Best Buy Marketplace · InfiPlex OMS Integration
Best Buy Marketplace Integration: curated retail reach, one shared inventory pool
Best Buy Marketplace opened to third-party sellers in August 2025, putting approved brands on BestBuy.com and in the Best Buy app in front of a tech-focused audience that can return marketplace purchases at any Best Buy store. The InfiPlex™ OMS connects your Best Buy Marketplace seller account so orders pull in automatically, inventory stays synced with every other channel, and shipping runs through 100+ carriers or your 3PL.
- Mirakl-Powered MarketplaceCurated seller roster, application-based approval
- Real-Time Inventory SyncOne pool across Best Buy Marketplace & every channel
- USA-Based Support TeamOnboarding, SKU setup & training included
How it works
How the InfiPlex Best Buy Marketplace integration works
Best Buy Marketplace is a curated, application-based marketplace running on Mirakl, and Best Buy holds its sellers to the same customer experience its own products deliver: accurate stock, on-time shipping, tracking the customer can follow, and returns accepted at 1,000+ Best Buy stores. InfiPlex connects your Best Buy Marketplace seller account so orders pull into the same queue as every other channel, ship through your warehouse or a 3PL, and reconcile against one real-time inventory pool, with tracking posted back to Best Buy automatically.
What’s included
Everything the Best Buy Marketplace integration handles for you
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Curated Retail Marketplace
Application-based approval through Mirakl Connect; approved brands list on BestBuy.com and in the Best Buy app alongside Best Buy's own assortment.
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Automated Order Import
Best Buy Marketplace orders pull into the OMS about every 15 minutes, joining every other channel's queue.
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Real-Time Inventory Sync
Every sale anywhere updates Best Buy Marketplace availability instantly, so the quantity Best Buy shows is the quantity you can ship.
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Shipping & Tracking Automation
100+ carriers with tracking posted back to Best Buy automatically, keeping your seller metrics intact.
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3PL & WMS Routing
Route Best Buy orders to ShipStation, ShipHero, Extensiv, or any partner via the 3PL Connector.
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ERP & Multi-Marketplace Ready
Post Best Buy orders into NetSuite or QuickBooks Online, and run other Mirakl-powered marketplaces such as Maisonette on the same connection family.
Frequently asked
Top Best Buy Marketplace questions, answered
Our dedicated FAQ hub answers 29 real questions about setup, order management, inventory sync, shipping, in-store returns, and pricing. A few of the most-asked:
Not selling on Best Buy Marketplace yet?
Not selling on Best Buy Marketplace yet? Reach Best Buy's 200 million+ customers
Best Buy curates its marketplace: sellers apply through the marketplace application on BestBuy.com, which runs on Mirakl Connect, then complete a seller profile, compliance checks, and catalog upload. Categories range from consumer electronics, accessories, and gaming to home, kitchen, outdoor, seasonal decor, toys, musical instruments, and licensed sports merchandise. Once your seller account is approved, InfiPlex connects it alongside your existing channels within days.
Connect the rest of your stack
Pair Best Buy Marketplace with the systems you already run
InfiPlex connects Best Buy Marketplace with 130+ marketplaces, carts, shipping platforms, 3PLs, WMS, and ERP systems, and our Growth Packages include building new API integrations you need at no additional cost.
- NetSuitePush orders & revenue into your ERP of record
- QuickBooks OnlineRevenue lands cleanly in the books
- 3PL ConnectorRoute Best Buy orders straight to your 3PL
- Amazon (all channels)Seller Central, Vendor Central, FBA & Business
- Walmart MarketplaceThe other big-box marketplace, same inventory pool
- ShopifyYour DTC storefront, one shared inventory pool
- MaisonetteAnother Mirakl-powered marketplace on the same connection family
- EasyPost Shipping100+ carriers incl. USPS Commercial Plus
Ready to put Best Buy Marketplace on autopilot?
Your OMS is typically live in 1–3 business days, and our USA‑based team handles onboarding with you, no coding required.
Questions about your exact setup?
Our team configures marketplace integrations every week. Contact us, email info@infiplex.com, or call 888‑770‑0857 and we’ll walk through your channels, warehouses, and volume together.
Best Buy is a trademark of Best Buy Co., Inc. Mirakl is a trademark of Mirakl. All other marketplace and product names are trademarks of their respective owners. InfiPlex is an independent integration provider and is not endorsed by or affiliated with Best Buy Co., Inc. or Mirakl. ©2026 InfiPlex. All rights reserved.
