The ecommerce warehouse service would provide adequate storage space in the best of conditions for your products. The best part about the service has been shared storage space. It would result in shared storage cost. You would not be required to worry about the additional cost that would be coming from space that you do not actually require all through the year.
You would be able to reduce the costs to the space that you require exactly by making use of 3PL services. They have been working to provide the best of services to various businesses for a significant length of time.