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NanoxBeat

£49.00 £98.00
Real-Time ECG Heart Rate Sensing
Dual Bluetooth 4.2 & ANT+ Wireless
IP67 Sweat & Waterproof Protection
800-Hour Battery Life (CR2032)
Packets

Limited time offer

Enjoy exclusive savings today.

The Solution

Introducing NanoxBeat

An ultra-lightweight ECG chest monitor combining dual Bluetooth and ANT+ connectivity, IP67 waterproofing, and 800-hour battery life for pinpoint training precision.

Before NanoxBeat

  • Erratic heart rate spikes and lagging readings from wrist sensors
  • Frequent connection dropouts and app sync headaches mid-workout
  • Constant battery charging and dead monitors before workouts
  • Heavy, chafing chest bands that slip during sweaty training sessions

With NanoxBeat

  • Real-time ECG precision with zero cadence-locking or sensor lag
  • Seamless Bluetooth 4.2 & ANT+ sync to Strava, Zwift & Garmin
  • Up to 800 hours continuous training with a replaceable CR2032 battery
  • Featherweight 13g sensor with skin-friendly, non-slip elastic strap
ECG Precision
Instant electrical ECG sensing
Dual Wireless Sync
Bluetooth 4.2 & ANT+
Extended Battery
Up to 800 hours on CR2032
Pro Fitness Tech

Why NanoxBeat Excels

Engineered for UK runners, cyclists, and fitness enthusiasts who require dependable, lab-grade workout metrics.

Precision ECG

Advanced ECG Heart Rate Tracking

Advanced ECG micro-processing captures direct electrical signals from your heart, completely eliminating cadence-lock, sweat interference, and latency typical of optical wrist monitors.

  • Medical-grade electrical heart rate tracking
  • Zero latency during high-intensity intervals
  • Eliminates motion and sweat signal drops
Universal Connectivity

Dual Bluetooth 4.2 & ANT+ Sync

Dual Bluetooth 4.2 and ANT+ wireless connectivity connects seamlessly to cycling computers, GPS sports watches, smart trainers, and top fitness applications.

  • Dual Bluetooth 4.2 & ANT+ transmission
  • Works with Strava, Zwift, Garmin & Peloton
  • Multi-device sync for gym and outdoor sessions
Weather Defence

IP67 Waterproof & Dust Protection

Certified IP67 water and dust resistance ensures your sensor performs flawlessly through torrential British rain, sweaty turbo trainer intervals, and muddy trail runs.

  • IP67 water, sweat, and rain resistance
  • Engineered for unpredictable UK weather
  • Easy-to-clean washable chest band
Featherlight Endurance

13g Sensor & 800-Hour Battery

Weighing only 13g with a skin-friendly elastic strap and an 800-hour replaceable CR2032 battery, NanoxBeat provides chafe-free comfort and endless power.

  • Ultra-light 13-gram sensor body
  • Up to 800 hours battery life (CR2032)
  • Adjustable elastic strap (64–86cm)
Simple Steps

Track Accurately in 3 Easy Steps

Instant setup in seconds. No complicated pairing routines—just strap on, connect, and hit your target training zones.

1

Fit & Adjust Strap

Lightly moisten the electrode pads and adjust the soft elastic chest strap for a snug, chafe-free fit around your chest.

2

Snap On Sensor

Snap the 13g NanoxBeat sensor into place. The integrated LED indicator illuminates to confirm activation and readiness.

3

Pair & Workout

Open Strava, Zwift, Garmin, or your fitness watch to connect seamlessly via Bluetooth 4.2 or ANT+ for real-time tracking.

Get NanoxBeat Now
5 Seconds
to instant real-time ECG tracking
Precision Comparison

Why Choose NanoxBeat?

See how NanoxBeat's precision ECG sensor compares to inaccurate optical wrist monitors and cumbersome generic chest straps.

Scroll to compare
Key Feature
NanoxBeat
Optical Wrist Monitors
Generic Chest Straps
Sensor Technology Direct ECG Sensing Optical Pulse (Prone to Lag) Basic Optical/Analog
Response Time Instant Real-Time Noticeable 5-10s Delay Moderate Lag
Dual Bluetooth 4.2 & ANT+
IP67 Waterproof & Sweatproof
Featherlight Sensor (13g)
Comfort & Fit Stiff / Chafing
Total Cost £49.00 £120–£250 £75–£110
Get NanoxBeat - 50% Off
800h

Battery Life on a Single CR2032 Cell

13g

Featherweight Sensor Weight

0%

Sweat & Motion Signal Distortion

4.9 out of 5 based on 2,430+ verified UK reviews

Loved by 35,000+ UK Athletes

"My optical watch consistently lagged during sprint intervals on the bike. NanoxBeat connects instantly to my Garmin head unit and Zwift setup. The ECG readings are spot on with zero delay!"

D
David H.
Manchester, UK Verified UK Buyer

"I was worried about chest strap chafing during marathon training, but at 13g I genuinely forget I'm wearing NanoxBeat. Plus, the 800-hour battery means no constant charging routine!"

S
Sarah P.
Bristol, UK Verified UK Buyer

"Tested in relentless Scottish rain on rough gravel rides. The IP67 waterproof build held up perfectly and paired smoothly with Strava. Fantastic value and top-tier build quality."

C
Callum R.
Edinburgh, UK Verified UK Buyer
4.9
2,430+ UK Reviews
99% Recommendation Rate
Top Rated Fitness Sensor 2026

30-Day Money-Back Guarantee

Train with NanoxBeat completely risk-free. If you are not 100% satisfied with the accuracy, battery life, and comfortable fit during your runs or rides, return it within 30 days for a full refund.

No-Hassle Returns
Full Refund Policy
Dedicated UK Support
FAQ

Frequently Asked Questions

Everything you need to know before training with the NanoxBeat ECG Heart Rate Strap.

Ready for Precision Heart Rate Tracking?

Join thousands of runners and cyclists across the UK training smarter with medical-grade heart rate accuracy. Order today to claim your 50% discount.

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Fast UK Delivery
30-Day Money-Back Guarantee
4.9/5 Rating in the UK