Important Safety and Product Information

CAUTION The device may cause skin irritation.

Prolonged contact may contribute to skin irritation or allergies in some users. To reduce irritation, follow a few simple wearing and care tips: (1) Keep it clean; (2) keep it dry; (3) wear it firmly, but not too tight against your skin and (4) alternate the side of your clothing where the device is placed - we suggest putting a few on the right side of your bra or underwear and a few on the left.

If you notice any skin irritation, remove your device. If symptoms persist longer than 2-3 days after removing the device, consult your doctor.

The device contains electrical equipment that could cause injury if not handled properly.

If you feel soreness, tingling, numbness, burning or stiffness in your chest or stomach while or after wearing the product, please discontinue use.

  • Do not attempt to replace the battery or open the enclosure or disassemble your Spire product. Doing so will void the warranty and can result in a safety hazard.
  • Substances in this product and its battery may harm the environment or cause injury if handled and disposed of improperly.
  • Do not use your Spire product in a sauna or steam room.
  • Do not use abrasive cleaners to clean your Spire product.
  • Remove your Spire product if it feels warm or hot.
  • Do not dispose of your Spire product in a fire. The battery could explode.
  • Charge the battery of your Spire Stone in accordance with the instructions provided during setup. Do not wear your Spire Stone product while charging it.*
  • Do not charge your Spire Stone product while it is wet.*
  • *This does not apply to Spire Health Tag, which has a non rechargable battery. Do not attempt to recharge your Health Tag.

CAUTION: Consult your doctor before beginning or modifying any exercise program.

CAUTION: Consult your doctor before use if you have any preexisting conditions that might be affected by your use of this Spire product.

CAUTION: This product is not a toy. Do not allow children or pets to play with your Spire product. The product contains small components that can be a choking hazard.

This product is not a medical device, and is not intended to diagnose, treat, cure, or prevent any disease. *Although it is not intended to match medical or scientific measurement devices, Spire has developed hardware and supporting algorithms to present vital fitness information with no known precedent in wearable consumer products, and continues to refine its products to provide this information as accurately as possible. With regard to accuracy, Spire has developed leading hardware and algorithms to track fitness information and is constantly improving its products to calculate measurements as accurately as possible. The accuracy of Spire devices is not intended to match medical devices or scientific measurement devices, but is intended to give you the best information available in a wearable health tracker.


Federal Communications Commission (FCC) Statement

This device complies with part 15 FCC Rules.

Industry Canada (IC) Information

This Class B digital apparatus complies with CAN ICES-3 (B)/NMB-3(B)

CE Declarations of Conformity for Spire Products can be downloaded here:

Disposal and Recycling Information.

The symbol on the product or its packaging signifies that this product must be disposed separately from ordinary household wastes at its end of life because it contains a battery and is electronic equipment. Ensure that you dispose of your Spire product at a recycling center. Each country in the European Union has its own collection centres for batteries and electronic equipment recycling.  For more information please contact or your local waste management authority or the retailer where you bought the product.

  • Do not dispose of your Spire product with household waste
  • Disposal of the packaging and your Spire product should be done in accordance with local regulations.
  • Batteries are not to be disposed of in municipal waste stream and require separate collection.


For information on product warranties and returns, visit