Sending Samples

Below is detailed information for sending samples to IDFL for testing.

Sample Size

  • Bulk Down: Send AT LEAST 200g in a cloth, plastic, or paper bag (Cloth pillow if sending from Asia)
  • Finished Product: Send entire product. IDFL will ensure careful mixing of entire filling.
  • Fabric: Send at least 2 m2 (2yd2)

For specific details on how much sample (down/feather, finished product, textile) to send, please view our sample submittal forms.


Testing Time

Same-day RUSH and other rush services are available for most testing items. For Same-Day Rush, sample must arrive by 12:00 pm to guarantee same-day service. The normal testing time is 8-10 days after sample arrival at IDFL offices. Saturdays, Sundays, and Holidays are not counted in RUSH service days.

Rush Fees

  • Normal Service (8-10 days)
  • 5-Day Rush 30%
  • 3-Day Rush 50%
  • 2-Day Rush 70%
  • 1-Day Rush 80%
  • Same Day Rush 100%


Sending Samples

You can send your samples for testing to any of our 4 office locations throughout the world. For full address and contact information please view our locations page.

Customs Requirements

For instructions to send samples to the U.S.A. please view our Customs Requirement page.

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Get in Touch

Locations

Salt Lake

  • +1 801 467 7611
  • +1 801 467 7711
  • info@idfl.com
  • 1455 South 1100 East
    Salt Lake City, UT 84105
    USA

Europe

  • +41 52 765 1574
  • +41 52 770 1574
  • europe@idfl.com
  • Zürcherstrasse 282
    CH-8500 Frauenfeld
    Switzerland

China

  • +86 571 8273 6561
  • +86 571 8389 9179
  • china@idfl.com
  • Tonghui Mid-Road 688
    Jinlu Yinzuo Building 1 Floor 5
    Xiaoshan, Hangzhou Zhejiang 311200, China

Taipei

  • +886 2 2259 1178
  • +886 2 2252 0738
  • taiwan@idfl.com
  • 4f. No. 163 Wun Hua Rd. Sec. 2
    Banqiao District, New Taipei City 22047 Taiwan