cap one on · cap two in the freezer
For menstrual migraine
five days a month, and everyone calls it a headache.
It is a migraine. A cold cap is comfort during the attack, until it goes warm. ChillCrown comes as two: one on your head, one waiting in the freezer, so a cold one is always ready.
See the swap, step by step →Free US & EU shipping30-Night Money-Back Guarantee
$44.90 for the pair, $22.45 a cap. Launch price until Sep 30.
Launch price · ends Sep 3012 days left
$44.90 until Sep 30, then $59.80.
Three ways in
one pair to start, more when you want it.
Start here
The 2-Pack · 2 caps
$22.45 a cap. One on your head, one in the freezer: swap when it warms, then keep rotating.
Get the 2-Pack · $44.90
With the plan
The 2-Pack + Guide
The same two caps, plus the plan for the two days before: mark when the next attack is due, freeze both caps ahead, start the cold at the first sign. The Cold Window System, 47-page PDF.
Get the 2-Pack + Guide · $53.90
For the whole window
The Full Window Set
Two caps, a heated shiatsu neck massager, a heated neck wrap and the guide. The massager and the wrap are for comfort and ship separately.
Get the Full Window Set · $99.90swipe for all three packs →
Free US & EU shipping on every pack. Thirty nights to decide. Want a second pair for the office or to give? Add one to the 2-Pack for $39.90 instead of $59.80, and the 47-page guide comes free with it.
Unedited
what early owners are saying.
The purple color was more vivid than I expected, but the feeling of using the product is like, "Wow?!" It seems like I can even sleep with it on. I haven't had a migraine day yet so the effect is still unknown, but I like the slightly dark feeling. The front part has a gel-like, squishy texture like a cushion, and the back is made of fluffy jersey material.
It has arrived safely, it's a great product, it's not the first time I've bought it. I have problems with migraines, and although it doesn't cure them, it does relieve me quite a bit. I highly recommend it; you have to wash it by hand. 👍🏻👍🏻👍🏻😊😊😊
Very good, excuse my face, but I am sick with a severe headache and this helps me a lot. I highly recommend it.
I ordered two masks at once. I already have a similar one and took it as a gift for a migraine sufferer. During severe migraine attacks, such a cold mask is a lifesaver 👍❤️🔥
For migraines, that's exactly it! The mask with gel filling is soft to the touch, a bit soft, but holds its shape perfectly. The fabric stretches a little, fits any head. It feels great in the freezer. I have a similar mask there and it stays 🥰❤️🔥👍
Perfect, fits very well on the head. The material has a very pleasant feel. It's very comfortable. It greatly relieves the headache.
Relaxing mask that alleviates migraine pain, the product lives up to its claims and feels like it's made of good material, fitting properly on the head. Recommended.
Great quality and reasonable price.
Very good product, I didn't even have to put it in the fridge and the gel part felt cold right away, it fits very well, you feel instant relief and even more so when you take it off to reduce the migraine.
Very good quality at a very good price
Just as the description says, large size covers the entire face, highly recommended, doesn't squeeze too much.
Actually helps alot
It’s a good product and efficient. However the gel is only on the front part of the mask. Would have been better if it was on the back as well. Overall it’s a great product for the price!! !
This is very good quality. It is snug when you put it on, but it’s not uncomfortable. The cooling gel is very nice.
Absolutely amazing!
swipe for more reviews →
The week that repeats
the one migraine you can see coming, and nobody takes it seriously.
The days it will land are already on the calendar. In a diary study of 500 women with migraine, more than half had attacks returning in the same five days of the cycle.
The 2am freezer run
The ice pack from earlier is warm. The next one needs two hours in the freezer.
The meeting with the camera off
Present on paper, curtains drawn, screen at its lowest brightness.
The plans cancelled in advance
The dress stays on the door. The dates were on the calendar weeks ago.
What the ice pack gets wrong
the advice is an ice pack. the attack outlasts it.
The lie
“It's just a headache. Put some ice on it.”
Five days a month get filed under headache, and the fix on offer is whatever is already in the freezer.
The truth
One ice pack goes warm long before the attack is over.
The gel warms within the first half hour. Refreezing it takes about two hours. A period attack can run all day.
The fix
Not a colder cap. A second one.
Two caps on rotation: one worn, one waiting in the freezer, swapped in five seconds, so a cold one is always ready.
Not stronger. In the right order.
How it works
two caps, so a cold one is always waiting.
- Cap one goes on at the first sign. Cold and gentle pressure over your forehead and eyes.
- Cap two waits in the freezer, flat in its sealed bag, so it never smells of anything else in there.
- When it goes warm, you swap. Five seconds, eyes closed, no straps, and you stay in the dark. No gap in the cold.
- The warm cap goes back in its bag. Keep rotating, and the one going on your head is always the one from the freezer. Freeze both two days before your window, and the week starts prepared.
The swap, in three frames
Before
Cap one
The swapHonest comparison
two caps on rotation vs one ice cap, through one period window.
| ChillCrown | The usual | |
|---|---|---|
| A frozen cap ready | ✓ A second one, waiting in the freezer | ✕ One cap, then nothing cold left |
| When the gel warms up | ✓ Swap in 5 seconds, stay in the dark | ✕ Get up, walk to the freezer, wait |
| Day 26 prep | ✓ Freeze both, you are armed | ✕ Freeze one, hope it is short |
| Eyes and light | ✓ Covered, blackout included | ✕ Often forehead only |
| Your hands | ✓ Free, it is worn | ✕ Holding packs in place |
| Freezer smell | ✓ Odorless gel, 2 sealed bags | ✕ The top complaint in reviews |
| Price per cap | ✓ $22.45, or $0.00 for four | ✕ $29.95 to $49.95 for one |
Free US & EU shipping · 30 nights to decide
In real life
what it looks like at 3am.
swipe for more →
The numbers, checked
small numbers, no rounding up.
No fluff
what we are not going to tell you.
We will not tell you this stops or shortens a menstrual migraine. It does not, and nothing you can buy in a box does. Estrogen withdrawal has no opinion about a cap.
ChillCrown is comfort during the attack: cold, darkness and gentle pressure, with a frozen cap always ready instead of one that quits mid-attack.
The strongest evidence for cold itself is a small open-label study: 25 minutes of a cold gel cap, average pain from 7.9 down to 5.5 out of 10. That is longer than one cap stays frozen, which is why there are two. Encouraging, not a promise.
If your attacks are frequent, worsening or new, log two cycles and take them to a doctor. This runs alongside real treatment, not instead of it.
I find it helps big time and it's tight on the head so the pressure with the cold feels really nice when I have a migraine but it doesn't take it away… just makes me slightly more comfortable and tolerable.
Where this came from
why we built ChillCrown.
ChillCrown started in the reviews section.
Under the five stars of every best-selling migraine cap, the same complaint kept surfacing: it goes warm too soon. People loved the cold and resented the countdown.
Then the pattern underneath it. Women buying a second cap out of their own pocket so one was always frozen. Some ran three or four, like a pit crew.
The fix already existed and nobody would sell it on purpose. So that became the product. From someone who counts freezer minutes too.
judge it on a real period week, not a quiet Tuesday.
30-Night Money-Back Guarantee. Thirty nights covers one full cycle, so you find out on the attack you bought it for.
If it is not for you, contact us within 30 nights of delivery and we refund you in full.
Free US & EU shipping, and if the order came with the guide, it stays yours either way.
Free US & EU shipping30-Night Money-Back Guarantee
Free US & EU shipping
Every US and EU order, no minimum and no threshold to hit. The price you see at the top of this page is the price at checkout.
The guide is included
The Cold Window System, 47 pages on finding and working with your own window, included with the 2-Pack + Guide, the Full Window Set or an extra pair, or $19 on its own. Yours to keep either way.
Thirty nights to decide
Long enough to freeze both caps and run the rotation through a real window. If it is not for you, contact us and we refund you in full.
Secure checkout
Card, PayPal, Apple Pay, Google Pay and Shop Pay, all handled by Shopify. We never see your card details.
FAQ
questions, answered straight.
Does it stop a menstrual migraine?
I do not get hormonal migraines. Is this still for me?
What if cold has never helped my migraines?
What happens when a cap warms up?
It is too cold when it first comes out. Am I doing it wrong?
What if I am at work or not near a freezer?
Which pack should I get?
Does the gel smell?
Will it fit me? Can I sleep in it?
What is the catch?
Shipping and returns?
What is the guide that comes with it?
When do I get the guide?
Still unsure? Ask us before you buy, not after.
a bad two days, not a lost week.
Get two caps, one always cold · $44.90Free US & EU shipping30-Night Money-Back Guarantee