Taiwan's grocery market combines neighborhood supermarkets, hypermarkets, membership warehouses, convenience stores, traditional markets, premium department-store food halls and ecommerce. These formats serve different shopping missions, so a simple top-ten ranking obscures the buyer route that matters to a supplier.

The USDA Foreign Agricultural Service's 2025 retail report puts Taiwan's 2024 supermarket sales at US$8.7 billion, hypermarkets at US$7.3 billion, warehouse clubs at US$5.5 billion and convenience retailers at US$9.3 billion. It also records strong demand for imported food, smaller portions, health benefits and convenient formats.

Taiwan's Grocery Retail Landscape

  • PX Mart operates the largest nationwide supermarket network and also owns the Mega PX Mart hypermarket format.
  • Uni-President operates the Uni-Prosperity supermarket and Prosperity Plaza hypermarket banners that replaced Carrefour in July 2026, alongside premium Mia C'bon and the separate 7-Eleven convenience-store channel.
  • Simple Mart is a large neighborhood discount-supermarket chain. Its parent also acquired OK Mart in 2026, but the convenience banner remains a distinct format.
  • Costco is a membership warehouse club, while A.mart and Mega PX Mart are hypermarket operators.
  • Funcom is a regional fresh-food supermarket, and Mia C'bon is a premium supermarket with substantial imported-food relevance.

Supermarket, Hypermarket and Convenience Formats

Supermarkets emphasize regular household grocery missions, fresh food and neighborhood access. Hypermarkets combine food with a wider general-merchandise assortment and larger baskets. Warehouse clubs use membership and bulk packs. Convenience stores focus on immediate consumption, prepared food and services, while premium supermarkets offer curated imported ranges. Compare retailers within their format before using outlet count or revenue as a proxy for supplier opportunity.

Leading Supermarkets and Food Retailers in Taiwan

PX Mart

PX Mart is Taiwan's largest neighborhood-supermarket operator. The USDA counted 1,227 stores in 2024, and the company's current official locator remains the best source for live banner and branch verification. The format covers fresh food, packaged grocery and household essentials, with delivery and digital services supporting its physical network.

Supplier relevance: nationwide reach and high-frequency grocery shopping. Expect price, supply continuity, local labeling, promotional funding and logistics readiness to be central to a buyer discussion.

Mega PX Mart

PX Mart acquired RT-Mart and renamed the banner Mega PX Mart in August 2025. This is the group's hypermarket format, with larger stores and broader food, household, appliance and general-merchandise ranges. It should be evaluated separately from the neighborhood PX Mart network.

Supplier relevance: larger packs, destination shopping, demonstrations and seasonal programs. The format can suit brands that need more shelf space or a broader category presentation.

Uni-Prosperity

Uni-Prosperity, or 樂家康, is the supermarket banner that replaced Carrefour Market in July 2026. Its official store site distinguishes the supermarket estate from the group's hypermarkets. Carrefour completed the sale of its 60% stake to Uni-President on 30 June 2023, giving the group full control before the licensed name was retired.

Supplier relevance: neighborhood and urban supermarkets within the wider Uni-President retail ecosystem. Clarify whether buying, importing, promotion and data are managed at banner, legal-entity or group level.

Prosperity Plaza

Prosperity Plaza, or 萬家福, is the hypermarket banner that replaced Carrefour's Taiwan hypermarkets in July 2026. The active official site and online store separate Prosperity Plaza from Uni-Prosperity supermarkets. CNA reported on 1 July 2026 that 62 hypermarkets and 221 supermarkets were being rebranded.

Supplier relevance: high-volume hypermarket programs, imported assortments, seasonal promotions and larger pack sizes. Verify current store scope as the conversion and estate optimization continue.

Simple Mart

Simple Mart is a neighborhood discount-supermarket banner operated by Simple Mart Retail. Its August 2026 investor presentation reports 813 Simple Mart stores and five Simple Mart Plus stores at 30 June 2026. The company also reports growing private-label and self-imported sales.

Supplier relevance: value-led packaged grocery and community access, with particular strength in northern and western population centers. Distinguish the supermarket proposition from the group's separately reported OK Mart convenience stores.

Costco Taiwan

Costco is a membership warehouse club, not a conventional supermarket. The USDA reported 14 Taiwan warehouses in 2024, and Costco's official warehouse finder provides the live network. Direct imports, large packs, limited assortment and high volume make its buying model materially different from neighborhood chains.

Supplier relevance: brands able to support warehouse-club pack architecture, pricing, demonstrations, inventory and rapid replenishment. A Costco listing should not be treated as evidence of broad supermarket distribution.

A.mart

A.mart is Far Eastern Group's domestic hypermarket banner. Its official branch page lists stores across greater Taipei, Taoyuan, Hsinchu, Taichung, Tainan and Hualien. Food sits alongside household goods, appliances and other general merchandise.

Supplier relevance: hypermarket programs and selected regional reach. Confirm category-level buying, imported-food policy and distribution arrangements rather than assuming the same route as Costco or the two largest retail groups.

Mia C'bon and Funcom

Mia C'bon is a premium supermarket focused on fresh food, global snacks, wine and specialty products. Funcom Supermarket, also known as Taiwan Fresh, is a regional fresh-food chain whose official locator currently shows 52 stores, concentrated in central and northern Taiwan.

Supplier relevance: Mia C'bon can suit premium imported products and launches that need explanation or curation. Funcom can suit fresh, local and differentiated grocery offers where regional execution is more important than immediate nationwide scale.

Convenience Stores Are a Separate Channel

7-Eleven, FamilyMart, Hi-Life and OK Mart are major food retailers, but they are not supermarkets. The USDA counted more than 10,000 convenience stores island-wide in 2024. Their high-frequency offer centers on ready-to-eat food, drinks, snacks, compact packs and services. Listing cycles, packaging, cold-chain needs and promotional economics differ from supermarket buying.

Ownership also does not erase format boundaries. Uni-President's retail system includes both 7-Eleven and grocery banners. Simple Mart Retail's August 2026 presentation reports 370 OK Mart stores after its March 2026 acquisition, separately from its supermarket estate.

How Overseas Suppliers Should Prioritize Taiwan Retailers

Match the Format to the Product

Start with pack size, price point, shelf life, temperature and consumption occasion. Premium cheese may fit Mia C'bon or selected hypermarkets; family packs may suit warehouse clubs; an affordable staple may suit PX Mart or Simple Mart; a single-serve drink may need a convenience-store route.

Plan the Importer and Listing Route

Some large retailers import directly, while others buy through Taiwan importers. Confirm who will be the obligatory inspection applicant, own Chinese labels, hold inventory and invoice the retailer. Use the Taiwan food distributor shortlist to identify potential local routes, then test them against the target banner.

Prepare for Retailer Review

Bring a compliant product file, landed-price ladder, channel margin, launch calendar, samples, forecast, shelf-life plan and evidence of supply continuity. Define promotional funding, listing fees, returns, stock rotation, data access and responsibility for recalls before committing volume.

Use Ecommerce to Support the Store Plan

Retailers increasingly connect stores, apps, delivery platforms and online assortments. Ecommerce can test search demand and support replenishment, but a marketplace listing does not prove physical-store distribution. Agree on the assortment, price policy, fulfillment owner and data available for each digital channel.

FAQs

Which Is the Leading Supermarket Chain in Taiwan?

PX Mart has the largest supermarket network. Compare it separately from its Mega PX Mart hypermarkets. Uni-Prosperity, Simple Mart and Funcom are other supermarket banners, while Costco, Prosperity Plaza and A.mart use warehouse-club or hypermarket formats.

What Is the Market Size of Supermarkets in Taiwan?

The USDA's 2025 report estimates 2024 Taiwan supermarket sales at US$8.7 billion. The report treats hypermarkets, warehouse clubs, convenience retailers, specialist stores, small grocers and food ecommerce as separate channels, so their sales should not be added to a supermarket-only claim without explaining the scope.

How Big Is Taiwan's Online Grocery Market?

The same USDA report estimates food ecommerce at US$1.6 billion in 2024, or about 3 percent of its retail-market channel chart. That figure is broader than any one supermarket's online sales and should be used as a market estimate rather than a banner ranking.

Need Help Planning Taiwan Retail Entry?

GourmetPro's market entry service helps food and beverage brands size the opportunity, choose priority channels, test pricing and build an evidence-led route to market before launch.