Groceries in Japan are manageable if you know where to shop and when. Here’s how to keep your food costs low.
Supermarket Types
| Type | Price Level | Examples |
|---|---|---|
| Budget supermarkets | ¥ | OK Store, Gyomu Super, Hanamasa |
| Standard supermarkets | ¥¥ | Ito-Yokado, Aeon, Life |
| Department store B1F | ¥¥¥ | Isetan, Takashimaya food halls |
| Discount/wholesale | ¥ | Costco, Gyomu Super |
Best Budget Supermarkets
Gyomu Super (業務スーパー)
The best value supermarket in Japan. Originally for restaurant industry buyers — sells large quantities at low prices. Great for:
- Frozen foods
- Bulk rice, flour, oil
- Imported goods (cheaper than regular stores)
- Dairy and eggs
Very popular with foreigners. Find locations at gyomu-super.com.
OK Store (オーケーストア)
Mainly in Tokyo/Kanagawa. Consistently low prices, no-frills layout, discount card available. One of the cheapest options for everyday groceries.
Hanamasa (肉のハナマサ)
Meat-focused wholesale-style store. Good for protein on a budget.
Seiyu (西友)
Walmart-owned. Competitive prices, frequent sales, good generic brand (Seiyu brand) products.
The Half-Price Time Rule
This is the most powerful grocery hack in Japan.
Supermarkets mark down:
- Prepared foods and bento — 20–30% off around 6–7pm, half price (半額) after 8pm
- Sushi and sashimi — same pattern
- Bread and pastries — often marked down late afternoon
The yellow or orange half-price sticker (半額シール) is your target. Shopping at 7–9pm means dinner for ¥200–¥400 instead of ¥600–¥800.
Useful Items to Buy in Japan
Cheap and Good Quality
| Item | Notes |
|---|---|
| Eggs (卵) | Around ¥200–¥250 per 10 — very cheap |
| Tofu | ¥50–¥100 per block, protein-dense |
| Natto | ¥90–¥130 per 3-pack, very nutritious |
| Miso | ¥200–¥400 per large pack |
| Rice | Buy a 5kg bag — ¥2,000–¥3,000, lasts weeks |
| Frozen vegetables | Gyomu Super — very cheap |
| Chicken (breast/thigh) | ¥90–¥150 per 100g on sale |
| Pork (cuts) | Often cheaper than chicken |
More Expensive than Abroad
- Beef (unless on sale or cheap cuts)
- Cheese (imported varieties especially)
- Bread (small loaves, higher quality but pricier)
- Fresh fruit (particularly in winter)
Don Quijote (ドン・キホーテ)
Don Quijote (Donki) is not just a discount store — it has a grocery section with competitive prices on snacks, drinks, alcohol, and household goods. Open late (often 24 hours). Good for bulk buying and imported snacks.
Point Cards
Most supermarkets have loyalty programs:
| Store | Card |
|---|---|
| Aeon | Waon card / Aeon card |
| Ito-Yokado | Nanaco |
| Seiyu | T-card / Walmart Rakuten |
Points add up if you shop at the same store regularly. Not essential, but worth signing up after you’ve settled.
Online Grocery Delivery
| Service | Notes |
|---|---|
| Amazon Fresh | Available in major cities, fast delivery |
| Oisix | Premium organic, subscription-based |
| Seiyu Online | Budget-friendly, delivery or pickup |
| Aeon Online | Wide selection |
Useful if you have limited time or live far from a good supermarket.
Monthly Budget Estimates
| Style | Monthly Cost |
|---|---|
| Cooking most meals, budget stores | ¥15,000–¥25,000 |
| Mix of cooking and konbini | ¥25,000–¥40,000 |
| Eating out frequently | ¥40,000–¥80,000+ |
Cooking at home with rice, eggs, tofu, and seasonal vegetables is the cheapest way to eat well in Japan.
Bottom Line
Gyomu Super and OK Store for your regular shop. Hit the supermarket after 7pm for half-price bento and sushi. Buy rice, eggs, tofu, and miso in bulk — they’re cheap, nutritious, and last. Avoid imported cheese and fruit unless they’re on sale.