The first 30 days with hearing aids: what's normal and what isn't

Most people need several weeks to settle into new hearing aids. Loud everyday sounds, a boomy-sounding voice and occasional whistling are common at first, and most of them can be fixed with an adjustment ^[1][2]. The National Institute on Deafness and Other Communication Disorders (NIDCD) puts it simply: hearing aids take time and patience to use successfully ^[1].

Your trial period is the window to get problems solved. NIDCD says most manufacturers allow 30 to 60 days to return hearing aids for a refund ^[1]. Don't spend that time waiting quietly. Report every problem early.

Why everything sounds so loud at first

Hearing loss usually builds slowly, and people tend to wait a long time before treating it. The MarkeTrak 2025 survey found it takes about four years, on average, to get a hearing aid after becoming aware of hearing difficulty ^[3]. After years of not hearing them well, everyday sounds like running water, footsteps, rustling paper and turn signals can seem new or harsh.

Professional guidelines expect this. ASHA's guidance for audiologists says patients should be told about "the experience of an adjustment/acclimatization period" and that benefit varies between quiet and noisy places ^[2].

What helps:

• Wear the aids every day. Short, skipped sessions make the adjustment slower.
• Start in easy places. Home and one-on-one talks first, then restaurants and groups.
• Get a wearing schedule. The American Academy of Audiology's adult guideline lists the wearing schedule as a topic to review at the fitting ^[4].
• Separate "new" from "uncomfortable." Sounds that are unfamiliar usually settle down. Sounds that are painfully loud or sharp are a settings problem. Tell your provider instead of putting up with it.

A practical plan for your first month

This is a planning guide, not a medical schedule. Follow your provider's instructions if they differ.

When	What to do	What to ask
Fitting day	Practice putting the aids in and taking them out, cleaning, charging or changing batteries, and using the phone [4]	"What's my wearing schedule? Who do I call with problems?"
Days 1-7	Wear them at home and in quiet places. Keep a short log of where and when something sounded wrong.	Note specifics: "TV dialogue muffled," "my voice echoes"
About 1 week	Go to a follow-up visit. In a 2025 trial, the best-practice group returned one week after fitting and could book more visits as needed [5].	"Can you adjust the settings based on my log?"
Weeks 2-3	Add harder places: restaurants, family gatherings, the car	"Do I have a program for noisy places?"
Before the trial ends	Decide whether to keep, re-fit, try another model or return	"Which fees are nonrefundable if I return them?" [1]

Bring a family member to the fitting if you can. The Academy's guideline says orientation is usually more effective when at least one family member or caregiver takes part ^[4].

Common problems in the first month and what fixes them

Problem	Usual cause	What helps
Your own voice sounds boomy, hollow or like you're talking in a barrel	The occlusion effect: the aid, dome tip or earmold blocks the ear canal [2]	Many people get used to it over time [1]. If not, the provider can change the vent size, dome or earmold [2].
Whistling or squealing	A poor fit, or earwax or fluid in the ear [1]	Have the fit checked and the aid adjusted [1]
Background noise drowns out speech	Hearing aids can't fully separate the sounds you want from the ones you don't [1]	Ask about noise programs and directional microphone settings, which the fitting should cover [4]
Ear feels sore or tender	Some people find a hearing aid slightly uncomfortable at first [1]	Soreness that lasts more than a few days needs a fit change
Sound suddenly weak or muffled	A clogged wax guard or earwax buildup. Hearing aids can disrupt the ear's natural wax clearance, putting users at greater risk of impaction [6]	Change the wax guard. If that doesn't help, have your ears checked. See earwax buildup.
Sounds too sharp or tinny	Settings that don't match your hearing loss	Ask for fine-tuning. ASHA says verifying settings with real-ear measurement reduces the need for later adjustments [2].

Your own voice: the complaint that doesn't always fade

NIDCD says most people get used to the plugged-up feeling over time ^[1]. Not everyone does. A 2025 study found moderate to severe own-voice problems in 17.6% of first-time hearing aid users and 18.8% of experienced users who had worn aids for more than two years ^[7].

So if your voice still bothers you after the first couple of weeks, don't wait it out. Ask for an occlusion check. ASHA's guidance says real-ear measurement can help an audiologist make changes when occlusion is present, such as a larger vent or a different earmold or dome ^[2]. The Academy's guideline adds that feedback suppression can allow a wider vent, which can reduce occlusion ^[4].

What should happen at follow-up visits

Follow-up care is where most problems get solved. The Academy's guideline says an effective orientation program can reduce hearing aid returns by half, and that there is a strong link between the amount of follow-up care and patient satisfaction ^[4]. A 2023 systematic review found that better hearing aid use is associated with more frequent consultations and closer monitoring by professionals ^[8].

Bring to each visit:

• Your log of specific places and problems
• Any phone app settings you've changed
• A list of sounds that are too loud, too soft or distorted

Questions to ask:

• "Did you verify the fit with real-ear measurement?"
• "What did you change today, and why?"
• "How many more visits does my price include?"
• "What should I do if the problem comes back before my next visit?"

If your provider is hard to reach or rushes visits, you're allowed to switch. See how to choose a hearing aid provider, or find a hearing provider near you.

When to call right away

These are not part of normal adjustment:

• Pain, sores, bleeding or drainage from the ear. Stop wearing the aid in that ear and call your provider or doctor.
• A sudden drop in hearing that a new wax guard or charge doesn't fix. Read sudden hearing loss: what to do in the first 72 hours.
• New dizziness. Call your doctor.
• A cracked, wet or dead hearing aid. Ask whether it's covered by your warranty.

Why it's worth getting through month one

Many hearing aids end up in a drawer. A 2023 systematic review found that 38% of patients do not use their hearing aids. The most common reasons were lack of perceived benefit and discomfort with the device ^[8]. Those are exactly the problems that follow-up adjustments are meant to fix.

The payoff is real. An updated Cochrane review published in 2026 concluded that hearing aids probably cause a large improvement in the ability of adults with mild to moderate hearing loss to take part in everyday life and to listen to other people ^[9]. In the MarkeTrak 2025 survey, about eight in 10 hearing aid owners were satisfied with their hearing aids ^[3].

The same systematic review notes research linking more hours of daily use with greater satisfaction ^[8]. Steady daily wear in the first month sets that habit.

How family can help

• Come to the fitting and the first follow-up. You'll learn care and cleaning too, and you can describe problems the wearer might not notice ^[4].
• Expect a learning curve. Judge progress at the end of the trial, not on day three.
• Face the person when you talk and cut background noise. Turn off the TV before starting a conversation.
• Track what you notice. "He asked me to repeat less at dinner" is useful feedback for the provider.

Bought OTC aids instead? The same adjustment advice applies. See OTC hearing aids: who they're for for when to get professional help.