COVID19 - All stores are open (inc. Melb) - AusPost is experiencing delivery delays - Learn more>

Sound Oasis - Nightwave Sleep Assistant

Availability: In stock
or 4 interest-free payments of $21.00
Learn more

The Sound Oasis S-680 provides clinically proven sounds from world renowned doctors to create a soothing and calming environment. NightWave Sleep Assistant assists you activate your body's natural relaxation response by encouraging you to slow your breathing in sync with a gently oscillating blue light.

How they work: The Sound Oasis S-680 Advanced Sleep Sound Therapy System plays back nature sounds, music and therapy sounds based on Delta, Alpha or Beta brainwaves that coax your brain to match these frequencies and enter healthy states of sleep or relaxation. It incorporates patented sleep enhancement technology to help users fall asleep more easily and naturally without medication. It may assist you to get better quality sleep. It may also help circulate tinnitus discomfort and mask noisy neighbours, as well as annoying and disturbing noises.

The NightWave projects a soft blue light on either the wall or ceiling in your darkened bedroom, which slowly rises and falls in brightness. Watching the light you synchronise your breathing to match the light as its cycle becomes slower and slower. After a short time the light automatically turns off and you roll over and fall asleep. The soft blue light won't even disturb your partner!

It incorporates patented sleep enhancement technology to help users:

  • Fall asleep more easily and naturally without medication
  • Get better quality sleep
  • Help relieve tinnitus symptoms
  • Mask annoying and disturbing noises
  • Features clinically proven sounds to from world renowned doctors
  • It uses your body's relaxation response to solve problems falling asleep.
  • Quiet your mind
  • Relax your body
  • Wake up refreshed
  • 100% natural solution to help you get to sleep recommended by sleep specialists

Helpful for people:

  • Having trouble falling asleep
  • waking up and not being able to get back to sleep
  • with a busy, churning mind that won't let them get to sleep
More Information
DVA Approved No
Write Your Own Review
You're reviewing:Sound Oasis - Nightwave Sleep Assistant

Leef partners with Australia Post to provide you with reliable delivery & easy returns.


  • We offer flat-rate delivery from $6.50* using the Auspost ‘Parcel Post’ service with tracking. *Metro Melbourne postcodes only. Find delivery charges to other areas by clicking here.
  • All orders are dispatched from our Caulfield South warehouse within 2 business days of you placing your order.
  • Estimated delivery times:
  • Melbourne metro deliveries should be received within 2 business days of dispatch from our warehouse
  • Interstate metro deliveries should be received within 3 – 7 business days of dispatch from our warehouse
  • Country and remote areas will take longer.

Easy Returns

  • We offer FREE returns to all our customers because we want you to purchase from us with confidence knowing that you can easily return an item if you need to.
  • If you would like to return one or more items in your order, please either email us at or call us during business hours on 1300 264 412
  • For more details, please click here.