Polar OH1 Upper Arm Optical Heart Rate Sensor – Pedometersusa
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  • Polar Heart Rate Monitors Polar OH1 Optical Heart Rate Sensor
  • Polar Heart Rate Monitors Orange Polar OH1 Optical Heart Rate Sensor
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  • Polar Heart Rate Monitors Polar OH1 Optical Heart Rate Sensor
  • Polar Heart Rate Monitors Polar OH1 Optical Heart Rate Sensor

Polar OH1 Optical Heart Rate Sensor

Fast,Free shipping with $20 order $72.49 $79.99


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The Polar H1 Optical HR Sensor is the newest technology that is a great alternative to heart rate chest straps and wrist-based heart rate tracking that can record up to 200 hours of stand alone Heart Rate Data. 

Here are five things that make Polar OH1 a great choice:

  • Versatility: Polar OH1 is suitable for use in countless different sports. It can be used on its own, with Polar Beat (our free training app), with all Bluetooth-compatible Polar sports watches and fitness trackers, with Bluetooth-compatible gym equipment and many popular fitness apps.
  • Diversity: Upper arm or forearm – you choose where to wear your Polar OH1.
  • Comfort: Not a chest strap fan? Polar OH1 fits securely and comfortably around your arm with a soft, machine-washable armband.
  • Accuracy: Polar OH1 tracks your heart rate with our proprietary 6 LED optical heart rate technology.
  • Simplicity: Polar OH1 is easy to put on when and where you want to.

Providing versatility, comfort, and simplicity, the Polar OH1 is an optical heart rate sensor worn on the arm. Whether running, riding, or rocking a workout at the gym, this heart rate monitor armband accurately and consistently captures heart rate using Polar’s proprietary heart rate algorithm and 6-LED solution.

Pair with your favorite Polar Product

Looking for an alternative to chest straps? Polar OH1 works with all Bluetooth-compatible Polar sports watches, fitness trackers, and cycling computers.

Turn your phone into a training partner

Polar OH1 streams real-time heart rate to many popular fitness apps on both iOS and Android phones. Try Polar OH1 with Polar Beat, Polar’s free fitness, and training app, to get live heart rate data right on the screen of your phone and audio guidance to your headphones during your workout.

Versatile enough to stand alone

Prefer training without a watch or phone? Polar OH1 has internal memory that can store up to 200 hours of training data.

Easily sync your data to Polar Flow, Polar’s free app and web service, via Bluetooth or with your computer via the USB adapter.

  • Optical Heart Rate Tracking: You demand accuracy when you train. Get it with Polar’s proprietary heart rate algorithm and 6 LED optical sensor.
  • Go Live: Use Polar OH1 to broadcast your live heart rate to any Bluetooth-compatible Polar product, many third-party fitness apps and Bluetooth-compatible gym equipment. Try Polar OH1 in your favorite group fitness class that uses Polar Club.
  • Put in the Hours: With its built-in memory, Polar OH1 can store up to 200 hours of training data. After your workout, sync your data to Polar Flow with either the Polar Flow app or web service.
  • Performance Armband: Details matter when performance counts. The Polar OH1 armband is designed to fit securely and comfortably around your arm. Engineered for supreme wearability, it’s made of a soft textile material that is machine-washable for everyday use.
  • Stay Current: Over-the-air firmware updates to enhance Polar OH1 functionality.
  • Charged Up: Polar OH1 boasts a long battery life with up to 12 hours of training time on a single charge. Easily charge the battery with the included Polar OH1 USB adapter.
  • Take the Plunge: Polar OH1 is waterproof up to 30 m

Size: 8.5" - 14" circumference (Stretches to a max of 22")

Comparing the Polar OH1 to the Polar H10

FEATURES Polar OH1 Polar H10
Bluetooth Low Energy X X
5 kHz transmission (Gymlink) X
Updatable software (over the air) X X
HR measurement method Optical HR ECG, chest strap
Built-in memory Up to 200 h of HR training For 1 training session
Compatible with 3rd party apps X X
Operation time 12 h (rechargeable battery) 400 h (replaceable battery)
Polar Pro strap X
Waterproof 30 m  30 m


Proposition 65 Warning for California Consumers WARNING:

Contains lead and nickel - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Simple Returns


If, for whatever reason, you are not satisfied with your purchase, you can return it to HRM USA within 45 days of purchase date subject to conditions below. Claims for items damaged in transit must be received within (3) business days of receipt of merchandise. Refunds & Credits Refunds on returned items will be issued to the same payment as tendered at the time of purchase or store credit. Once we receive and inspect the product you will be issued a credit back to your account. Please allow 5-7 Business days for a credit to appear on your account. If payment was made by check, the refund check will not be issued within 7- 10 business days after receipt of return.


If the item is returned to us for exchange, please allow 2-5 business days for the replacement to be processed and shipped. All returns are shipped with our Economy shipping method and arrive within 2-10 Days.


Please read all conditions below. If conditions are not met, HRM USA reserves the right to refuse the return or to charge a restocking fee not less than 10% or a $2.95 minimum charge. 

All returned items must be in new condition, in their original unaltered box (including the UPC code being intact) and must include all packing material, blank warranty cards, manuals,and accessories. Defective items may be exchanged for the same model or manufacturer's equivalent model. Please call us at 800-403-8285 for assistance. Please allow time to discuss any issues you may be experiencing as we may recommend tech support to resolve any issues prior to exchange.

No Used Returns/Exchanges on the following

  • Hydration Packs, Water Bottles once any of the packaging has been opened or safety seals have have been broken.
  • Computers and Computer Software, once any of the manufacturer's packaging has been opened.
  • Heating Pads, once safety seal has been broken
  • Electronic Software is not returnable or refundable once opened.
  • All consumable items or hygienic items (e.g., Gels, Energy Chomps, Elixirs, etc.) once unwrapped or seal broken.
  • Special Order merchandise, Clearance, or any item indicated on the website as non-returnable.
  • Imprinted products.
  • HRM USA Stores Gift Cards are redeemable for merchandise only and may not be redeemed for cash.

HRM USA is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase any product sold by an Authorized Dealer of that specific product offered at lower price. Proof of lower price is required.

Here's how to qualify for Price Match:

  • If you find a qualifying lower price online, call 1-800-403-8285 or 215-259-2700 Between 9am - 6pm EST and one of our employees will assist you with the price match request.
  • On qualifying products, HRM USA will then verify the current price to complete the price match.

Some exclusions apply:

  • Services such as custom imprinting, extended warranties, ect. 
  • Items must be in advertised as New Condition, HRM USA will not price match against Used, Newly Overhauled, Manufacturer Refurbished, or Open Box Returns
  • Out of Stock or Preorder items do not qualify
  • Products shipped from or sold by third-party sellers (Marketplace Sellers) on Website
  • Price Match will take into consideration final value costs, including shipping and taxes. 


Polar OH1 Optical Heart Rate Sensor has a rating of stars based on reviews.