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[Tie-up Special Set] Brain Sleep Pillow + Coin

Name: [Tie-up Special Set] Brain Sleep Pillow + Coin
Brand: 株式会社ブレインスリープ
SKU: P0002T2-STCW
Price: 33000 JPY
Availability: InStock

1 11

color: ホワイト

material

Organic Sleep Active Air

size

STANDARD LOW HIGH

Product variants

¥33,000

Tax included.

送料無料

Quantity

14 in stock

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商品を選択してください：

両方の商品を選択してバリエーションを決めてください

BRAIN SLEEP COMFORTER PERFECT WARM DUAL

秋冬春の寒暖差に対応する合わせ掛け布団

¥55,000 税込

詳細

BRAIN SLEEP COMFORTER PERFECT WARM EX

これ1枚でOK　羽毛も毛布もいらない、深く暖かい掛布団

¥49,500 税込

詳細

BRAIN SLEEP PILLOW care Instructions +

Rinse gently with lukewarm water in the shower and let it air-dry in a well-ventilated, shaded area.
Avoid hot water or blow-dryers, as heat may cause the material to deteriorate.
Do not use a washing machine, dryer, or iron.
If using detergent, choose something gentle and neutral; avoid chlorine-based bleach.
When drying outdoors, avoid direct sunlight and always dry the pillow in the shade.

Materials +

100% Polyethylene

Sizes +

LOW: Approx. 60 × 35 × 6 (8) cm / Approx. 490 g
STANDARD: Approx. 60 × 35 × 9 (11) cm / Approx. 650 g
HIGH: Approx. 60 × 35 × 12 (14) cm / Approx. 930 g

Country of origin +

Japan

Warranty +

Includes warranty card and user guide
Warranty period: 1 year

View full details

Fast, deep brain sleep.Awaken tomorrow's performance.

Even with limited sleep,
achieve ultimate fatigue recovery and optimal awakening

The only pillow that
condenses the methods
from
"The Stanford Guide to Sleep."

Approximately one-third of life is spent sleeping. If sleep quality is poor, the brain and body cannot rest,
preventing you from performing at your best.
To improve sleep quality, your pillow is very important.

In fact, even with one hour less sleep,
fatigue recovery and morning awakening improved

What's important for sleep
isn't just “time, but quality.”

Sleep quality is determined by
the “Golden 90 Minutes”

For Japanese people who cannot secure sufficient sleep time,
by deepening the initial 90 minutes of sleep, the quality of the sleep cycle can be improved.

What's needed for that is
to cool the brain to cool the head

Brain Sleep Pillow has
excellent breathability, preventing heat buildup and cooling the brain.

Furthermore,

Achieving a personal fit
for each individual's
head size and sleeping position.

Each time you sleep, it adjusts to your mattress and the size and sleeping position of your head.

Patented
Technology

Achieving a personal fit with
3 LAYER x
9 GRADATION

[Unique structure combining fibers of different thicknesses and densities]

BRAIN SLEEPER

Customer Reviews
*Results may vary by individual.

Seriously tackling
Japan's sleep challenges

The Brain Sleep Pillow was born in Kusu Town, Oita Prefecture.
Each one is crafted with care, utilizing patented technology and the skills of artisans.

AWAKEN
YOUR
POSSIBILITY.

TECHNOLOGYTechnology

01Cool the brain
for fast, deep sleep

01Cooling the head
02Patented technology
for a pillow tailored to you
03Washable and clean

01Cool your brain

Cool your brain,
sleep faster and deeper

Because over 90% of the pillow is made of an air layer, heat and moisture generated during sleep do not accumulate in the pillow, creating a comfortable sleeping environment.

Deepen the "golden 90 minutes" of sleep that determines sleep quality

The Brain Sleep Pillow has been confirmed to have a higher proportion of deep sleep in the first cycle (the golden 90 minutes), which determines sleep quality, compared to general functional pillows.

116% fatigue recovery even with 1 hour less sleep

When comparing 6 hours of sleep with the Brain Sleep Pillow and 7 hours of sleep with a general functional pillow, it was found that 6 hours of sleep with the Brain Sleep Pillow resulted in a 16% increase in fatigue recovery.

Learn more about the evidence

Experiencing improved
sleep quality

The Brain Sleep Pillow has been confirmed to have higher subjective ratings for drowsiness, sleep onset, and fatigue recovery compared to general functional pillows.

High heat dissipation,
no heat accumulation

Heat accumulation can affect sleep quality.
This product is made of a highly breathable material, so it is less prone to heat accumulation compared to other materials, allowing for comfortable sleep throughout the night.

02Personalized fit

With patented technology, your pillow becomes uniquely yours.
A 3-layer, 9-gradation structure that achieves a personalized fit.

We achieved a 3-layer, 9-gradation structure that gradually fits your head size and sleeping position with patented technology.
With each use, it becomes your unique pillow, optimized for sleep.

A new sensation,
surpassing custom-made:
the ultimate fit

Innumerable fibers act as springs, providing a new sensation of elasticity that is both bouncy and softly envelops your head.
Adjustment layer: Softly adjusts to the shape of your head
Support layer: Firmly supports your head and neck
Base layer: Firm, allows air to escape from below
Furthermore, it has a 3-layer structure that balances surface softness with durability for daily use.

Fits you with every use
Reduces head and neck strain

Test method:
Measured head pressure distribution after 1st use and 1 week of pillow use
Subject Male, Height 169cm, Weight 62kg

Supports any sleeping position

The pillow is designed to have higher elasticity towards the sides, so your head won't sink too much when sleeping on your side, and your sleeping posture won't be disrupted. It fits any sleeping position, whether on your side or stomach.
The 9-gradation structure also supports smooth tossing and turning.

03Super clean

Washable with shower for cleanliness

It is said that humans sweat about one cup (approx. 200ml) during sleep.
With excellent breathability, it doesn't trap moisture and is hygienic. Furthermore, it's washable with water and dries quickly, so you can always keep it clean.

Learn more about the evidence

Less mold growth

Mold growth is significantly lower compared to other materials. Recommended for those with house dust allergies, other allergies, and those who sleep with children.

Less dust mite growth

Dust mite growth is significantly lower compared to other materials. Recommended for those with house dust allergies, other allergies, and those who sleep with children.

CARE

Restore fluffiness with a showerIf you feel your pillow's height is no longer suitable, a 45-50 degree shower will make it plump up again.

MADE IN JAPAN

MADE IN JAPAN

Commitment to craftsmanship
Reliable qualityMattresses, pillows, and other products are meticulously inspected repeatedly by engineers and craftsmen.
After strict quality checks, each item is carefully packaged and delivered to our customers.

Using natural spring water
with fewer impurities
to prevent quality deterioration

We use spring water from Shimizubakuen, a special soft water designated as one of the "15 Famous Waters of Toyo no Kuni," which has extremely few impurities, in our production process. By using water with fewer impurities, we avoid unnecessary chemical reactions and prevent quality deterioration.

SPECSpecifications

Size

The Brain Sleep Pillow comes in three different heights.

LOW
STANDARD

POPULAR
HIGH

You can exchange the size for free once within 30 days of receiving the product.
Details here >>

Material

Material

100% Recyclable
Sustainable Material

The pillow uses 100% renewable materials that are environmentally friendly. We pursue sustainable materials that are considerate of the global environment.
Material: 100% Polyethylene

Cover

Choose from 3 types of exclusive covers.

Active Air

Utilizing highly breathable mesh material, it achieves excellent water absorption, quick-drying properties, antibacterial and deodorizing functions, and a comfortable, non-sticky feel. It dries quickly after washing, so it's safe even on rainy days.
Breathability / Antibacterial / Deodorizing / Quick-drying / Odor-eliminating / Anti-static / Anti-mold / Pollen-removing / Tumble dryer safe
100% Polyester

Organic Sleep

This pillowcase combines the comfort of natural materials with high-tech functionality, using 100% organic cotton grown on farmland free of pesticides and chemical fertilizers for over three years, plus features that ensure it stays clean at all times.
Antibacterial & Deodorizing / Odor-eliminating / Quick-drying / Anti-static / Anti-mold / Pollen-removing / Hybrid Catalyst⁠
100% Cotton

Brain Sleep Pillow
Perfect Cool

Cool sleep in summer.
Fast, deep, brain-level sleep.

A pillow with an ice pack to keep your head cool even in intense heat.

Purchase here

Brain Sleep Pillow
Neck Conditioning

Achieve ideal neck curvature
Align your body while you sleep

A pillow that aligns the neck's curve, supervised by a sleep specialty acupuncture and massage studio. It lengthens the neck and relaxes the head, making the neck area feel lighter.

Purchase here

Brain Sleep Pillow
Snoreless

Stop snoring
Promote side sleeping for comfortable rest.

Recommended by clinics specializing in snoring and sleep apnea syndrome. The crown wave shape, which suppresses snoring, promotes side sleeping and regulates breathing. This pillow focuses on reducing snoring.

Purchase here

Product Comparison Chart

RECOMMENDED SELECTION Recommended Products Recommended Products to Improve Sleep Quality

Brain Sleep Pillow

Fast, deep, brain-level sleep.
Awaken tomorrow's performance.

With its unique patented three-layer structure and nine-stage gradient design, it gradually adapts to your head size and sleeping style, transforming into a custom pillow ideal for sleep with each use. This pillow focuses on "brain sleep," incorporating three functions essential for achieving the golden 90 minutes of quality sleep.

SET ITEMS

10% OFF^※

Brain Sleep
Pillow

Brain Sleep
Pillow

Purchase

Visualize your sleep environment with a high-precision device and app

Brain Sleep Coin

Measure, improve, earn.
Your sleep evolves with this one device.

This is a high-precision sleep tracking device and application based on sleep research.
It can measure sleep stages (depth), sleeping posture, snoring, environmental sounds, and in-bed temperature.
Based on sleep efficiency and other factors, you earn a currency called "BRAIN SLEEP COIN," which can be exchanged for benefits and services. The app is free, and when combined with the sleep tracking device, it enables more precise measurements.

Details here

The optimal sleep environment maintains a comfortable in-bed temperature

Brain Sleep Mattress Plus Float

Relaxed posture × super pressure distribution
Reduces physical strain.

Achieve ultimate fit and energy-saving sleep. Excellent breathability prevents heat buildup for comfort until morning. Controls temperature and humidity optimal for sleep. Passed 10-year durability test & always clean. MADE IN JAPAN withこだわり (commitment to) high quality.

Details here

※Discount rates may vary during campaigns

FAQFrequently Asked Questions

If you feel the pillow height doesn't suit you

We recommend maintenance once every 1-2 months following the three steps below.
STEP 1: Pour 45-50°C hot water for about 60 seconds.
Place the pillow on a flat surface and pour hot water over the areas of concern.
Please refrain from pouring hot water on the pillow while it is propped up or under pressure, as this may cause deformation.

STEP 2: Pour cold water for about 15 seconds to set the fluffiness.
Tap water temperature is fine.
*During extremely hot summer days, the tap water temperature may rise, which could reduce the effectiveness.

STEP 3: Dry in a well-ventilated, shaded area.
Lay the pillow flat on a flat surface to dry.
Avoid direct sunlight and hot air drying.
If you want to dry it faster, wrap the pillow in a bath towel and gently shake it up and down to remove excess water.

Please try it for one week first. If you wish to exchange it after the trial, we offer size exchanges for the Brain Sleep Pillow [LOW, STANDARD, HIGH] only, within 30 days of product arrival.
Please note that we do not accept size exchanges for any other products.
Exchanges are limited to one time only. Please note that re-exchanges or returns after an exchange cannot be accepted.

We also offer the "Brain Sleep Pillow Adjust Sheet," which allows you to adjust the height of your Brain Sleep Pillow to always provide the best fit according to your physical condition and mood.

If you wish to exchange, please send the following information to the "Contact Form".
*Exchange service is only available for purchases made on the BRAIN SLEEP OFFICIAL SITE and BRAIN SLEEP official online stores (Rakuten, Yahoo! Shopping, Amazon).
*We will ask for your order number to confirm your purchase history when you request an exchange.

----------------------------------------------------
【Order number】:
【Purchased size】:
【Desired exchange size】:
【Period of use *Please try for at least one week】:
----------------------------------------------------
For Brain Sleep Pillow size exchanges, we will arrange for simultaneous collection, where you hand over your current pillow to the delivery person when the replacement product is delivered.
*We will cover the shipping cost for simultaneous collection.
*Please note that we cannot accept exchanges other than simultaneous collection, such as when the product is not at hand.
*Please continue to use your current pillowcase. If you send it with the replacement product, we will not be able to return it.
*If you purchased through shopping malls such as Amazon, Rakuten, or Yahoo!, you will need to register as a member on the BRAIN SLEEP OFFICIAL SITE for size exchanges.

Where can I buy it?

It is available on the BRAIN SLEEP OFFICIAL SITE and at some physical stores.
For details, please check here.

How do I clean it?

If you are concerned about dirt or odor, clean it with shower water.

① Rinse the entire pillow with shower water.
If dirt or odor is particularly bothersome, use a diluted neutral detergent.

② Air dry in a well-ventilated, shaded area.
If you want to dry it faster... wrap the pillow in a bath towel and gently shake it up and down to remove excess water before drying.

【Precautions when cleaning the pillow body】
Please avoid cleaning the pillow while it is propped up, folded, has objects placed on it, or is under pressure, as this may cause crease-like lines or indentations.
Do not use hot water above 51°C.
Avoid drying in direct sunlight or with hot air.
Discoloration may occur due to hair products or cosmetics. Please note that if the material itself discolors, it cannot be restored to its original color even with cleaning.

I don't know which height is right for me.

We recommend choosing the height based on your physique and preference. STANDARD is generally recommended. If you prefer a higher pillow, HIGH is recommended, and if you prefer a lower pillow, LOW is recommended.

How to attach the Brain Sleep Pillow Cover (Organic Sleep)

Place the pillow with the mesh side of the pillow cover facing down and the firm side of the pillow facing up. After adjusting the pillow cover by tucking in the flap, flip the pillow over and use it.
*Please use the pillow with your head resting on the mesh side.

How to tell the top and bottom of the pillow

The pillow has a mark to distinguish the top and bottom. Please use the pillow with the marked side facing down. Also, please do not remove the mark.
If you cannot tell the top and bottom, the side with finer and softer fibers is the top, and the side with thicker and firmer fibers is the bottom, so you can feel it to check.

Precautions for storage

When not using the pillow during the day, store it in a cool, dry place away from direct sunlight and high temperatures, and without placing any weight on it.
Avoid storing in direct sunlight or high-temperature locations.

商品レビュー

5 stars: 2 (40%)
4 stars: 2 (40%)
3 stars: 1 (20%)
2 stars: 0 (0%)
1 star: 0 (0%)

Some of the reviews shown are from related products the merchant grouped with this one.

なんか良い

案件紹介の動画から気になり購入しました。
購入してから目覚めが明らかによくなり大変満足しています。
スリープコインも朝にウキウキしながら点数を見る習慣ができ、楽しいです。
ここから6年程度使えると伺っているので楽しみです。
これから暑くなるので、頭が涼しい状態になれるのは最高なのではないかと楽しみにしてます。熱帯夜かかってこいです。

枕とコインでこのお値段はお買い得。睡眠の質を高めてほしい知人にプレゼントしました。ぐっすり眠れるように

枕とコインでこのお値段はお買い得。睡眠の質を高めてほしい知人にプレゼントしました。ぐっすり眠れるようになったと喜んでいました。

枕はOK！コインというかアプリが…

枕に熱がこもらないので、それによる途中で起きてしまうことはなかったです。
ただ、コインというかアプリに関しては出来たら寝る前にアプリで、「これから寝ます」という感じでいちいちONにしないといけないのが面倒くさいかなと思うので、それが自動ONに改善されたら本当に最高だと思います！

枕難民でした。

枕難民でずっと合う枕を探して、最終手段の気持ちで購入しました。
初めて使った瞬間の感動は本当に良いものでした！
夏の暑い季節は特に頭の蒸し暑さが消えるだけでぐっすりと眠れます。
でも2週間ほど使ってへこみが目立ち始めました。
洗うと多少良くなると書いてあったので温水と冷水でシャワーしてみましたがあまり戻らず…寝るたびそのへこみに頭を持っていかれて少しだけ寝心地が悪くなってしまいました。
もう少し耐久力があったらよかったなぁと思います。
他は本当に完ぺきなだけに残念です。

枕がふわふわ

枕の柔らかさが良くて寝心地は、良いです。顔に枕カバーの後が着くので、枕カバーの素材が気になります。
コイン通信が上手くできない時がありますが、それ以外は満足してます。

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[Tie-up Special Set] Brain Sleep Pillow + Coin