Sound therapy for tinnitus: what it is and what the evidence says

Sound is the most common thing people reach for when tinnitus gets loud: a fan, rain on a speaker, music, a noise app. That’s sound therapy in its simplest form. Here’s what it covers, what the research does and doesn’t show, and how to use it well.

What is sound therapy for tinnitus?

The American Tinnitus Association describes sound therapy as using pleasant or calming sounds to lessen the presence of tinnitus. Because attention can only hold so much at once, sound can bring quick relief or make it easier to focus on what you want to do.¹

It comes in several forms:¹⁰

• Everyday sound: a fan, music, nature sounds or a sound app, often for relaxation or sleep.
• Wearable sound generators: small devices that play gentle noise at ear level.
• Hearing aids: for people with hearing loss, they bring back outside sound and make tinnitus less noticeable.
• Combination devices: hearing aids with a built-in sound generator.

The American Academy of Otolaryngology–Head and Neck Surgery (AAO-HNS) also sorts sounds by their job: soothing sounds to relax, background sounds to reduce the contrast between tinnitus and a quiet room, and interesting sounds, such as podcasts or audiobooks, to pull attention away.²

Does sound therapy work for tinnitus?

The honest answer is that it helps many people feel better, but the research can’t yet show that it works on its own.

• Cochrane review, 2018. Reviewers found 8 trials with 590 people testing hearing aids, sound generators and combination devices. None compared a device with no device, a placebo or education alone, so they couldn’t show that sound therapy beats those options. They found no clear difference between the device types. People did report less bother over time, and the evidence was rated low quality.³
• NICE, 2020. The UK guideline found too little evidence to recommend any type of sound therapy for practice. It called for research on sound therapy combined with tinnitus support.^{4 5}
• AAO-HNS guideline, 2026. The US guideline says clinicians may recommend sound enrichment to people with persistent, bothersome tinnitus. That’s an option, a step below its recommendation for CBT.⁶ Its patient handout says sound enrichment can help reduce awareness of tinnitus, with or without hearing loss.²
• Umbrella review, 2025. Pooling 44 systematic reviews, researchers found that sound or music therapy was one of four approaches, with CBT, hearing aids and tinnitus retraining therapy, that consistently improved tinnitus outcomes.⁷

Put together: sound is a reasonable, low-risk comfort and a useful part of a wider plan. It isn’t a proven fix on its own, and it works best alongside skills like those in CBT for tinnitus.

Should sound cover tinnitus or blend with it?

Either can work. Tinnitus retraining therapy traditionally sets sound at the “mixing point”, just loud enough to begin blending with tinnitus. A University of Iowa trial with 48 people compared counseling alone, counseling with mixing-point noise, and counseling with noise that fully covered the tinnitus. After about 12 months, average questionnaire scores fell by 17%, 32% and 36%, and the differences between groups weren’t significant.⁸ The authors concluded that the mixing point isn’t required to get used to tinnitus.

So aim for comfort. Blending is a good everyday default, and covering it fully on a hard day is fine. Our guide to white, pink and brown noise covers how to choose and set a sound.

Do hearing aids help tinnitus?

If you have hearing loss, they may. Hearing aids can reduce the contrast between everyday sounds and tinnitus, and make speech easier to follow, which can lower stress.²

• NICE recommends offering hearing aids to people with tinnitus whose hearing loss affects their ability to communicate, and considering them when there’s hearing loss without communication difficulties. It recommends against them for people with tinnitus and no hearing loss.⁴
• The 2026 US guideline says clinicians should recommend a hearing aid evaluation for people with hearing difficulties and persistent, bothersome tinnitus. It also recommends referral for cochlear implant evaluation when people meet the hearing criteria.⁶

That’s one reason a hearing test is a sensible early step.

What is tinnitus retraining therapy?

Tinnitus retraining therapy (TRT) combines counseling with sound therapy, with the aim of helping your brain tune tinnitus out over time.^{9 8} The NHS says it’s unclear whether TRT works for everyone.⁹ The 2025 umbrella review found consistent benefit for TRT, while the one trial comparing it with CBT, in a Cochrane review, suggested CBT may help more (low-certainty evidence).^{7 12}

What about newer sound-based devices?

Bimodal neuromodulation pairs sound through headphones with mild electrical stimulation of the tongue. In a 2020 study, 326 adults used such a device for 12 weeks. Tinnitus questionnaire scores improved on average, some settings kept improving for 12 months, and there were no treatment-related serious side effects.¹¹ But every group used the device, with different settings, so there was no comparison with a dummy device. Eight of the 13 authors, including the first and last, listed the device maker as an affiliation. The 2026 US guideline lists bimodal neuromodulation as an option clinicians may offer.⁶ If you’re curious, ask an audiologist or ENT doctor whether it suits you.

How can you get the most from sound?

• Avoid total silence. The NHS suggests soft music or sounds, which may distract you from tinnitus.⁹
• Keep it low. Comfort matters more than volume, and your hearing matters most.
• Match the sound to the job. Soothing for stress, background for quiet rooms, interesting for distraction.²
• Make it one part of the plan. Add CBT skills, good sleep habits and a hearing check.
• Ask about devices. If you have hearing loss, an audiologist can tell you whether hearing aids or a combination device may help.

Sources

1. Sound therapy. American Tinnitus Association, 2026.
2. Your tinnitus care plan (patient information, Clinical Practice Guideline: Tinnitus Update). American Academy of Otolaryngology–Head and Neck Surgery Foundation, 2026.
3. Sound therapy (using amplification devices and/or sound generators) for tinnitus (Sereda et al.). Cochrane Database of Systematic Reviews, 2018.
4. Tinnitus: assessment and management (NG155), recommendations. National Institute for Health and Care Excellence (NICE), 2020.
5. Tinnitus: assessment and management (NG155), rationale and impact. National Institute for Health and Care Excellence (NICE), 2020.
6. Clinical practice guideline: tinnitus update (Adams et al.). Otolaryngology–Head and Neck Surgery, 2026.
7. Outcomes of tinnitus interventions: an umbrella review of systematic reviews with meta-analysis (Chen et al.). Annals of Otology, Rhinology & Laryngology, 2025.
8. Tinnitus retraining therapy: mixing point and total masking are equally effective (Tyler et al.). Ear and Hearing, 2012.
9. Tinnitus. NHS, 2024.
10. Tinnitus. National Institute on Deafness and Other Communication Disorders (NIDCD), 2026.
11. Bimodal neuromodulation combining sound and tongue stimulation reduces tinnitus symptoms in a large randomized clinical study (Conlon et al.). Science Translational Medicine, 2020.
12. Cognitive behavioural therapy for tinnitus (Fuller et al.). Cochrane Database of Systematic Reviews, 2020.

Last reviewed October 25, 2026. We write guides from clinical guidelines and peer-reviewed research and link every source we use. They have not been reviewed by a clinician, and they are not medical advice. Spotted an error? Write to support@tinnimo.com.