1of1 Custom USA

1of1 Custom USA 1of1 Custom manufactures custom IEMs & earplugs for musicians & those exposed to loud sounds

Summer might be wrapping up, but live music never stops. Let’s end the season on a high note! 🎶☀️ Get 20% off sitewide o...
09/02/2026

Summer might be wrapping up, but live music never stops. Let’s end the season on a high note! 🎶☀️ Get 20% off sitewide on all earplugs, filters, and IEMs now through September 9th. No promo code required; discount automatically drops at checkout. Your ears will thank you!

Summer is stacked with plans that call for an elevated listening experience & our summer sale is here to support this in...
07/01/2026

Summer is stacked with plans that call for an elevated listening experience & our summer sale is here to support this investment into your ears! Enjoy 20% off site wide this 4th of July weekend. 🇺🇸 👂🏽 🇺🇸

💥 Sale rules! 💥
> Sale starts 7/1/2026 and runs thru 7/7/2026. All orders must be placed within these dates to receive the discount.
> Discount is automatically applied at checkout
> All custom earplug & in ear monitor orders require ear impressions to be taken prior to production. If we don’t have your ear impressions on file, please order during the sale to take advantage of the discount and then either book with one of our locations or send your molds to us. Your order will be on hold until we receive ear impressions. Full details are under the support tab on our website.
> Discounts are not stackable with other offers or insurance replacements

Plugs packed, Ready for Everything
06/26/2026

Plugs packed, Ready for Everything

SAN DIEGO we are coming for you!! Get your impressions Thursday 7/16 kikuroom.sd We can’t wait to hear you there 😉👂
06/24/2026

SAN DIEGO we are coming for you!!

Get your impressions Thursday 7/16 kikuroom.sd

We can’t wait to hear you there 😉👂

ATTENTION SAN DIEGO!! 🤩We are coming for you THURSDAY 7/16 kikuroom.sd Come get fitted with us 6-10pm 👂
06/20/2026

ATTENTION SAN DIEGO!! 🤩

We are coming for you THURSDAY 7/16
kikuroom.sd

Come get fitted with us 6-10pm 👂

Hey San Fran! We are popping up this Sunday at HEAD WEST in Hayes Valley! Find us at booth 39 for 20% off all in person...
06/11/2026

Hey San Fran! We are popping up this Sunday at HEAD WEST in Hayes Valley! Find us at booth 39 for 20% off all in person sales along with complimentary ear moldings with purchase. Summer is popping, let’s get those ears protected 👂🏽🙌🏼

Calling all SAN DIEGO residents! We are coming for you! Come get your impressions taken at .sd Tuesday 5/26 👂👂
05/21/2026

Calling all SAN DIEGO residents! We are coming for you! Come get your impressions taken at .sd Tuesday 5/26 👂👂

Prepping for EDC? Don’t forget to pack the most essential item to survive a weekend of raving under the electric sky 👂🏽 ...
05/01/2026

Prepping for EDC? Don’t forget to pack the most essential item to survive a weekend of raving under the electric sky
👂🏽 ⚡️🏁

It’s Earth Day! Let’s talk about all the ways custom fit earplugs help you and Mother Earth🌱With a perfect fit and great...
04/22/2026

It’s Earth Day! Let’s talk about all the ways custom fit earplugs help you and Mother Earth
🌱With a perfect fit and great sound quality, you will keep them in your ears and are then far less likely to lose them
🌱Your customs will fit well for YEARS. Yes, years.
🌱This in turn reduces waste from single use and out of the box brands
🌱And if you choose a company like ours, we are environmentally focused and seek out ways to reduce and eliminate waste.

Happy Earth Day. We hope you find time today to enjoy the beauty of nature. 🌎🌳🌈👂🏽❤️🌱🌺

Coachella Weekend 2!!! LFG!! 💃🕺🪩 👂🏽
04/17/2026

Coachella Weekend 2!!! LFG!! 💃🕺🪩 👂🏽

Address

New York, NY

Telephone

+16465595642

Website

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