are saying about the Reflux Trainer

★★★★★5.0

No longer any sign of the hernia.

I was diagnosed several years ago with a small but persistent hiatus hernia that caused daily discomfort. I regularly dealt with swallowing issues, chest, acid reflux, and extreme bloating, often triggered by even tiny amounts of food. I tried many approaches over time adjusting my diet, taking PPIs, managing stress, but the improvement was only partial. After committing to a consistent routine with the Reflux Trainer, everything shifted, and a follow-up scan later confirmed there was no longer any sign of the hernia.

HerniaAcid Reflux

Sarah J.✓ VERIFIED CUSTOMER

★★★★★5.0

I Thought I’d Have to Live With Acid Reflux, Until This

For a long time, I only had occasional heartburn, but earlier last year things escalated into intense chest tightness after eating and a lingering sensation like something was stuck in my throat. After feeling dismissed and not getting the help I needed, I decided to take matters into my own hands and started using the Reflux Trainer alongside some initial treatment. Over time, the discomfort eased, the throat sensation disappeared, and now I feel back in control and plan to keep going to maintain the progress.

Stuck foodThroat

Charlie✓ VERIFIED CUSTOMER

★★★★★5.0

From Daily Reflux to Lasting Relief in 12 Weeks

In my early 40s and generally fit, I was caught off guard when I started having persistent throat discomfort, intense chest pain, and ongoing reflux that flared up regardless of what I ate. I went through numerous appointments and treatments, but nothing made a difference, and I was ultimately told my esophageal function was weakened and that I’d need to manage the symptoms long-term. Unwilling to accept that, I came across the Reflux Trainer and began using it regularly as part of a daily routine. After around three months, I noticed a clear shift, and now I’m able to eat and drink normally again without reflux or relying on medication, which has been a huge relief.

RefluxChest pain

James L.✓ VERIFIED CUSTOMER

★★★★★5.0

I can finally eat when I want

For years, I dealt with a constant burning in my chest, shortness of breath, and nights spent propped up on pillows just to get some sleep. Eating late was out of the question because it always left me uncomfortable and restless. Then I found this Reflux trainer, and everything changed. I can finally eat when I want and still sleep comfortably. Now I rest easily and enjoy food again. It honestly feels unreal.

Shortness of breathBurning chest

Linda✓ VERIFIED CUSTOMER

Diaphragm and lower esophageal sphincter

The Real Cause of Reflux(And Why Other Fixes Fall Short)

Heartburn, throat clearing and difficulty swallowing isn’t always about “too much acid”. It’s often about weak muscle support. Most remedies, like PPIs or antacids, only mask the burn without solving the problem.

Your diaphragm works with the lower esophageal sphincter (LES) to keep stomach contents where they belong. When this barrier weakens, discomfort and irritation return again and again, causing heartburn, swallowing difficulties, and globus.

The Reflux Trainer is designed to train and strengthen your diaphragm, restoring natural muscle support. By improving function at the source, it helps you find lasting comfort, naturally and without dependency on pills.

✓ Targets a Root Cause of Reflux✓ Reduces Heartburn Naturally✓ Eases Chest Discomfort

Your Journey to Relief from Non-Acid & Acid Reflux

Your journey to relief acidic reflux starts now. Discover the step-by-step path from constant reflux and heartburn by tackling the problem at its source.

🕒First 1-2 Hours
- Helps reduce pressure in the abdomen after meals
- Supports the lower esophageal sphincter (LES), limiting acid backflow
- May ease mild heartburn or chest discomfort shortly after practice
- Promotes relaxation, which can calm reflux triggered by stress
🌙First Week
- Fewer heartburn episodes, especially after eating
- Reduced post-meal fullness and upward pressure
- Improved breathing patterns (less shallow, chest-dominant breathing)
- Early reduction in throat irritation or mild regurgitation
✅Weeks 3-4
- Stronger diaphragm provides more consistent LES support
- Noticeable decrease in frequency and intensity of heartburn
- Better control of reflux during triggers (meals, bending, lying down)
- Symptoms feel more predictable and easier to manage

Start My Journey

🛡 Backed by our Reflux Support Guarantee

Note: Not Available on Amazon.

5 Reasons Why Thousands Choose the Reflux Trainer

Targets the root cause of refluxThe Reflux Trainer strengthens the diaphragm so it better supports the lower esophageal sphincter, restoring the pressure barrier that normally prevents reflux from rising.
Reduces Heartburn NaturallyThe Reflux Trainer strengthens your natural anti-reflux barrier to stop both acid and non-acid reflux, reducing heartburn naturally.
Eases chest discomfort and pressureBy improving coordination of the diaphragm, the Reflux Trainer reduces excess pressure in the abdomen and chest, helping relieve tightness and discomfort.
Relief the feeling of a lump in the throatThe Reflux Trainer relieves the lump-in-the-throat feeling by calming reflux and relaxing throat muscles.
Backed by Science, Loved by EveryoneClinically-tested and trusted by thousands for proven, effective throat reflux control.

The Reflux Trainer vs Other Solutions

Feature	Reflux Trainer	PPIs (Acid-Blocking Drugs)
What it does	✓ Strengthens diaphragm, restores pressure balance	✕ Only suppress symptoms
Relief speed	✓ Lasting relief (not temporary)	✕ Fast but temporary
Root cause	✓ Targets root cause	✕ Doesn’t fix root cause
Body mechanics	✓ Improves core + body mechanics	✕ No mechanical improvement
Long-term results	✓ Built for long-term results	✕ Symptoms return
Dependency	✓ No dependency	✕ Possible dependency
Side effects	✓ No side effects (when used properly)	✕ Potential side effects
Whole-body benefits	✓ Improves breathing, posture & nervous system	✕ Limited full-body benefits

Try Risk-Free Today

🛡 Backed by our 90-day Reflux Support Guarantee

Note: Not Available on Amazon.

Frequently Asked Questions

What's included?

1x Restwick Reflux Trainer

1x Instruction Manual

90-Day Money-Back Guarantee

When will my reflux trainer arrive?

Shipping is free and insured. You will receive your Reflux Trainer within 7 to 12 business days.

What if it doesn't work for me?

We promise that you will experience profound results! We are confident with such life-changing results, unlike anything you have ever purchased. This is not just a simple promise but a guarantee that the Reflux Trainer will work. That is why we have a 90-day 100% money-back guarantee with no questions asked. If the Reflux Trainer doesn’t turn out to be the best decision you’ve ever made, or if you change your mind for any reason, email us anytime and we’ll be here to assist you with your refund. Our team is always ready to assist you.

What is the product?

The Reflux Trainer is a diaphragmatic trainer designed to target the root cause of reflux. By strengthening the diaphragm and supporting muscles, it helps improve the body’s natural anti-reflux barrier and reduce symptoms like heartburn and throat irritation.

Important Safety Information

Do not use it if you have dizziness, chest discomfort, or difficulty breathing during use stop immediately.

Seek immediate medical treatment if severe symptoms occur.

This product is not intended to diagnose, treat, or prevent diseases.

Consult your physician if you are pregnant, elderly, or have preexisting health conditions.

90DAYS

90-Day Guaranteed Relief from Heartburn & Reflux

We're so confident in our product, if you don't feel a difference after 90 days of using the Reflux Trainer, we'll refund your money back.

Real People. Real Results.

See How the Reflux Trainer is Changing Lives