Confirming the Effects of Hotel Natural Hot Springs on Sleep! A Joint Study by BrainSleep, Super Hotel, and Akita University

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

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Brain Sleep Pillow and special edition Brain Sleep Mattress Float to be adopted at the future-style sauna "Taiyo no Tsubomi" at Expo 2025 Osaka, Kansai!

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

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Upgrade your sleep quality by simply layering it on top of your existing bedding! The "Brain Sleep Mattress Overlay" lightens your body the next day.

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

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New material developed in-house! Achieve ultimate fatigue recovery even with limited sleep! General medical device wear "BrainSleep Wear Recovery" now on sale

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

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Results Announcement: Original Sleep Improvement Program! Contributing to improved e-sports performance?! ~First victory for a Japanese team at the Asian Games due to sleep improvement!~

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

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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...

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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...

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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...

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

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

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"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...

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