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Sell on Walmart Marketplace

America's largest omnichannel retailer and fastest-growing marketplace

120M+
Monthly Visitors
150,000+
Active Sellers
United States
Country
Last updated: March 2026

Overview

Walmart Marketplace is the third-party seller platform operated by Walmart, the world's largest retailer by revenue. With over 120 million unique monthly visitors to Walmart.com and a network of 4,700+ physical stores across the US, Walmart offers sellers an unparalleled omnichannel reach that no other marketplace can match.

Unlike Amazon, which has become saturated with millions of sellers, Walmart Marketplace maintains an application-based approval process that keeps seller quality high and competition manageable. This curated approach means less price-race-to-the-bottom pressure and better margins for approved sellers. Walmart Fulfillment Services (WFS) provides FBA-like logistics with competitive storage and shipping rates.

Walmart has invested heavily in its marketplace infrastructure since 2020, tripling its seller base while maintaining strict quality standards. The platform's integration with Walmart+, which boasts 25M+ subscribers, gives sellers access to a loyal, high-spending customer segment that rivals Amazon Prime. For US-focused sellers, Walmart Marketplace represents the strongest growth opportunity outside of Amazon.

Top Categories

Electronics & ComputersHome & FurnitureGrocery & Household EssentialsToys & GamesClothing & Accessories

Seller Requirements

  1. 1US Business Tax ID (SSN or EIN) or international equivalent with W-8 form
  2. 2Submit an application through Walmart Seller Center — approval is not guaranteed
  3. 3Provide a history of marketplace or e-commerce success (revenue, ratings)
  4. 4Products must have UPC/GTIN barcodes
  5. 5US warehouse or fulfillment capability (WFS or third-party 3PL)
  6. 6Competitive pricing — Walmart enforces price parity rules

Pros & Cons

Pros

  • 120M+ monthly visitors with lower seller competition than Amazon
  • No monthly subscription fee — pay only when you sell
  • Walmart Fulfillment Services (WFS) with 2-day delivery badge
  • Omnichannel reach across online, in-store pickup, and Walmart+ members
  • Curated marketplace means higher average seller quality and trust
  • Walmart Connect advertising platform with growing capabilities

Cons

  • Application-based — not all sellers are approved
  • Strict pricing policies and content guidelines
  • Smaller seller ecosystem and fewer third-party tools than Amazon
  • Less international seller support compared to Amazon and eBay
  • Customer demographic skews price-sensitive — premium brands may struggle

Selling Tips

Highlight competitive pricing in your listings — Walmart's algorithm and customer base prioritize value, and the platform actively monitors price competitiveness

Enroll in Walmart Fulfillment Services (WFS) to earn the 2-day delivery tag, which significantly boosts search ranking and conversion rates

Optimize your listings for Walmart SEO — product titles should follow Walmart's format guidelines (Brand + Key Feature + Product Type + Size/Count)

Use Walmart Connect Sponsored Products to gain initial visibility, especially during your first 90 days when organic ranking is still building

Maintain a seller scorecard above 90% — Walmart penalizes sellers with high cancellation rates, late shipments, or poor customer response times

Related Marketplaces

Useful Tools

Frequently Asked Questions

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