About Us


BONECO Naperville, IL USA

AIR-O-SWISS products have been available in North America since 2001. The BONECO North America Corp. is a wholly owned subsidiary of PLASTON AG (Widnau, Switzerland). This relationship allows us to bring the 50 plus years of experience our company possesses in product development and innovation to the North American market.

Since 2001 the PLASTON company has quickly established the AIR-O-SWISS brand as the leader in the high performance air humidification and purification market in North America.


Our strategic success can be attributed to our focus on a few core principles:

AIR-O-SWISS AOS 7142 Ultrasonic

First and foremost … A Close Customer Relationship
We understand our customers' needs as they relate to our technology and we act accordingly.

We fulfill even the highest of demands. Our goals are zero-defect products and continuing business excellence.

We are geared to meet our customer needs. This concept encompasses the entire design and innovation process we employ.

Innovation along with Quality are the result of the understanding of our products as they relate to our customers' needs.

With this said we are pleased to serve you and your families with our products!


A little bit about our parent company - PLASTON AG Switzerland

It was on 6th February 1956, more than a half a century ago now, that our founder, Hans Frei, began manufacturing plastic products in the garage at his parents' home. These humble beginnings still cause surprise and admiration.

For over 50 years, PLASTON has developed and produced plastic products and electrical appliances that make our lives easier thanks to their functionality, design and efficiency.

To achieve this, the company created a world-wide network of production facilities and sales offices. PLASTON has a highly qualified engineering team working on research and development, product and tooling design. They have made a strong impact on the unique positioning of the company and its products, through technological advances on the market.
Hans Frei, the founder of

Market focus

PLASTON Widnau, Switzerland

With its successful strategies of customer focus, quality and innovation, PLASTON has gained world-wide leadership in its chosen markets:

  • technologically advanced air humidifiers and purifiers for domestic and business use.
  • plastic packaging systems and technical components for the power tool industry.

 "We are PLASTON."

The company culture is an essential part of PLASTON's differentiation strategy. We recognize that the employees are the company's most important capital asset, and a sense of belonging and partnership is promoted at every level. Personal responsibility, commitment, career planning, professional development, perseverance and openness are the essential components of the mix that created this Best in Class Company.

If your are interested in learning more about PLASTON please visit our corporate website: www.plaston.com

Ecological Awareness
Did You Know...
The Benefits of Humidification
reddot design award winner

AIR-O-SWISS Purifiers and Humidifiers from BONECO – Our Advanced Air Treatment Systems optimizes your indoor air through proper humidification and air purification. BONECO develops and manufactures technologically advanced air treatment systems such as ultrasonic humidifiers, air washers, air purifiers and evaporator humidifiers with exclusive functional design providing healthy room air. We have set new market standards with our digital Ultrasonic Humidifiers and Steam Humidifier – AOS U650, AOS 7135, AOS 7147 & AOS S450. Our AIR-O-SWISS 2055A Air Washer (Humidifier & Purifier) is the next generation with an automatic shut-off. Swiss design and innovation allows us to introduce environmentally friendly products like our refillable demineralization cartridge (DMC) and eco-friendly EZCal Humidifier Cleaner and Descaler. AIR-O-SWISS innovations like our new Ultrasonic Humidifier AOS U200 and Evaporative Humidifier AOS E2441, recipients of the Red Dot Design award, are just a few reasons to trust AIR-O-SWISS.