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Earplugs (x 2 sets)
Earplugs (x 2 sets)
Earplugs (x 2 sets)
Earplugs (x 2 sets)
Rated 5.0 out of 5
Based on 2 reviews

Earplugs (x 2 sets)

Regular price $10

If you'd like more of the same soft silicone earplugs we include with each Zygo Solo, you can order another two pairs here. They help by:

  1. Blocking water from entering your ears
  2. Enhancing the audio

The earplugs fit comfortably in your ears, and their storage box fits comfortably in your case!

Available in one size and color only. 

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“A very solid, well-made product backed by outstanding customer service. If you are on the fence, get one - it will make a world of difference for your aquatic experience!!”

Greg C

Verified Buyer

See it in action

How the headset connects to your phone.

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Watch the video demo

Patented Audio Technology

Three years of research and testing went into our innovative solution.

Wear it how you like it

Your headset stays secure with or without a swim cap.

Underwater Anywhere

In and out of the pool, Zygo is great for all your aquatic adventures.

Going live

Our transmitter allows forreal-time one-way coaching.

GET YOURS NOW👉
(4.9) 567 Reviews

Make the most of Zygo
Download our App

From beginner to expert

Whether you’re new to the pool or a seasoned triathlete, we have classes for you. Fresh content available every week.

Upbeat workouts

We’ve curated playlists for each workout to make your swims entertaining and fun.

Enthusiastic coaching

A good instructor makes all the difference. Ours have unique backgrounds and charisma to keep you motivated.

Join us as we grow

This isn’t just about tech. We’re building a community for swimmers everywhere.

ZYGLO IS COMPATIBLE WITH...

Pioneering underwater audio technology

Zygo is the first of its kind for underwater streaming

 

Open ears

Zygo uses bone conduction for clear sound underwater without shoving buds in your ears.

Secure fit

The headset stays securely in place so that you can just focus on your swim.

Integrated app

Our app has a vast library of workouts with filters for any pool length, duration, difficulty level, and more.

Easy to use

Just pair your phone with the transmitter via Bluetooth, and you’re ready to stream underwater.

What our customers say...

 

Impressive engineering. original issue with headset charging resolved with Dan by sending a replacement unit, after extensive email and chat sessions. Sound is good. at far end of 25 yd pool, turning, not sure that the signal goes down the full 2 ft as claimed. but, signal resumes quickly at surfacing. look forward to a good overall result and performance. Good job!

Wayne L.

Verified Buyer

I am loving my Zygo Solo so far. I had an MP3 player with bone conduction. It finally gave out so I purchased this. It’s so much more fun to have blue tooth technology. I have been wanting this for years! Thank you for making it happen. It worked well in the 25 yard pool I swim in. I hope it works well in open swim too. But regardless, I am thrilled.

Patricia B.

Verified Buyer

I absolutely love these headphones! I use them regularly in my swimspa. It’s so motivating to have music that you can actually hear while swimming towards powerful jets. Plus the workouts that the app gives you. The headphones allows you to keep going without stopping to hear what’s next. I love that they don’t go in your ears and just rest over them. They also serve a dual purpose as a walkie talkie which helps if someone wants to tell you how to correct your form, etc. I highly recommend these headphones phones.

Nichole F.

Verified Buyer
 
GET YOURS NOW👉
(4.9) 567 Reviews

How We Stream Underwater

Tired of MP3 players? We were too, so we got creative.

Phone

Your phone uses Bluetooth to connect to the transmitter.

Transmitter

The transmitter serves as the middleman between your phone and headset. It converts Bluetooth into a different radio frequency that travels through water.

Headset

The headset pairs with the transmitter, allowing you to stream from your phone underwater!

 
GET YOURS NOW👉
(4.9) 567 Reviews

What makes us different?

Our patented technology and award-winning design puts Zygo in a league of its own

Zygo
Headset

Aftershokz
Xtrainers

Sony
Waterproof

Finis
Duo

H20 Audio
Stream

Streams Audio

Live Communication

Custom Content

Bone Conduction

Use Without Goggles

Wireless Charging

Swim like never before

Podcasts, audiobooks, and our workouts. Zygo also enables live coaching.

Easy Streaming

Compatible with any smart device.

Wireless Connectivity

Patented radio frequency technology.

Bone Conduction

Leaves your ears open for safety and comfort.

Waterproof

Specifically designed for use in every type of water.

Convenient Charging

Carrying case and charging station all-in-one.

Long-Lasting Battery

2-3 hours for the headset and 6-8 hours for the transmitter.

Extensive Range

1-2 ft below the surface at up to 50 m distance.

Live Speech

The transmitter allows for one-way communication.

Reviewers are raving about us

See how others rate their Zygo experience

VIEW ALL REVIEWS
(4.9) 567 Reviews

Impressive engineering. original issue with headset charging resolved with Dan by sending a replacement unit, after extensive email and chat sessions. Sound is good. at far end of 25 yd pool, turning, not sure that the signal goes down the full 2 ft as claimed. but, signal resumes quickly at surfacing. look forward to a good overall result and performance. Good job!

Wayne L.

Verified Buyer

First swim - first impressions:
1. Wow - it’s like the speakers are inside my head. (Bone conduction FTW!)
2. They were louder in the water than out. Almost had to break up a swim set to turn them down.
3. Where were these when I trained for Kona?
4. Well worth the wait.

Bryan C.

Verified Buyer

I absolutely love these headphones! I use them regularly in my swimspa. It’s so motivating to have music that you can actually hear while swimming towards powerful jets. Plus the workouts that the app gives you. The headphones allows you to keep going without stopping to hear what’s next. I love that they don’t go in your ears and just rest over them. They also serve a dual purpose as a walkie talkie which helps if someone wants to tell you how to correct your form, etc. I highly recommend these headphones phones.

Nichole F.

Verified Buyer

I have been looking for headphones that I can use while swimming and listen to my audiobooks on my phone. Other headphones don't work underwater and/or do not allow to use Bluetooth. With Zygo, I don't have to download data to MP3 and with the transmitter, it transmits the signal through the water. Having audiobooks or music really helps make my time in the water go quickly. Thank you!

Kathy K.

Verified Buyer

I am loving my Zygo Solo so far. I had an MP3 player with bone conduction. It finally gave out so I purchased this. It’s so much more fun to have blue tooth technology. I have been wanting this for years! Thank you for making it happen. It worked well in the 25 yard pool I swim in. I hope it works well in open swim too. But regardless, I am thrilled.

Patricia B.

Verified Buyer
GET YOURS NOW👉
(4.9) 567 Reviews

Got Questions?

Check Out Our FAQs Below....

Top FAQs

Can I stream anything on Zygo?

Yes. Zygo connects to your phone (or other audio source) and streams whatever it is playing, be it Spotify, a podcast, audio book, or the guided workouts in our App.
The range depends on how deep you are and the type of water (salt water versus fresh water makes a big difference). At 2 feet below the surface in a chlorinated swimming pool, the range should be roughly 50 meters. Above the water - for activities like standup paddle boarding and water skiing - the range is up to 1/3 a mile.
Yes! For our Standard size headset, you will soon be able to update the software remotely to enable lab counting; our Large size will have this capability in a few weeks.
This current version will likely cut out during a flip turn at the far end of the pool; however, we are in the process of implementing a software workaround that will be ready late 2023.
We ship within the continental US at no charge, and to Hawaii and Alaska for an extra fee. As a small startup, we aren't in a position to offer the same high level of customer service around the world, but we hope to expand internationally in the near future.
We offer a 6-month warranty from the time you receive your order. This is only valid within the US and does not apply to customers who are using their Zygo abroad.
Within 30 days of receiving your Zygo, we have a money-back guarantee as long as the product is in working condition. Beyond that, we accept returns on a case-by-case basis. In all instances, we process refunds after receiving the product back.
You cannot use your watch to stream directly to the headset since Bluetooth does not travel through water; that's why we have the transmitter - to convert Bluetooth into a different radio frequency. You could technically pair your watch to the transmitter but the watch would need to stay on land, as the Bluetooth signal would fail if you wear your watch while swimming.

Headset

The headset is totally waterproof (IP68 rating) in any kind of water. After using it in chlorine and salt, we recommend rinsing it off with fresh water.
No, but we have two sizes: Standard and Large, so please check the Sizing page to ensure you choose the right one, as over-flexing the Standard headset can break it.
Yes, but in all honesty there are better options for land! We optimized the fit and acoustics of Zygo for the aquatic use case, and you always need the transmitter with you to stream.
Yes. Zygo connects to your phone (or other audio source) and streams whatever it is playing, be it Spotify, a podcast, audio book, or the guided workouts in our App.
No. The headset receives one-way communication from the transmitter. It does not have its own mic for sending audio back.
Yes. We designed the headset to fit comfortably with a swim cap, goggles, sunglasses, and a hat. We suggest putting the headset on first.
Yes, you can use earplugs, and they tend to improve the audio by minimizing external noise, but they are not necessary. We include a pair in the box for you to compare the difference.
The range depends on how deep you are and the type of water (salt water versus fresh water makes a big difference). At 2 feet below the surface in a chlorinated swimming pool, the range should be roughly 50 meters. Above the water - for activities like standup paddle boarding and water skiing - the range is up to half a mile.
Yes. There are volume buttons on the headset (that double as the power on/off buttons). You can also control the volume of streaming audio directly on your phone, and for optimal audio performance we recommend keeping it below max volume.
No. It is necessary to use the transmitter (or your phone) for these actions.
No.
The headset is merely a receiver, with no transmitting capabilities - like headphones. Zygo is FCC and CE approved.
Yes. The headset can handle sand in small doses, but we recommend rinsing it off with fresh water.
Yes, you can find this option on the Shop page, but please note that you must have a Zygo case to charge it.
Rinse it off with water, or add a light amount of soap, and dry thoroughly before returning it to the case.

Transmitter

For maximum range, place the transmitter vertically on the edge of the pool, facing you as you swim. We include a stand in the case for this purpose.
Yes, with an IP67 rating, but it should not be intentionally submerged and can only stream audio when on dry land.
Bluetooth cannot penetrate water, so we use a different radio frequency. The transmitter is the central middleman technology, syncing with your phone (or other device) and broadcasting streaming audio and live speech through the water. It's small, lightweight, and waterproof, so you can leave it with your towel on the side of the pool, the beach, the boat, or wherever else you take off from.
Yes! When plugged in, it broadcasts live speech continuously. NB: Not all external mics are compatible with Zygo, so if you'd like a recommendation, please get in touch: help@zygoco.com
Open up Bluetooth settings on your device to pair; a blue LED light will indicate the status.
The transmitter and headset pair automatically when turned on together. Multiple headsets can pair with the same transmitter as long as they’re in close proximity to it.
Yes. The transmitter can handle sand in small doses, but we recommend rinsing it off with fresh water.
Yes. One transmitter can pair with an unlimited number of headsets.
Yes. There are up to 100 channels within our radio frequency band to avoid interference among multiple users in the same location.
Yes, you can find this option on the Shop page, but please note that you must have a Zygo case to charge it.
Rinse it off with water, or add a light amount of soap, and dry thoroughly before returning it to the case.

Charging

On average, the headset lasts 3 hours and the transmitter lasts 6 hours.
No. It is splash-proof but should not be submerged.
Plug in the micro USB cable that comes in the case into any outlet. Yellow LED lights on the headset and transmitter indicate the charging status.
No. It must be plugged in to charge.
No. In order to create resilient waterproof products, we used a closed architecture design with wireless charging. If something happens to your case, you can order a new one.
Yes, but for optimal charging, we recommend using the one we include in the box.
Not really. It is made of a splash-proof material with a zipper seal, so take it to the beach but try to keep sand from getting inside.

App

The Zygo app contains pre-recorded workouts paired to music as well as a tempo trainer, and we'll be constantly adding new features to further enhance the experience. NB: the app is not required to use the headset.
Yes. This is the iOS link. And this is the Android link.
$14.99 per month, with a 2-week free trial.
No. Each membership is intended for one individual.
Yes. You can use the app with any audio device.
The app is available in the US, UK, and Canada.

Live Coaching Underwater

Receive real time instruction in the water.

GET YOURS NOW👉
(4.9) 567 Reviews

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