*Spotify Premium account required for offline listening

  • Enjoy your Spotify Playlists in the water
  • Completely waterproof and ready for fresh, salt and chlorine waters
  • Stores over 1000 songs offline so you can listen without your phone
  • Includes Waterfi Waterproof Short Cord Headphones and also pairs with Bluetooth devices
  • 30 day no risk guarantee and 1 year warranty from Waterfi


Swim with Spotify

We love music, but even we can’t remember the last album we bought. Over the last few years we’ve all discovered the joy of streaming music on our phones through services like Spotify. Millions of songs, just a tap away. And now with a Waterproofed Mighty, you can cut out that delicate smartphone middleman, clip on your Waterproofed Mighty and take those millions of songs swimming.

How the Waterproofed Mighty works with Spotify

The Mighty App

Easily manage your Waterproofed Mighty using the Mighty App. Sync Playlists you’ve created and your favorite of Spotify’s carefully curated Playlists and the Mighty App will even keep those playlists updated. The Mighty App also takes the pain out of setup, introducing your Waterproofed Mighty to your wifi network and whatever Bluetooth devices you’d like to use.

PlatinumX Waterproofing

Completely protected and enhanced with our proprietary, durable, waterproofing process that protects and corrosion-proofs electronics, sealing them on the inside and preparing them to go 30 feet underwater. Learn more about our new waterproofing process here.

Introducing the new Waterproofed Mighty Spotify Player

Waterfi Waterproof Short Cord Headphones

Waterfi Waterproof Short Cord Headphones

Experience less drag with a more concise cord length of 11 inches and a redesigned more hydrodynamic bud. The cord is the perfect size to efficiently reach the waterproofed Mighty clipped on a goggle strap, wetsuit, hat, shirt collar, or sunglasses. Less cord means less tangles and much less time on the side of the pool arranging your setup before jumping in. 4 different pairs of silicone earbuds are included, so you can find the perfect fit for your ears and activity. see details


Your Waterproofed Mighty Swim Kit is warranted by Waterfi against defects in materials and workmanship, under normal use, to the original recipient for one year beginning from the original date of purchase. see details

Notice: This Mighty has been retroactively waterproofed by Waterfi and is no longer under the manufacturer's warranty. Mighty Audio is not affiliated with Waterfi and assumes no liability for the functioning of this product. The keypad on this product has been altered as a result of the waterproofing process and is not representative of the keypad on the original Mighty product.

Technical Specs

Compatible Services
Spotify Premium
5 hours continuous playback or 48 hours in sleep mode (300 mAh Lithium Ion)
Bluetooth and Wifi enabled
Playback Modes
Shuffle, Normal
8GB (5GB for music) over 1000 songs
Multicolor LED
1.5” x 1.5” x 0.7”
0.6 oz
Swimproof - IPX8 compliant (up to 30 feet underwater indefinitely)
In the box
Waterproofed Mighty, Waterfi Waterproof Short Cord Headphones, and USB Charging Cable
Technical specs of the Waterproofed Mighty


What's included with your Waterfi Waterproofed Mighty Swim Kit

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