How to Earn Real Money Online with Only Your Smartphone – Even If You Have No Skills or Followers

A person holding a smartphone with floating dollar icons in the background

A New Era of Earning Has Begun

If you’re broke, jobless, or simply looking for a way to earn side income — but you have a smartphone in your hand — you’re more powerful than you think.

No matter where you live.
No matter your language.
No matter your skills or education.

Today, we’ll show you 5 real ways to earn money online with just your smartphone, even if you don’t have followers, coding skills, or a fancy resume.

This isn’t another “get rich quick” dream.
These are tested methods that people around the world use daily — some earn $2 a day, others $100 or more — and it all starts with doing the first dollar the smart way.


1. Microtasks That Pay Instantly – Yes, Even Small Work Counts

There are companies all over the world that will pay you small amounts of money to do small digital jobs — all from your phone.

What kind of work?

  • Labeling images (for AI training)
  • Typing short text responses
  • Reviewing ads
  • Transcribing short audio clips

Where to Start:

These pay between $0.10–$5 per task. One hour of focused work = real cash.

Tip: Start with English-only tasks first, even if it’s not your native language. The pay is better.


2. Use AI Tools to Sell Simple Digital Content (No Design Needed)

You don’t need to be a designer or writer to sell content anymore.
AI tools can help you create:

  • Digital planners
  • Checklists
  • Instagram post templates
  • E-book summaries
  • Printable coloring pages

You can create these using free tools like Canva + ChatGPT, then sell them on:

  • Gumroad
  • Etsy
  • Payhip
  • Ko-fi

Tip: Bundle 5 items into one product and price it at $3–$5. You only need 1–2 sales a day to make consistent income.


3. Resell AI-Generated Goods or Use Free Marketplaces

Imagine creating something for free and selling it without inventory.

You can now generate:

  • Stickers
  • Digital art
  • Wallpapers
  • Printables
  • Simple logos

Using tools like Midjourney, Canva, or even Leonardo.AI, then post them on resale sites like:

  • Creative Fabrica
  • Redbubble
  • Teepublic
  • Etsy

Tip: Use free traffic sources like Pinterest to drive views. One viral pin = passive sales.


4. Promote Affiliate Links Without Being an Influencer

You don’t need thousands of followers to make money with affiliate links.

You just need a valuable product + the right niche.

How?

  • Create a Pinterest account
  • Make short content with free Canva templates
  • Add your affiliate link (Amazon, Digistore24, Impact, etc.)

One good design with the right keyword can bring traffic daily.

Tip: Review cheap but useful products for remote workers, students, or parents — high-conversion audiences.


5. Turn Your Voice into a Service (No Typing Needed)

If you can speak clearly, you can offer services like:

  • Audio transcription (voice to text)
  • Voice-over (short video ads or explainer content)
  • Audio replies for customer service
  • Reading articles or scripts for YouTube creators

Where to offer these:

  • Fiverr
  • Upwork
  • Latium
  • Speaky

Tip: Use your phone’s voice recorder + free tools like Descript or Otter.ai to polish results.


Real People Are Doing This Every Day

Let’s look at real-world examples:

  • Fatima, Nigeria: Earns $5/day using Remotasks + sells digital journals on Etsy
  • Juan, Mexico: Posts Pinterest pins with affiliate links and made $113 in his second month
  • Li, Taiwan: Uses ChatGPT to generate travel tips and sells them as printable PDFs on Gumroad
  • Priya, India: Records her voice reading books and sells the recordings on Ko-fi

You don’t need to be famous.
You just need to start with 1 thing — and do it well.


Avoid These Traps (And Save Your Time)

Don’t fall for “apps that pay $100 a day” — if it sounds too good to be true, it is.
Don’t waste time on “watching ads” or “spin-the-wheel” games.
Don’t try everything at once. Pick ONE method and stay consistent for 30 days.


Your Action Plan – Start in the Next 30 Minutes

Pick 1 of the 5 methods
Open a free account (no credit card required)
Complete your first task or upload your first product
Track what works for 7 days
Improve + repeat
After 30 days, add a second income stream

That’s how real online income grows — not all at once, but one small step every day.


Final Thoughts: The First Dollar Is the Most Important

You don’t need to wait until you’re “ready.”
If you have a phone, internet, and time — you already have everything.

Make your first $1.
Then $10.
Then $100.

The systems are waiting. You just need to show up.


Coming Up Next

How Koreans Thrive Abroad on Low Income – Real Lessons in Survival Budgeting
→ Discover how Korean expats stretch every dollar and build resilience — even in the most expensive cities around the world.

Top 5 Korean Supplements That Foreigners Actually Buy (And Reorder)

Korean health supplements including red ginseng, probiotics, and collagen on store shelves

A practical guide for expats, travelers, and international health-conscious shoppers

Korea is not just known for its skincare and technology—it’s also a rising star in the world of functional health supplements. From digestive health to beauty boosters, Korean supplements are gaining popularity among foreigners not just for their effectiveness, but also for their affordability, innovative ingredients, and compact packaging.

This guide breaks down the Top 5 Korean supplements that foreigners actually buy and reorder, both online and in Korea. These are real user favorites, not just trendy products.


1. Red Ginseng Extract

Why foreigners buy it:

Korean red ginseng is world-famous for its energy-boosting and immune-enhancing properties. Unlike regular ginseng, red ginseng is steamed and aged, which makes it more potent.

Popular Brands:

  • CheongKwanJang
  • Ilhwa
  • Donginbi

Why they reorder:

  • Long shelf life
  • Small daily pouch packaging (perfect for travelers)
  • Seen as a natural way to fight fatigue and stress

How to buy:

Available at duty-free shops, online (Gmarket, Kmall24), or in Korean pharmacies.


2. Probiotics

Why foreigners buy it:

Many foreign visitors experience digestive issues after eating spicy or fermented Korean food. Korean probiotics are known to be gentle and effective.

Popular Brands:

  • BYO (by CJ)
  • LactoFit
  • Dr. Chung’s

Why they reorder:

  • Lightweight stick format (no water needed)
  • Variety of strains tailored for immunity, digestion, and women’s health
  • Often cheaper than US or European brands

How to buy:

Sold in large pharmacy chains (Olive Young, LOHBs), supermarkets, and online.


3. Collagen Sticks

Why foreigners buy it:

Korea has made collagen both delicious and easy to take. Many women and beauty-conscious consumers love these fruity-flavored stick sachets.

Popular Brands:

  • Innerb by CJ
  • Newtree Collagen
  • BB Lab Collagen

Why they reorder:

  • Helps with skin elasticity and joint health
  • Tastes like juice, not medicine
  • Convenient for daily use—no pills

How to buy:

Easily found in beauty stores, duty-free sections, and health food aisles.


4. Milk Thistle for Liver Health

Why foreigners buy it:

Korean nightlife and heavy meals often lead expats to look for liver detox solutions. Milk thistle is a popular choice for supporting liver function.

Popular Brands:

  • Chung Kun Dang
  • Nature’s Farm
  • Wellife

Why they reorder:

  • Perceived improvement in liver enzyme levels
  • Often taken after alcohol consumption
  • Combined formulas include zinc and B-complex

How to buy:

Found in most pharmacies and online platforms with English product descriptions.


5. Omega-3 + Lutein Eye Health Packs

Why foreigners buy it:

Office workers and digital nomads spend hours in front of screens. Korean combo supplements target eye fatigue and dry eye.

Popular Brands:

  • Eyevit by CKD
  • GNM Omega + Lutein
  • MediHemp

Why they reorder:

  • One pack = multiple capsules (Omega-3, Lutein, Vitamin A)
  • Improves focus and reduces dry eye symptoms
  • Compact monthly boxes perfect for travel

How to buy:

Look for combo packs at health supplement stores or order online from Coupang Global or iHerb Korea.


Buying Tips for Foreigners

  1. Check for English Labels:
    Many Korean brands now offer English instructions on the back.
  2. Watch Out for Dosage:
    Korean supplements may have smaller dosages than Western brands, but focus on balance and daily use.
  3. Use Korean Shopping Apps (with English Mode):
    Apps like Coupang Global, Gmarket Global, and YesStyle ship worldwide.
  4. Duty-Free = Deals:
    If you’re traveling through Incheon Airport, look for bulk packs with discounts.

Summary: Why These Supplements Are Reordered

SupplementWhy Foreigners Love It
Red GinsengEnergy, immune support, premium feel
ProbioticsEasy digestion, travel-friendly
Collagen SticksSkin health, tasty and convenient
Milk ThistleLiver detox, post-drinking health
Eye Health PacksBlue light protection, multitasker pack

Related Article:

Want to buy medicine in Korea without a doctor’s note?
👉 Read our practical guide: What You Can Buy Without a Prescription in Korea

What You Can Buy Without a Prescription in Korea – Foreigner’s Practical Guide

Korean pharmacy shelf with various OTC medicine products available without a prescription

(Evergreen title: no year, no expiration – designed for long-term search value and AdSense optimization)

When living or traveling in Korea, getting access to medicine can be confusing for foreigners. But here’s the good news: many common medications are available without a doctor’s prescription. This guide explains exactly what you can buy, where to get it, and how to stay safe — without needing to visit a hospital or clinic.

1. Where Can You Buy Non-Prescription Medicine in Korea?

You can find over-the-counter (OTC) medicine in three main places:

  • Pharmacies (약국 / Yak-guk)
    → This is your best option. Pharmacists often speak basic English and can suggest medicine based on symptoms.
  • Convenience Stores (GS25, CU, 7-Eleven)
    → Offer limited options like Tylenol, cold pills, and hangover drinks. Available 24/7.
  • Online Stores
    → Some Korean websites sell OTC medicine, but most require Korean mobile verification. Not practical for short-term visitors.

2. What Medicines Are Available Without a Prescription?

Here are the categories of medicine you can buy without a doctor’s note:

Pain Relievers

  • Tylenol (Acetaminophen)
  • Ibuprofen (Brufen, Advil)
  • Aspirin – for minor pain and heart health

Cold and Flu Medications

  • Panpyrin: Korea’s most popular cold relief syrup
  • Whal Myung Su: Herbal liquid used for nausea and upset stomach
  • Allergy & Rhinitis Sprays – Available for nasal congestion

Digestive & Stomach Aids

  • Antacids (Seupasikon, Gaviscon)
  • Gas relief tablets
  • Probiotics and enzyme aids – widely available in pharmacies

Skin & Topical Treatments

  • Hydrocortisone creams – for rashes and itching
  • Antifungal creams – like Clotrimazole
  • Acne creams – including Clindamycin gel

Hangover Remedies (a unique Korean specialty!)

  • Morning Care, Condition, Heotgaecha – sold at convenience stores, popular among locals

Feminine Products

  • Birth control pills – no prescription required in most pharmacies
  • Yeast infection creams – widely available

3. What Still Requires a Prescription?

Even in Korea, some medicines are tightly controlled:

  • Antibiotics – Always require a doctor’s visit.
  • Strong painkillers (e.g., Codeine, Tramadol) – Prescription only.
  • Anti-anxiety or sleeping pills – Must see a specialist.
  • Injectables or hormonal treatments – Not OTC.

4. Useful Pharmacy Phrases (Korean + English)

If you’re not fluent in Korean, use these simple phrases:

EnglishKorean
Do you have Tylenol?타이레놀 있어요?
I have a sore throat.목이 아파요.
I feel sick to my stomach.속이 안 좋아요.
Can I get this without a prescription?처방전 없이 살 수 있어요?

Tip: Write symptoms using Papago or Google Translate and show your phone to the pharmacist.


5. Buying Medicine Safely in Korea

Follow these safety tips:

  • Go to licensed pharmacies (look for a green cross and the word “약”).
  • Check the expiration date on all packaging.
  • Ask the pharmacist for instructions — even for OTC meds.
  • Don’t bring foreign medicine into Korea without checking import rules.

6. For Long-Term Expats or Residents

If you’re staying long-term:

  • Find a trusted local pharmacy near your home.
  • Visit a clinic (진료소) early if you have chronic symptoms.
  • Consider enrolling in Korea’s National Health Insurance, which reduces healthcare costs significantly.

Quick Summary

CategoryExamples You Can Buy Without Prescription
PainkillersTylenol, Ibuprofen, Aspirin
Cold ReliefPanpyrin, Whal Myung Su
Digestive AidsAntacids, Gas tablets, Probiotics
Skin TreatmentsAcne gels, Antifungal cream
Hangover ReliefCondition, Heotgaecha
Women’s HealthBirth control, OTC creams

Coming Up Next:

👉 Want to know what supplements in Korea foreigners really buy and reorder?
Check out our next guide:
Top 5 Korean Supplements That Foreigners Actually Buy (And Reorder)

How to Use Korean Payment Apps like KakaoPay & NaverPay

Foreign tourist using KakaoPay on a smartphone in Seoul

A Global Guide for 2025 – Smart, Safe, and Fast

1. Introduction – Why Korean Payment Apps Are Gaining Global Attention

Korea is leading the way in digital payment innovation. In 2025, most Koreans rarely carry physical cash. Instead, they use apps like KakaoPay and NaverPay for almost everything—buying coffee, paying rent, splitting bills, and even investing.

But here’s what’s even more exciting:
Foreigners living in or visiting Korea can also use these apps—and many countries are now adopting similar systems.

This guide will show:

  • How KakaoPay and NaverPay actually work
  • How foreigners can use them in Korea
  • Global alternatives in your country
  • What you can learn from Korea’s fintech culture

2. What Are KakaoPay and NaverPay?

These two apps are Korea’s biggest mobile payment platforms, embedded in daily life:

KakaoPay

  • Built into KakaoTalk, Korea’s No.1 messaging app
  • Used for online/offline payments, QR codes, bills, and even peer-to-peer transfers
  • Offers digital ID, insurance, investment features

NaverPay

  • Linked to Naver, Korea’s No.1 search engine and shopping platform
  • Works seamlessly with online stores, especially for e-commerce
  • Offers loyalty points, coupons, one-tap payment for services

These apps are not just for payment—they’re all-in-one tools that combine financial services, communication, and convenience.


3. Can Foreigners Use Them in Korea?

Yes! If you are:

  • A tourist: You can use limited functions with a Korean SIM and virtual card
  • A resident with ARC (Alien Registration Card): You can fully register and verify your identity
  • A student or worker: You can link your Korean bank account and even set up automatic payments

All you need:

  • A Korean phone number
  • A valid ID (passport + ARC for full features)
  • A local bank account (e.g., KEB Hana, Shinhan, Woori)

Pro Tip: If you don’t have a Korean bank account, you can still use KakaoPay gift cards and prepaid QR codes at convenience stores.


4. How Do Payments Work?

Once registered, you can:

  • Tap & Pay at cafes, restaurants, or stores via QR codes
  • Send money to friends with just a phone number
  • Scan bills (like utility fees) and pay in 3 seconds
  • Book train/bus tickets, movie tickets, and even pay taxes

You’ll also receive instant digital receipts, cashback offers, and loyalty points.


5. How Secure Are They?

Extremely secure. Here’s why:

  • Biometric login (fingerprint or face scan)
  • 2FA (Two-Factor Authentication) for large payments
  • Real-time transaction alerts
  • Korea’s strict financial regulations

You can also set daily spending limits and lock payments when traveling.


6. What If You’re Not in Korea? Global Equivalents

If you’re not in Korea, here are top global payment apps with similar functions:

CountryAppNotes
USAVenmo / Cash App / Apple PayPeer-to-peer + in-store payments
EuropeRevolut / Wise / Apple PayGreat for currency exchange + NFC use
Southeast AsiaGrabPay / ShopeePayAll-in-one lifestyle + travel
JapanPayPay / LINE PayStrongly integrated with local services
GlobalWise / PayPalBest for international users

Inspired Tip: Use these apps like Koreans do—automate payments, set savings goals, and check cashback benefits weekly.


7. What You Can Learn from Korea’s Smart Payment Culture

Koreans don’t just use payment apps—they live with them. Here’s what you can take away:

  • Micro-payment culture: You don’t need a credit card. Apps allow spending small amounts easily.
  • QR-first mindset: Physical cards are disappearing. QR and barcodes dominate.
  • App + Lifestyle: Financial tools are part of daily life—not just for shopping.
  • One app, many tools: From tax refunds to investment, a single app handles it all.

8. Final Advice for Tourists, Expats, and Global Users

For Tourists:

  • Download KakaoTalk and Naver before arrival
  • Use convenience store kiosks to top up your app
  • Get SIM cards that allow app verification

For Expats:

  • Set up a Korean bank account
  • Apply for full verification (using ARC)
  • Use apps for rent, bills, shopping, and transfers

For Global Users:

  • Compare your country’s apps with KakaoPay/NaverPay
  • Think long-term: digital payments = money saved
  • Consider using Korean-style fintech apps in your own country

9. Conclusion – Don’t Just Pay, Pay Smart

KakaoPay and NaverPay represent the future of money—fast, mobile, and integrated into life. Whether you’re in Korea or abroad, there’s so much to learn and apply.

Digital money is not just about convenience.
It’s about freedom, control, and smarter spending.

📌 Coming Up Next:
How to Stay Online in Korea – SIM Cards, eSIM, and Wi-Fi for Travelers
Confused about eSIMs, data plans, or which Korean SIM card to choose? In our next guide, we’ll break down everything you need to stay connected in Korea—clearly, affordably, and without overpaying.

Travel Hacks and Digital Life – How to Survive and Thrive Abroad

Digital nomad exploring tools and tips for survival living abroad

Discover practical digital tools, survival budgeting strategies, and lifehacks used by expats and digital nomads in Korea and beyond. This series is your guide to smart living on the road — with apps, hacks, and habits that help you thrive on any budget.

✈️ Travel Hacks and Digital Life – Survive & Thrive

Low-Income Survival Tips
How Koreans Thrive Abroad on Low Income – Real Lessons in Survival Budgeting

Korean expats share their budgeting strategies that work globally—live smart on any income.

Smart Korea Apps
Smart Living in Korea: Essential Apps and Hacks for Digital Nomads & Expats

The must-have digital tools for surviving in Korea — transport, money, food, and more.

Top Apps & Tools for a Smarter Life in Korea

A laptop and lemonade on a wooden table facing a calm tropical beach – symbolizing smart and peaceful financial living for digital nomads.

Discover Korea’s most practical money-saving habits and smart spending techniques – from pharmacy hacks to budgeting rules and affordable wellness. Learn how digital nomads and expats are saving big with Korean financial wisdom.

How Expats Really Live Smart in Korea

Mobile phone with Korean apps displayed on screen, surrounded by digital icons and a passport – representing smart travel and expat life in Korea

Subtitle: The Ultimate Survival Toolkit for Budget-Friendly Life in Korea (or Anywhere)

Introduction: Surviving Abroad Requires More Than Just a Passport

Living abroad isn’t just about booking a flight and finding accommodation.
Especially in Korea, where technology is everywhere and systems work differently, digital nomads and expats need smart strategies and local knowledge to thrive — not just survive.

From banking and public transport to food delivery and translation, this guide will show you exactly which mobile tools and cultural hacks are used by smart travelers and remote workers to live more efficiently in Korea.

Whether you’re staying for a few weeks or a few years, these tips can save you time, money, and stress.


1. Navigation: Naver Map & KakaoMap (Not Google!)

Why it matters:
Google Maps doesn’t work well in Korea. It lacks turn-by-turn directions and real-time transport info.
Instead, use Naver Map or KakaoMap, which are locally optimized.

What to know:

  • Both support English interface
  • Real-time bus/train/subway updates
  • Shows landmarks, exits, and food spots
  • KakaoMap is slightly more tourist-friendly

Pro Hack:
Use “Find Exit” for subway navigation — it tells you which subway car to ride for the fastest transfer.


2. Payments: KakaoPay & NaverPay

Why it matters:
Korea is almost cashless. Even small street vendors often accept QR codes.
KakaoPay and NaverPay are essential for payments, refunds, and rewards.

What to know:

  • Link with Korean bank account or foreign-issued credit card (limited)
  • Used for online shopping, in-store, and even taxis
  • Secure with biometric login
  • NaverPay often gives instant cashback

Pro Hack:
Use your T-money card with your Kakao or Naver account to auto-reload and track subway/bus spending.


3. Food Delivery: Baemin & Yogiyo

Why it matters:
Korean delivery is legendary. You can order anything from fried chicken to contact lenses.

What to know:

  • Baemin (배달의민족) is the #1 food app
  • Yogiyo is a strong alternative
  • English UI is limited, but Google Lens helps
  • Can pay via KakaoPay or credit card

Pro Hack:
If you don’t have a Korean number, use apps like Shuttle or Coupang Eats Global (English-friendly).


4. Language Support: Papago & Naver Dictionary

Why it matters:
Even if Koreans are helpful, many don’t speak English fluently.
To get around this, use Papago — Korea’s best AI translator — and Naver Dictionary for more depth.

What to know:

  • Papago handles slang, menus, signs better than Google Translate
  • Supports voice, camera, handwriting input
  • Naver Dictionary helps with grammar, pronunciation

Pro Hack:
Use the “Honorific Detection” feature in Papago for respectful phrasing in text or speech.


5. Shopping: Coupang & Gmarket

Why it matters:
Amazon doesn’t work well in Korea. Coupang is the go-to for same-day or next-day delivery.

What to know:

  • Coupang = Korean Amazon, with Prime-style service (Rocket Delivery)
  • Gmarket offers more global brand options
  • Foreign cards may work, but Korean account preferred
  • Apps often have auto-translate to English

Pro Hack:
Use Naver Shopping to compare prices between Coupang, Gmarket, and other vendors in one search.


6. Housing & Rentals: Zigbang & Dabang

Why it matters:
Short-term stays can be expensive. These apps let you find apartments without brokers.

What to know:

  • Zigbang and Dabang have both monthly and long-term options
  • Include actual photos, price breakdowns, and location info
  • Foreigners can sometimes book directly
  • Some units don’t require key money (jeonse)

Pro Hack:
Use the “Wolse” filter for monthly rentals and avoid deposit-heavy places.


7. Transportation: Kakao T (Taxi, Bike, Subway)

Why it matters:
Kakao T is Korea’s answer to Uber — plus more.

What to know:

  • Book taxis, bikes, and even EV charging stations
  • Tells you when buses/subways are crowded
  • Payments can be linked to KakaoPay
  • Supports real-time traffic info

Pro Hack:
Schedule a taxi in advance during rainy or rush hours — they disappear fast!


8. Essential Lifestyle Tools:

NeedApp
BankingToss, K-Bank, Hana OneQ
Health & HospitalsGoodoc, Seoul Hospital Finder
Events & TicketsInterpark, Yes24
Used GoodsKarrot (당근마켓)
Community & InfoMeetup, Reddit Korea, Facebook Groups

Pro Hack:
Use Karrot to buy used furniture or electronics at half price when you arrive — and resell them before you leave.


Bonus: Survival Hacks from Real Expats

  • Join a SIM plan with an eSIM provider — saves time at airport
  • Use NAVER ID for all logins — most websites accept it
  • KakaoTalk is essential — for messaging, community chats, and more
  • Ask locals for “편의점 추천템” — convenience store snacks and drinks worth trying
  • Use Coupang’s “Global” tab — international delivery even from Korea

Final Words: Korea Is Smart — You Should Be, Too

South Korea is one of the most tech-advanced and systematized societies in the world.
But that also means you need to play by its rules.

With the right apps and tips, you can enjoy a smooth, affordable, and exciting experience — without frustration or waste.

Being smart isn’t optional here. It’s how you survive.

Top 5 Korean Supplements That Foreigners Actually Buy (And Reorder)

A collection of Korean health supplements including red ginseng, probiotics, milk thistle, and omega-3, popular among international travelers and expats.

Subtitle: What Expats, Travelers, and Digital Nomads Are Putting in Their Carts — Again and Again

Introduction: Why Korean Supplements Are Gaining Global Trust

South Korea is no longer just famous for skincare and K-pop. These days, Korean-made health supplements are becoming go-to items for digital nomads, long-term travelers, and health-conscious expats around the world. Whether you’re dealing with stress, sleep issues, digestion, or immunity, Korea has created some of the world’s most effective (and affordable) functional foods.

But which products do people actually buy — and reorder?

We analyzed buyer behavior, export stats, and hundreds of reviews from international users to find out which Korean supplements are actually loved by foreigners. Here’s the real top 5 list, based on what people continue to buy again and again.


1. Red Ginseng Extract (홍삼) – The King of Korean Health

Why it’s popular:
Korean red ginseng has been used for centuries in Asia for energy, immunity, and overall vitality. Modern Korean brands have refined it into concentrated extracts and capsules — making it convenient for travelers and busy professionals.

What foreigners love:

  • Boosts energy without caffeine
  • Helps with immune support during long flights
  • Trusted traditional remedy with scientific backing

Most reordered brand: CheongKwanJang (정관장)

Tip: Stick with 6-year-old red ginseng for best effect. The taste is bitter but the results are real.


2. Probiotics – Gut Health for Travelers

Why it’s popular:
Traveling often disrupts digestion. Korean probiotics are known for their advanced formulations and high CFU counts. Many contain 10+ strains and are packed in individually sealed sticks or capsules for convenience.

What foreigners love:

  • No refrigeration needed
  • Korean strains like Lactobacillus plantarum are effective
  • Often include prebiotics and zinc for added benefit

Most reordered brand: BB-12 by Ildong / Dr. Chung’s Lab

Tip: Look for products with over 10 billion CFUs per serving for noticeable impact.


3. Milk Thistle – Liver Detox Support

Why it’s popular:
Nightlife, jet lag, and irregular eating can stress the liver. Korean milk thistle supplements are formulated not only with silymarin but also other liver-friendly ingredients like turmeric and artichoke.

What foreigners love:

  • Reduces fatigue from long flights or heavy meals
  • Popular among expats who enjoy social drinking
  • Often paired with vitamins B & E

Most reordered brand: NutriOne / Newtree

Tip: Use daily for a month after travel to support liver recovery.


4. Omega-3 from Deep Sea Fish – Brain & Heart Focus

Why it’s popular:
Korea imports high-quality deep-sea fish oil and packages it into highly absorbable capsules with added vitamin D. It’s a favorite among remote workers and students.

What foreigners love:

  • No fishy aftertaste (thanks to deodorized capsules)
  • Often includes vitamin D or E
  • Third-party tested for purity

Most reordered brand: Korea Eundan / Atomy Omega-3

Tip: Take with meals to improve absorption and reduce burping.


5. Lutein + Zeaxanthin – Eye Health for Screen Users

Why it’s popular:
Digital nomads, gamers, and students often suffer from eye strain. Korean supplements combine lutein with zeaxanthin and astaxanthin — a powerful trio for visual support.

What foreigners love:

  • Reduces blue light fatigue
  • Improves focus and reduces dryness
  • Easy once-a-day dosage

Most reordered brand: Ildong / CheongSuh Lutein Complex

Tip: Choose supplements that specify “free-form lutein” for better absorption.


Bonus: Why These 5 Are Constantly Reordered

Foreign buyers are not just trying these once — they come back. Here’s why:

  • Global shipping support via Coupang, iHerb, and Amazon
  • Affordable pricing compared to US/EU alternatives
  • High trust in Korean manufacturing quality
  • Visible effects in energy, digestion, immunity, and more

How to Buy Them from Outside Korea

If you’re outside Korea, here are the best platforms:

  • iHerb: Ships Korean brands internationally
  • Amazon Global: Some Korean brands have official stores
  • Korean shopping apps: Use apps like Coupang Global or Gmarket Global (English available)
  • K-beauty and health exporters: Small shops on Etsy and Instagram often offer curated boxes

Final Words: What You Should Know Before Buying

  • Check expiration dates — Korean packaging often uses YYYY.MM.DD format
  • Stick to reputable brands — Avoid cheap unverified sellers
  • Start small — Try a 1-month pack before bulk ordering
  • Don’t mix too many at once — Especially red ginseng and milk thistle (both affect the liver)

Coming Up Next:

👉 Smart Living in Korea: Essential Apps and Hacks for Digital Nomads & Expats
→ We’ll show you the best mobile tools and insider tips to survive (and thrive) in Korea or any foreign country on a budget.

The 1-Month Rule That Changed Korea’s Saving Culture – And How You Can Apply It

Korean woman reviewing a spending list and applying the 1-month saving rule

When you think of Koreans, you might picture advanced tech, K-pop, and high-speed internet. But there’s another lesser-known secret behind Korea’s economic rise: a culture of saving money—consistently, quietly, and effectively.

And at the center of this mindset is what some call “The 1-Month Rule.”

It’s not a budgeting app. It’s not a bank product. It’s a mindset shift—a simple rule that has helped millions of Koreans build savings, avoid debt, and survive global recessions. In this guide, we break down what the 1-Month Rule really means, how it works in real life, and how you can adopt it no matter where you live.


1. What Is the “1-Month Rule”?

The 1-Month Rule is the practice of delaying any non-essential purchase for 30 days.
If after a month you still want or need the item, then you buy it—guilt-free. But if you’ve forgotten about it or no longer feel the same urgency, you don’t.

It sounds simple, but it’s remarkably powerful.

This rule helps people:

  • Avoid impulse purchases
  • Break emotional spending habits
  • Build discipline and mindfulness
  • Save 10–30% of their income with less effort

In Korea, this concept is widely taught by frugal parents and reinforced by the social norm of financial caution. It’s one reason why Korea has one of the highest savings rates among OECD countries.


2. How Koreans Apply It in Real Life

Let’s look at how this rule plays out in the lives of ordinary Koreans:

Case 1: Fashion Temptation

A university student sees a trending $120 jacket.
She snaps a photo, adds it to her “1-month wish list,” and walks away.
A month later? She realizes she doesn’t really need it—money saved.

Case 2: Online Gadget FOMO

A tech worker sees a flash sale on Bluetooth earbuds.
He waits 30 days, and by then, a newer model has come out.
He skips it and redirects the $90 into his emergency fund.

Case 3: Family Budgeting

Parents raising two kids use the 1-Month Rule to manage toys, gadgets, or subscriptions.
Kids are taught to delay, reflect, and prioritize—skills that stay with them for life.

Korean tip: Most people keep a “deferred list” in their notes app.
It’s not about never buying—it’s about not buying too soon.


3. How the Rule Saves More Than Just Money

The 1-Month Rule doesn’t just save cash—it rewires how we think about spending.

Emotional Spending

It gives you a “cooling-off” period so you’re not buying from stress, boredom, or social pressure.

Less Clutter

You’ll notice your home has fewer things you don’t use—because you avoided buying them in the first place.

Smarter Decisions

You have time to:

  • Compare prices
  • Read reviews
  • Look for alternatives
  • Wait for sales

Over time, your purchases are more intentional—and fewer.


4. How to Start Using the 1-Month Rule Today

Step 1: Create a “30-Day Waitlist”

Use any notes app or journal. Title it “Things I Want to Buy”
Every time you feel tempted to buy, add it to the list with the date.

Step 2: Set a Calendar Reminder

Mark a reminder exactly 30 days later.
If you still want the item, go ahead.
If not, celebrate the savings.

Step 3: Track What You Didn’t Buy

Keep a section for “items skipped.”
Seeing how much money you didn’t spend becomes surprisingly motivating.

Step 4: Use the Savings Wisely

Redirect that saved money to:

  • Emergency funds
  • Travel savings
  • Retirement or investment accounts

Tip: Many Koreans auto-transfer savings to a “hidden account” that’s not easily accessible—forcing the habit.


5. Adapting the Rule Globally – Even If You Live Paycheck to Paycheck

Some people say,
“I don’t even have enough to save—how can I delay spending?”

Here’s why this rule still works:

You Build Delay Muscles

Even small delays (7 days, then 14, then 30) train your mind for financial discipline.

Apply It Beyond Shopping

Try it with:

  • Food delivery apps
  • Streaming subscriptions
  • In-app game purchases
  • Impulse travel bookings

Just 2–3 delayed decisions a month can mean $50–$150 saved.

Works in Any Economy

Whether you live in New York, Nairobi, or New Delhi—the emotions behind spending are universal.
The 1-Month Rule gives you breathing space to rethink.


6. Real Numbers – Why the 1-Month Rule Builds Wealth

Let’s say you normally spend $400/month on non-essentials.

If the 1-Month Rule cuts just 25% of that, you save $100/month.

That’s $1,200/year.
Over 10 years with interest? Easily $15,000–$18,000.

Now imagine using that money to:

  • Pay off debt
  • Travel without stress
  • Invest in a small business
  • Take a sabbatical

Final Thoughts: This Rule Can Change Your Life

You don’t need to be Korean to benefit from this Korean habit.
You just need to pause before you purchase.

Saving money isn’t just about coupons or sacrifice.
It’s about control.

The 1-Month Rule gives you that control—starting with your next “I want it” moment.


📌 Related Post:
If you’re curious about which health-related items foreigners in Korea actually buy over and over again,
Check out our Top 5 Korean Supplements That Foreigners Actually Buy (And Reorder) — real products, real demand, no fluff.

📌 Coming Up Next:
Top 5 Korean Supplements That Foreigners Actually Buy (And Reorder)
→ In our next post, we’ll reveal the Korean supplements that foreigners trust the most — the ones they’re not just trying once, but reordering regularly.

Smart Living in Korea: Essential Apps and Hacks for Digital Nomads & Expats

Top apps, tools, and life hacks for foreigners living in Korea

Moving to Korea as a digital nomad or expat is exciting—but also overwhelming.
Even though Korea is known for lightning-fast internet and advanced tech, most systems are built for locals, and English support is limited. For those new to the country, everyday tasks like finding a hospital, ordering food, or catching a bus can quickly become stressful.

This guide gives you the essential tools and insider hacks that foreigners actually use to live smarter—not harder—in Korea. From must-have mobile apps to life-saving digital shortcuts, here’s how to make your Korean experience easier, more affordable, and more enjoyable in 2025 and beyond.


1. Navigating Like a Local: Ditch Google Maps

Google Maps doesn’t work well in Korea. It lacks walking directions, real-time traffic, and accurate subway data. Instead, use:

  • KakaoMap
  • Naver Map

Both offer detailed walking, driving, and public transit routes—plus accurate subway exit numbers (which are crucial in Korean cities). If you’re standing at Seoul Station and don’t know which of the 15 exits leads to your destination, these apps will tell you exactly where to go.

Install also:

  • Seoul Subway (for offline metro use)
  • Kakao T (for taxis, with real-time location tracking, in-app payment, and English interface)

Pro Tip: Subway directions in Korea rely on exit numbers instead of street names. Knowing the right exit can save you 20 minutes of walking in the wrong direction.


2. Paying Like a Local (Even Without a Korean Bank)

You don’t need a Korean bank account to pay like a local.

Top options:

  • KakaoPay – works with your Korean phone number and ARC (Alien Registration Card). You can pay at convenience stores, restaurants, and even taxis.
  • ZeroPay – QR-code based, accepted in traditional markets and mom-and-pop shops.
  • Wise (formerly TransferWise) – international-friendly with great exchange rates; works well for transferring funds to Korea and using local ATMs.

Some global cards work with Apple Pay or Samsung Pay, but local apps are more reliable.

Pro Tip: If you’re in Korea short-term, pair Wise with a Korean SIM card and skip the bank setup altogether.


3. Online Shopping & Food Delivery Without Knowing Korean

Welcome to the land of overnight delivery—even for foreigners.

Shopping apps you need:

  • Coupang – “Rocket Delivery” offers next-day or even same-day delivery.
  • 11st, Gmarket, SSG.com – For groceries, electronics, and daily items.

Food delivery:

  • Coupang Eats – Offers English interface and card payments.
  • Baemin – Most popular in Korea; great once you’re comfortable with Papago.

Language hacks:

  • Use Papago, Naver’s AI-powered translation app.
  • Use Chrome with auto-translate.
  • Screenshots + Papago OCR (text recognition) works like magic for menus.

Pro Tip: You can set delivery to your hotel, guesthouse, or GS25 convenience store lockers.

Related Guide:
Looking for practical tools to make life easier in Korea?
Smart Living in Korea – Essential Apps & Hacks for Digital Nomads
This guide covers the must-have apps and clever tips every expat and remote worker should know.


4. Booking Hospitals, Clinics, and Telehealth—Without a Phone Call

Korean healthcare is cheap and high-quality, but English access isn’t always obvious.

Try these apps:

  • Goodoc – Search clinics by area, specialty, language, and available time.
  • Dr.Now – Online consultations, especially useful for minor illnesses or prescription refills.
  • MediCheck – Book annual checkups or immigration-related medical exams.

Bonus Tip: Install the Emergency Ready App (by the Korean government) to get natural disaster alerts and emergency tips in English.

Emergency Numbers:


5. Hidden Local Tools Most Tourists Don’t Know About

Beyond basic apps, long-term expats benefit from these digital tools:

  • HiKorea – Government portal for visa management, ARC renewal, and immigration appointments. All done online.
  • Smart Seoul App – City services, garbage pickup reminders, and lost item tracking.
  • Public Wi-Fi Auto Connect – Save time and data by connecting to thousands of government-sponsored Wi-Fi spots.

Community tip:
Use KakaoTalk open chats or Facebook expat groups to join English-speaking communities. You’ll get real-time tips, job info, rental leads, and social events.

Bonus: Install Karrot to buy second-hand furniture and electronics from locals near you.


Final Thoughts: Build Your Own Digital Safety Net

Living smart in Korea means embracing local systems—but with the right tools. You don’t need to speak fluent Korean or have a local bank account. You just need the right apps and a little know-how.

These strategies will help you:

  • Avoid confusion and frustration
  • Save time and money
  • Navigate daily life confidently
  • Stay healthy, connected, and in control

Whether you’re staying 6 weeks or 6 years, this guide gives you a future-proof foundation to enjoy Korea like a local.


Next up: Want to know how a single habit changed Korea’s savings culture?
Read our next guide:
👉 The 1-Month Rule That Changed Korea’s Saving Culture – And How You Can Apply It