Caring for Your Heart Rate Sensor Bands

Polar H10 Chest Strap Care Guide (Default with HeatSense Kit)

The Polar H10 chest strap, included with your HeatSense Kit, is a gold-standard ECG sensor designed for precision heart rate tracking. Proper care helps ensure long-term reliability and accuracy.

Cleaning the Strap

• Detach the sensor from the strap before cleaning.
• Rinse the strap under running water after every session to remove sweat and salt buildup.
• Hand wash with mild soap every 5 uses to maintain conductivity and prevent skin irritation.
• Do not machine wash or dry.

Cleaning the Sensor

• Wipe down with a soft, damp cloth—especially around the contact points.
• Do not submerge or apply cleaning chemicals to the sensor module.

Drying and Storage

• Air dry flat—do not wring out the strap or expose it to heat sources.
• Reconnect the sensor only when both parts are fully dry.
• Store in a cool, dry place; avoid damp gym bags or tightly sealed containers.

COROS Bicep Band Care Guide (Optional Accessory)

The COROS bicep band is a comfortable, optical-based heart rate option compatible with HeatSense. If you prefer an armband over a chest strap, contact HeatSense for guidance on which COROS model best supports your setup.

Cleaning Instructions

• Wipe the band with a damp cloth after each use.
• Hand wash with mild soap and cold water when needed. Avoid harsh detergents.
• Do not machine wash or dry the band.

Drying Tips

• Air dry completely before storing. Lay flat or hang in a ventilated space.
• Avoid direct sunlight or heat to prevent material warping.

Storage

• Store in a cool, dry place.
• Avoid folding tightly or compressing the band to maintain elasticity.

General Tips for All Bands

• Never use alcohol, bleach, or abrasive cleaners.
• Inspect regularly for fraying, corrosion, or cracked components.
• Routine care extends sensor lifespan and maintains data accuracy.