Why RefluxRaft Works

  • Fast Acting Relief

    Works in minutes by forming a protective “raft” to block symptoms of acid reflux.

  • 100% Natural

    No added sugar, artificial sweeteners, or
    harsh chemicals.

  • Clinically Proven

    Backed by science and trusted by
    healthcare professionals.

  • Safe for everyday use

    No rebound effect, safe during pregnancy, and gut-friendly.

  • Low sodium

    Half the sodium of other alginate brands.

Relief

Midnight Berry is crafted for nighttime reflux support, especially when symptoms tend to feel most disruptive. When taken about 30 minutes before bed, its proprietary sodium alginate complex forms a gentle barrier to help keep stomach contents where they belong — supporting digestive comfort while you sleep.

Melatonin promotes relaxation and a healthy sleep cycle, while also supporting normal digestive function at night. Antioxidant-rich blueberry and açaí provide additional soothing support to help maintain upper digestive comfort.

Midnight Berry PM is designed for adults with mild to moderate acid reflux and heartburn symptoms seeking a drug-free, all-natural approach for nighttime relief. Individual results may vary based on the severity of symptoms, diet, and lifestyle.

  • Proprietary Sodium Alginate Complex: Sodium alginate is a natural polysaccharide — a soluble dietary fiber — derived from seaweed.
  • Melatonin: This naturally occurring hormone supports healthy digestion by strengthening the lower esophageal sphincter and promoting a healthy, natural sleep cycle.

  • Blueberry & Açaí Powder: These superfoods harness the power of antioxidants for anti-inflammatory benefits.

Each serving contains 19mg of potassium (<1% DV), which also comes from the alginate complex.

While RefluxRaft is safe for daily use. Consult your doctor if symptoms persist.

Each serving contains:

  • Sodium: 28mg (50% less than leading brands)
  • Potassium: 19mg


Melatonin may cause drowsiness. Take in the evening and do not drive or operate heavy machinery.

Important: Consult your healthcare provider before use, especially if you have kidney issues, are on a restricted diet, or are taking any medications.

This product is not intended to diagnose, treat, cure, or prevent any disease, including GERD.

Take 1–2 teaspoons (5–10 mL) 30-minutes before bed. Speak to your healthcare practitioner if symptoms persist or before starting any new health regimen. Individual results may vary based on the severity of symptoms, diet, and lifestyle.

Fast, Drug-Free Relief — Powered by Nature, Backed by Science.

Alginate therapy provides a protective raft-barrier that floats on top of your stomach contents. This “raft” acts as a physical shield, blocking acid and digestive enzymes from coming back up into your esophagus.

  • Non-systemic
  • Works within minutes
  • No known side-effects

This isn’t just symptom control — it’s targeted, natural protection where it’s needed most.

Tested. Trusted. Transparent.

Tested. Trusted. Transparent.

Our formula is manufactured in GMP-certified facilities, third-party tested for safety, and created with the highest standards in mind.

Our formula is manufactured in GMP-certified facilities, third-party tested for safety, and created with the highest standards in mind.

HSA and FSA accepted badge for RefluxRaft HSA and FSA accepted badge for RefluxRaft

Pay With HSA or FSA Funds

Pay With HSA or FSA Funds

RefluxRaft qualifies for Health Savings and Flexible Spending Accounts. Just add it to your cart and use your HSA/FSA card at checkout.

RefluxRaft qualifies for Health Savings and Flexible Spending Accounts. Just add it to your cart and use your HSA/FSA card at checkout.

Related Products

What Our Customers Are Saying

Overall rating: 4.737374 / 5 from 99 reviews.

AI Generated Review Summary

Midnight Berry PM is designed for evening comfort, combining reflux support with melatonin to promote restful sleep. Customers appreciate its effectiveness in controlling reflux and providing relief from nighttime symptoms, though some noted issues with the bottle's usability.

Summary topics

  • Reflux Control (22%): A significant number of customers raved about Reflux Raft, praising its effectiveness in controlling reflux.
  • Relief from Nighttime Symptoms (8%): Customers appreciated the real relief from nighttime reflux symptoms with the RefluxRaft product.
  • Taste Enjoyment (22%): A significant number of customers brought up that the taste of the product is great and enjoyable.

Review topics: [].

Review highlights

  • "I think the taste was great as well." — T H.
  • "Since my night time reflux is absolutely destroying my teeth, I can not value this product highly enough." — Sebastian
  • "Works well to subdue the reflux." — Dan

Reviews

"Works and it taste OK can’t be better than that"

— Lynell (5/5)

alginates have improved my life

"Before discovering Reflux Raft I had constant throat clearing and coughing and it was so annoying. I don't have that anymore and I feel like my throat is finally able to begin recovering from all the prior acid damage done to it. This product has been the biggest game changer for my reflux."

— Kristin H. (5/5)

Midnight Berry PM

"I have taken the Midnight Berry 3 evenings. Each time I fell asleep very quickly I believe due to the melatonin, however awoke at 3am each of those nights not being able to fall back asleep. So I switched to the day time, without difficulty!"

— grace h. (3/5)

"Seems to work pretty good, also provides some comfort if your esophagus is raw from coughing or clearing your throat"

— Sean (5/5)

Best Reflux OTC

"This really works! Many over the counter products promise that they work. . . . but, theis one really does!"

— Barry W. (5/5)

Five stars

"I love this Reflux Raft. It WORKS!!!!"

— Becky H. (1/5)

"It works!"

— Rosa (5/5)

"This helps me so much when I take it at night. I ordered the Lemon Ginger the first time and now I take the Berry which tastes better and makes me feel calm enough to go to sleep. I am in auto ship now!"

— Denise (5/5)

"Not sure i like having melatonin in it"

— Anita (4/5)

"This is the only product i have used that is actually helping my acid reflux. I’m not waking up at night!"

— Mary (5/5)

Q&A

Frequently Asked Questions

Discover the answers to your frequently asked questions about our products and services.

VIEW ALL FAQS

RefluxRaft is an all-natural, alginate-based formula that helps support”temporary symptoms of reflux by forming a protective barrier, or "raft," on top of your stomach contents. This helps keep acid and digestive enzymes from traveling up into the esophagus, so you feel more comfortable, without altering your body's natural stomach acid levels. The raft starts forming within minutes of taking it and lasts up to four hours.*

Made from sodium alginate, a natural fiber derived from kelp, RefluxRaft comes in three formulas — Lemon Ginger, Berry Burst, and Midnight Berry PM — so there's an option whether you need daytime or nighttime support. 

If you want the deeper mechanism explanation (what alginate is and how the raft actually forms), check out The Science, or start with Reflux 101 if you're newer to how reflux works in general. Not sure which formula is right for you? Take the two-minute quiz.*

Unlike PPIs, which reduce acid production, or antacids, which neutralize acid, RefluxRaft works differently: it creates a physical barrier that helps offer temporary relief from symptoms related to  reflux in the first place. It starts working right away, doesn't alter your stomach's acid levels, and involves no systemic absorption.*

All RefluxRaft formulas have a gel-like consistency. This is intentional in order to provide a strong raft. The viscosity can vary slightly from batch to batch; this is normal due to the natural ingredients in our products.

RefluxRaft Lemon Ginger tastes like lemon with a hint of ginger, without added sugar or artificial sweeteners.

RefluxRaft Berry Burst and Midnight Berry taste like blueberries, without added sugar or artificial sweeteners.

Both work! Many people take RefluxRaft as needed for occasional discomfort, while others build it into a daily routine after meals and before bed for steadier, more consistent support — and consistency tends to matter more than any single dose, especially if you're using it to help with LPR or nighttime symptoms.

RefluxRaft's protective barrier starts forming within minutes of taking it, and can last up to four hours depending on our digestion and meal size. 

RefluxRaft works best after eating, since it forms its barrier on top of stomach contents. Taken on an empty stomach, it can still help coat and soothe the esophagus, though the full raft-forming effect may be reduced.*

We always recommend checking with your doctor or pharmacist for guidance tailored to you. They'll be able to advise on the best routine for your particular situation.

RefluxRaft works differently than antacids or PPIs: it forms a physical, alginate-based barrier on top of your stomach contents rather than being absorbed into your system, so it shouldn't interact negatively with what else you're taking.

That said, if you take everything at the exact same time, it's possible that the raft could temporarily sit on top of other things in your stomach and slightly delay how quickly they're absorbed. If you'd rather play it safe, a simple habit is to space RefluxRaft about 30–60 minutes apart from other medications or supplements.

A few timing notes:

  • RefluxRaft works best when taken after meals and/or before bed, up to four times a day, as needed.
  • Try to avoid food and water for at least 15 minutes after a dose, so the protective raft has time to form.
  • Midnight Berry PM contains 1mg of melatonin, so if you're already taking a sleep aid or supplement with melatonin, keep that in mind when timing your dose.

This information is for general guidance only and isn't a substitute for medical advice.

Yes. Laryngopharyngeal reflux (LPR), also known as silent reflux, happens when stomach contents — acid and the digestive enzyme pepsin — travel past the esophagus and reach your throat and voice box. That tissue doesn't have the same natural defenses your esophagus does, so even small, brief episodes can lead to real irritation, and often without the classic heartburn people associate with reflux.

RefluxRaft's alginate barrier is designed to help keep acid and pepsin from traveling that far up, which is why people dealing with LPR often reach for it for support with symptoms like:

  • A sore or scratchy throat
  • Hoarseness, or a voice that fades throughout the day
  • Chronic throat clearing or a cough that won't quit
  • A lump-in-the-throat feeling
  • Post-nasal drip

Because LPR can look a lot like allergies or a lingering cold, it's easy to miss for a while — only a doctor or ENT can actually diagnose it. If the pattern above sounds familiar, our Silent Reflux (LPR) guide goes deeper into how it differs from typical GERD and why acid-reducers alone don't always fully address it.

Not sure which formula fits your symptoms? Take our two-minute quiz, or head straight to Lemon Ginger or Berry Burst for daytime throat symptoms, and Midnight Berry PM if mornings are your worst time.*