Oto-Ease: Custom Earplug Lubricant

Oto-Ease makes wearing H2O Custom earplugs easier and more comfortable. The lubricant helps you insert custom earplugs easier.

Oto-Ease is a sterile, unscented lubricant designed specifically for custom earpieces. The unique formula provides a non-greasy, water-soluble solution while also helping create an effective acoustic seal.

Here is a video to see how the Custom Earplugs should be inserted: Video

Note: Not recommended for someone with a perforated ear drum or with patent PE tube


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Customer Reviews

Based on 16 reviews
81%
(13)
13%
(2)
6%
(1)
0%
(0)
0%
(0)
B
Brett Dempsey
Not for swimming

I bought this after watching the video on how to insert the custom earplugs. It works as stated and makes it very easy. However, my plugs are for swimming and the lubricant breaks the waterproof seal and your ears will fill with water. I would suggest calling this out somewhere on the product page. For dry applications I would recommend it.

C
Chris Robb
Band-Aid Fix

Not impressed. I dab on a lot of oto-ease onto my waterproof headphones, but they leak after 200 yards of swimming. 2,800 yards short of a typical work-out.

U
Ursula White
Replacement ear pieces and oto-ease

No issues: straightforward transaction. Thank you

U
Ursula White

Product received in timely fashion. Thanks.

M
Michele F.
This stuff is terrific

This product is indispensable for the functionality of the custom ear plugs. The associated video demonstrates how best to use it. I personally use it for each ear plug every time I swim.