Osmosole, a wellness brand from Germany, faced a common issue with new stores—customers weren't adding multiple items to their carts. Despite a growing product range, most purchases remained single-item orders.

Founder and CEO Andreas Heid decided to test Pumper to nudge customers toward larger baskets. The setup was smooth, and early feedback from shoppers was positive. Though still in the testing phase, Osmosole has already seen a 5–10% increase in AOV, and both Andreas and his customers are happy with the initial results.

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