ListenLid swim caps have been designed for waterproof processors and can be used with the following devices: Advanced Bionics® Neptune® cochlear implant (two devices) and Naída® cochlear implant with AquaCase® (one device only).


Our swim caps are made of a polyester mesh to increase audibility. All swim caps are suitable for latex-allergic wearers. A breakdown of the materials used for the swim cap is as follows

Permeable mesh cap: 95% polyester/ 5% elastane
Elastic band: 25% rubber/ 75% polyester
Pocket backing: 82% polyamide / 18% elastane

Please note that ListenLid swim caps will not keep your hair dry; rather, they provide a secure and convenient alternative to swim caps for those with waterproof listening devices.

How to wear

Please see our video on how to wear your hat or cap:


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All of our orders are processed and fulfilled by Amazon.com. To view our available products on Amazon, please click here.


If you would like to be a stockist, please contact us at hello@listenlid.com.


All our caps are suitable for wearers of different ages, from young children to adults. We currently offer three sizes for our swim cap. Please see our size guide for sizing details.


All of our shipping is conducted through Amazon. If you're in the US, this means that you'll get free shipping on all orders over $35, and free two-day shipping for Amazon Prime® members. For more details on free shipping within the United States, please see here.