"I can finally sleep through the night again!"

I tried it all — the fan, the wicking pajamas, three supplements, even a new mattress. My husband was sleeping in the guest room and we were honestly starting to snap at each other over the thermostat. But when the heat hits now, no more soaked pajamas, no more sleepless nights, and no more arguing.

"I can finally sleep through the night again!"

I tried it all — the fan, the wicking pajamas, three supplements, even a new mattress. My husband was sleeping in the guest room and we were honestly starting to snap at each other over the thermostat. But when the heat hits now, I just put my Halo on. No more sweaty, sleepless nights, and no more arguing.

How 87,000+ Women Over 40 Finally Control Their Night Sweats

Try Halo: A Phase Changing Material neck ring that cools the blood traveling to your hypothalamus (internal thermostat) — so you can finally control your night sweats.

What Halo Does:

✅ Manages heat flashes in under 60 seconds

✅  Helps women get back to sleep instead of lying there soaking wet

✅ Drug-free, nothing to interact with your medications

✅ Cools the entire body from the neck, where major blood vessels are

TRY THE HALO RING

21-Night Money Back Guarantee

How 87,000+ Women Over 40 Finally Stopped Their Night Sweats

Try Halo: A cooling neck ring that cools the blood traveling to your hypothalamus (internal thermostat) — so you can finally control your night sweats.

✅ Manages heat flashes in under 60 seconds

✅  Helps women get back to sleep instead of lying there soaking wet

✅ Drug-free & hormone-free, nothing to interact with your medications

✅ Cools the night sweat fast — at the neck, where major blood vessels are

TRY THE HALO RING

21-Day Money Back Guarantee

Backed By Research From...

80% of women experience hot flashes or night sweats during the menopause transition

10 years - the typical duration of menopausal heat symptoms — this is not a short phase

60% of women with hot flashes report waking up sweaty multiple nights per week

Two-thirds of women begin experiencing hot flashes during perimenopause — while many still have regular periods.

See Why 70+ Perimenopause Researchers and 87,000+ Women Swear By HALO To:

Stop The 3 AM Towel Swap, The Soaked Pajamas, And Sleepless Nights — For Good

The Halo Ring is proven in thousands of research papers to address the root cause of menopausal night sweats without surgery, hormone therapy, or supplements... END the 3 AM wake-ups, the soaked sheets, and the raging moods.

Reena G. 41

Verified

Rating:

LIFE-CHANGING!!!

I was sweating through pajamas, exhausted all day, annoyed at everyone. Two weeks with this and the heat flashes go away so fast, I feel calm, and my mood is way better.

Jenn P. 49

Verified

Rating:

I Can Finally Cool Down at Night

$400 on cooling sheets. Two fans. A "menopause supplement" that gave me liver concerns. First night with Halo, I slept seven hours. I cried at breakfast.

Sarah O. 38

Verified

Rating:

I'll Never Be Without This

My doctor said I was too young for perimenopause. Regular periods, normal labs, but drenched sheets every night for a year. This is the first thing that worked for me.

Andrea W. 43

Verified

Rating:

I Finally Feel Like ME Again.

I didn't expect much. Just desperate. But WOW. My brain fog is gone, my energy is back, and I haven't sweated at night in three weeks.

TRY HALO TODAY

✅ 21-Night Money Back Guarantee

Reena G.

Verified

Rating:

"LIFE-CHANGING"

I was sweating through pajamas, exhausted all day, annoyed at everyone. Two weeks with this and the heat flashes go away so fast, I feel calm, and my mood is way better.

Jenn P.

Verified

Rating:

I Can Finally Cool Down at Night

$400 on cooling sheets. Two fans. A "menopause supplement" that gave me liver concerns. First night with Halo, I slept seven hours. I cried at breakfast.

Sarah O.

Verified

Rating:

I'll Never Be Without This

My doctor said I was too young for perimenopause. Regular periods, normal labs, but drenched sheets every night for a year. This is the first thing that worked for me.

Lisa W.

Verified

Rating:

I Finally Feel Like ME Again.

I didn't expect much. Just desperate. But WOW. My brain fog is gone, my energy is back, and I haven't sweated at night in three weeks.

TRY HALO TODAY

As Women Age, Their Bodies Produce Up To 10x More Neurokinin B (Body Temp Hormone) Every Single Year...

And that's what drenches your sheets night after night.

Are all symptoms of excess Neurokinin B that forces the body to spike in body temperature at night. And that's only what women feel on the outside.

 

On the inside? There’s a hormonal storm wreaking havoc on women's energy and mood.

 

They feel exhausted and snappy during the day…

Wired & tired when their body needs to rest…

And unable to get a full night's sleep, no matter what they try.

 

If that's ever happened to you, it's not your fault. These are symptoms of a shift in hormones as you age... 

 

And unfortunately, it doesn't stop there.

 

By the time you begin perimenopause, the hypothalamus (cooling 

system) in your brain misfires up to 20 times per night…

 

The hypothalamus is what keeps your body temperature regulated, which reduces night sweats, reduces grumpiness, and increases energy…

 

Just like in your 20s and 30s

 

This means that, as you age...

 

Not only do you wake up drenched…

 

But you also lose the deep sleep that keeps essential body functions working.

 

And as if that weren't enough…

 

Your energy drains and your mood becomes a ticking time bomb.

 

Here’s why that happens:

Elevated Neurokinin B levels cause the hypothalamus (internal thermostat) to be hypersensitive to small changes in body temperature. Which leads to unnecessary night sweats and heat flashes...

Other key hormones plummet which escalates these symptoms...

Making it nearly impossible to get a full night sleep without sweating like you just ran a marathon.

So if you've ever experienced...

➡️ Waking up at 3 AM in a puddle, almost every night…

➡️ Bloodwork that comes back "normal" while your sheets disagree…

➡️ A rush of heat when the room is cool…

➡️ Feeling depressed or emotionally fatigued...

➡️  You’re not alone… ⬅️

It happens to MILLIONS 🙋‍♀️ of women just like you.

If you've experienced some of these symptoms... then you probably noticed that...

 

Fans, Towels, and cooling pajamas just won't cut it anymore.

 

Sure, they'll help you manage the heat in the moment...

 

But they can't address the reason your body is hot in the first place

 

Fortunately – there's a way to fix that.

 

And it all starts by going to the root cause...

 

Because once you cool the blood reaching your brain…

 

The sweat will never start...

 

 And you finally get to sleep without changing your pajamas at 3am… 

 

So you can feel like yourself again

 

No matter your age, body type, or how long the night sweats have been wrecking your life!

TRY THE HALO RING TODAY

As Women Age, Their Bodies Produce Up To 10x More Neurokinin B (Body Temp Hormone) Every Single Year...

And that's what drenches your sheets night after night.

 These are all symptoms of excess Neurokinin B that forces the body to spike in body temperature at night. And that's only what women feel on the outside.

 

On the inside? There’s a hormonal storm wreaking havoc on women's energy and mood.

 

They feel exhausted and snappy during the day…

Wired & tired when their body needs to rest…

And unable to get a full night's sleep, no matter what they try.

 

If that's ever happened to you, it's not your fault. These are symptoms of a shift in hormones as you age... 

 

And unfortunately, it doesn't stop there.

 

By the time you begin perimenopause, the hypothalamus (cooling 

system) in your brain misfires up to 20 times per night…

 

The hypothalamus is what keeps your body temperature regulated, which reduces night sweats, reduces grumpiness, and increases energy…

 

Just like in your 20s and 30s

 

This means that, as you age...

 

Not only do you wake up drenched…

 

But you also lose the deep sleep that keeps essential body functions working.

 

And as if that weren't enough…

 

Your energy drains and your mood becomes a ticking time bomb.

 

Here's why that happens:

Elevated Neurokinin B levels cause the hypothalamus (internal thermostat) to be hypersensitive to small changes in body temperature. Which leads to unnecessary night sweats and heat flashes...

Other key hormones plummet which escalates these symptoms...

Making it nearly impossible to get a full night sleep without sweating like you just ran a marathon.

So if you've ever experienced...

➡️ Waking up at 3 AM in a puddle, almost every night…

➡️ Bloodwork that comes back "normal" while your sheets disagree…

➡️ A rush of heat when the room is cool…

➡️ Feeling depressed or emotionally fatigued...

➡️  You’re not alone… ⬅️

It happens to MILLIONS 🙋‍♀️ of women just like you.

If you've experienced some of these symptoms... then you probably noticed that...

 

Fans, Towels, and cooling pajamas just won't cut it anymore.

 

Sure, they'll help you manage the heat in the moment...

 

But they can't address the reason your body is hot in the first place

 

Fortunately – there's a way to fix that.

 

And it all starts by going to the root cause...

 

Because once you cool the blood reaching your brain…

 

The sweat will never start...

 

 And you finally get to sleep without changing your pajamas at 3am… 

 

So you can feel like yourself again

 

No matter your age, body type, or how long the night sweats have been wrecking your life!

TRY THE HALO RING

✅ 21-Night Money Back Guarantee

Finally there's good news for women of all ages

It's Finally Possible To Stop Your Night Sweat Crisis With The HALO Ring

We have spent the last 8 years on the cutting edge of heat regulation science…

 

And after searching far and wide for the most groundbreaking, up-to-date clinical research on the planet …

 

We have finally done it:

 

We've created the world's first body cooling neck ring engineered specifically for the neck to hypothalamus blood pathway — packed with Phase-Change Material that can stay cold for hours…

 

To target the real, root cause of night sweats as quickly, effectively and safely as possible — without drugs, hormones, or another loud fan…

We have spent the last 8 years on the cutting edge of heat regulation science…

 

And after searching far and wide for the most groundbreaking, up-to-date clinical research on the planet …

 

We have finally done it:

 

We've created the world's first body cooling neck ring engineered specifically for the neck to hypothalamus blood pathway…

 

To target the real, root cause of night sweats as quickly, effectively and safely as possible — without drugs, hormones, or another loud fan…

TRY THE HALO RING TODAY

The 6 Biggest Thermal Engineering Breakthroughs Of The Past 30 Years...
Locked In A Single Ring

Night Sweat Breakthrough 

1

28°C - cool enough to drop the temperature of the blood reaching your hypothalamus without triggering the cold-shock response of an ice pack.

Night Sweat Breakthrough 

2

The shape is designed to fit the C6–C7 area of the neck. The same area used in clinical stellate ganglion injections & surgeries to reduce heat flashes.

Night Sweat Breakthrough 

3

The moment Halo touches your neck, it starts cooling the blood traveling to your hypothalamus. This provides heat flash relief in seconds.

Night Sweat Breakthrough 

4

The no-condensation material that eliminates the "damp pillow" problem caused by traditional ice packs and gel wraps.

Night Sweat Breakthrough 

5

The quick freeze system — Halo solidifies at 64°F, submerging into cold water is all it needs to freeze. 

88%

 EXERIENCED REDUCED NIGHT SWEAT SEVERITY*

UNDENIABLE RESULTS

Research shows that blocking the Neurokinin B pathway to the hypothalamus can reduce night sweats by up to 88%

TRY THE HALO RING TODAY

The 6 Biggest Thermal Engineering Breakthroughs Of The Past 30 Years...
Locked In A Single Ring

Night Sweat Breakthrough 

1

28°C - cool enough to drop the temperature of the blood reaching your hypothalamus without triggering the cold-shock response of an ice pack.

Night Sweat
Breakthrough 

2

The shape is designed to fit the C6–C7 area of the neck. The same area used in clinical stellate ganglion injections & surgeries to reduce heat flashes.

Night Sweat Breakthrough 

3

The moment Halo touches your neck, it starts cooling the blood traveling to your hypothalamus. This provides heat flash relief in seconds.

Night Sweat Breakthrough 

4

The low-condensation material that eliminates the "damp pillow" problem caused by traditional ice packs and gel wraps.

Night Sweat Breakthrough 

5

The quick freeze system — Halo solidifies at 64°F, submerging into cold water is all it needs to freeze. 

88%

 EXERIENCED REDUCED NIGHT SWEAT SEVERITY*

UNDENIABLE RESULTS

Research shows that blocking the Neurokinin B pathway to the hypothalamus can reduce night sweats by up to 88%

TRY HALO NOW

All It Takes Is 1 Minute To Stop Your Hormonal Heat Flash...

While Bringing Back Uplifting Good Mood, Deep Sleep and Lasting Energy

🌿 Designed to give you fast relief during a hot flash or night sweat, so you stop soaking your sheets and get back to sleep.

 

🔬 Backed by decades of research and thousands of studies ensuring safety and effectiveness.


 

🥰 Perfectly engineered at the exact scientific temperature to target the root cause of perimenopausal night sweats.

 

🎯 Shaped to rest over the major blood vessels in the neck — the best place to shed heat fast.

 

🫶 Works without hormone replacement, prescription medications, or expensive sleep tech.

 

TRY THE HALO RING NOW

What Happens When You Start Using HALO?

Night 1

Feel the first wave of cool calm as the blood cools. You fall asleep faster than you have in months. The Neurokinin B signal still fires — but the blood arriving to your hypothalamus is already cooler. 

Day 7

Your sheets are dry. The habitual 3 AM wake-up fades. The wet-laundry crisis at 6 AM is gone. Your husband moves back into the bedroom. 

Day 14

Brain fog at work lifts. Your moods are more stable. Energy is steady all day. Something new — your less puffy from sleep depravation.

A Few Short Weeks From Now...

Friends and family do a double take — you look rested, feel balanced, and the "perimenopause survival" mindset is gone. And you didn't alter your hormones or buy a $2,000 sleep system to get here.

TRY THE HALO RING NOW

Works For Women Of All Ages & Cycle Stages: 
No matter how long you've been struggling with stubborn night sweats and broken sleep

Sleep through the night without swappping towels

Stop the hot-then-shivering-then-hot cycle. Wake up dry, in the same position you fell asleep in.

Sleep under an actual blanket again

Retire the beach towel. Retire the sacrificial pillowcase. Cotton sheets, normal duvet, like a grown woman.

No more relying on coffee to get you through the day

When you sleep through the night, you don't need three cups by noon. Your nervous system gets a real break.

Stop "managing perimenopause" — start outlasting it

The transition lasts 7–11 years. You don't have to survive a decade of soaked sheets.

Feel like yourself again

Get relief at 3 AM without leaving your bed. Cool down where you lie. No trip to the freezer, no rummaging for a dry shirt.

Feel like yourself again Active, mobile, and in control — not defined by your knee.

Climb stairs like a normal person Not sideways, not gripping the railing, not wincing.

Feel stable — not guarded and calculating every step Trust your knee on stairs, uneven ground, and spontaneous movement.

Move freely — kneel, squat, jog Without spending two days paying for it afterward.

Get down on the floor with your grandkids Play and have fun — without calculating how to get back up.

Based on 100s of Clinical Studies

Vegan & Cruelty-Free

3 Independently Peer-Reviewed Therapies

29 Independent Clinical 

Trials

Try Our Researched Backed Device Today!

Based on 100s of Clinical Studies

Vegan & Cruelty-Free

3 Independently Peer-Reviewed Therapies

29 Independent Clinical 

Trials

Free Shipping For Bundle Orders

Halo Cooling Collar
Halo Cooling Collar
Halo Cooling Collar
Halo Cooling Collar

Rated 4.8/5 based on 3,623 Reviews

Halo Cooling Collar

30-Day Money Back Guarantee

97,000+ Happy Customers

Easy Returns

Designed By Doctors

What Halo Will Do For You

✅ Give you fast, physical cooling relief the moment a night sweat hits.

✅ Cool the heat through the neck — where major blood vessels sit to cool entire body.

✅ Help the episode feel milder so you're less likely to soak your sheets.

✅ Help you settle and get back to sleep — drug-free and hormone-free.

Click To Expand

How Does It Actually Work?

Halo works through two physical mechanisms — both targeting what your fans, supplements, and cooling pajamas were never designed to touch.

 

1. Carotid Heat Exchange (the body's fastest cooling point)

The carotid arteries sit close to the surface at the back of your neck, carrying blood directly between your core and your brain. The Halo's 28°C (82.4°F) Phase-Change Material wraps that exact spot — drawing heat out of the blood as it passes underneath. The hot flash peaks faster, the sweat stays mild, and you settle back down before your sheets are soaked.

 

2. Isothermal Hold (the reason this isn't an ice pack)

Ice is too cold — it triggers a rebound where your body warms itself up, and you wake up sweating harder 40 minutes later. The Halo's PCM holds a steady 28°C for 60–90 minutes. Cool enough to draw heat away. Warm enough to avoid the rebound. Dry enough to leave your pillow alone.

 

The result:

No hormones. No daily pill. Just physics — applied at the most efficient cooling point on your body, at the exact temperature engineered for drug-free relief.

 

Halo is relief, not a cure. It's the cleanest, fastest way we've found to take the worst of a night sweat off the table.

Frequently Asked Questions

How is this different from other cooling devices?

Warning: cheap knockoff cooling rings are flooding Amazon and third-party marketplaces — using PCM compounds that aren't temperature-calibrated, fabric sleeves that haven't been tested for overnight skin contact, and seams that leak within weeks. They look almost identical. They don't perform the same.

The authentic Halo Cooling Collar uses medical-grade Phase-Change Material independently verified to hold 28°C ± 0.5°C, a soft-touch outer sleeve tested for overnight skin contact, and a build engineered for 1,000+ recharge cycles without leaking or losing temperature accuracy.

The Halo Cooling Collar is only available on this page. If you've seen something that looks like it for half the price somewhere else — that's not us.

Is this safe? Any side effects?

Halo uses 100% drug-free, non-invasive cooling — no medication, no electronics, no battery, nothing absorbed into the body. Just a temperature-controlled surface against the back of your neck.

How To Use

1. Freeze it. Three ways — pick whichever fits your routine:

  • 💧 Cold water (18 minutes) — drop it in a glass of cold tap water. No freezer needed.
  • ❄️ Ice water (8 minutes) — fastest reset. Great for mid-night swaps.
  • 🧊 Freezer (under 10 minutes) — if you want it ready first thing tomorrow.

The PCM is ready the moment it's solid to the touch.

2. Wear it. Pop it on at bedtime, or the moment you feel a hot flash coming. 

3. Store it. Slip your spare into our insulated travel bag to keep it cold all night — so fresh relief is always within reach at 3 AM.
Halo Cooling Collar
Halo Cooling Collar
Halo Cooling Collar
Halo Cooling Collar
Halo Cooling Collar
Halo Cooling Collar
Halo Cooling Collar
Halo Cooling Collar

21-Day Money Back Guarantee

21 Day Money Back Guarantee - TRY IT, RISK-FREE!

If you're not satisfied with Halo, simply contact us and we'll give you a full, 100% hassle-free refund.
Halo Cooling Box

Rated 4.8/5 based on 3,623 Reviews

Halo Cooling Box

The only breakthrough formula that combines clinical-grade ingredients proven to reset your body's broken stress response system—delivering immediate calm AND long-term transformation, without the GI distress, drowsiness, or dependency of other solutions.

Eases the Physical Attack of Stress: No more racing heart, muscle tension, or feeling like you're coming out of your skin. Our formula works to calm your nervous system, stop the signals that cause muscle tightness, and block cortisol spikes that trigger physical symptoms.

Backed by fMRI Brain Imaging & Human Studies: It has been proven in clinical brain scan studies to reduce overactive threat detection. It literally calms your brain's threat circuitry at the source. Our formula also objectively improves deep sleep scores and REM sleep scores in human trials using Oura ring measurements.

Quiets Racing Thoughts & Mental Overwhelm: Experience the relief of a calm mind without brain fog or drowsiness. Our formula clinically shown to repair HPA dysfunction. It significantly improved anxiety and depression scores.
Delivered on Wed, Jul 08 - Sun, Jul 12

Trusted by 86,000+ People | 3,000+ 5-Star Reviews

60-Day Money Back Guarantee

97,000+ Happy Customers

Easy Returns

Designed By Doctors

Medical Doctor Endorsed & Recommended

As a physician specializing in integrative mental health with over 20 years of experience, I've seen countless patients suffer from anxiety while facing the difficult choice between ineffective natural supplements and prescription medications with serious side effects. AnxiousLess stands apart through its evidence-based approach using clinically-studied ingredients at therapeutic doses. Their multi-mechanism formula addresses both the neurological and physiological aspects of anxiety—something most products completely miss, and the real-world results I've seen in my patients speak for themselves.

Dr. Marcus Levin, MD

Leading Mental Health Psychiatrist

Click To Expand

Ingredients Proven By Science

Thiamin (Vitamin B1) Combats oxidative stress from chronic stress activation and clinically reduces perceived stress while improving sleep quality.

 

Magnesium Regulates the HPA axis "set-point" to help un-stick your stress response, while objectively improving deep sleep and REM sleep quality.

 

Zinc Dual-action ingredient that acutely inhibits cortisol secretion while repairing long-term HPA axis dysfunction. Clinically improves mood and reduces anxiety.

 

L-Theanine Reduces cortisol spikes during stress and quiets racing thoughts by increasing calming alpha-waves in the brain—without drowsiness.

 

Sceletium tortuosum Clinically shown via fMRI to calm the brain's threat circuitry (amygdala-hypothalamus connection) and enhance cognitive performance under pressure.

How Does It Actually Work?

Your body has a built-in stress-response system called the HPA axis. Think of it like an alarm system in your house. When it's working properly, a threat appears, the alarm activates, your body releases stress hormones like cortisol and adrenaline, and then when the threat passes, the alarm turns off and you calm down. That's how it's supposed to work.

 

But here's what happens when you have chronic anxiety and panic attacks: your alarm system won't turn off. It keeps firing even when there's no actual danger.

 

AnxiousLess works through three complementary pathways to help support and calm your overactive stress response.
 

First, it helps calm the activation signals. Zembrin works on your amygdala — your brain's fear center — to help reduce the overactive threat signaling that's been proven in human fMRI brain scans.
 

Second, it helps reduce stress hormone spikes throughout your day. L-Theanine and Zinc work together to help lower your cortisol responses to daily triggers — traffic, deadlines, confrontations, all the normal stressors of life.
 

Third, it supports healthy baseline function. Magnesium and Thiamin support your body's natural stress regulation mechanisms and help maintain a calmer default state.
 

The result while you're taking it daily is that your stress response becomes more balanced. The constant activation decreases. You'll start to notice that racing thoughts quiet down. Physical symptoms like racing heart and muscle tension ease. Panic attacks become less frequent or stop happening altogether. Sleep comes more naturally instead of being a nightly battle. You can handle stressful situations without spiraling into catastrophic thinking.

 

Here's what's important to understand: This isn't a one-time cure that fixes you forever. It's daily support that helps maintain calm while you take it — similar to how you might take magnesium for sleep or a multivitamin for general health. The ingredients support your overactive stress-response system so it can function more normally. It's non-habit forming and safe for long-term use, so you can take it for as long as you need that support. And if you stop taking it, there's no withdrawal or dependency — your body just gradually returns to its baseline, whatever that may be.

Frequently Asked Questions

How is this different from cheap drugstore supplements?

Most drugstore supplements throw random ingredients together with no synergy. AnxiousLess combines 5 ingredients specifically chosen to work together based on clinical research — covering foundational nutrients (Thiamin, Magnesium, Zinc), immediate relief (L-Theanine), and serotonin modulation (Zembrin).

How do I use AnxiousLess?

Take 1 capsule daily with water, preferably with food. For best results, take consistently at the same time each day (mornings are ideal for most people).

 

No mixing, no measuring, no horrible taste. Just one small capsule.

Is this safe? Any side effects?

AnxiousLess contains 100% natural botanical ingredients used safely for centuries, now validated by modern clinical research.

However: If you have pre-existing conditions or take prescription medications, consult your healthcare provider first. 

Relief That Doctors Endorse and Recommend

 Cooling the neck is one of the most physiologically efficient ways to relieve a hot flash or night sweat in the moment. The carotid arteries sit close to the surface, carrying blood directly between the body's core and the brain's hypothalamus — which makes it one of the body's natural heat-exchange points. A sustained, controlled-temperature surface against that area can reduce the intensity of a heat flash episode and help a woman settle back to sleep faster — something a fan, a cooling pillow, or an ice pack simply can't do as reliably or as safely. For perimenopausal women who haven't responded to supplements, can't take hormone therapy, or simply want a drug-free option first, the Halo Ring offers what most products in this category don't: real, fast, physical relief grounded in actual thermoregulatory science — without overpromising a cure.

Free Shipping on Bundle Orders

Nobody likes paying for shipping. When you order two or more units, we take care of it. Relief is right around the corner — we don't want cost standing in the way of that.

Money Back Guarantee

Most women feel the difference the first moment they wear the Halo through a hot flash. Some notice it within minutes. Some take a few nights to settle in. Everyone is different. So the best thing you can do is try it — and if you're not soaking your sheets less and sleeping longer, you have 21 nights to claim a full refund on your first collar.

Hassle Free Refunds

We want you to feel incredible results. That's why if you're not happy with how HALO works for you, we'll give you a hassle-free, no-questions-asked refund. Processed within 48 hours of your request.

TRY THE HALO RING NOW

✅ 21-Night Money Back Guarantee

Real, Verified Results:

See Why Women Who Found Relief All Over The World Trust The Team Behind HALO

Note: All reviews below are from actual paying customers. They have been authenticated and verified

TRY THE HALO RING NOW

✅ 21-Night Money Back Guarantee

Still Not Sure?
Here Are The Most Common Questions We Get About HALO

Will this cure my nightsweats?

No — and any product that promises that isn't being straight with you. Night sweats are driven by hormonal and brain-signalling changes that is unreversable without hormone replacement therapy. What the Halo Ring does is give you fast, drug-free relief during an episode. For many women, that's the difference between a wrecked night and a manageable one.

Can I use it during the day at work?

Yes. It's discreet enough to wear under a turtleneck, scarf, or collared shirt, and it's silent — so it can give you relief during a daytime hot flash without drawing attention.

How long does the cooling last?

The Phase-Change Material holds a steady 28°C for roughly 60–90 minutes, depending on room temperature. That's generally enough to get through an episode and back to sleep. Many women keep a second collar recharging bedside so fresh relief is ready if another episode hits.

Why 28°C / 82.4°F and not colder, like ice?

Ice and frozen gels are so cold they trigger a 'cold-shock' rebound — your body fights the cold by warming itself, and you can end up hotter 40 minutes later. They also leave condensation on your bedding. 28°C is cool enough to draw heat away effectively without the rebound, and dry enough to leave your pillow alone.

Why should I trust this over the cheap ice packs on Amazon?

Most generic ice packs are built for outdoor heat and often run too cold, triggering the rebound effect. The Stellate is calibrated to 28°C specifically, independently verified to hold that temperature, certified for overnight skin contact, and backed by a 30-night refund. We're also upfront about what it is — relief, not a cure — which most listings are not.

Medical information, warnings, and disclaimer

The Halo Ring is a cooling comfort device, not a medical device. It is not intended to diagnose, treat, cure, or prevent any disease, and does not affect hormones or brain signalling. Clinical percentages mentioned on this site refer to published trials of prescription NK3 receptor antagonists — not to the collar. If your night sweats are severe, sudden, or unexplained, please consult a physician, ideally a NAMS-certified menopause practitioner. Individual experiences vary.

TRY THE HALO RING NOW

✅ 21-Night Money Back Guarantee