Sleep Sensing Solutions

Since 1990, we have developed and manufactured sleep sensing solutions. We offer our products both for private and professional use. Our solutions are always contact-free, installed under a bed mattress. They are based on ballistocardiography principle, are autonomous and automatic. 


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"It’s the most accurate of the contactless sleep trackers I’ve tried."

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"If you’ve targeted better sleep as the key to unlocking your performance potential in 2018, this could be the sleep tracker for you."


"Overall, the Emfit QS provides highly detailed sleep analysis for those who want to find out more about their sleep health, and their overall cardiovascular fitness and recovery."

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"The tracking goes much deeper than what is provided by other trackers…"

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"So far I’m very happy with my Emfit QS. It’s supposed to be the most accurate sleep tracking device out there that doesn’t involve sticking electrodes on your forehead.


"This is a great product which far exceeded my expectations."

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"Emfitin myötä olen oppinut, että huonot yöt kuluttaa mua huomattavasti enemmän kuin treenit."


"Ich persönlich bin ich vom Emfit QS  ziemlich angetan, denn die technische Leistung und Genauigkeit ist für den Preis einfach unglaublich!"


Emfit Ltd
Konttisentie 8 B

Phone: +358 20 778 0870

USA &Canada

Emfit, Corp.

415 N. Guadalupe St. #403

San Marcos, TX 78666


Phone: +1 (512) 266-6950


Emfit Technology Co., Ltd.

#2004 Dingsheng-Guangchang 1st bldg.,

Jinhui-Road, Danshui,Huiyang,

Huizhou-City, Guangdong, 

CHINA (516211)

Emfi, Emfit, EMFIT QS, QS Quantified, QS+CLINICAL, QS+CARE, QS+ACTIVE, QS+RESEARCH, QS SERVICE, Sensing What Matters, QS Quantified logo, and Emfit logo are registered trademarks or trademarks of Emfit Ltd in EU, USA, China and other countries.  © Emfit Ltd 2004-2019. All rights reserved. Patents granted and pending for. All specifications are subject to change without prior notice.