All Episodes

December 31, 2025 โ€ข 715 mins

 ๐ŸŽ† NEW YEAR, BETTER SLEEP. Enjoy a FREE MONTH of premium & ad-free listening ๐Ÿ‘‰ https://white-noise-sleep-sounds.supercast.com/?coupon=NEWSLEEP

๐Ÿ“ฌ Free access to The Rest Report โ€” our free weekly sleep newsletter featuring science-backed tips, simple routines, and practical tools to help you rest better ๐Ÿ‘‰ https://restreport.beehiiv.com/

---

Neapolitan Noise or the combination of Brown Noise, Pink Noise, and White Noise creates a rich and balanced auditory experience, blending the unique qualities of each to provide a soothing and immersive soundscape. Brown Noise, with its emphasis on deep, low-frequency sounds, creates a grounding, calming presence that resonates deeply. Pink Noise, with its mix of higher and lower frequencies, offers a gentle balance, both soothing and enhancing focus, providing a more natural sound similar to a quiet rain or distant thunder. White Noise, with its broad spectrum of frequencies, acts as a barrier, masking unwanted background sounds and creating a consistent, neutral hum that helps to promote relaxation and sleep. Together, these three types of noise work in harmony, creating an environment that fosters deep relaxation, concentration, and restful sleep.

Although there may be an ad or two at the very beginning of this free episode, you can rest assured that there will be no further interruptions or ads once the Sleep Sound begins ๐Ÿ˜ด

โ— โ— To support this podcast and unlock all the ad-free and intro-free episodes, along with other benefits, SUBSCRIBE at โ โ https://12hourwhitenoise.supercast.comโ โ  โ— โ—

Our new PREMIUM feed includes benefits like:

  • ๐Ÿ”“ Ad-free & Intro-free access 
  • ๐Ÿ˜ Access to our new feeds like "Binaural Beats," "Sleep Music," "Meditations," "Sleep Stories," "Bible Stories," "Myths, Mysteries, and Conspiracies," and "Calm Your Pet" (coming soon!)
  • ๐Ÿง‘โ€๐Ÿ”ง Loops, edits, and fades removed from all episodes 
  • ๐Ÿง˜โ€โ™‚๏ธ Improved and remixed episodes for maximum audio quality and enjoyment 
  • ๐Ÿ” Variety of playlists to help you find your favorite episode 
  • ๐ŸŽฅ Access to Video episodes 
  • ๐Ÿ™‹ Gotta request? Gotta question? Access to our member-exclusive forum to Ask Me Anything (AMA) 
  • ๐Ÿ“ฌ Free access to The Rest Report โ€” our free weekly sleep newsletter with science-backed tips, routines, and tools to help you rest better ๐Ÿ‘‰ https://restreport.beehiiv.com
  • ๐Ÿ‘• Discounts on our sleep products, merch, and much more! (coming soon!)
  • ๐Ÿ™ My sincere gratitude for your support

---

Your listenership is valued! If these Sleep Sounds have been helpful for you, I'd be so grateful if you'd rate the show on either Spotify or Apple Podcasts ๐Ÿ™

---

White Noise & Sleep Sounds (12 Hours) is the worldโ€™s best and fastest-growing sleep sound podcast, where weโ€™ve helped millions of listeners find it easier to achieve deep sleep, study, relax, focus, meditate, mask unwanted noise, and overcome anxiety. Great for all ages, soothing babies, and pet anxiety too!

Our White Noise, Pink Noise, Brown Noise, Nature Sounds, Sleep Stories, Meditations, Binaural Beats, and many other custom Sleep Sounds offer 12 hours of continuous calm to help you sleep๐Ÿ’คand find your inner peace๐Ÿ™ 

---

Follow us on โ Instagramโ  & โ TikTokโ  & โ YouTubeโ  @12hourwhitenoise

Follow us on โ X (formerly known as Twitter)โ โ โ โ โ โ  @sleepwithnoise

Follow us on โ Facebookโ  @whitenoiseandsleepsounds

---

Have a sound you'd like to hear?? Email โ โ support@12hourwhitenoise.comโ โ  or visit โ โ 12hourwhitenoise.comโ โ  ๐Ÿ˜Š

---

๐Ÿ’ค Keywords: Neapolitan Noise | Brown Noise | Brownian Noise | Red Noise | Pink Noise | White Noise | Green Noise | Combination | 12 Hour | 12 Hour Sounds Machines | ADHD | Alpha | Ambient | Ambient Noise | Ambience | Anxiety | ASMR | Asti | Autism | Baby | Background Noise | Beach

Mark as Played

Advertise With Us

Popular Podcasts

Stuff You Should Know
The Joe Rogan Experience

The Joe Rogan Experience

The official podcast of comedian Joe Rogan.

Two Guys, Five Rings: Matt, Bowen & The Olympics

Two Guys, Five Rings: Matt, Bowen & The Olympics

Two Guys (Bowen Yang and Matt Rogers). Five Rings (you know, from the Olympics logo). One essential podcast for the 2026 Milan-Cortina Winter Olympics. Bowen Yang (SNL, Wicked) and Matt Rogers (Palm Royale, No Good Deed) of Las Culturistas are back for a second season of Two Guys, Five Rings, a collaboration with NBC Sports and iHeartRadio. In this 15-episode event, Bowen and Matt discuss the top storylines, obsess over Italian culture, and find out what really goes on in the Olympic Village.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

ยฉ 2026 iHeartMedia, Inc.