"I'd lie awake for ninety minutes some nights. Three weeks in, it's not a fluke. The session ends on its own and I don't even remember it."
Marcus T.
The Lull device
Twenty minutes to a different state.
Lull is a clinical-grade ear-clip that quietly activates your parasympathetic nervous system. No app. No subscription.
Meet Lull
4.9 · 2,841 verified buyers
The science
Grounded in the research that defined the field.
JAMA
2024 · Clinical trial
Auricular vagal stimulation reduced anxiety markers by 42% versus sham.
Mayo Clinic
Clinical practice
Non-invasive vagal stimulation cited as an adjunctive therapy for insomnia and stress disorders.
Harvard Medical School
Faculty research
Decades of vagal pathway mapping established the auricular branch as the most accessible non-invasive target.
Independent research. No commercial relationship implied.
Built around peer-reviewed taVNS research to
Reset your nervous system.
Lull Stories.
"I didn't notice for a month. My partner pointed out that the supplement drawer hadn't been touched since I started using Lull."
Anna R.
"The come-down I used to need an hour for now happens in twenty minutes. I run a session after any high-stakes call."
David K.
"I run an ops team. Stress used to bleed through the whole morning by 10 AM. Now my calm holds past the second meeting."
James W.
Introducing Lull
Meet Lull
Quiet, proven, simple.
A clinical-grade ear-clip, calibrated to the same taVNS protocols used in peer-reviewed research. Twenty minutes a day. No app. No subscription.
Backed by research
Peer-reviewed taVNS protocols
60-day trial
Risk-free, full refund
Lifetime warranty
On the Lull device
Evidence
The research that backs the method.
Lull is built on transcutaneous auricular vagus nerve stimulation — the most-studied non-invasive vagal pathway in published medical literature.
3,200+
Adults in controlled trials
Across randomized, sham-controlled taVNS studies.
Tandfonline scoping review, 2024
21+
Clinical populations studied
Including insomnia, anxiety, PTSD, dysautonomia, and more.
Tandfonline scoping review, 2024
30%
Reduction in insomnia severity
Eight weeks of taVNS vs. sham stimulation in a randomized trial.
JAMA Network Open, 2024
48%
Reduction in fatigue scores
Bilateral taVNS over a two-week treatment window.
Scientific Reports, 2026
20 wks
Sustained benefit
Improvements held at the 20-week follow-up after an 8-week treatment course.
JAMA Network Open, 2024
0
Serious adverse events
Across published taVNS safety meta-analyses to date.
Scientific Reports safety review, 2022Bioelectric medicine is one of the most exciting new fields in modern science — and taVNS is its quietest revolution.
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The most-studied non-invasive vagal pathway
Claim $100 off your Lull.
Twenty minutes a day. Built on peer-reviewed taVNS protocols. Save $100 on your Lull during the launch window — no app, no subscription, no ongoing fees.
* Limited launch pricing. 60-day home trial.
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