Best Supermarkets and Grocery Stores in Japan: The Complete Foreigner's Guide

Moving to Japan means navigating a world of grocery shopping that looks familiar on the surface but works quite differently from what you might be used to at home. Japanese supermarkets are wonderfully organized, often spotlessly clean, and packed with an astonishing variety of fresh produce, prepared foods, and imported goods. Whether you're hunting for budget staples or searching for the taste of home, this guide covers the best supermarket chains in Japan for foreigners — from nationwide giants to specialty international stores.

Japan's food retail sector is one of the largest in the world, worth over US$413 billion in 2025, with close to 6,000 supermarket stores operating throughout the country. As an expat or foreigner, knowing which chains to visit (and why) can save you both money and frustration.

Major Everyday Supermarket Chains in Japan

Most foreigners will find their daily grocery needs met by one of Japan's big mainstream chains. These stores are affordable, convenient, and widely available.

AEON (イオン)

AEON is Japan's largest retail group and the go-to supermarket for expats nationwide. Many AEON stores sit inside large shopping malls, letting you buy groceries, clothing, electronics, and household goods in one trip. For foreigners, AEON stands out because:

• Tax-exempt shopping is available for non-residents (bring your passport)
• Multilingual signage in up to 10 languages in major locations
• International food sections stock imported snacks, sauces, and specialty ingredients
• ATMs accepting foreign cards are available via AEON Bank
• Digital point card (WAON) accumulates rewards

AEON stores are found across nearly every prefecture. The AEON Mall format in suburban areas is ideal for large weekly shops.

Seiyu (西友)

Owned by Walmart, Seiyu brings everyday low prices to Japanese grocery shopping. With over 300 stores concentrated near major train stations, it's one of the most accessible chains in urban Japan. Key advantages:

• Prices are often 20–30% lower than upscale competitors on meat and fresh produce
• Many locations operate 24 hours, perfect for late-night shopping
• Accepts Rakuten Pay and PayPay digital payments
• User-friendly app with discount coupons and weekly fliers
• Walmart's global supply chain means international products appear occasionally

Seiyu is a reliable workhorse for budget-conscious expats living in Tokyo, Osaka, and other large cities.

Ito-Yokado (イトーヨーカドー)

Part of the Seven & i Holdings group (which also owns 7-Eleven), Ito-Yokado functions like a department store built around groceries. Stores typically occupy multiple floors with clothing, housewares, and electronics above the food hall. Highlights include:

• Tax-free services for tourists and non-residents
• Seven Bank ATMs accept international Visa/Mastercard
• Quality fresh produce, including organic options
• Excellent selection of imported wines and specialty items
• Nanaco point card integrates with Seven & i ecosystem

Ito-Yokado branches tend to be in family-friendly suburban areas, making them popular with expats who have settled outside city centers.

Life (ライフ)

Life Supermarket is a strong mid-range option with hundreds of locations across the Kanto and Kansai regions. It strikes a good balance between price and quality. Notable features:

• Partnership with Amazon Japan for grocery delivery
• Accepts smart wallet payments (Mercari Pay, Line Pay, PayPay)
• Wide selection of fresh seafood and meat
• Regular "point up" days where card points multiply
• Clean, well-organized store layouts

Maruetsu (マルエツ)

Maruetsu operates many 24/7 locations in the greater Tokyo area, making it valuable for anyone who works irregular hours or simply needs midnight groceries. The chain focuses on packaged goods and convenience items. Maruetsu's Petit format offers smaller convenience-store-sized locations in tight urban spaces.

Budget and Wholesale Supermarkets

OK Store (OKストア)

If saving money is the priority, OK Store is hard to beat. Concentrated in the Kanto region, this chain is known for consistently low prices on fresh produce, meat, and daily staples. The trade-off is that stores tend to be smaller and the imported goods selection is limited. Cash and basic card payments are accepted.

Gyomu Super (業務スーパー)

Originally a wholesale supplier to restaurants, Gyomu Super opened its doors to individual shoppers and quickly became a cult favorite among budget hunters and expats alike. Expect:

• Bulk-sized frozen foods at restaurant supply prices
• Strong selection of Korean and Asian imported products
• Growing halal food section in major stores
• Very low prices on pantry staples: flour, sugar, cooking oils
• Institutional-sized packages (not always practical for one person)

Gyomu Super is especially popular with foreigners from Southeast Asia and the Middle East who can find ingredients unavailable elsewhere.

Premium and International Supermarkets

Seijo Ishii (成城石井)

For when you need that specific imported cheese, a bottle of European wine, or exotic spices you simply cannot find elsewhere, Seijo Ishii is Japan's premier luxury supermarket chain. Originally established in Seijo, Tokyo, the chain now has branches in upscale neighborhoods and major train stations. You'll find:

• Extensive imported cheese, charcuterie, and wine selection
• Premium Japanese produce sourced from top farms
• Organic and specialty health food items
• Ready-made gourmet meals and deli items
• Higher prices — but worth it for hard-to-find items

National Azabu (ナショナル麻布)

Located in Hiroo and Azabu-Juban — Tokyo's most international neighborhoods — National Azabu has been serving the expatriate community for decades. If you're craving American cereals, British biscuits, Australian beef, or Indian spices, this is your store. Features include:

• Free delivery on orders over ¥5,000
• International grocery range unmatched by mainstream chains
• Multilingual staff
• Prices are premium, but the selection justifies it for specialized needs

Meidi-Ya (明治屋)

Another premium import specialist, Meidi-Ya dates back to the Meiji era and built its reputation supplying Western goods to Japan's early expat community. Today it stocks European dairy, American specialty foods, and a curated wine and spirits selection. Locations include Ginza, Azabu, and select department stores.

Kaldi Coffee Farm

Technically a specialty import store rather than a full supermarket, Kaldi is worth knowing about. It stocks an eclectic mix of international coffees, European chocolates, Southeast Asian sauces, Mexican ingredients, and Middle Eastern spices — often at reasonable prices. You'll find Kaldi in most major train station shopping areas.

Supermarket Comparison Table

Price range: ¥ = budget, ¥¥ = mid-range, ¥¥¥ = premium, ¥¥¥¥ = luxury

How Japanese Supermarkets Work: Key Differences

Even experienced international shoppers are sometimes caught off guard by how Japanese supermarkets operate. Here are the most important things to know:

Pre-Packaged Produce

Unlike Western supermarkets where you often buy fruits and vegetables by weight, Japanese supermarkets sell them pre-packaged at fixed prices. You'll pick up a bag of 6 apples for ¥398, or a pre-wrapped single daikon for ¥150. This makes checkout faster but means less flexibility on quantity.

The Checkout Process

Three checkout systems are common in Japan:

1. Traditional cashier checkout — staff scan and bag your items
2. Semi-self checkout — staff scan items, then you pay at a separate machine
3. Full self-checkout — you scan everything yourself

Note that at traditional and semi-self checkouts, you typically don't remove items from your shopping basket. The cashier scans them directly from the basket and transfers to a new basket.

Evening Discounts

One of the best-kept secrets of Japanese grocery shopping: visit supermarkets 1–2 hours before closing time to find prepared foods, bento boxes, sushi, meat, and dairy marked down by 30–50%. This is called nedan sage (値段下げ) and is an institution among budget-conscious shoppers and students alike.

Point Card Systems

Nearly every major chain offers a point card. Collecting these is absolutely worth the minor hassle of signing up:

• AEON's WAON card earns and stores electronic money
• Seiyu uses Rakuten points (valuable if you shop on Rakuten)
• Ito-Yokado uses Nanaco
• Life has its own Life card

Plastic Bag Policy

Japan introduced charges for plastic bags nationally in 2020. Expect to pay ¥1–¥5 per bag at checkout, or buy a sturdy eco bag (reusable bag) in the store. Having your own reusable shopping bag is the norm in Japan.

Payment Methods

Cash remains king in Japan, though acceptance of credit and debit cards, IC transit cards (Suica, Pasmo), and QR code payments (PayPay, Rakuten Pay, LINE Pay) is now standard at most chains. Some smaller neighborhood supermarkets may still be cash-only.

Shopping Tips for Foreigners in Japan

Finding international ingredients: Your best bets are Gyomu Super for Asian staples, Kaldi for European specialty foods, and Costco (membership required, suburban locations) for large Western-format packages. For halal meat, look for Gyomu Super or specialty halal shops in areas with large Muslim communities.

Navigating Japanese labels: Key terms to know:

• 国産 (kokusan) = Domestically produced
• 有機 (yuki) = Organic
• 消費期限 (shohi kigen) = Use-by date
• 賞味期限 (shomi kigen) = Best-before date
• 無添加 (mu tenka) = No additives

Joining a delivery service: For heavy items like rice (Japan's staple) and beverages, online grocery delivery is increasingly popular. AEON Online, Seiyu's Seiyu.com, and Life's Amazon partnership all offer home delivery.

Tax on groceries: Japan's consumption tax is 10%, but food and non-alcoholic beverages purchased at supermarkets for home consumption are taxed at the reduced rate of 8%. This is clearly marked at checkout.

For more guidance on everyday life in Japan including food culture, cooking Japanese dishes at home, and navigating daily routines, check out our Complete Guide to Japanese Food and Cooking and the Complete Guide to Daily Life in Japan.

Grocery Delivery in Japan

Online grocery shopping has grown substantially in Japan. Major options include:

• AEON Online — wide selection, same-day delivery in urban areas
• Ito-Yokado Online — strong fresh food selection
• Life's Amazon partnership — order via Amazon Japan for Prime delivery
• Seiyu.com — competitive pricing, good produce quality
• OisixRa Daichi — premium organic subscription boxes popular with health-conscious expats

Most delivery services require a Japanese address and may need a Japanese phone number for registration. Credit cards and PayPay are typically accepted.

For more on managing finances and budgeting in Japan, see our Complete Guide to Cost of Living in Japan and the Complete Guide to Banking and Finance in Japan.

External Resources

For more detailed guidance on living in Japan as a foreigner, these resources are invaluable:

• Living in Nihon — comprehensive guides for daily life in Japan
• For Work in Japan — practical resources for foreigners working and living in Japan
• Ittenshoku — career and life resources for people transitioning to Japan
• Japan Living Guide - Supermarkets — detailed breakdown of supermarket etiquette and tips
• This is Japan - Top Supermarkets — in-depth guide to Tokyo's best grocery stores
• Japan Travel - Supermarket Guide — overview of Japan's supermarket landscape

Final Thoughts

Japan's supermarket scene has something for everyone. For your everyday shop, AEON or Seiyu will cover 90% of your needs at reasonable prices. When you need imported products, Seijo Ishii or Gyomu Super (for Asian goods) fill the gap beautifully. And for that true home-country taste, National Azabu in Tokyo or Costco will rarely disappoint.

The key to grocery shopping in Japan is building a mental map of which store serves which purpose. Once you've established your regular supermarket routine — including the evening discount timing — you'll find that feeding yourself well in Japan is both affordable and genuinely enjoyable.

For more information on shopping in Japan as a foreigner and setting up your daily life here, explore the other guides in this series.