Pokémon Sleep's next Good Sleep Day event will begin September 17th, running alongside the traditional Japanese Tsukimi moon viewing festival

Pokémon Sleep's next Good Sleep Day event will run from Tuesday September 17th through to Thursday September 19th. Good Sleep Day events are being held in Pokémon Sleep once every lunar month, starting the day before the full moon, and ending the day after. As usual, a Good Sleep Day Bundle will be available from the in-game shop alongside this event. September's Good Sleep Day event this year coincides with the Japanese Tsukimi (月見 "moon viewing") festival, which is often celebrated by the Pokémon franchise with appearances of the Fairy Pokémon Clefairy, Clefable, and Cleffa across various media.

Sleep Researchers' average sleep durations during the most recent Good Sleep Day event in August were 8 minutes and 46 seconds shorter than average. This continues recent backsliding from users, with July having been 5 minutes and 42 shorter than average, massively behind June, which was a record 6 minutes and 37 seconds longer on average, rising to 10 minutes longer on the day of the full moon.

Event Bonuses
Players will receive the following bonuses on the first and last days of the Good Sleep Day event:

• Drowsy Power ×1.5
• Pokémon Sleep EXP ×2
• Bonus Sleep Points +500
• Clefairy, Clefable, and Cleffa will have a Greater Appearance Rate than normal
• Researchers may meet certain Shiny Pokémon during their Sleep Research

These bonuses will be increased further for Sunday July 21st, the night of the full moon, to:

• Drowsy Power ×2.5
• Pokémon Sleep EXP ×3
• Bonus Sleep Points +1000
• Clefairy, Clefable, and Cleffa will have a Much Greater Appearance Rate than normal
• Researchers may meet certain Shiny Pokémon during their Sleep Research

Players should also note the following for this event:

• The daily rollover for each Good Sleep Day event is at 4:00am local time.
• Event bonuses for this event apply regardless of which site players conduct their sleep research in.
• Bonus Sleep points are only received for the first sleep session in a day.
• Event bonuses apply only for sleep tracking that begins within the event period, and do not apply to sleep tracking during the tutorial, or to sleep data tracked before the event, even if the player waits to review their sleep research after the event has started.
• Sleep data tracked during the event will receive event bonuses, regardless of if the player waits to review their sleep research until after the event has concluded.
• All Good Sleep Day bonuses stack multiplicatively with bonuses from other sources such as Incense items.

Good Sleep Day Bundle Vol.14
A new Good Sleep Day Bundle will be available at a price of 1,500 diamonds in the in-game shop, offering the following selection of items:

• Growth Incense ×2
• Luck Incense ×2
• Focus Incense ×2
• Great Biscuit ×9

This bundle will be available for purchase from September 17 at 4:00am (UTC), through to September 21st, at 3:59am (UTC).