The LEFT Sleep Position Training Device

How to Prevent nighttime heartburn at Night?

The LEFT Device solution blends wearable technology with positional therapy. This non-invasive and lightweight sleep position training device will gradually train you to sleep on your left side to prevent nighttime heartburn symptoms. 

Simply place the LEFT Device on your breastbone before sleeping using the accompanied medical-grade and hypoallergenic stickers which are specially designed for LEFT. First month's supply of 32 stickers is already included.

Whenever you sleep on your right side, your LEFT Device will gently vibrate, prompting you to move your body to the left side without waking you up. 

And while you're sleeping:

  • Your acid reflux and heartburn symptoms will be eliminated or significantly reduced
  • You will (finally!) enjoy painless restful nights, which leads to …
  • … a vastly improved life

To view your daily progress, you can connect the LEFT Device with the free LEFT App. The app will display your daily sleep position data and will enable you to enhance your sleeping experience by personalizing the predefined training program.

The LEFT App does not need to be connected via Bluetooth to your LEFT Device during the night to receive sleep position data.

Take 30-night from the time you receive the LEFT Device to try it for yourself. If you are not satisfied with your purchase, you will return it and we will provide a full refund.