Exhibit 99.1 Wayfair Announces Third Quarter 2024 Results, Reports Strong Profitability in Tandem with Further Market Share Gains Q3 Net Revenue of $2.9 billion with 21.7 million Active Customers BOSTON, MA — November 1, 2024 — Wayfair Inc. ("Wayfair," "we," or "our") (NYSE: W), one of the world's largest destinations for the home, today reported financial results for its third quarter ended September 30, 2024. Third Quarter 2024 Financial Highlights • Total net revenue of $2.9 billion, decreased $60 millio ...