Lubb

Lubb

Lubb turns your iPhone into a gentle, realistic heartbeat that you can place under your pillow, using the Taptic Engine to create a soft, tunable pulse that helps you sleep quietly and naturally.

Key features

  • Taptic Engine-based heartbeat vibration
  • Customizable pulse pace and feel
  • Free 10‑minute nightly trial
  • No account required
  • Works under pillow edge

Best for

Best for

  • Restless sleepers
  • Couples sharing a bed
  • People who prefer tactile over audio sleep aids

Not ideal for

  • People who need loud white noise
  • Users who prefer full-feature sleep apps with tracking
Health Ios Health Fitness Lifestyle Launched 3 weeks ago

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Frequently asked questions

Lubb uses the iPhone’s Taptic Engine to deliver a gentle, tunable vibration that mimics a realistic heartbeat, which you can place under your pillow for a calming, tactile sleep cue.
Yes, Lubb offers a complimentary 10‑minute nightly trial so you can test the heartbeat feature before deciding to purchase the full version. You can use it without creating an account, and the trial automatically ends after 10 minutes each night.
Lubb works on iPhones equipped with a Taptic Engine, such as the iPhone 6 and newer models. It is not compatible with Android phones or iPhones lacking the Taptic Engine.

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