Warenpost International

DHL Warenpost International is the most economical DHL product for lightweight goods shipments abroad – provided the items and packaging fit within the strict limits. For online retailers with EU customers or selective third-country markets, Warenpost International often replaces more expensive parcel products, lowers shipping costs per order, and keeps fulfillment scalable. Those who underestimate customs requirements, tariff zones, or address formats risk border delays, additional charges, and dissatisfied buyers abroad.

This guide focuses exclusively on cross-border shipping: technical limits, tariff zones, customs and IOSS, transit times, warehouse integration, and typical pitfalls with international Warenpost shipments.

What is DHL Warenpost International?

DHL Warenpost International is a goods shipping product of Deutsche Post DHL Group for shipping physical goods from Germany to selected countries worldwide. Unlike the domestic counterpart Warenpost Domestic, additional rules apply: tariff zones with different prices and transit times, customs declarations for third countries, and country-specific content restrictions.

The shipment passes through a simplified international logistics network and is typically delivered without signature – depending on the destination country, in the mailbox, at the front door, or via local postal partners. Tracking is more limited than with DHL Parcel and Small Parcel and varies by destination region.

Distinction from domestic Warenpost

The DHL Warenpost product family is divided into two variants. While DHL Warenpost Domestic applies exclusively to Germany, Warenpost International requires:

• separate product codes in shipping software
• customs documents for shipments outside the EU
• IOSS-compliant processing for EU distance sales under 150 euros
• country-specific address formats and postal codes
• longer and more variable transit times (typically 3–10 business days)

In fulfillment, both products should be configured separately – different label codes, routing rules, and checkout texts prevent misbookings.

Typical use cases in international e-commerce

Warenpost International is particularly suitable for retailers with high shipping volumes of lightweight standard items abroad:

• Accessories, jewelry, and small fashion items
• Books, magazines, and printed materials
• Cosmetic samples and flat care products
• Spare parts and consumables
• Flat textiles in shipping envelopes

Industries with a high EU share benefit from low unit costs – provided packaging, customs, and product selection are consistently aligned with the limits.

Technical limits for international shipping

The technical limits for Warenpost International correspond to those of the domestic variant. DHL measures length, width, height, and total weight of the fully packaged shipment including all packaging materials, labels, and enclosures.

Detailed limits and girth calculation can be found in the article Size and weight limits.

Why the 5 cm height limit is critical internationally

The maximum height of 5 cm is the most common exclusion reason – domestically and internationally. For international shipping, the problem intensifies: shipments still accepted in the German network may be rejected upon remeasurement in the destination country or charged retrospectively. Fulfillment teams should therefore:

• Standardize flat packaging and shipping envelopes internationally
• Reduce filler material to a minimum
• Use a template or height gauge at the packing station
• Automatically reroute borderline shipments to Small Parcel or International Parcel

Tariff zones and transit times

DHL divides Warenpost International into tariff zones with different prices and typical transit times. Exact conditions depend on the DHL business customer contract; in general:

When International Parcel is the better choice

Warenpost International is not optimal for every international shipment. These factors speak in favor of upgrading to DHL International Parcel or Express:

001. Goods value over 50 euros without adequate liability coverage

002. Customer expects detailed tracking with proof of delivery

003. Sensitive goods require more than 5 cm padding height

004. Marketplace SLA requires guaranteed delivery times or premium tracking

005. Third country with complex customs rules where parcel products offer better processing

Customs, IOSS and customs declaration

International Warenpost shipping involves additional requirements that are not relevant domestically.

EU shipping and IOSS

For EU distance sales with a goods value up to 150 euros per shipment, the Import One-Stop Shop (IOSS) procedure applies. Retailers with IOSS registration can remit VAT in the country of sale – the customer receives the goods without additional import charges at the door.

1. IOSS number on the shipping label and in the customs declaration
2. Goods value and HS code declared correctly
3. Invoice with VAT shown enclosed with the parcel (recommended depending on destination country)
4. Shop system configured to calculate VAT by destination country

Third-country shipping: CN22 and CN23

For shipments to non-EU countries, a customs declaration is mandatory:

• CN22 (green sticker) for shipments with goods value up to approx. 300 euros (depending on destination country)
• CN23 (white customs form) for shipments with higher goods value or country-specific requirements

The customs declaration must include:

• Sender and recipient address complete and legible
• Content description in English (precise, no vague terms like "Gift")
• Quantity, weight, and value per item
• HS code (customs tariff number) per goods item
• Country of origin of the goods

Content restrictions by destination country

Not all goods may be shipped as Warenpost International. Typical exclusions:

• Liquids and hazardous materials
• Lithium batteries and accumulators (heavily regulated by country)
• Food and plant products (customs restrictions)
• Weapons, ammunition, and military goods
• Cash, securities, and precious metals

Before launching a product in a new country, check DHL product restrictions and the customs regulations of the destination country.

International address format and routing codes

Incorrect addresses are the most common cause of delays and returns abroad. Fulfillment teams should follow these rules:

001. Country code as ISO-3166-Alpha-2 (e.g. FR, NL, AT) – never country name only

002. Postal code in the format of the destination country (e.g. 5-digit FR, 4-digit CH)

003. City and street without abbreviations uncommon in the destination country

004. Phone number of the recipient often mandatory for customs in third countries

005. Address validation before label printing via API or shipping software

Economic aspects: costs and savings

Warenpost International is the most affordable DHL product for lightweight international shipments – often 2–5 euros cheaper than DHL International Parcel per shipment, depending on tariff zone and contract.

Cost factors at a glance

The following elements affect total costs per international Warenpost shipment:

• Base postage depending on tariff zone and shipment volume
• Packaging material (shipping envelopes often cheaper than boxes)
• Customs processing (often included in postage with DHL, additional fees possible for third countries)
• IOSS processing (indirect costs through VAT remittance)
• Return costs for undeliverable shipments (significantly higher internationally)
• Additional charges for incorrect product selection, missing customs declaration, or limit exceedance

Details on DHL tariffs can be found under Prices and tariffs.

Integration into warehouse and shipping software

Successful use of Warenpost International requires more than correct product booking. Warehouse, processes, and IT must work together.

Packing process for international shipments

An efficient international Warenpost packing process follows this workflow:

1. Pick: Pick items and bring to packing station
2. Load customs profile: Read HS code, goods value, and country of origin from WMS/shop
3. Packaging selection: Choose suitable flat packaging from international assortment
4. Limit check: Verify height, weight, and girth with template
5. Customs documents: Automatically generate CN22/CN23 or enter IOSS number
6. Label: Book Warenpost International product with correct tariff zone
7. Quality control: Check address, customs declaration, and product code
8. Handover: Sort shipment into international Warenpost bulk container

Technical integration

Label creation is done via the DHL business customer portal, shipping software, or a shop interface. For international Warenpost shippers, the following are recommended:

• Automatic tariff zone assignment by destination country from the order address
• Customs profiles per SKU with HS code, goods value, and country of origin
• IOSS integration in the shop for EU orders under 150 euros
• Rule-based routing logic (Warenpost International → International Parcel on limit exceedance)
• Bulk label printing for daily collection pickups

Tracking, delivery and customer communication

Warenpost International offers country-specific, limited tracking – fewer status events than parcel products. Customers typically see: accepted, export, in destination country, delivered. Intermediate steps vary greatly by destination region.

Expectation management at checkout

Transparent communication reduces international support inquiries:

• Name the shipping type (e.g. "Warenpost International – delivery to mailbox")
• State delivery time realistically (3–10 business days EU, longer for third countries)
• Provide tracking link, even if events are limited
• Indicate that Packstation option is not available
• For third countries, indicate possible customs fees (without IOSS)
• Clearly describe returns process for international shipments

Checklist: Warenpost International in fulfillment

Before the first international Warenpost shipment and as a regular quality check:

• Contract with DHL Warenpost International concluded
• Flat packaging for international shipments procured (max. 5 cm height)
• Template or height gauge installed at packing station
• Shipping software configured with Warenpost International product code
• Tariff zones per destination country stored in routing rules
• Customs profiles per SKU with HS code and country of origin created
• IOSS registration completed (for EU distance sales)
• CN22/CN23 templates or automatic generation set up
• Address validation for international addresses activated
• Automatic limit check (weight, dimensions) activated
• Routing rule: Warenpost International → International Parcel on limit exceedance
• Checkout texts and delivery time information adapted for abroad
• Tracking notifications for international customers set up
• Returns process for international Warenpost defined
• Packing station staff trained on customs and IOSS

Common mistakes and how to avoid them

The typical pitfalls with Warenpost International concern customs, limits, and customer communication:

001. Missing IOSS number: EU customer pays import charges → Solution: register for IOSS and print number on label

002. Vague customs description: "Sample" or "Goods" leads to customs delay → Solution: precise English goods description per SKU

003. Packaging too tall: Padding exceeds 5 cm → Solution: standardize international flat packaging

004. Wrong tariff zone: Label booked with wrong zone → Solution: automatic destination country assignment in shipping software

005. Missing phone number: Third-country customs refuses clearance → Solution: phone as mandatory field at checkout for non-EU

006. Customer expects parcel tracking: Warenpost provides fewer events → Solution: set expectations at checkout or upgrade to International Parcel

Further DHL-specific pitfalls are described in DHL in the fulfillment context.

Frequently asked questions

Which countries can I send Warenpost International to?

EU-wide and selected third countries according to the DHL product list.

Do I need IOSS for EU shipping?

Yes, recommended or mandatory for VAT remittance on distance sales under 150 euros.

What is the difference from International Parcel?

Cost, tracking, liability, transit time, and delivery options.

Which customs documents do I need?

CN22/CN23 for third countries, IOSS number for EU distance sales.

What happens if dimensions are exceeded?

Additional charges, delay, or rejection by DHL.

Related topics

• DHL Warenpost – Overview
• Warenpost Domestic
• DHL Parcel and DHL Small Parcel
• Size and weight limits
• DHL in the fulfillment context

Last updated: July 6, 2026