Japan Drugstore Complete Guide for Foreigners | Matsukiyo, Welcia & Cosmos Compared

One of the biggest surprises for visitors to Japan is just how much is crammed into a typical drugstore. Painkillers and bandages, sure — but also skincare, makeup, snacks, drinks, convenience food, cleaning supplies, and in some chains even fresh vegetables. For foreign tourists, Japanese drugstores (dorakku sutoa) are arguably the single most useful shopping destination in the country. Most of them also offer tax-free shopping when you spend ¥5,500 or more, which can knock 10% off your bill. This guide walks through the main chains, how the tax-free process works, the products worth grabbing, and the traps to avoid.

Table of Contents

• TL;DR — Just Look for Matsukiyo or Welcia
• The 7 Main Drugstore Chains Compared
• How Tax-Free Shopping Works
• Must-Buy Products by Category
• Drawbacks and Gotchas You Should Know
• How to Choose — by Scenario
• Common Misconceptions
• Practical Tips & Saving Hacks
• FAQ
• References
• Summary

TL;DR — Just Look for Matsukiyo or Welcia

If you don’t want to overthink this: head to Matsumoto Kiyoshi (a.k.a. Matsukiyo) in the city or Welcia anywhere in the country, and you’ll be fine. These two chains dominate the market, stock nearly everything you could want, almost always offer tax-free, and often have English, Chinese or Korean-speaking staff at tourist-area branches. Cosmos and Tsuruha become better choices in rural Kyushu and Hokkaido respectively.

If you’re in Tokyo, Osaka or Kyoto, you’ll usually find a drugstore every 200–400 meters in shopping streets, so don’t overthink the brand — go into whichever one is open. Just check for the “Tax-Free” logo in the window if you want to use the duty-free exemption.

The 7 Main Drugstore Chains Compared

According to the Japan Association of Chain Drug Stores (JACDS), the industry generated roughly ¥8.7 trillion (US$58 billion) in FY2024 across about 20,000 stores. Here are the seven biggest players.

Welcia

Welcia is the biggest chain by store count (~2,800). Many stores double as dispensing pharmacies, which is useful for long-stay residents. The “Welcia Day” on the 20th of each month, where T-points convert at 1.5× value, is a well-known saving trick among foreign residents.

Matsumoto Kiyoshi (Matsukiyo)

Matsukiyo’s strength is visibility — stores cluster around major train stations, tourist districts and airports. The “matsukiyo” private-label line is usually 20–30% cheaper than national brands with comparable quality. Tourist-area branches in Akihabara, Shinjuku, Shibuya, Shinsaibashi and Dotonbori typically staff multilingual clerks.

Cosmos

Born in Kyushu, Cosmos leans toward a discount-store model. Food and drinks are startlingly cheap — bottled tea or cola can be ¥78 excl. tax, often beating nearby supermarkets. Not every branch offers tax-free, so confirm before a big purchase.

Tsuruha

Headquartered in Hokkaido, Tsuruha has rolled out across Tohoku and Kanto. Their Hokkaido branches often stock local favorites like Shiroi Koibito and Rokkatei cookies — a solid souvenir stop if you’re skipping Sapporo airport gift shops.

Sugi Pharmacy

Originally from Aichi, Sugi is the dominant Chubu chain. Pharmacy-led stores with full-time pharmacists are common, making it convenient for travelers who need prescription advice.

Sundrug

Aggressively low prices and heavy tourist-area penetration. Expect long lines at Chinese tour group hot spots in Shinjuku and Ginza.

Kokokara Fine

Merged with Matsukiyo Holdings in 2021. The brand persists, but nearby duplicates are being consolidated.

How Tax-Free Shopping Works

Japan’s consumption tax is 10% (8% on food items), but visiting foreigners can buy consumables tax-free under certain conditions. The Japan Tourism Agency reported that tax-free spending by inbound tourists exceeded ¥1.5 trillion (~US$10 billion) in 2024, a new record. Drugstores were one of the top three categories.

Eligibility and Rules

• Non-residents who have been in Japan less than 6 months
• General goods (electronics, clothes, shoes): ¥5,000+ excl. tax
• Consumables (cosmetics, medicine, food, drinks): ¥5,000–¥500,000 excl. tax
• Mixed-basket tax-free is possible from ¥5,500 (incl. tax)

Documents You Need

• Your physical passport (photocopies don’t count)
• The “Temporary Visitor” landing stamp or e-gate equivalent
• Records are linked to your passport electronically and checked at departure customs

Important Change: From November 2026, Tax-Refund Model

Under the 2025 tax reform outline, tax-free shopping will switch from “duty-free at purchase” to “refund at departure” on November 1, 2026. You’ll pay full tax at the register and claim back the consumption tax at the airport. Confirm the latest details on the National Tax Agency and Japan Tourism Agency websites before your trip.

Must-Buy Products by Category

Based on METI and Tourism Agency surveys of inbound spending, these are the categories that foreign visitors actually load into their suitcases.

Medicine and Healthcare

• Loxonin S (~¥1,000): Over-the-counter painkiller. Needs a pharmacist on duty.
• Ohta’s Isan (~¥1,200): Stomach powder; classic for heavy Japanese meals.
• Salonpas / Harix 55EX: Menthol pain patches — arguably Japan’s #1 export drugstore product.
• Ryukakusan: Powdered herbal throat medicine — massive in East Asia.

Cosmetics and Skincare

• Shiseido Senka Perfect Whip: Legendary face wash.
• Curél (Kao): Sensitive-skin toner.
• Hada Labo Gokujyun Hyaluronic Lotion: Viral drugstore hero.
• Melano CC: Vitamin-C serum, a TikTok staple.

Snacks and Souvenirs

• Calbee, Meiji, Glico snacks (priced 2–3× higher outside Japan)
• Japan-only Kit Kat flavors: matcha, sakura, wasabi, sake
• Bottled green tea: Oi Ocha, Iemon

Drawbacks and Gotchas You Should Know

1. Class-1 Drugs Aren’t Always Available

Drugs classed as Class-1 OTC (like Loxonin S) can only be sold when a pharmacist is on duty. Outside those hours the shelf is covered. Plan daytime visits if painkillers are on your list.

2. Not All Stores Are Tax-Free

Especially Cosmos branches in rural Kyushu and roadside Tsuruha stores may not be registered as tax-free shops. Check the window logo and signage before you add items to your basket.

3. Private-Label Quality Is Hard to Research

Chains’ private-label lines (matsukiyo, Wellness, Kurashi Rhythm, etc.) are rarely reviewed in English. Stick to trusted JP brands if you’re risk-averse, or treat PB buys as low-stakes experiments.

4. Tax-Free Checkout Can Be Slow

Expect 10–20 minute waits during peak afternoon hours at Shinjuku, Namba, or Shibuya branches. Build buffer time into your schedule.

How to Choose — by Scenario

Common Misconceptions

Misconception 1: “Drugstores only sell medicine”

Not even close. Food, drinks, cosmetics, daily goods, snacks, alcohol and even produce show up on the shelves. At Cosmos, food accounts for over half of total sales.

Misconception 2: “Every store offers tax-free”

Only stores displaying the “Tax-Free Shop” logo qualify. Pharmacy-focused branches near hospitals, especially Sugi, often skip the designation.

Misconception 3: “Painkillers are always available”

Class-1 OTC meds require a pharmacist on duty. If the pharmacist’s window is closed, the product shelf is locked or covered.

Practical Tips & Saving Hacks

Tip 1: Stack Tax-Free with Points

On “Welcia Day” (20th of each month), T-points convert at 1.5×. Combined with tax-free, your effective discount can exceed 25%. Matsukiyo stacks d-points and Rakuten points similarly.

Tip 2: Compare Against Supermarkets and Konbini

Drugstore food and drinks beat konbini prices almost every time. For fresh produce, stick to supermarkets. Bottled water, snacks and instant noodles are a clear drugstore win.

Tip 3: Look for Multilingual POPs

Tourist-area branches put up English/Chinese/Korean explanation cards on the hottest products. See Matsumoto Kiyoshi’s official site for multilingual “inbound favorites” rankings.

FAQ

Q1. Can I use a credit card?

Yes — Visa/Mastercard/JCB/Amex/UnionPay are accepted almost everywhere. WeChat Pay and Alipay are common in major cities.

Q2. Is there a tax-free spending cap?

Consumables are capped at ¥500,000 per store per day. Split your shopping if you’re bulking up on cosmetics for family and friends.

Q3. Do I need Japanese?

Not really — tourist-area staff speak enough English, and Google Translate and point-and-speak charts fill any remaining gap.

Q4. Can I carry purchased medicine on a plane?

Tablets, capsules and creams are fine. Liquid medicine obeys the 100ml carry-on rule; syrups go in your transparent liquids bag.

Q5. What if I open the sealed tax-free bag?

Consumable items must stay sealed until you leave Japan. Breaking the seal technically voids the exemption and you may be billed the 10% tax later.

Summary

• Japanese drugstores are one-stop shops for medicine, cosmetics, food and souvenirs
• In the city: head to Matsukiyo. In the countryside: Cosmos or Tsuruha
• Tax-free starts at ¥5,500 (incl. tax) — shifting to refund model from Nov 2026
• Must-buys include Loxonin S, Salonpas, Melano CC and Hada Labo
• Watch for Class-1 drug limits, non-tax-free branches, and peak-hour checkout lines
• Stack points/coupons with tax-free for effective discounts above 25%
• Don’t open the sealed tax-free bag until you’ve left Japan

This article is for general informational purposes and contains affiliate links. Always check the latest details at each retailer’s official site before shopping.