Shipping Single-use Items from San Jose to Prince Rupert via Ocean Freight

For moisture-sensitive assorted consumer products, Start by using sturdy, double-wall cartons sized closely to the contents. Line each box with a poly sleeve and seal it before closing the carton. We recommend separating Kitchen accessories and other fragile miscellaneous items with dividers or bubble wrap, then filling voids with paper or foam so nothing moves. Finally, cover the palletized load with stretch film, including a top sheet, to reduce exposure to humidity and light rain during handling.

Yes, you can ship disposables with heavier Other goods, but you should control how they are combined. Place heavier cartons at the bottom of the pallet and lighter boxes with Plastic products on top. Inside each carton, Use inner boxes or dividers so sharp or rigid items do not deform softer plastics. Our logistics team recommends limiting stack height and marking “Do Not Crush” when mixed cartons contain fragile plastic tableware or thin packaging materials.

For medium-weight mixed cargo, Choose export-strength boxes that can handle stacking in trucks or containers. Smaller, well-filled cartons generally perform better than oversized boxes with lots of empty space. For shipments that include Packaging materials, Separate sharp-edged items so they do not cut into neighboring Miscellaneous items. On pallets, apply corner protectors and strapping to keep the load square and stable, especially for mixed consumer goods moving through multiple hubs.

In most cases, in-flight products shipped with other General merchandise only require standard commercial documentation, but accuracy is important. Exporters should list each product group separately on the commercial invoice and packing list, indicating quantities and weights for items like Packaging supplies. Use clear, non-technical descriptions and add handling marks such as “Keep Dry” or “Fragile” where appropriate. If any component of the travel kits (for example, aerosols or batteries) is regulated, Consult your carrier for additional dangerous goods documentation and packing rules.

Store packaging supplies and other Miscellaneous items in a clean, dry area away from direct sunlight and open dock doors. Keep cartons on pallets or shelving rather than directly on the floor to avoid moisture wicking into boxes, especially for moisture-sensitive single-use items. We recommend maintaining good airflow and using dehumidifiers or desiccant where humidity is high. Rotate stock so older boxes and plastic goods are used first, ensuring they retain enough strength for safe stacking and transport.

The documentation required includes a commercial invoice, packing list, bill of lading, and any necessary certificates of origin or compliance specific to the goods being shipped. Customs declarations must also be completed in accordance with both Costa Rican and Canadian regulations.

Yes, seasonal weather patterns can affect ocean freight conditions. It's important to consider the rainy season in Costa Rica, which may lead to increased rainfall and potential delays in port operations. Additionally, winter weather in Canada can impact port accessibility in Prince Rupert, particularly during severe weather events.

DNA manages ISF, AMS, and ACE filings for your shipments.

DNA supports omnichannel retail, technology and electronics, automotive parts and machinery, manufacturing and heavy equipment, healthcare and medical, and hospitality and FF&E.

DNA Supply Chain combines global freight forwarding services with the SAMMIE AI platform to provide live map tracking, predictive ETAs, exception alerts, and centralized shipment documents so you have total shipment control on one powerful platform.