M-Series | CS-Series | RS-Series | S-Series | F-Series | AXN-Series | Polar Glossary of Features | Compare the models

Sizing Chart

(sizes tend to run small rather than large - if in doubt, opt for the next larger size)

Polar Heart Bras
Price: $34.95
currently in stock
Shipping Weight: 2 lbs. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

Ladies!  Get the most out of your Polar Heart Rate Monitor with this comfortable heart bra.  Keeps your Polar heart rate monitor in place even with strenuous exercise. Designed with comfortable Supplex Lycra and Cool Max lining to keep you cool during exercise. 

Note: Transmitter NOT included - works with any Polar heart monitor

Polar Replacement Straps
Price: $9.95
currently in stock
Shipping Weight: 1 lb. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

Replacement strap for Polar heart rate monitors - available in medium or large. Note: this is the strap only and does not include the transmitter (sold below)

Polar WearLink Coded Transmitter & Belt Set
Price: $54.95
currently in stock
Shipping Weight: 2 lb. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

Compatible with all Polar heart rate monitors!

It's the first and only soft and very light coded transmitter. The Polar WearLink™ combines superior Polar technology with a new fabric design. The electrodes that pick up the heart's signals are engineered right into the fabric strap. The result is a superior fit for any individual body shape, providing revolutionary comfort and full freedom of movement.

The Polar coded technology ensures that the user picks up only their heart signal, and not the signal of another heart rate monitor nearby. With millions of HRM's in use today, there's a good chance that someone working out next to you may also have one on. Interference from any other HRM is now eliminated and an accurate signal is ensured.

The WearLink is water-resistant vs. the traditional one-piece design of the Polar T31, which is the only 100% waterproof transmitters available on the market today. While the WearLink is water resistant, we recommend the traditional Polar T-31 (below) for any water sports.

In addition, the Polar WearLink has a user replaceable battery. Due to the lower power consumption of the Polar technology, you make less battery changes and when the electrodes are worn, simple replace the fabric strap (sold above)

Polar T-31 Standard Transmitter & Belt Set
Price: $39.95
currently in stock
Shipping Weight: 2 lb. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

The Polar Transmitter is the most advanced unit on the market today. The transmitter is truly the "heart" of the heart rate monitor.
The Polar Transmitter utilizes a one-piece design that encases all of the electrical components inside the unit.

• The Polar Transmitter is the only true 100% waterproof unit available today.
• No battery compartment or o ring seal to cause leaking and failure
• No exposed electronics to cause corrosion
• Low power consumption technology means long battery life. No yearly battery change necessary 2500 hours of continuous use (5-6 years maintenance free use based on 1 hour use per day)
• 2 Year maintenance free warranty including the battery
• Works with any model Polar heart rate monitor

Polar S3 Stride Sensor for the RS800/SD heart rate monitors. Polar S3 Stride Sensor W.I.N.D. features nano technology for highly consistent and accurate speed and distance measurement. It is water resistant, comes with a user replaceable battery and is compatible with Adidas adiStar Fusion running shoe.

Going beyond speed and distance to provide insight into the running stride itself, the s3 stride sensor is a durable light-weight module that measures just 55 x 39 x 14mm.

It can be mounted securely and unobtrusively to training shoe laces or placed inside the specially designed mid-sole cavity in the adidas Fusion running shoe.

The S3 stride sensor is activated automatically by the RS800 wrist unit at the beginning of a training session and transmits speed, distance and cadence data to the RS800 wrist unit using Polar W.I.N.D. 2.4GHz wireless transmission technology.

The S3 stride sensor has user changeable battery with a minimum lifetime of 50 hours during normal use. Remaining battery life can be checked remotely with the Polar ProTrainer 5™ PC software. Low battery warnings will also be displayed on the RS800 wrist unit.

Polar S3 stride sensor is the most effective technology for tracking realtime pace, distance and cadence.

Polar S-3 Stride Sensor
Price: $ 139.95
currently in stock
Shipping Weight: 2 lb. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

Polar USB2 IR Interface
Price: $59.95
currently in stock
Shipping Weight: 2 lbs. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

The Polar IrDa USB 2.0 Adapter enables the two-way IrDA communication with a PC using the USB port.

Compatible with Polar models: F55F, AXN500, AXN700, RS400, RS800, S610i, S710i, S720i S810i, S625X, S725, S725X

Price Includes:

Polar S-1 Foot Pod Speed and Distance Sensor
Price: $129.95
currently in stock
Shipping Weight: 2 lbs. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

Polar S1 Foot Pod for S625x, S725X or RS200/SD heart rate monitors. The Polar S1 foot pod running speed sensor provides very accurate speed and distance readings even without calibration. Accurate in all weather conditions. Water resistant up to 2 meters. Easy one button activation. Stable and comfortable to wear.

• One-time calibration
• Superior water resistant design
• Requires only one battery
• Longer battery life (up to 40 hours)
• Low battery indicator

Polar Speed Sensor
Price: $45.95
currently in stock
Shipping Weight: 2 lbs. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

The Polar Speed Sensor is compatible with the Polar S510, S520, S-625X, S710 and S720i and S-725 Heart Rate Monitors. The Polar Speed Sensor is a wireless sensor measuring cycling speed and distance via a magnet rotating on the front or the rear wheel depending on the sensor. The Polar Speed Sensor is shipped with a Polar Bike Mount.

Polar Cadence Sensor
Price: $45.95
currently in stock
Shipping Weight: 2 lbs. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

Designed for the cycling enthusiast, cross trainer, advanced exerciser or athlete. The Polar Cadence sensor is compatible with Polar S-510, and S-720 heart rate monitors

Polar Power Output Kit
Price: $299.95
currently in stock
Shipping Weight: 2 lbs. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

The new Polar Power Output Kit is designed for use with the Polar S-720 Heart Rate Monitors.

Combine the benefits of training with heart rate and wattage. Also measures your right and left pedaling and overall efficiency. Data can be displayed on your PC for the evaluation. Easily adapts to any bicycle - doesn't require any wheel or hub changes. Weighs less than 1/2 pound

Polar G-3
Compatible with Polar RS800 Heart Monitors
Price: $139.95
currently in stock
Shipping Weight: 2 lbs. (estimate shipping cost)
Note: We do not ship Polar products outside the USA

The Polar G-3 sensor makes the Polar RS800 the most comprehensive planning and analysis tool for athletes who train across multiple disciplines. Incorporating the SIRF-III GPS chipset, the sensor provides excellent coverage, fast time to first fix and optimal power consumption. A single AA battery provides up to 20 hours continual use. Weighing only 80grams (inc. battery) and water resistant to 3 bar, g3 is extremely compact and built to withstand the harshest conditions of even the most extreme adventure sports.

The Polar G-3 GPS and the . Polar S-3 Stride Sensor

The Polar RS800 training system was launched along with the S-3 stride sensor. Both the S-3and the G-3 units have distinct advantages for measuring speed and distance: - Worn on the foot (or in a cavity in the mid-sole of adidas adistar running shoes), Polar's S-3 stride sensor is the best choice for running; using sensitive inertial sensors to track the position of the foot 1000 times a second it is immune from signal dropout and gives accurate and highly responsive speed, distance, leg cadence and stride length measurements. The Polar S-3 is the right choice for competitive runners who want to improve their technique and running efficiency. The Polar G-3 can be worn around the waist, the arm or even carried in a back pack and, as movement is tracked by the global positioning system, it tracks speed and distance across all terrestrial sports. The Polar G-3, along with the Polar RS800 training system, enables athletes, who train and compete in sport categories additional to running, to benefit fully from the complete range of industry leading features incorporated in the wrist computer and accompanying Pro Trainer 5 PC software.

Product includes:

• G3 GPS sensor with arm band
• Carrying case for sensor
• G3 GPS sensor instruction booklet
• Alkaline 1.5V LR6 battery
• Two year warranty