Holoswim 3 Pro redefines what smart swim goggles can do. It is the first AR swim goggle to combine a streamlined, low-drag design with advanced onboard electronics, creating a true performance-focused piece of swim gear.

Unlike traditional swim goggles, Holoswim 3 Pro is also the only smart goggle with built-in GPS and compass navigation, making it ideal for both pool swimming and open water swimming.

Sports watches are great training tools, but they are not optimized specifically for swimming. Holoswim 3 Pro displays key metrics directly in your field of view, allowing uninterrupted swim training without stopping to check your wrist.

For open water swimming, GPS accuracy can be significantly better than wrist-based devices due to reduced signal interruptions caused by arm movements.

Holoswim 3 Pro uses a miniature optical display and holographic waveguide technology to project data onto the lens. The information appears as a transparent virtual screen within your field of view, allowing you to see swim metrics without blocking your vision of the water ahead.

The display is positioned so you can quickly glance at your data while maintaining natural swimming form and situational awareness.

Holoswim 3 Pro fully charges in approximately 2 hours.

Pool Swimming Mode: Up to 16 hours

Open Water Mode (GPS Enabled): Up to 5 hours

Battery life may vary depending on usage settings and environmental conditions.

Yes. Holoswim 3 Pro is designed for everyday training and long-term durability.

* 30-Day Money-Back Guarantee
* 3-Year Warranty
* Dedicated Customer Support

Simply rinse the goggles with fresh water after use and allow them to air dry before storage.

Holoswim 3 Pro does not include a built-in heart rate sensor.

However, it is fully compatible with the HandPlus B2 Heart Rate Monitor, which provides:
* Real-Time Heart Rate Monitoring
* High and Low Heart Rate Alerts
* Post-Workout AI Analysis
* Training Status Evaluation
* Personalized Training Recommendations

When paired with HandPlus B2, Holoswim 3 Pro becomes a complete swim performance and health management system—helping you build sustainable training habits and make data-driven decisions for long-term improvement.

Pool Swimming Mode
You can view:
Laps, Distance, Elapsed, Time, Average Pace, Rest Time, Stroke Count, Average SWOLF, Real-Time Water Temperature, Real-Time Water Depth.

Open Water Swimming Mode
You can view:
Distance, Elapsed Time, Rest Time Laps,Real-Time Water Temperature, Real-Time Water Depth

After saving your workout and syncing with the Holosport App, you can access:
Workout Summary, Detailed Session Analysis, Split and Lap Data, Pace Charts, SWOLF Analysis, Stroke Metrics, Open-Water GPS Route Maps, Weekly, Monthly, Yearly, and Lifetime Statistics.

Please note that workout data is synchronized only after a session has been completed and saved.

Yes. One of the biggest challenges in swim training is maintaining pace and technique while tracking performance. Traditional devices require you to stop or interrupt your workout to check data.

Holoswim 3 Pro displays key metrics in real time, helping you make immediate adjustments to pace, effort, and training intensity. This keeps you focused, improves training efficiency, and enables more consistent performance over time.