The BodyGuardian MINI is the world's first submersible arrhythmia monitor indicated for both pediatric and adult patients.

Unlike many monitors, the BodyGuardian MINI cardiac monitor has multiple placement options and offers you a wearable patch that can be moved and reapplied to optimize comfort and wearability. It can also be replaced during your monitoring period without jeopardizing data collection or requiring you to return to the clinic. The adhesive used does not require significant skin preparation and offers an easy and comfortable wearing experience.

The monitor design, ease-of-use and waterproof capability give you the freedom and peace of mind to go about your daily routine. You have complete mobility while your heart is being monitored.

Caution: U.S. Federal law restricts this device to sale by or on the order of a physician.


Your monitor does not summon physicians nor emergency assistance and does not replace direct communication with your healthcare provider. If you have medical concerns or health symptoms, contact your doctor or healthcare professional. If you have a medical emergency, call 911 immediately.


What type of adhesive came with your monitor?


What is remote monitoring? arrow up

If you’re experiencing unexplained fainting, heart palpitations, it may be related to an irregular heartbeat. Irregular heartbeat needs to be detected and diagnosed to ensure it’s properly managed and treated. Preventice heart monitor can help your doctor diagnose your condition—and give you peace of mind. It is important to wear the monitor throughout your prescribed period. The monitor can be worn beneath clothing at work, day and night without disrupting your day.

How do I begin my remote monitoring period? arrow up

During your appointment, your doctor’s staff will either present you with a monitor and instruct you on how to attach it or advise us to send the monitor to your home. It is critical to answer our calls to verify your address, telephone number(s) and current insurance before scheduling your shipment. Call us as soon as you receive the monitor. If you have hypersensitivity to adhesives, inform your doctor and contact us to select the most appropriate option.

How do I clean my skin before applying the monitor? arrow up

Use either the enclosed saline wipe or soap and water to clean the area. Dry the area completely. Do not apply lotions, oils, or perfumes. Do not use alcohol wipes.

How should the monitor be applied? arrow up

The online instructional video will guide you through the application process. Apply the monitor only to intact, clean skin. Do not apply over open wounds, lesions, infected, or inflamed areas. Change the adhesives only when they no longer adhere to the skin. Please do so while showering.

Can I shower with the monitor? arrow up

The monitor is fully waterproof. You can shower, sweat and swim during your monitoring period. It should not be submerged in water deeper than three feet.

Can I travel with the monitor? arrow up

The monitor can be worn while traveling on an aircraft. You do not need to remove it. Contact us prior to your departure to document your dates of travel.

What should I do during my monitoring period? arrow up

Wear the monitor all day for the length of time your doctor has prescribed. It is important to respond to all calls or texts from our team. If you experience symptoms related to why your monitor was prescribed, press the center button and follow the instructions in the Patient Manual.

When should I remove the monitor? arrow up

Remove both the monitor and the Strip (Bridge or ECG lead set and electrodes, if applicable) while undergoing an MRI.

Why is the monitor flashing? arrow up

For monitor indicators and audible sounds, refer to the patient instruction manual.

What if I have financial questions? arrow up

Call our hotline at 888.747.4760 before your diagnostic test to receive a benefit quote. We offer patient-friendly payment options.

When should I return the equipment? arrow up

Return the monitor as soon as you finish your doctor’s prescribed wear time. It is important to do so to avoid any financial liability. If you are returning your equipment to Preventice, follow the instructions in the patient manual. If you are returning to your healthcare provider, follow their instructions.

When will my report be ready? arrow up

Once your monitor is received, it can take a few days to generate the report. Only your doctor can discuss the results with you.


| Dimensions: MINI EL: 59 x 30 x 13 mm, MINI: 48 x 29 x 12 mm | Weight: MINI EL: 22 grams, MINI: 18 grams | Ingress Protection Rating: IP67 | Operating Temperature: +0°C to +45°C | Operating Humidity: relative humidity range of 15% to 90%, non-condensing | Storage Temperature (based on battery specifications): 1 month storage: -20°C to +60°C / 3 month storage: -20°C to +45 °C / 12 month storage: -20°C to +25°C | Storage Humidity: relative humidity up to 90%, non-condensing | Battery Charger Power Requirement: 110-240V, 50-60Hz | Battery Capacity: 450 mAh | Battery Characteristics: 3.7 V Rechargeable Li-ion battery
| Sampling Rate: 125/250/500/1000 Hz | Digital Resolution: 24 bits | Channels: Single or Multiple (3 leads) | Input Dynamic Range: [-400, 400] mV | Input Offset Dynamic: [-400, 400] mV
Memory Capacity
| 4.0 GB (30+ days of monitoring data)
3D Accelerometer
| Sample Rate: 25/100 Hz | Digital Resolution: 12 bit
| Yes