S-650-02 Sleep Sound Therapy System with 2 sound cards: SC-300-01 and SC-300-02

This product has been replaced and upgraded with the S-680 series Tinnitus Sound Therapy System. Equipped with more Tinnitus sounds, higher quality sound reproduction, easier to set clock and alarm time and great features such as the ability to create your own custom sound cards, the Sound Oasis S-680 Tinnitus is a great upgrade over the S-650-02.

Clinically proven Tinnitus sounds from world renowned doctors and the world’s finest authentic nature sounds.

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Product Description

Sleep better with natural, clinically proven tinnitus sound therapy. The Sound Oasis Sleep Sound Therapy System S-650-02 is a next generation sound machine that delivers an unmatched therapeutic sound experience. This model has been specifically developed to mask disruptive tinnitus sounds. Featuring clinically proven sounds from world renowned doctors and the world’s finest authentic nature sounds, the S-650-02 Sound Oasis Sleep Sound Therapy System:

  • Helps circumvent tinnitus discomfort
  • Blocks out irritating noises and tinnitus sounds
  • Creates a soothing atmosphere so you:
    1. Fall asleep easier
    2. Get higher quality sleep
    3. Enhance concentration
    4. Feel more alert and comfortable throughout the day

The S-650-02 tinnitus sound therapy machine incorporates the world’s only “sound card” technology which enables you to change sound themes by simply inserting a new memory card containing 12 different sounds.

Get the Latest in Sleep Therapy and Tinnitus Technology with the S-680 Advanced and Tinnitus Sound Machines

tinnitus machine

Click here to see the most up to date version of our most effective Tinnitus Therapy device.

Tinnitus Relief

White noise machines like our S-650-02 Sleep Sound Therapy System provide tinnitus relief through tinnitus sound therapy. Gentle white noise masks the internal noise and discomfort of tinnitus and allows for deep, uninterrupted rest. View Our Range of Sound Machines for Tinnitus White noise is characterized as a constant sound that “contains every frequency within the range of human hearing.” White noise acts as a tinnitus masker by blocking out outside noise and masking the internal ringing, buzzing or clicking that tinnitus sufferers experience. Our tinnitus sound therapy system comes complete with 24 soothing white noise effects, as well as a bonus ear-therapy sound card, and a headphone/sleep pillow jack. Studies have shown that sleep pillows can enhance tinnitus sound therapy by distributing sounds more evenly.


  • Plays 24 amazingly soothing sounds with our next generation, higher fidelity sound reproduction.
  • S-650-02 noise machine includes 12 Sleep/Relax/Wellness sounds with 6 authentic nature sounds + 6 clinically proven therapy sounds from world renowned doctors, PLUS BONUS Ear Therapy  sound card (12 Bonus Sounds):
  • Clinically proven therapy sounds from world renowned doctors for superior results.
  • Backlit alarm clock (variable brightness) - wake to sound or buzzer.
  • Patented Sleep Enhancement® technology lulls you to sleep.
  • 4 position timer: Continuous play, auto, auto 30, 60, 90 min gentle shut off.
  • Pause/Resume automatically replays same sound session.
  • Headphone/Sleep pillow jack.
  • Powered by 4 "AA" batteries (not included) for portability or AC adapter (included).
  • S-650-02 tinnitus machine includes 1 sound therapy system, 1 Sleep/Relaxation/Wellness sound card, 1 Ear Therapy Sound Card and AC adapter.

Sound Cards Included

SC-300-01 Sound Oasis Sleep Relaxation Wellness Sound Card
Your Sound Oasis® advances the science of sound therapy by incorporating clinically proven sound therapy sounds developed by Dr. Lee Bartel, an internationally acclaimed music and health expert. From his years of research, Dr. Bartel has helped millions of people sleep better, relax easier and think more effectively.
The sound card includes:
SC-300-01 Sound Oasis Sleep Relaxation Wellness Sound Card

SC-300-02 Sound Oasis Tinnitus Therapy Sound Card

The Sound Oasis® Ear Therapy sound card provides advanced sound therapy to help tinnitus sufferers mask and manage their tinnitus at home or work. Six of the sounds were developed by Dr. Jeffrey Thompson, one of the world's leading experts on sound therapy. Dr. Thompson's sounds represent the most advanced approach to tinnitus therapy sounds that anyone has ever attempted with fixed pre-recorded sound tracks. Each sound track has multiple high range frequencies built right into the music so it is more palatable to play-during the day or to sleep with at night. Six other sounds provide "nature only" sounds for pleasant masking therapy and customized versions of white noise targeting specific and general tinnitus frequencies.
The sound card includes:
SC-300-02 Sound Oasis Tinnitus Therapy Sound Card

Weight and Dimensions

  • Product dimension : 4.88" x 3.5" x 5.7"
  • Product weight : 1.37 lbs
  • Package dimensions : 4" x 7.5" x 9.5"
  • Package weight : 1.79 lbs


I just felt compelled to write a brief review about my "Sound Oasis" sleep machine. I have an older model (S-650) which has been upgraded by the S-680 but I am extremely happy with the one I have. I originally bought it to help block out street noise from my apartment but also now use it because I have severe tinnitus. My Sound Oasis came with two sleep card, each with numerous different sounds. I also purchased one sound card designed specifically for tinnitus. I love the fact that I can set the timer to go off after 30 minutes (or longer) so once I fall asleep, I am assured that it has turned off. Besides being very happy with this product, I cannot say enough about the customer service. If a consumer has any questions or concerns, the company responds almost immediately and will bend over backward to make everything correct. I highly recommend this company and their products.
- Gary, W.

Included Sounds

Click on any sound to hear a short preview.

Alpha Clouds
Delta Voyage
Dream Echoes
Energy Chimes
Forest Rain
Gentle Rain
Ocean Surf
Sleep Surf
Tinnitus Therapy .9K – 3.2K (Dr. Thompson)
Tinnitus Therapy 1 1K – 10K (Dr. Thompson) 8 Hr
Tinnitus Therapy 2 1K – 10K (Dr. Thompson) 8 Hr
Tinnitus Therapy 2.5K – 5K (Dr. Thompson)
Tinnitus Therapy 2K – 8K (Dr. Thompson)
Tinnitus Therapy 3 1K-10K (Dr.Thompson) 8 Hr
White Noise
White Noise 4 kHz
White Noise 6 kHz
White Noise Full Spectrum