ACCELERATED STRESS RECOVERY AND RELAXATION
HOOLEST PRO
Hands-free vagus nerve activation + premium audio quality and noise cancellation.
Industry Leading 60-day 100% Money Back Guarantee
Scientifically Backed, Industry Leading technology
Scientifically Backed, Industry Leading technology
"It blew my mind when I first tried it --- your breathing slows, and you feel calm."
“VeRelief is your key to calming the nervous system and managing stress”
"One of the best ways to stop stress in its tracks, improve sleep quality, and boost performance"
"deeper penetration, faster effects, and longer-lasting results."
DOCTOR RECOMMENDED. PROFESSIONAL APPROVED.
Save $350
HOOLEST PRO
Limited Founder's Edition
4+
$
Hoolest Pro is the world’s first headphone that combines premium audio and noise cancellation with bilateral auricular vagus nerve stimulation. An effective way to get "unstuck" from stress.
Founder's Edition:
Limited to Pre-Orders Only
Shipping Summer 2025
Founders Limited Edition Pre-Order Exclusives
Premium Travel Case
6 Months of Skin Hydration Gel Tips
Champagne Gold Anodized Aluminum
Ideal For
Hoolest Pro is ideal for people living or working in high-cortisol environments that have weakened the vagus nerve.
A first-of-its-kind product that directly reactivates the vagus nerve to get you "unstuck" from stress in 10 minutes or less.
Instead of taking wellness breaks or or spending thousands at recovery clinics, simply wear the Hoolest Pro wherever you are without any disruption to your workflow.
In The Box
Hoolest Pro
1 pair of skin hydration gel tips (30 days)
Charging cable for long-lasting rechargeable battery.
Skin Hydration Gel
Invite to schedule a free 30-minute 1:1 call with Dr. Nicholas Hool (limited time offer).
Specifications
Non-Toxic: specially formulated gel tips using cosmetic-grade and non-toxic ingredients compliant to ISO 10993 Skin Safety standards.
Battery Life: 8 hours of stimulation and up to 35 hours of audio playtime. Full stimulation charge in 20 minutes and audio charge in 2 hours.
Audio Quality: 40mm dynamic driver and powerful deep bass with extraordinary clarity for a heightened listening experience.
Compatibility: Latest Bluetooth 5.3 Advanced Qualcomm Chipset provides unbreakable connection (wireless range 33ft/10m) and universal compatibility.
Noise Cancellation: Deep ANC at wide range of frequency width, plus audio transparency.
Certifications: CE marked, FCC certified, and compliant with FDA General Wellness for Low Risk Devices.
60-Day Money-Back Guarantee
If you don't find the experience relaxing or effective, we will literally give you your money back.
Unlimited Customer
Support.
Bulk Order
Discounts.
Free shipping*
1-Year Warranty
Easy Returns
UNMATCHED STRESS RELIEF
The Vagus Nerve is the body's natural mechanism for recovering from stress.
But constant high-cortisol environments have weakened the vagus nerve, leaving millions of people stuck in "Fight or Flight."
Energizing the vagus nerve kickstarts this stress relief response so you can relax quickly and naturally. No effort required.
Combine it with your favorite music, meditations, or wellness routine and take your relaxation to a completely new level.
Drug-Free
Relaxation without pharmaceuticals.
Clinically Proven
Backed by scientific research and trusted by professionals.
No App Required
Compatible with standard AUX cables
Safe and Non-Toxic
Designed for everyday use.
60-Day Guarantee
Try it risk-free.
INTUITIVE SETUP
Power on the device, insert the gel tips, and position the headphones comfortably over your ears.
Adjust the intensity to your preferred comfort level.
Enjoy a 10-minute relaxation session. For an upgraded experience, connect to an audio source via Bluetooth.
Please note: Image features a previous edition headphone model.
CREATED BY DR. NICHOLAS HOOL, BIOMEDICAL ENGINEER
Nicholas Hool, driven by personal struggles with performance anxiety that impacted his golf career, chose to tackle stress at its source the body's nervous system.
Instead of pursuing traditional paths in medicine or psychology, he earned a Ph.D. in Biomedical Engineering from Arizona State University, the nation's top-ranked school for innovation.
Modular Stimulators. The Hoolest Pro stimulators are magnetically removable, allowing you to adjust placement, use stimulation with the headphones, or enjoy the premium noise-canceling headphones on their own.
Gels: Organic, non-toxic soft tips deliver precise, mess-free vagus nerve stimulation for effortless relaxation anywhere.
LCD Display: The LCD screen lets you easily adjust stimulation levels and navigate intensity and time settings for optimal comfort and ease of use.
BEST IN CLASS VAGUS NERVE ACTIVATION
Immediate Relief
Practical at Work
No Effort Required
Portability
Cost
HOOLEST
PRO
Works in 10 minutes or less
Hands-free and discreet
Minimal just wear headphones
Completely portable
One-time purchase, low ongoing maintenance
Holistic Exercises
Significant time and practice
Needs quiet space/focus
High / Requires discipline
Needs ideal conditions
Needs ideal conditions
Taking Pills
Takes weeks to boost vagus nerve activity
May impair energy/decisions
Easy, but risks dependency
Socially inconvenient
Recurring expenses
Relaxation Clinic
Requires scheduling/travel
Not accessible at work
Significant time investment
Fixed location only
High per session
Universal App Compatability
Easily pair with your favorite apps for music, meditation, or mindfulness to enhance your relaxation and focus sessions seamlessly. No additional apps or memberships required.
Reviews from our early customers
Frequently asked questions
How can Hoolest Pro help me?
Hoolest Pro is designed for high-stress individuals who don't respond well or may not have thet time to practice traditional techniques like breathwork, meditation, or self massage.
Alternative options include medications, which come with dangerous side effects, or going through a clinical program which can cost thousands of dollars per month and doesn't give you anything to use at home.
Hoolest Pro delivers clinical-grade relaxation without the dangers of prescription medication. It costs less than a few doctor visits and you can use them at home, in the office, or on the go.
Worst case it doesn't work for you in your first 60 days, just send it back for a refund.
Hoolest Pro is a wellness device. It is not intended to treat any medical condition or any nervous system disorder or condition.
What are the recommended protocols?
For the deepest level of relaxation, use the Hoolest Pro at a strong stimulation level while listening to a guided relaxation audio track for at least 10 minutes.
You can use Hoolest Pro as many times per day as you like, and for as long as feels comfortable in a single session.
You can also combine them with your favorite music and wear them for hours throughout the day as you crush your to-do list.
Is it just a vibration?
No, it uses low level electrical energy to stimulate the nerve.
Across all our clinical studies with over 1,000 participants combined, the top three sensations reported were “buzzing”, “tingling”, and “ear vibrations.” One thing we know to be certain is VeRelief provides a pleasant yet strong sensation unlike anything you’ve ever felt.
Are the headphones actually good?
The Hoolest Pro's deliver exceptional audio quality and advanced features that rival the best in the industry. Powered by the QCC5171 Snapdragon® Sound SoC, they offer crystal-clear sound, ultra-low latency, and impressive hybrid active noise cancellation at -35dB, ensuring an immersive listening experience. Transparency mode adds versatility, letting you stay aware of your surroundings when needed.
With memory foam ear pads and premium protein leather, the Hoolest Pro's are designed for all-day comfort and durability. The 40mm graphene drivers produce rich, detailed sound, while the 35-hour battery life ensures reliable performance for extended use. Combining cutting-edge technology and premium design, the Hoolest Pro's set a new standard for high-performance headphones.
Are there any contraindications?
The following patients should not use Hoolest Pro:
People with metal implants in the head or neck
People with extremely sensitive skin
People extremely sensitive to external stimuli
People living with chronic conditions
Pregnant women
Anyone under the age of 18.
Hoolest Pro is meant for healthy individuals dealing with high daily stress only. It is not meant for individuals living with chronic nervous system conditions such as:
Long Covid
Fatigue
Vertigo
Brain Fog
Dysautonomia
POTS
Other nervous system conditions leading to hypersensitivity
If you’re living with high stress related to a chronic illness, we recommend consulting with your healthcare provider before trying Hoolest Pro. While Hoolest Pro is designed to provide relief, it has not been clinically tested in individuals with chronic conditions and may be too intense for those who are sensitive.
What are the Gel Tips?
Hoolest Gel Tips are custom-made dry gel electrodes that comfortably deliver the electrical stimulation while naturally hydrating your skin, providing a breakthrough in this technology's usability.
How long does one gel tip pair last?
Gel Tips should last up to 30 days before they will need to be discarded and replaced. Factors such as environmental temperature, humidity, dry skin, and frequency of use may affect the total use life.
You can get more use from a single pair of gel tips by applying Hoolest Skin Hydration Gel to your skin before each use.
Can multiple people use the same electrode gels?
Yes, Gel Tips can be used between users. When using with multiple individuals, we recommend cleaning the gel tip surface with a standard alcohol wipe and using the Hoolest Skin Hydration Gel before every session on every individual.
Is it safe?
Yes, Hoolest products are completely safe when used as directed. They are non-invasive, drug-free, and have been tested in multiple placebo-controlled studies to ensure effectiveness and safety. Hundreds of doctors, coaches, and wellness professionals recommend Hoolest products to their clients.
Will it impair my brain?
Not at all. Hoolest products are designed to calm your nervous system without affecting your cognitive function. In fact, by reducing stress and mental overload, they can help improve your focus, mental clarity, and decision-making ability.
Is it just a TENS Unit?
A TENS unit and the Hoolest VeRelief Pro both use electrical stimulation, but they serve completely different purposes. A TENS unit is designed for pain relief, stimulating peripheral nerves to block pain signals, whereas the Hoolest Pro is specifically engineered for vagus nerve stimulation (VNS) to activate the body’s relaxation response and reduce stress.
Unlike a TENS unit, the Hoolest Pro delivers a clinically backed waveform optimized for safe and effective VNS, ensuring proper nerve activation without unwanted muscle contractions or discomfort. Using a TENS unit in place of the Hoolest Pro is ineffective and potentially unsafe, as it lacks the precise signal needed to influence the autonomic nervous system.
Simply put, a TENS unit cannot provide the stress relief benefits of the Hoolest Pro and should not be used as a substitute.
What is the return and refund policy?
Please see our Shipping and Returns section more information about our refund and return policy.
Is there a warranty?
We offer a 1 year warranty from the day you receive your product. If there are any defects with the product related to manufacturing during your first year of use, we will replace it or repair it free of charge.
We do not offer replacements for lost, stolen, or user-damaged products.
How will I know when my product ships?
Once we fulfill your order, you will receive an email that confirms your order has shipped.
You can contact support@hoolest.com at any time to inquire about your order status.
Can i cancel my preorder?
Yes, you may cancel your preorder up unto the day your product ships.
Contact support@hoolest.com for assistance.
Who Should Not Use The Hoolest Pro?
Hoolest Pro is meant for healthy individuals dealing with high daily stress only. It is not meant for individuals living with chronic nervous system conditions such as:
Long Covid
Fatigue
Vertigo
Brain Fog
Dysautonomia
POTS
Other nervous system conditions leading to hypersensitivity
Tinnitus
If you’re living with high stress related to a chronic illness, we recommend consulting with your healthcare provider before trying the Hoolest Pro. While the Hoolest Pro is designed to provide relief, it has not been clinically tested in individuals with chronic conditions and may be too intense for those who are sensitive.
The following patients should not use the Hoolest Pro:
People with metal implants in the head or neck
People with extremely sensitive skin
People extremely sensitive to external stimuli
People living with chronic conditions
What our customers say
60-DAY MONEY BACK GUARANTEE
1 YEAR WARRANTY
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