Yes – WooCommerce comfortably runs stores with 50,000+ products, as long as it’s engineered for scale rather than left on defaults.
At that size, a few things matter that don’t on a small store: database optimisation (product queries and meta tables get heavy), object caching (Redis), a fast product search because WooCommerce’s default search buckles on large catalogues, strong hosting with enough PHP resources, and a lean plugin set so nothing multiplies the query load.
Get those right and a 50,000-product store is fast. Get them wrong and even a 500-product store crawls – which is the real point: the platform isn’t the ceiling, the engineering is.
We run large, high-traffic WooCommerce stores at speed – Gourmet Basket serves 0.2-second page loads at peak revenue. More: 100,000 products? · why WooCommerce is slow