It’s your world. Explore it with the Sunu Band.

Using radar and augmented reality, Sunu Band enables people who are low vision and blind to travel with confidence. Advanced haptic feedback guides your way around any obstacle, and navigation sensors connect you to the world that’s around you.

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Designed for when you can’t easily use sight or due to a vision impairment, Sunu Band enables you to walk and travel with confidence. Sunu Band is the only smart-band that guides your way around obstacles. It uses sonar or echolocation to detect objects up to 16 feet or 5.5 meters away. Then haptic vibration feedback informs how close (or far away) you are to obstacles. Sunu Band compliments the white cane, guide dog or low vision. This smart-band augments your personal awareness, and reduces accidents to the body, chest, arms and head. Sunu Band is the only intelligent travel aid with more built-in sensors than any other device in the market. Explore and navigate unfamiliar places with Sunu Band’s haptic compass, place finder/explorer and GPS navigation app. Now you can enjoy the personal freedom of always knowing where you are, what’s around you, and how to get there with Sunu Band.

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Features and benefits

Sonar Sensor

Guides your way around obstacles, so that you can walk with confidence.


Tell time with vibrations and set discreet vibratory alarms with the app.

Mobile App

Update, customize and get new features and apps that fit your active lifestyle.

More sensors

Get motivated and be more active with our activity tracker.

Compass & Navigation

Know your way, explore new places and get directions to where you want to go.

Designed with your personal freedom in mind

Sunu Band is an inclusively designed smartwatch for a sleek and tactile experience that more people can use - and in more ways.




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Your purchase is backed by a 15-day satisfaction guarantee and a one-year manufacturer's limited warranty.


The truth is that you are already able, although you have to work hard at it. Start now, with Sunu.

We envision a world where no human being should ever be disabled and where "disabilities" are no longer a sign of weakness, pity or discrimination. Our mission is empowering independence through technology that bridges the "access gap" by augmenting our human abilities. Sunu was founded in 2013 and it is a Y-Combinator (s’17) company, a Mass Challenge alumn and 2014 gold award winner. Sunu is also the recipient of the 2016 Global Elevate Award, the Perkins Assistive Technology Prize and the LATAM Xcala Prize. Sunu is based in Boston, MA and Guadalajara, Mexico.



We are happy to help answer any questions. If you are interested in learning more about how Sunu Band can work for you, please complete the form below and we will be in touch with you immediately.