Basic concept
How a variometer works
A variometer measures changes in air pressure. When you rise in a thermal, pressure drops. When you sink, pressure increases. The device converts this into audio and visual feedback so pilots can focus on flying instead of instruments.
Why pilots use it
Why GPS is not enough
GPS altitude: slow updates and delayed vertical change detection
Variometer: real-time pressure sensing for instant thermal feedback
→ Essential for thermaling and XC flying
Product
What this device does
Real-time audio climb & sink feedback
Altitude + vertical speed display
Bluetooth LE flight data output
Compact XC flight design
Learning
Who needs a variometer?
Paragliding pilots flying XC or thermal conditions use variometers to detect lift early and stay in rising air longer, improving flight efficiency and safety.
Get started
Try a real variometer
$59 USD Paragliding Variometer
Designed for XC pilots and thermaling flight conditions.Buy with PayPal
FAQ
Do I need one? If you fly XC or thermals, yes.
Is GPS enough? No, GPS is too slow for thermal detection.