Test Biow without obligation

We want you to be enthusiastic and convinced by Biow. That is why we offer you to test our ionizing units for 30 days at cost price of CHF 199 without obligation. This includes the costs for the logistic handling and the transport by forwarding agency. If you decide to purchase after the test period, the deposit will of course be refunded.

Registration for the test is done via the contact form below. 

With its unique laminar flow principle, Biow is the only ionizer on the market to produce a permanently high concentration of health-promoting ions in the room. This leads to an unprecedented level of sleep quality and regeneration. And Biow does it without causing harmful concentrations of ozone*. You simply have to feel it for yourself. You will be thrilled!

*Tested and confirmed by the University of Applied Sciences Northwestern Switzerland


Test registration

And this is how it works:

1. Please fill out the form completely and let us know which variant you would like to test.

2. We will immediately send you your Biow device together with the invoice for the cost price in the amount of CHF 199.

3. After the 30 days have expired, you decide whether or not you want to keep your device. If yes, the cost contribution made will be refunded.

If you have any further questions, please do not hesitate to contact us at 041 743 14 14

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Fabian Cancellara empfiehlt Biow | Jetzt testen

"I sleep more restfully, my body regenerates better and I wake up fitter in the morning. Biow is an investment that pays off."

Fabian Cancellara - Professional cyclist

Heidi Hauer, Health & Life Coach aus Zürich

"Restful sleep is an important pillar of health and well-being."

Heidi Hauer, sleep & life coach from Zurich

Wendy Mazenauer testet Biow und ist begeistert

«With Biow, I sleep better and wake up refreshed.»

Wendy Mazenauer, Cham ZG

Strengthen stamina, concentration and health during sleep - quite simply with Biow