Polar GPS-ready RCX3 Training Computer with H2 Heart Rate Sensor


$89.99   +  Free Shipping
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The Polar RCX3 is a GPS-ready sports watch for recreational runners and cyclists who want smart guidance while preparing for an event. The RCX3 interprets what users’ heart data says to provide simple-to-understand guidance at every step – making their training smarter.  The Polar RCX3 features Smart Coaching that provides guidance in terms of planning, training and analyzing each session in detail. It helps users train at the right intensity with personalized sport zones, sport-specific training data for a variety of endurance sports and instant feedback after each session for a quick motivational training analysis.

The RCX3 training computer has a large user-configurable display which can show up to three rows of training data on one screen. With just a few button presses, the Sport Profiles can adjust the training computer’s display settings to the sport being performed.  Four Sport Profiles come pre-loaded into the RCX3, including settings for two bikes which creates ease for cyclists when switching bikes.


    • Polar RCX3 training computer
    • Polar H2 Heart Rate Strap
    • RCX3 Getting Started Guide

    ​​Heart Rate Features: 

    • Measuring Range (15-240)
    • Average and maximum heart rate of each lap
    • Average, minimum and maximum heart rate of training
    • Heart rate – bpm/% - Heart rate is the measurement of the work your heart does. 
    • HRmax (age-based) - The highest number of heart beats per minute (bpm) during maximum physical exertion. 
    • HRmax (user set)

    Training Features:

    • Automatic lap recording - With this feature you can set your training computer to take laps based on preset distance
    • Fitness Test - Tells you exactly what you need to know in just five minutes by regularly comparing your test results
    • Training Benefit - You get a quick overview after each session. 

    Target Zone Features:

    • Graphical target zone indicator - This feature points out graphically on the display the zone you are in during a training session helping you to stay on the desired intensity zone.
    • Number of laps – 99
    • Sport Profiles (4 fixed sport profiles) - Sport Profiles provide true multisport support with a swift switch between different sports during training. 
    • ZoneLock - Helps you to accumulate certain intensity. You can either lock a zone before a training session or during it by pressing a button when you are on the desired zone.
    • ZoneOptimizer - Get the exact training effect you’re looking for as the feature adjusts your five heart rate training zones to perfectly match your body’s current physiological condition.
    • ZonePointer - A visible and moving symbol on the training computer display indicating whether you are inside the pre-set target zone.  
    • Polar sport zones provide an easy way to select and monitor the intensity of your training and to follow sport zones based training programs. 

    Recording Features:

    • Totals - Includes your training data starting from the last reset enabling you to follow your long-term training.
    • Training files with summaries 99
    • Weekly history - Gathers your weekly training data. By selecting a week, you can review your training data for the week.

    Display Features:

    • Backlight
    • KeyLock - By activating KeyLock, training computer buttons are locked, and accidental presses do not cause problems, for instance, during training.
    • Training computer settings - You can edit your training computer settings with the WebSync software.
    • Display text in English, German, French, Spanish, Portuguese, Italian, Dutch, Danish, Finnish, Norwegian and Swedish
    • Units displayed in metric (kg/cm) or imperial (lb/ft)

    Fast Shipping

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    Free Shipping

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    You'll probably never know, but we ship with smiles on our faces.  We just love shipping.  It's pretty much our favorite thing to do. 

    Order Confirmation

    As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system, allocated inventory in our warehouse and collected payment for the purchase. 

    Order Shipment

    We typically ship within 1 business day from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address your provided when checking out. Please make sure you white list support@dealsie.com so our emails to you don't go into your spam or junk folders.


    Please inspect the packaging of your item(s) when they arrive. If you notice any damage then you should make note of it when signing for delivery. If your item(s) do arrive damaged then please send photos to support@dealsie.com and we will begin a return process on your behalf.


    All cancellation requests will be processed within 1 business day. If we're able to cancel your order before it has been processed then we will cancel the order, refund the payment and reach out to you via email. If your order has been processed and left the warehouse then you (the buyer) will be responsible for all return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.

    Return & Refund Policy

    We only accept returns for damaged and defective items within 30 days of purchase. Please contact us at support@dealsie.com to obtain an RMA. Items must be returned in original condition with the original packing slip within 30 days from the date you received your order. We will gladly replace the items or refund your money at our discretion.

    Buyer is responsible for the cost of insuring and shipping the items to be returned. S&H fees are non-refundable. If the returned product is found NOT to be defective or damaged, we reserve the right to impose a 20% restocking fee, and the original shipping charge will not be refunded. If a returned item is found to have been altered or does not include the original packaging and accessories, we reserve the right to charge a 50% restocking fee or refuse the return. 

    In the event your return request is past the 30 day return window, you may want to contact the manufacturer or whomever provides the warranty of your product to see if some other resolution is possible.

    How do I return a damaged or defective product?

    If the item you purchased is damaged or defective and was purchased within the past 30 days, please contact us at support@dealsie.com to report the issue. Include the order number, a description of the item you would like to return and a detailed explanation of the problem you are having. If it’s damaged or defective, we will provide you with a return authorization.

    If we still have the same item in-stock, we will provide you with an exchange of the same item. In the event the item is no longer available and you have contacted us within 30 days of the purchase date, we may issue you a refund in the amount of the original purchase based on the condition of the item. The item must be returned in original, unused condition with the original packing slip. Buyer is responsible for the cost of insuring and shipping the items to be returned. S&H fees are non-refundable. All sales are final after 30 days.

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    Jewelry & Watches - Items that have been resized, damaged or otherwise altered after delivery will not be accepted for return.