When comparing the cost of refillable pods to pre-filled pods, refillable pod systems are cheaper in the long run and can help you save money on your vape purchases. This is because juice sold in bottles is cheaper than in pre-filled pods per mL.VapePro ?ang là m?t trong nh?ng ?i?m ??n quen thu?c c?a nh?ng ng??i s? d?ng Pod System. VapePro cung c?