You can get custom fit earbuds, but custom fit is not one purchase. It is a chain: a pair of ear impressions, then the earphones or sleeves made from them, and sometimes a remold later. If your real problem is that universal earbuds fall out or never seal, it helps to know what each link costs before you start, and whether a better set of ordinary tips should come first.
Try better universal tips first
In an r/Earbuds thread, a poster said no Bluetooth earbuds would stay in their ears, whichever tip they tried, and asked about custom fit. A reply said that with the right shape and right eartips, better-fitting earbuds give better noise blocking and better sound, even if they are cheaper. The same reply suggested the poster might just need better tips.
Tips do not settle every case. Another commenter in the thread, who described having tiny ear holes, said plastic and foam tips, no matter how small, began to hurt very soon.
If tips are your next step, our four checks before you buy replacement eartips cover the nozzle mount and the charging case, and our guide to small earbuds and small ear canals covers when the nozzle, not the tip, is the limit.
Step one: ear impressions
In a 2022 account of getting custom in-ear monitors made, The Next Web reporter Napier Lopez wrote that pretty much all custom makers require an appointment with an audiologist for ear impressions. He said these are usually physical molds, but sometimes 3D scans.
The price varied. In New York City, the first place he called quoted $300 for a pair of impressions, the cheapest quoted $80 but was booked a month in advance, and he chose a place that charged $120. Those are one reporter’s quotes from one city, not a price guide.
The impressions then go to the maker. He put turnaround at roughly two to eight weeks after the maker receives them, varying from company to company.
Step two: custom IEMs or custom sleeves
One maker’s page shows both routes: complete custom earphones, and custom sleeves for earbuds you already own.
That maker, E.A.R. Customized Hearing, lists its Z1 Music In-Ear Monitors at $350 and its Z8 at $1,500 on its custom-fit earphones page. The same page lists Chameleon Ears custom earbud sleeves at $185, says each pair is 3D printed based on individual ear impressions, and lists them as compatible with Apple AirPods and AirPods Pro.
The custom in-ear monitors in the TNW account, Campfire Audio’s Solstice, were a $1,500 pair.
What the shop pages leave out
The TNW reporter listed caveats. On resale, he wrote that you will likely have to let custom IEMs go for far less than you paid, and that some companies will remold them for a fee, usually a few hundred dollars.
Your ears can change too. He noted that your ear shape may change slightly over the years, and you might have to get them remolded yourself.
He also wrote that customs cost more than similarly specced universal IEMs. Comparing the Solstice with Campfire’s universal-fit Andromeda, which uses the same five drivers, he did not think there was a dramatic difference in raw sound quality. He said he would still choose the Solstice for the sheer fact that they are so comfortable to wear.
Which route fits your problem
- Earbuds fall out and you have not tried other tips: try better tips first, as the Reddit reply suggested.
- Even small tips hurt: more tip sizes may not be the answer, as the second Reddit commenter described.
- You want to keep earbuds you already own: in E.A.R.’s price list, the custom sleeves cost $185, against $350 to $1,500 for its Music In-Ear Monitors.
- You want full custom IEMs: budget for the impressions, a wait of weeks, and a possible remold later.
For what separates an in-ear monitor from an ordinary earbud, see our guide to in-ear monitors vs earbuds. If your current pair keeps slipping, why earbuds keep falling out sorts out tips, hooks, wings and clips first.
How much does it cost to get custom ear molds?
In a 2022 TNW account, a reporter in New York City was quoted between $80 and $300 for a pair of ear impressions and paid $120. For the products made from impressions, E.A.R. Customized Hearing lists custom earbud sleeves at $185 and Music In-Ear Monitors from $350 to $1,500.
