NEWS

睡眠改善の第一歩は【自身の正しい睡眠状態の認識】事実、半数以上が実際の睡眠時間を過小評価～「睡眠計測」デバイスが当たる＜新生活の睡眠向上キャンペーン＞を開催～

Corporate2025.04.02

The First Step to Better Sleep: Understanding Your Actual Sleep Patterns. In fact, over half of people underestimate their actual sleep duration. ~ "Improve Your Sleep for a New Start" Campaign with a chance to win a "Sleep Tracking" device ~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

100plus×BREATHER×ブレインスリープ共同検証を実施深呼吸がサウナの効果を最大化することを確認

Corporate2025.03.07

100plus x BREATHER x BrainSleep Joint Experiment Confirms Deep Breathing Maximizes Sauna Benefits

BrainSleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSle...

睡眠のお悩みを解消！毎日を快眠に導く“脳が眠る”メソッドを学べるブレインスリープポップアップストアを阪神梅田本店で開催！

Corporate2025.03.06

Solve your sleep problems! Brain Sleep Pop-up Store to be held at Hanshin Umeda Main Store, where you can learn a "brain-sleeping" method to guide you to a good night's sleep every day!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

Corporate2025.03.05

2025 Sleep Index® Survey Report of 10,000 Employed Individuals

BrainSleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSle...

睡眠の質が決まる眠りはじめの“黄金の90分”を知るポップアップストア「BRAIN SLEEP GOLDEN 90MIN FACTORY」伊勢丹新宿店で開催

2025.02.27

"BRAIN SLEEP GOLDEN 90MIN FACTORY" Pop-up Store to be Held at Isetan Shinjuku Store, Exploring the "Golden 90 Minutes" at the Start of Sleep That Determines Sleep Quality

BrainSleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSlee...

放湿性を追究し睡眠の質を向上する寝室環境を実現！ライフスタイルに合わせて使える環境にも人にも優しい「ブレインスリープベッドフレーム」

Product2025.02.25

Achieve a bedroom environment that improves sleep quality by pursuing moisture-wicking properties! The "Brain Sleep Bed Frame" is eco-friendly and human-friendly, adapting to your lifestyle.

BRAIN SLEEP Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BRAIN S...

99.99％の遮光率×独自の3Dフィット×温冷2WAY設計スムーズな入眠を促す機能性アイマスク「ブレインスリープアイマスクホット+クール」販売開始！

Product2025.02.13

99.99% light blocking x unique 3D fit x hot/cold 2-way design Functional eye mask "Brain Sleep Eye Mask Hot+Cool" now on sale, promoting smooth sleep initiation!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

着て寝るだけで究極の疲労回復を実現！一般医療機器「ブレインスリープウェアリカバリー」発売！

Product2025.02.05

Achieve ultimate fatigue recovery just by wearing it to sleep! Class I Medical Device "BRAIN SLEEP WEAR RECOVERY" Released!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

ブレインスリープが追究した“脳が眠る”秘密を初公開！「BRAIN SLEEP PRODUCT LABORATORY」期間限定開催！

Corporate2025.01.29

BrainSleep's Secret to a "Sleeping Brain" Revealed for the First Time! "BRAIN SLEEP PRODUCT LABORATORY" to be held for a limited time!

BrainSleep Inc. (Head Office: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSleep") w...

国際大会も開催決定！睡眠課題を抱えやすい「プロeスポーツプレイヤー」へ独自開発の睡眠改善プログラムを提供！

Corporate2024.12.26

International Tournament Also Confirmed! Providing a Proprietary Sleep Improvement Program to Pro Esports Players, Who Often Face Sleep Challenges!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

❝黄金の90分❞は起床時にも存在目覚めを左右する「起床リズム」に着目した新機能を搭載

Product2024.12.19

A "golden 90 minutes" also exists when waking up: New feature focuses on "wake-up rhythm" that determines how you feel upon waking

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

業界初！”真冬”と寒暖差の激しい”春・秋”も長期間快適睡眠！革新的素材とデュアル構造の合わせ掛け布団「ブレインスリープコンフォーターパーフェクトウォームデュアル」

Product2024.12.18

Industry-first! Comfortable sleep for extended periods in "mid-winter" and the "spring/autumn" with extreme temperature fluctuations! An innovative material and dual-structure duvet, the "Brain Sleep Comforter Perfect Warm Dual"

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

快眠へ導く最新の花粉症対策！症状にあわせて使い分けられる温冷2WAY設計「ブレインスリープアイマスクホット+クール」

Product2024.12.12

The latest hay fever countermeasures for a good night's sleep! "Brain Sleep Eye Mask Hot+Cool" with 2-way hot and cold design for customizable relief

BrainSleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSlee...

スーパーホテル×秋田大学×ブレインスリープ「ホテルの天然温泉における睡眠効果検証」の共同研究を開始

Corporate2024.12.03

Super Hotel, Akita University, and Brain Sleep Begin Joint Research to "Verify Sleep Benefits of Natural Hot Springs in Hotels"

BrainSleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSle...

子どもの寝かしつけをサポートする音声コンテンツサービス「おやすみ書店みみみん」の効果検証を実施

Corporate2024.12.02

Verification of the Effectiveness of "Goodnight Bookstore Mimimin," an Audio Content Service that Supports Children's Bedtime Routines

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

“枕を変えるだけで寝起きが変わる” 脳が眠る枕「ブレインスリープピロー」使用で 1時間短い睡眠でも翌朝の覚醒度116%

2024.11.18

"A pillow that changes your mornings just by changing your pillow." Wakefulness 116% higher the next morning even with one hour less sleep using Brain Sleep Pillow.

BrainSleep Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSleep") ...

累計１万人以上のビジネスパーソンの眠りの深さを改善! 「ブレインスリープコンディショニングスタジオ」が有楽町にオープン!

Corporate2024.11.15

BrainSleep Conditioning Studio, a New Studio Improving the Sleep Quality of Over 10,000 Business Professionals, Opens in Yurakucho!

株式会社ブレインスリープ（Head Office: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSleep") will ...

【10/10 はふとんの日】季節の変わり目でも理想の睡眠環境を作るサステナブルなコンフォーターシリーズキャンペーン開催！

Product2024.10.10

[10/10 is Futon Day] A sustainable comforter series campaign is being held to create an ideal sleeping environment even during seasonal changes!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, CEO: Atsushi Hirota, hereinafter referred to as "Brain Sleep"...

【業界初】超断熱シート「3Dエアーヒート」と吸湿発熱特化型ハイブリッド粒わた「カーボナノダウン」採用！進化系冬用ウェア「ブレインスリープウェアパーフェクトウォームハンテン」

Product2024.10.03

[Industry first] The evolved winter wear "Brain Sleep Wear Perfect Warm Hanten" uses the ultra-insulating sheet "3D Air Heat" and the moisture-absorbing, heat-generating hybrid granular cotton "Carbonano Down"!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain S...

【電気通信大学と共同研究】新しいコンセプトの睡眠ステージ推定のアルゴリズムを構築

Product2024.09.25

[Joint research with The University of Electro-Communications] Developing a new concept sleep stage estimation algorithm

Brain Sleep Inc. (Headquarters: Chiyoda-ku, Tokyo, CEO: Atsushi Hirota, hereinafter referred to as "Brain Sleep"), in...

“脳が眠る” 体験型ポップアップストア関西初上陸！～睡眠の質を上げる3つのメソッドを公開～

Product2024.09.18

"Brain Sleep" experience pop-up store arrives in Kansai for the first time! ~ Revealing 3 methods to improve the quality of your sleep ~

Brain Sleep Co., Ltd. ( Headquarters: Chiyoda-ku, Tokyo, Representative Director: Atsushi Hirota, hereinafter referre...

“枕を変えるだけで睡眠の質が変わる”枕と睡眠の関連性を追加検証！脳が眠る枕「ブレインスリープピロー」使用で 1時間短い睡眠でも疲労回復度116%

Product2024.09.12

"Changing your pillow can change the quality of your sleep." Additional verification of the correlation between pillows and sleep! Using the "Brain Sleep Pillow" for an hour less sleep results in 116% fatigue recovery

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "Brain Sl...

【新発想！布団と毛布の”2枚合わせ”の3WAY掛け布団誕生】革新的な新素材と構造で秋・冬・春の３シーズン快眠できる「ブレインスリープコンフォーターパーフェクトウォームデュアル」

Product2024.09.11

[New idea! Introducing a 3-way comforter that combines a comforter and a blanket] The Brain Sleep Comforter Perfect Warm Dual uses innovative new materials and construction to provide a good night's sleep in the fall, winter, and spring.

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Atsushi Hirota; hereinafter "Brain Sleep") has developed...

NMN摂取の睡眠への効果に関する共同研究をスタンフォード大学と実施～NMN摂取により日中の眠気改善とストレス軽減することが判明～

Product2024.09.03

Conducting joint research with Stanford University on the effects of NMN intake on sleep - Discovered that taking NMN improves daytime sleepiness and reduces stress -

Brain Sleep Inc. ( Headquarters: Chiyoda-ku, Tokyo, CEO: Atsushi Hirota, hereinafter referred to as "Brain Sleep" ) c...

シリーズ初”ゾーニングサポート”機能で明日の体を軽くする！マットレスの新定番「ブレインスリープマットレスプラスフロート」

Product2024.09.03

The first in the series to feature "Zoning Support" to make your body feel lighter tomorrow! The new standard in mattresses "Brain Sleep Mattress Plus Float"

Brain Sleep Co., Ltd. ( Headquarters: Chiyoda-ku, Tokyo, Representative Director: Atsushi Hirota, hereinafter referre...

Your cart is empty

Estimated total

The First Step to Better Sleep: Understanding Your Actual Sleep Patterns. In fact, over half of people underestimate their actual sleep duration. ~ "Improve Your Sleep for a New Start" Campaign with a chance to win a "Sleep Tracking" device ~

100plus x BREATHER x BrainSleep Joint Experiment Confirms Deep Breathing Maximizes Sauna Benefits

Solve your sleep problems! Brain Sleep Pop-up Store to be held at Hanshin Umeda Main Store, where you can learn a "brain-sleeping" method to guide you to a good night's sleep every day!

2025 Sleep Index® Survey Report of 10,000 Employed Individuals

"BRAIN SLEEP GOLDEN 90MIN FACTORY" Pop-up Store to be Held at Isetan Shinjuku Store, Exploring the "Golden 90 Minutes" at the Start of Sleep That Determines Sleep Quality

Achieve a bedroom environment that improves sleep quality by pursuing moisture-wicking properties! The "Brain Sleep Bed Frame" is eco-friendly and human-friendly, adapting to your lifestyle.

99.99% light blocking x unique 3D fit x hot/cold 2-way design Functional eye mask "Brain Sleep Eye Mask Hot+Cool" now on sale, promoting smooth sleep initiation!

Achieve ultimate fatigue recovery just by wearing it to sleep! Class I Medical Device "BRAIN SLEEP WEAR RECOVERY" Released!

BrainSleep's Secret to a "Sleeping Brain" Revealed for the First Time! "BRAIN SLEEP PRODUCT LABORATORY" to be held for a limited time!

International Tournament Also Confirmed! Providing a Proprietary Sleep Improvement Program to Pro Esports Players, Who Often Face Sleep Challenges!

A "golden 90 minutes" also exists when waking up: New feature focuses on "wake-up rhythm" that determines how you feel upon waking

Industry-first! Comfortable sleep for extended periods in "mid-winter" and the "spring/autumn" with extreme temperature fluctuations! An innovative material and dual-structure duvet, the "Brain Sleep Comforter Perfect Warm Dual"

The latest hay fever countermeasures for a good night's sleep! "Brain Sleep Eye Mask Hot+Cool" with 2-way hot and cold design for customizable relief

Super Hotel, Akita University, and Brain Sleep Begin Joint Research to "Verify Sleep Benefits of Natural Hot Springs in Hotels"

Verification of the Effectiveness of "Goodnight Bookstore Mimimin," an Audio Content Service that Supports Children's Bedtime Routines

"A pillow that changes your mornings just by changing your pillow." Wakefulness 116% higher the next morning even with one hour less sleep using Brain Sleep Pillow.

BrainSleep Conditioning Studio, a New Studio Improving the Sleep Quality of Over 10,000 Business Professionals, Opens in Yurakucho!

[10/10 is Futon Day] A sustainable comforter series campaign is being held to create an ideal sleeping environment even during seasonal changes!

[Industry first] The evolved winter wear "Brain Sleep Wear Perfect Warm Hanten" uses the ultra-insulating sheet "3D Air Heat" and the moisture-absorbing, heat-generating hybrid granular cotton "Carbonano Down"!

[Joint research with The University of Electro-Communications] Developing a new concept sleep stage estimation algorithm

"Brain Sleep" experience pop-up store arrives in Kansai for the first time! ~ Revealing 3 methods to improve the quality of your sleep ~

"Changing your pillow can change the quality of your sleep." Additional verification of the correlation between pillows and sleep! Using the "Brain Sleep Pillow" for an hour less sleep results in 116% fatigue recovery

[New idea! Introducing a 3-way comforter that combines a comforter and a blanket] The Brain Sleep Comforter Perfect Warm Dual uses innovative new materials and construction to provide a good night's sleep in the fall, winter, and spring.

Conducting joint research with Stanford University on the effects of NMN intake on sleep - Discovered that taking NMN improves daytime sleepiness and reduces stress -

The first in the series to feature "Zoning Support" to make your body feel lighter tomorrow! The new standard in mattresses "Brain Sleep Mattress Plus Float"