Four days of discounts – and four days of order surges
Amazon Prime Day 2026 runs from 23 to 26 June – four days of discounts of up to 50% on electronics, groceries, beauty, and entertainment, exclusively for Prime members. For shoppers, it's one of the biggest shopping events of the year. For sellers, it's one of the most logistically demanding.
Early deals mean an earlier start to shopping mode
Amazon's early deals run before the official start date – meaning shoppers are already in "shopping mode" days before June 23, actively browsing for offers. Sellers who only activate their promotional campaigns on launch day miss this early wave of attentive buyers.
The real bottleneck: stock levels and shipping capacity
The most common reason Prime Day campaigns underperform isn't lack of demand – it's not having enough stock in the right place, or shipping delays during peak load. Getting inventory into a warehouse with shipping coverage across multiple EU countries before June 23 prevents a sales success from turning into a reputation problem due to late delivery.
TREEBERG prepares with customers for peak periods like Prime Day – with sufficient warehouse capacity in Nordhorn and shipping to over 20 countries within 24 hours, even during sales peaks. Sellers who top up stock now, before June 23, start the summer's four most important sales days at full capacity.