Expand the world

Earthnium Co., Ltd. is a coined word from "Earth" and "Nium".

As a trading company, Earthnium Co., Ltd. imports and exports products from all over the world, and also plans, manufactures, and sells original products.

Our mission is to build a prosperous future for people around the world by bringing truly good products to the market.

Earthnium's solutions for tomorrow

OUTDOOR GOODS

We import and sell products with superior outdoor brands in Europe and the United States. We also focus on creating market trends by discovering and developing excellent brands that are not well known in Japan.

TRAVEL GOODS

We mainly develop original products for travel and leisure goods as the original brand “Solo Sapiens”. Our strength is the ability of planning. We take on the challenge of selling new and functional products. We respond to the needs of the users with direct communication.

HOBBY GOODS

We import directly from overseas and sell items that enrich our lives; toys, board games, eSports hardwares, hobby goods, and daily sundries. In particular, we introduce and propose popular products such as board games made in Germany, and game controllers made in the U.S. to the Japanese market.

CHEMICAL PRODUCTS

We are aiming to develop our business by utilizing our related chemical plant in the biomass-chemical field. We are engaged in the research and development, manufacture and sale, and import/export of chemicals, cosmetics, and other products that contribute to the sustainability of the Earth.l contribute to the sustainability of the earth.

Our brands

  • Solo SapiensEarthnium's original brand, "Solo Sapiens," was created by listening to the voices of backpackers traveling the world. It was planned based on the actual experience of the founder who once traveled alone around the world. We are developing high performance travel and outdoor products that meet both quality and price requirements.
  • DD HammocksThe products of DD Hammock, a Scottish company known for its military hammocks, have gained popularity among campers for their tough construction and high quality. As well as hammocks and tarps, we offer a full lineup of related items.
  • LesovikThe Polish outdoor manufacturer, Lesovik, has won awards all over Europe for its high functionality, quality and design. Earthnium is a pioneer in introducing its hammocks and other core products to the Japanese market.
  • HELIKON-TEXHelikon-Tex is a Polish military item manufacturer with a distinctive chameleon mark. It has a good balance of functionality and design, and has gained strong support from military fans and survival game enthusiasts.
  • addiAddi is a German brand known for its stainless steel knitting needle plug-in system, addiClick. All products are carefully finished by craftsmen in Germany. Earthnium introduces and sells high quality and innovative products to Japanese knitters.