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UK'S #1 RATED WATERPROOF Running Headphones
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4.9 | 1,200+ Verified British Reviews
Hear Your Music and Your Environment with TachyEko Running Headphones
Experience crystal-clear audio transmitted directly through your cheekbones while maintaining complete spatial awareness. Featuring IPX8 waterproof submarine protection and 32GB of phone-free storage.
- IPX8 Certified Waterproof (Up to 20m)
- 32GB Storage (9,000+ Songs Phone-Free)
- Featherlight 32g Titanium Construction
- 10-Hour Non-Stop Playback Battery
+12k Happy Active Listeners
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In stock in our UK warehouse – ships next working day
FREE UK DELIVERY
PEAKSLROY™ AUDIO TECH
90-DAY RISK-FREE TRIAL
MILITARY-GRADE TITANIUM
Unleash Unrivalled Audio Performance Underwater and On Land
Bone conduction technology designed for active, unrestricted lifestyles
IPX8 certified submarine waterproof casing up to 20 metres
Built-in 32GB digital audio storage holds 9,000+ MP3 tracks
360° fully-closed sound chamber prevents audio leakage
Advanced open-ear design keeps you connected to your surroundings
Ultra-lightweight 32g flexible memory titanium frame
Proprietary Peakslroy™ Technology for deep, immersive sound
Intelligent environment noise reduction for crystal-clear calls
Incredible 10 hours of non-stop playback on one charge
Experience Premium Sound Without Losing Touch with Reality
The safe, ultra-comfortable way to stream music, podcasts, and calls on the move
Open Ear Awareness & Extreme Comfort
Unlike traditional earbuds that block your ears and cause fatigue, TachyEko sits comfortably on your cheekbones. Weighing only 32g, the memory titanium frame auto-adapts to your head shape, eliminating ear canal soreness entirely. Hear oncoming traffic, conversations, or natural surroundings clearly while enjoying high-fidelity sound, keeping you safe during outdoor runs, cycles, or walks.
Fully Submersible IPX8 Protection
Take your music underwater. TachyEko features an outstanding IPX8 waterproof rating, allowing complete submersion in water up to 20 metres deep. Whether you are swimming laps in the pool, surfing, or enduring heavy rainfall during outdoor cross-country runs, these headphones will deliver perfect, uninterrupted performance without ever risking moisture damage.
32GB Storage For Total Phone Freedom
Leave your heavy smartphone behind during intense workouts or swim sessions. With 32GB of built-in high-speed audio storage, you can easily load up to 9,000 of your favourite songs directly onto TachyEko. Pair that with a robust 10-hour playback battery life and zero sound leakage, and you have the perfect standalone training companion.
Designed for Athletes, Swimmers, and Daily Commuters
Premium, leak-free bone conduction sound made for real-world reliability
Over 12,000 British athletes and swimmers trust TachyEko for their daily training sessions
Zero Sound Leakage
Fully Waterproof (IPX8)
Extended Battery Life
Indestructible Titanium
Join Thousands of Active UK Listeners
Real feedback from swimmers, runners, and everyday commuters
Dr. Sarah Jenkins
The open-ear comfort is brilliant. I run along busy London roads and being able to hear cars while listening to crystal-clear podcasts is a complete game-changer. Absolutely recommend these.
Mark Reynolds
I was sceptical about swimming with these, but the IPX8 rating is solid. I loaded 500 songs directly onto the 32GB internal memory, swam for an hour, and the sound was flawless underwater!
Emma Radcliffe
They are unbelievably lightweight at just 32g. I often forget I have them on during long cycle training sessions. No ear soreness at all, and the battery easily lasts all weekend.
Advanced Bone Conduction Audio with Zero Compromises
TachyEko uses proprietary Peakslroy™ cheekbone vibration technology to bypass your eardrum, providing deep bass and rich vocals while keeping your ear canal fully open and fresh.
Safe open-ear design for high spatial awareness
IPX8 certified submarine housing up to 20m depth
Built-in 32GB memory holds up to 9,000 MP3 tracks
32g memory titanium design adapts auto-elastically
360° closed sound chamber minimizes sound leakage
Up to 10 hours playback with 300 hours standby
How TachyEko Outperforms Competitors
Compare the Specifications and Audio Performance
Engineered for true marine submersion and total phone independence
TachyEko Running Headphones
Standard Bone Conduction Models
Submersion waterproof up to 20m vs standard IPX4 splashproof only
Huge 32GB onboard MP3 storage vs zero internal storage memory
Ultra-lightweight 32g titanium build vs bulky, heavy plastic bands
Peakslroy™ anti-leak technology vs loud, disturbing sound leakage
Long 10-hour playback battery vs standard 5 to 6-hour runtime
Comfortable bounce-free snug fit vs loose, slipping backbands
Dual mode Bluetooth & built-in MP3 player vs Bluetooth only
Why Our UK Customers Love TachyEko
Trusted feedback from everyday outdoor enthusiasts
Rated 4.9 out of 5 based on verified buyer reviews.
"TachyEko was rated as the Best Open Ear Waterproof Headphone of 2026."
- Bestpickinsider.com
Meet Our Sports Tech Expert,
Noah Bishop, Professional Athletic Coach & Triathlon Expert
With over 15 years coaching professional UK triathletes and swimmers, Noah Bishop knows high-end sports gear. He recommends TachyEko for its superior bone conduction clarity, underwater performance, lightweight titanium structure, and phone-free internal MP3 play capabilities.
– Noah Bishop, Sports Coach & Triathlon Expert
Frequently Asked Questions
Buy TachyEko Fully Risk-Free Today!
Try TachyEko on your daily runs or swims for 90 days. If you aren't completely blown away by the comfort and audio quality, send them back for a full refund.
Running Headphones
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Rated 4.9/5 stars by active athletes and swimmers.
+12k Happy Active Listeners
|
In stock in our UK warehouse – ships next working day
Includes our 90-Day Risk-Free Money Back Guarantee!
FREE UK DELIVERY
PEAKSLROY™ AUDIO TECH
90-DAY RISK-FREE TRIAL
MILITARY-GRADE TITANIUM
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