The Vaavud Mjolnir is designed to capture wind speed using two rotating cups along with internal magnets to seamlessly communicate with your device. Its unique design makes it pocket friendly and super rugged.

Devices compatible with Mjolnir.



The Vaavud Sleipnir is designed to capture wind speed and direction using two curved blades. Meanwhile, The internal optic sensor records 44,100 measurements per second allowing for extreme accuracy.

Devices compatible with Sleipnir.


Ultrasonic preorder: Only a few devices left!

There are only a couple of devices left available for pre-order.

Place your order no later than 2 April to save 20%.

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