Guides

Kitesurf & wingfoil guides.

How high, how fast, which tracker, what to pack and where to ride.

Join the Founders Club Help centre

Know your numbers.

Kitesurfer riding across glittering water, kite lines rising out of frame

Kitesurfing

How high do kitesurfers jump?

Heights by level, the 40 m record, and why trackers disagree.

Read the guide

Wingfoiler airborne above the water, holding a black and white wing

Wingfoiling

How fast is wingfoiling?

Speeds by level, the 33.55-knot record, and how to track your own.

Read the guide

Compare trackers.

Board sensor, phone app or watch? How each one stacks up against SANDIT.

Board vs body

SANDIT vs WOO

The board-mounted jump sensor next to a body-worn, four-sport tracker.

Compare

App vs sensor

SANDIT vs Surfr

Your phone or watch as a jump tracker, against a dedicated sensor.

Compare

Wrist vs body

SANDIT vs a smartwatch

Waterproofing, wetsuit sleeves, battery life and watersport metrics, side by side.

Compare

Gear and multi-sport.

Kitesurfer walking a red kite down the beach at Scheveningen

Gear list

Best kitesurf gadgets for 2026

Ten bits of kit worth packing, from a hook knife to a session tracker.

See the list

Windsurfer jumping a wave at sunset, with two other sails in the background

Multi-sport

One tracker for every watersport

What kiting, winging, windsurfing and surfing each need tracked.

See what it tracks

SANDIT by sport.

Kitesurf

Kitesurf tracker

Jump height, hangtime, g-force and kiteloops, plus speed and your route.

See the tracker

Wingfoil

Wingfoil tracker

Speed, time on the foil and jibe success rate, no phone on your arm.

See the tracker

Spots in the Netherlands.

English

Dutch kite & wing spots

Brouwersdam, IJmuiden and Workum: where to launch and what to watch for.

All spots

Nederlands

Kite- en wingspots in Nederland

The same spot guides, written in Dutch.

Alle spots

Track your own numbers.

Jumps, speed, foil time and waves from one sensor. €6,99 a month for founders, sensor included. Nothing to pay until it ships.

Join the Founders Club See the sensor

Keep reading

Help centreWhat is in the box Help centreYour first session Help centreWhat the Founders Club costs