The Best Reflux Relief During Travel

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Sara loves helping others live and move in ways that feel empowering and uplifting. Through fitness, nutrition, and mind-body work, she encourages people to connect more deeply with their bodies and the world around them. A lifelong learner, Sara has collected plenty of credentials along the way, including a B.S. in Exercise Science, a 200-hour CYT, and certifications in life coaching and personal training, among many others. At Better Wander, she shares wellness-minded travel and lifestyle content to help readers feel their best wherever life takes them. When she’s not teaching in the studio or writing, she’s probably outside somewhere, finding her soul in the mountains or out in the desert.

What to Look For in Travel Reflux Relief

Getting reflux relief while you’re on the road looks a little different than when you’re holding down the couch. Here are a few things you’ll want to consider before adding reflux remedies to your bag:

Portability: Save space with small, travel-size containers. If you’re traveling by plane, make sure all of your medicines and containers are TSA-approved, especially if any are liquids.
Timeline of Effectiveness: If you’re eating in, you may be okay with a slower-acting option. But if you’re at a restaurant or company dinner, look for fast-acting options like H2 blockers, which take only 30–90 minutes to start working.
Safety and Ingredients: Always test supplements and medications before you travel. If you have an upset stomach, the last thing you need on top of it is finding out you’re allergic to an ingredient. Try looking for all-natural remedies when you can — they often have fewer side effects and interactions with other medications.

When it comes to active ingredients, I will say that alginate-based products are my go-to when I want reflux relief without tinkering with my stomach acid. Because they’re made from natural brown seaweed and act as a physical barrier instead of changing how much acid you make, they’re often a better fit for frequent use than traditional antacids.

Reflux Gourmet Travel Size Single-Serves: Best Reflux Relief for Travel

Not long ago, I was having a particularly bad bout of reflux while simultaneously getting ready for a two-week trip out of the country. I’d already heard of Reflux Gourmet, but hadn’t tried them, so I bought their single-serve multipack and tested a few before my trip.

They come in a bag of 25 single-serve packets that include two flavors: Mint Chocolate and Vanilla Caramel. I tried both flavors before my trip, and I don’t know if I could pick a favorite! They both taste good and weren’t chalky or foamy like other alginate products I’ve tried. As a bonus, each individual packet was very discreet. I ended up putting packets in my purse, carry-on, and once in my pants pocket.

Reflux Gourmet has since become my stomach’s favorite travel buddy. It starts working within just a few minutes, and I would say it’s fully active within 30 minutes.

Pros:

Fast-acting but natural
No weird taste or aftertaste
Easy to keep in a bag or purse
TSA-compliant

Cons:

Limited to the two sweet dessert flavors, it may not be everyone’s preference.

You can buy a Reflux Gourmet Travel Size Multi-Pack on Amazon for $32/pack of 25-single single-serve packets.

Refluxter: Best for Mild Reflux On the Go

Refluxter is another alginate product that comes in capsule form, making it easy to take on the go without drawing attention to yourself. However, it seems to take a little longer to start working than Reflux Gourmet, and I think that’s because the capsule has to dissolve for the alginate to be released. So if you’re dealing with anything beyond mild reflux, you might need a stronger, faster-acting option.

Unlike Reflux Gourmet, it doesn’t come in a designated travel size, but rather a larger bottle. So in most cases, you can stick a few in a baggy and be good to go. For long-distance traveling, you may need to take the whole bottle, since customs often require medications to be labeled and in their original container.

Just note that if you do stick loose pills in a bag, you run the risk of crushing them (or, if you’re like me, losing them).

Pros:

Non-liquid option for air travel
Discreet to carry and use

Cons:

Not offered in a travel-size container
May take longer to work due to the capsule form

You can buy a 30-serving bottle of Refluxter on Amazon for $23.99.

Reflux Gourmet Alginate Gum: Best for Discreet Relief

I’m going to double-dip on Reflux Gourmet here. Their gum has a smaller amount of alginate in it, looks just like traditional chewing gum, and has that same all-natural approach that won’t hurt you long-term.

It’s available in two flavors: Tropical Soothe and Berry Soothe. It doesn’t come in individual sticks like a pack of gum, but rather in a blister pack of 10, where you would just pop one out at a time.

But the biggest upside here is how discreet it is. For example, I once used it during a post-lunch work meeting when it would have looked weird to take a pill or a packet of something. Just keep in mind that it’s not like regular chewing gum — when you first put it in your mouth, it crumbles, and then as you chew it, it comes together. If you know what to expect, it’s kind of a hidden gem for simple relief.

Pros:

Extremely discreet
Smaller dosages for mild symptoms
Has sodium bicarbonate (baking soda), which is used in most antacids, so you get reflux relief and acid neutralization together

Cons:

Weird texture if you’re not expecting it

You can buy a 30-piece pack of Reflux Gourmet Alginate Gum on Amazon for $22.

Genexa Antacids Tablets: Best Clean Antacid

These antacids from Genexa are the ones that go in my bag. They’re like Tums, except that they’re a cleaner, allergen-free option (and a bit more expensive, but still worth it). Their active ingredient is the same as most antacids, but with none of the other artificial ingredients. They’re non-GMO, vegan, and gluten-free, making them a fan favorite among health-conscious individuals (and my granola people).

Their older products got some complaints about the taste and texture, but Genexa recently updated their formula, and recent reviews are a lot more positive. Antacids inherently have a chalky texture, but this latest version has improved a lot.

Pros:

Small-ish portable bottle is easy to toss in a suitcase
Works equally as well as leading brands, but with fewer additives
Made with calcium carbonate, which is a potent and fast-acting ingredient for reflux relief

Cons:

Taste and texture may not be loved by everyone
Only comes in berry flavor

You can buy a container of 72 Genexa Antacid Tablets on Amazon for $13.99.

Rennie Peppermint Antacid Tablets: Best Antacid in the U.K. & Europe

Rennie is a U.K. brand that’s been around since the 1930s, and their heartburn products remain popular today. I really like their peppermint option because the flavor is different from the typical berry or fruit flavors you see in most reflux products.

They come in a blister pack rather than a bottle, which is nice to have while traveling, and the box doesn’t take up much space. But the best part of Rennie’s antacid tablets is how fast they are! Many users have said that they work faster and more effectively than other brand-name antacids, having a noticeable effect in minutes — which is great if you’re out and about.

Pros:

Comes in a blister pack that makes for easier traveling than a bottle
Contains both calcium carbonate and magnesium carbonate for fast-acting relief

Cons:

Can be taken long-term, but the calcium carbonate can cause an acid rebound (where more acid is produced in response to the supplement)

You can buy a container of 72 Rennie Peppermint Antacid Tablets on Amazon for $15.50.

Gaviscon Extra Strength Liquid Antacid: Best Drugstore Antacid

Gaviscon is a common brand pretty much everywhere I’ve traveled, including the U.S., Europe, and parts of Asia. If you’re in the U.K., I would actually recommend their alginate products over their antacids, since they work remarkably well and are better for you long-term. But if you’re in the U.S., you’ll need to go with their liquid antacid, which works quickly and effectively and can be found on most store shelves.

It contains calcium carbonate, which helps relieve reflux quickly, and aluminum hydroxide, which provides longer-lasting relief. However, note that there have been concerns about potential toxicity from supplements containing aluminum, so I would only recommend this for short-term use.

When it comes to flavor, I find the cool mint smooth but with a bit of a chalky aftertaste. Of course, just about every antacid I’ve ever had is at least a little chalky.

Pros:

Easy to find in most parts of the world
Flavor is decently good

Cons:

Comes as a liquid in a non-TSA-approved bottle
Somewhat controversial for its use of aluminum

You can buy a 12-oz bottle of Gaviscon Extra Strength Liquid Antacid on Amazon for $9.87.

Travel Comfortably with Acid Reflux Relief

Any enjoyable trip starts with what you pack… so be sure to pack acid reflux relief. Don’t rely on your destination to have what you need.

If you’re headed up in the sky, try the travel-size single-serve alginates from Reflux Gourmet. They’re small enough to breeze through TSA without any problems, they work quickly and last for hours, and they are supposedly safe for long-term use. If you’re in meetings or at a public event, alginate gum or capsules can help you stay incognito. If you’re not sure which you’ll need, bring both!