XLIM vs XROS: Choosing the Right Refillable Pod Kit to Stock Wholesale Oxva's XLIM and Vaporesso's XROS are two of the most recognised refillable pod kit lines in UK vape retail. Both are popular with customers who want a reliable, reusable device they can fill with their favourite nic salt, and both are strong repeat-sales categories thanks to their replacement pods. Here's how the two ranges compare for retailers, and...