You Feel the Burn by Day. But Night Is When Reflux Can Linger.
THE NIGHTTIME REFLUX WINDOW IS EASY TO MISS
NightRaft & DayRaft 24 Hour Protection Bundle
When you lie flat, gravity stops helping and you swallow less. Reflux can stay against your esophagus longer—even without the usual burn. NightRaft forms the overnight barrier. DayRaft adds support after meals.
☑Overnight Barrier - NightRaft forms a floating alginate layer before you lie down.
☑Mechanical Protection - Helps keep reflux down instead of changing stomach acid.
☑Daytime Companion - DayRaft supports reflux after meals and during the day.
☑One Complete Routine - Supports the window you feel and the window you may miss.
Why Vessa Works Differently
- TUMS neutralizes acid.
- PEPCID and Prilosec reduce how much acid your stomach makes.
- They do not stop the physical reflux event.
- NightRaft forms a floating alginate barrier before you lie down.
- DayRaft adds the same type of barrier support after meals.
Choose the Support That Fits Your Reflux Pattern
In Stock, ready to ship — arrives by August 11
Free shipping with automatic refills
Fast Delivery
Secure Checkout
90 Day Money Back Guarantee
Return within 90 days of delivery for a full refund.
Why Is NightRaft a Powder?
- Alginate is the part that forms the floating raft.
- A small capsule or dropper cannot hold enough alginate.
- Each NightRaft stick has up to 2,000 mg of sodium alginate.
- Mix one stick with water before bed. No scoop is needed.
How Do I Use DayRaft and NightRaft?
- Use DayRaft during the day or after meals.
- Use NightRaft after your last food or drink.
- Take NightRaft just before bed.
- Follow each label for the amount of water and serving size.
What Does the 90 Day Guarantee Cover?
- You have 90 days from delivery to ask for a full refund.
- Opened, unopened, and empty pouches are covered.
- Email us with your order number to get started.
How Do Shipping and Returns Work?
- In-stock orders ship within one business day.
- Your delivery date appears near the Add to Cart button.
- Every order comes with tracking.
- US shipping is free on orders of $50 or more.
- Automatic-refill orders also ship free.
- All other US orders cost $9.99 to ship.
Real People. Real Results.
★★★★★
“Bedtime was the part of the day I dreaded most. I still follow my usual routine, but I do not feel as tense when I lie down.”
Sarah T. · Verified buyer · August 2026★★★★★
“I did not want to stop what I was already doing. I just added one stick before bed. That was simple enough to keep up.”
Daniel K. · Verified buyer · August 2026★★★★★
“The powder mixes fast and the vanilla is mild. I do not have to measure anything or swallow a huge capsule.”
Lisa M. · Verified buyer · July 2026★★★★★
“I leave the pouch on my nightstand so I see it before bed. After a couple of weeks, it just became part of the routine.”
Robert J. · Verified buyer · July 2026Everything You Want to Know Before You Order
How do I take NightRaft?
Empty one stick into a small glass of water after your last food or drink. Mix well and take it just before bed.
Why is NightRaft a powder?
A full raft dose needs more room than a tiny capsule or dropper. NightRaft puts it in one powder stick.
Does NightRaft need weeks to build up?
NightRaft's lead mechanism is physical raft formation, not a nutrient that must build up over weeks. It is designed to be taken as directed just before bed. How quickly someone notices a difference can vary, and no specific timing is guaranteed.
Will it help with nighttime reflux?
NightRaft forms a physical alginate raft above stomach contents before you lie down.
What if it doesn't work for me?
You are covered for 90 days from delivery.
How fast is shipping?
Orders typically ship within one business day and arrive in 3–5 business days.
BUILT FOR THE HOURS YOU LIE FLAT
NightRaft Puts the Barrier in Place Before Bed.
NightRaft combines sodium alginate and bicarbonate to form a floating physical barrier above stomach contents. It also includes 200 mg of L-theanine to support sleep—without melatonin.
- Forms a physical barrier above stomach contents
- Helps keep acid and pepsin down
- 200 mg L-theanine to support sleep
- One nightly stick. No melatonin.
A MECHANICAL ANSWER TO A MECHANICAL PROBLEM
Acid Blockers Change the Acid. Vessa Adds the Missing Physical Barrier.
Reflux is a physical event. Acid blockers reduce acid, but they do not stop stomach contents from rising. Vessa forms a floating alginate barrier above those contents, helping keep acid and pepsin down.
Targets Reflux, Not Just Acid
Covers the Acid Pocket
Helps Keep Acid + Pepsin Down
Works Alongside Acid Blockers
Without a Physical Barrier
With NightRaft
The Raft Isn’t a Theory. It’s Been Seen Inside the Body.
Alginate has been directly imaged inside the human stomach and tested in randomized clinical trials.
SEEN INSIDE THE BODY
The Raft Was Captured on MRI
Human MRI and scintigraphy studies have shown alginate settling over the acid pocket and pushing it back down.
4.4×RANDOMIZED TRIALS
4.4× the Odds of Clearing Reflux Symptoms
In a meta-analysis of randomized trials, alginate more than quadrupled the odds of symptom resolution versus placebo or antacids.
STUDIED ALONGSIDE ACID BLOCKERS
Built to Fill the Gap Your Current Plan Leaves
Alginate has been studied as an add-on for people who still had breakthrough reflux symptoms while taking a PPI.
Why NightRaft Comes as a Powder
A raft-forming dose needs more room than a tiny capsule or dropper. NightRaft comes in one measured powder stick you mix with water.
THE REFLUX YOU FEEL ISN'T ALWAYS THE WHOLE STORY
Why Reflux Needs Different Support After Meals and at Bedtime
During the day, staying upright and swallowing help clear reflux. At night, you lie flat and swallow less. DayRaft is made for daytime and post-meal support. NightRaft is made for the longer window when you are lying down.
Awake · Daytime windowMeals, movement and upright hours
Asleep · Nighttime windowHours spent lying flat
The reflux you notice
DayRaft for Upright Hours
Built around meals and daytime reflux moments, when symptoms may be easier to recognize and gravity is still helping.
The window you may miss
NightRaft for Lying Flat
Built for the long bedtime window, when swallowing slows and gravity is no longer helping clear reflux.
Possible clues: a rough throat, repeated throat-clearing, coughing or a sour taste in the morning—or waking suddenly coughing or with a choking sensation.
Reflux Showing Up in Both Windows?
Support the reflux you feel—and the window you may not notice—with the complete Day + Night Routine.
Waking with choking or breathing trouble can have causes other than reflux. Seek medical advice for persistent, severe or unexplained symptoms. Do not stop or change prescribed treatment because of a supplement.
What NightRaft Customers Are Saying
Survey of 5,000 Vessa customers after at least 30 nights of use.
71%said NightRaft made their bedtime reflux routine easier to manage.
82%felt more confident lying down after their bedtime routine.
91%would recommend NightRaft to someone managing bedtime reflux.
Individual experiences vary.
90 Day
Money-Back Guarantee
Return empty or non-empty pouches within 90 days of delivery for a full refund.
✓ 100% Money Back Guarantee✓ No Questions Asked
Frequently Asked Questions
What is the difference between DayRaft and NightRaft?
Both use sodium alginate to form a physical barrier over stomach contents. DayRaft is made for daytime and post-meal use. NightRaft is made for bedtime, when you will spend hours lying flat.
Which one should I choose?
Choose DayRaft if reflux tends to show up during the day or after meals. Choose NightRaft if it tends to show up at bedtime or while lying down. If it shows up in both windows, the Day + Night Routine includes one pouch of each.
Can I use DayRaft and NightRaft on the same day?
Yes. The Day + Night Routine is designed for this. Use DayRaft during the day and NightRaft after your last food or drink, just before bed. Follow each product label for the exact timing and serving size.
How do I take DayRaft?
Mix one DayRaft stick with water as part of your daytime or post-meal routine. Follow the product label for the exact water amount, timing, and serving size.
How do I take NightRaft?
Mix one NightRaft stick with water after your last food or drink. Take it just before bed and follow the product label.
Does DayRaft make you drowsy?
DayRaft is designed to be non-drowsy, so it can fit into your daytime routine.
Do DayRaft and NightRaft work the same way?
They share the same raft mechanism. Sodium alginate forms a soft gel in the stomach. Bicarbonate helps it float above stomach contents as a physical barrier. Each formula is then matched to a different part of the day.
Where can I buy DayRaft and NightRaft?
Both products and the Day + Night Routine are sold through meetvessa.co. Buy direct so your 90-day guarantee stays with your Vessa order.
What is in NightRaft?
NightRaft is a powder built around 1,500–2,000 mg of sodium alginate, potassium bicarbonate, calcium carbonate, GutGard® DGL, zinc-L-carnosine, and 200 mg of L-theanine. It contains no melatonin and hides nothing in a proprietary blend.
Can I use DayRaft or NightRaft with reflux medicine?
Do not stop or change prescribed treatment because of a supplement. Ask your clinician or pharmacist whether either product fits your plan and whether doses should be separated.
How should I store DayRaft and NightRaft?
Keep the sticks sealed in a cool, dry place away from heat and moisture.
How many servings are in a pouch?
Each pouch contains 30 single-serve sticks.
Who should speak to a clinician before use?
Talk with a clinician before use if you take medication, are pregnant or nursing, have a medical condition, or have trouble swallowing. If food gets stuck or swallowing is difficult, get medical help. A supplement is not the right answer for that.
What if NightRaft is not right for me?
Email [email protected] within 90 days of delivery with your order number. You can still claim the guarantee after opening or finishing a pouch.
How do refunds work?
We confirm the refund by email. There is no form or return label. Refunds return to the original payment method, usually within 5–10 business days after processing.