FlightWG60B
DepartsFROM AUS
ServiceDAILY · 2 CAPS
Order by 3pm AEST on a weekday and we ship it the same day.
Boarding
Bali belly travel probiotic · 60 Billion CFU

Travel worry-free.
Your gut's travel insurance.

A high-strength daily probiotic with 5 researched strains, 60 billion CFU and prebiotic Inulin FOS, made for new foods, long flights and changing routines.

5 researched strains Prebiotic + probiotic No artificial colours
Wander Gut Bali Belly travel probiotic bottle
🦠
60B CFU5-strain blend
Made for travelbefore & during
🌿
Prebiotic FOSfeeds the good guys
📅
30 servingsone full trip
Supports
Digestive Balance
Perfect
for Travel
Promotes
Gut Comfort
Daily Prebiotic
+ Probiotics
5.0 from travellers
Secure Stripe checkout
Ships fast from Australia
Free AU shipping on 2+
30-day returns
When your routine changes

Your gut notices every time you travel.

New menus, long flights, different water, late nights and unfamiliar routines can all affect how your gut feels while you travel. Wander Gut is daily support built for exactly those moments.

  • New foods & unfamiliar cuisines
  • Long flights & late nights
  • Food, water & environment changes
  • Shifting sleep & daily timing
Wander Gut Bali Belly bottle on a local food market table with fresh ginger and herbs
Meet your new travel essential

Designed for travel, built for your gut.

A transparent, high-strength multi-strain formula designed for daily travel support: easy to pack, easy to take, simple to keep consistent.

High-strength formula

5 researched probiotic strains delivering 60 Billion CFU, with prebiotic Inulin FOS for added support.

Travel-ready format

A compact 60-capsule bottle that's small enough for your day bag and easy to add to the packing list.

Clean & simple

A simple daily capsule routine with no artificial colours, giving you clean support before and during your trip.

A simple daily routine

Three simple moments.

Before you leave, while you're travelling, and when you return. Keep your gut support routine consistent.

DEPART
Leg 1 · Pre-travel

Before you fly

Start 5-7 days before you fly, as part of your pre-travel routine, so it's already part of your rhythm by the time you land. Add it to your travel checklist before the itinerary gets busy.

GATE · HOMEWG · 60B
IN-TRANSIT
Leg 2 · On the move

While travelling

Take 2 capsules daily, preferably with water. Daily support for when food, sleep, timing and routine change.

SEAT · 2 CAPSWG · 60B
ARRIVE
Leg 3 · Settle back

When you return

Stay consistent while your body settles back into its normal rhythm after the trip.

GATE · HOMEWG · 60B

Take 2 capsules daily, preferably with water, before or during travel. Always read the label and follow directions for use.

Wherever the itinerary takes you

Made for the travel itinerary.

Villa mornings, warung lunches, scooter days and beach clubs. Wander Gut is made to fit the rhythm of your Bali trip, and every trip after it.

Wander Gut Bali Belly bottle packed in an airport carry-on ready for a Bali flight
Airport packing
Wander Gut travel probiotic bottle at a street food market
Food markets
Wander Gut Bali Belly bottle along for a Bali scooter day
Scooter trips
Wander Gut travel probiotic on a tropical beach day
Beach days
Wander Gut Bali Belly bottle at a Bali beach club table
Beach clubs
Wander Gut Bali Belly bottle beside a Bali villa pool with fresh tropical fruit
Villa mornings
Product details

A transparent, high-strength formula.

Featuring researched probiotic strains and prebiotic Inulin FOS, made to support a healthy gut microbiome as part of your travel routine.

Wander Gut probiotic capsules with fresh ingredients

Probiotic Blend (5 Strains)

A high-strength multi-strain probiotic formula with prebiotic support, designed for daily use before and during travel.

Wander Gut bottle in a travel flat lay with sealed water, passport and sunglasses
Smart travel habits

Part of a smart travel routine.

Wander Gut is designed to sit alongside sensible travel habits. Keep the essentials simple, consistent and practical.

  • Drink sealed bottled water
  • Be mindful with ice in drinks
  • Choose hot, freshly cooked meals
  • Wash hands regularly & pack electrolytes

Wander Gut is not a substitute for safe food and water habits, medical advice, or travel insurance.

Why travellers can trust it

Full formula. Full transparency.

We publish the full formula, run checkout on Stripe, and ship from Australia, so what you see is exactly what you get.

Jay Mercer, founder of Wander Gut, in Bali
A note from the founder
Jay Mercer
Founder · Wander Gut
“I spent years planning and saving for my honeymoon. Then I lost a few days of it feeling rough. That's what inspired Wander Gut: I wanted something I'd actually trust to pack, a clean, high-strength formula with nothing hidden in the label. That's exactly what's in the bottle.”
Jay Mercer
Transparent formulaEvery strain and its CFU count is published. Nothing hidden in a “blend”.
Secure Stripe checkoutPayments handled by Stripe. Prices shown in AUD.
Ships from AustraliaFast dispatch on every order.
Honest by designDaily support for your routine, not a cure, and no overblown claims.
What travellers say

Packed by travellers who’ve been there.

Real reviews from the first Wander Gut travellers: verbatim, no incentives, no edits.

★★★★★5.0Verified buyers
Seat 12A★★★★★

“Finally booking the trips I used to talk myself out of”

For years I quietly avoided certain destinations because I was nervous about how a totally different environment (the food, the water, the routine) would sit with me. Having Wander Gut as part of my pre-trip routine took a lot of that anxiety away.

ME
Maya Ellison
Verified buyer · WA
Seat 07C★★★★★

“Part of my everyday, not just my holidays”

I started taking this for a trip but kept going once I got home. It’s become part of how I look after myself, and it’s the one supplement I actually remember to take.

DO
Daniel Okafor
Takes it daily · QLD
Seat 21F★★★★★

“My probiotic of choice”

Simple as that. This is my probiotic of choice now. Tried a few others over the years and always come back to this one. Easy to take, easy to pack, no fuss.

PR
Priya Raman
Repeat customer · VIC
Seat 14B★★★★★

“Travelling worry-free, and the kids take it too”

Keeping everyone’s routine steady on the road used to be the hardest part. Now it’s part of the whole family’s packing list, and my kids take it too. One simple thing we all do.

SW
Sarah Whitlock
Mum of two · Family travel · NSW
Seat 03A★★★★★

“The thing I pack before I pack anything else”

Between work trips and long-haul flights my routine is constantly out of sync. I start a few days before I fly and keep going while I’m away. The compact bottle slips straight into my day bag.

TB
Tom Bridgewater
Frequent flyer · SA
Seat 18D★★★★★

“Two capsules, one less thing to worry about”

I love that it’s such a low-effort routine: two capsules a day with water and that’s it. As a solo traveller it’s earned a permanent spot in my travel kit.

EF
Elena Fontaine
Solo traveller · VIC
Wander Gut vs the rest

Not all travel probiotics are equal.

Here's how Wander Gut stacks up against what you'll often find on the shelf, and in your ads feed.

Wander Gut
Most travel probiotics
Formula transparency
Wander GutEvery strain and its CFU count publishedEvery strain + CFU published
Most othersOften a proprietary “blend” with amounts hiddenUsually a hidden blend
Probiotic strains
Wander Gut5 researched strains5 researched strains
Most othersOften just a single strainOften a single strain
Strength
Wander Gut60 billion CFU per serving60 billion CFU
Most othersOften low or unspecified CFUOften low/unspecified
Prebiotic
Wander GutPrebiotic Inulin FOS to feed the good guysPrebiotic Inulin FOS
Most othersOften probiotic only, no prebioticUsually no prebiotic
Travel-ready
Wander GutShelf-stable, no fridge neededShelf-stable, no fridge
Most othersOften needs refrigerationOften needs a fridge
Dispatch
Wander GutShips fast from AustraliaShips from Australia
Most othersOften dropshipped from overseasOften dropshipped
What you’re taking
Wander GutA simple 2-capsule daily routine, no artificial colours2 capsules daily, no artificial colours
Most othersOften vague directions, undisclosed extrasOften vague directions

General comparison with commonly sold travel-probiotic products. Individual products vary. Always read the label and follow directions for use.

See pricing & pack itEarly-bird launch price · from $29.99 / bottle
Ready for takeoff

Add it to your packing list.

Travel probiotic

Wander Gut · Bali Belly

Launch batch available

Travel-ready daily gut support, made for wherever your itinerary takes you.

Strength60B CFUStrains5 + prebioticCapsules60 capsServings30 daily
Your travel kitPrices in AUD
★ Early-bird launch price$49.95
How many of you are travelling?1 bottle = 1 traveller · 30-day supply each
  • 60 Billion CFU · 5 strainsplus prebiotic Inulin FOS
  • 30 daily servings per bottle60 capsules · one full trip's supply
  • Fast dispatch from Australiaon the launch batch
Subtotal · 2 bottles$69.95
≈ $1.17 / day per traveller30 days of daily gut support each
Buy Now, Secure Checkout
5.0 from travellers · 30-day returns
Secure Stripe checkout · prices in AUD
30-Day Arrival PromiseArrives damaged, wrong, or doesn’t show up? Free replacement or full refund. Plus 30-day returns on unopened bottles.
Read how it works
WG · BALI BELLY · 60 CAPS · 30 SERVINGS
Description

Wander Gut is a high-strength daily travel probiotic: 60 billion CFU across five researched strains, plus prebiotic Inulin FOS to feed them. It's shelf-stable and compact (no fridge needed), so it's easy to pack in your day bag and take as a simple, consistent daily routine before and during travel. It's designed to support digestive balance and a healthy gut microbiome as part of that everyday routine.

Who it's for

Made for travellers of all kinds, whether that's a big trip, a honeymoon, a family holiday, a work stint abroad or a weekend away. It's an everyday probiotic for adults and children over 3 who want a simple, consistent daily gut routine while food, water, climate and timing all change around them.

Suitable as part of a normal routine for most people. If you're pregnant, nursing, taking medication, immunocompromised, managing a medical condition, or giving it to young children, check with your healthcare professional first.

Directions for use

Suitable for adults and children over 3 years. Take 2 capsules daily, preferably with water.

For travel, start around 5-7 days before you go and keep taking it daily while you're away. No refrigeration needed. Keep the bottle sealed and out of direct heat and sunlight. Always read the label and follow the directions for use, or take as directed by your healthcare professional.

Active ingredients
Serving size2 Capsules · 30 per bottle
IngredientPer serving
Probiotic Blend (5 Strains)60 Billion CFU
Saccharomyces boulardii10 Billion CFU
Lactobacillus acidophilus15 Billion CFU
Lactobacillus rhamnosus15 Billion CFU
Lactobacillus plantarum10 Billion CFU
Bifidobacterium lactis10 Billion CFU
Prebiotic Inulin FOS250 mg

Other ingredients: vegetable capsule, microcrystalline cellulose, silicon dioxide. No artificial colours.

Frequently asked questions

Everything you need to know before you go.

What is Bali belly?
Bali belly is a common nickname travellers use for travel-related stomach upset. Despite the name, similar gut changes can happen in many destinations when food, water, sleep and routine change.
Does Wander Gut prevent Bali belly?
No. No supplement can guarantee prevention of traveller's diarrhoea or travel-related stomach upset. Wander Gut is designed to support digestive balance as part of a sensible travel routine.
Is Wander Gut only for Bali?
No. Wander Gut is designed for travellers generally. The name references the familiar phrase “Bali belly”, but the routine is intended for travel wherever your itinerary takes you.
When should I take it?
Wander Gut is designed for use before and during travel. Start it as part of your pre-trip routine and keep going while you're away. Take 2 capsules daily, preferably with water. Always read the label and follow directions for use.
How many capsules are in one bottle?
Each bottle contains 60 capsules, which provides 30 daily servings when used as directed.
Are there any side effects?
Most people tolerate probiotics well. Some may notice mild, temporary digestive changes (such as bloating) as their gut adjusts. If you have a medical condition, are immunocompromised, or are unsure, speak with your healthcare professional. Always read the label and follow directions for use.
How should I store it while travelling?
No refrigeration needed. Wander Gut is travel-stable, which is exactly why it's made for the road. Just keep it out of direct heat and sunlight (don't leave it in a hot car or on a sunny windowsill) and keep the lid sealed.
Should I still avoid unsafe tap water and ice?
Yes. Wander Gut is not a replacement for safe food and water habits. Follow local travel health guidance and choose sealed bottled water when appropriate.
Can I take it with other supplements?
Speak with your healthcare professional if you take other supplements, have a medical condition, or take medication.
Is it suitable for children or pregnant travellers?
Children over 3 years of age can generally take probiotics as part of a normal routine, but we always recommend checking with a healthcare professional first. Please also consult your healthcare professional before giving Wander Gut to younger children, or if you are pregnant, nursing, taking medication, or managing a medical condition.

Free · The Bali Guide

The no-nonsense Bali guide.

Everything we tell our own mates before they fly: visas and the tourist levy, where to base yourself, warung ordering, scooter reality-talk, the classic gotchas, and the packing list. Written for Aussies, free.

  • Before you fly
  • Getting around
  • Where to stay
  • Warungs & what to eat
  • Culture & etiquette
  • Common gotchas
  • Packing list
  • Bahasa basics
Read it free. Where do we send your copy?Just your name and email. It unlocks instantly and we'll email you the guide + PDF cheat sheet. No spam, unsubscribe anytime.
10 chapters · about a 12-minute read · free forever
Wander Gut Bali Belly bottle
Ready for takeoff

Pack it before your itinerary gets busy.

A high-strength daily travel probiotic, designed for use before and during travel. Add it to your packing list today.

Shop Wander Gut
60 Billion CFU5 strains + prebiotic60 capsules · 30 servings
Free AU shipping on 2+ 30-day returns Secure Stripe checkout
Not departing just yet?

Join the standby list.

Get on the list for restock alerts, early-bird pricing and the occasional travel-prep tip. No spam, just the boarding call when it matters.

We’ll only email about restocks & launches.
Wander Gut · Bali Belly$34.98 / bottle
5.02 Travellers2 bottles
$99.90 $69.95
Total · Free AU shipping
Buy Now